UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 20-F

(Mark One)

OR

For the fiscal year ended December 31, 2025

OR

OR

Date of event requiring this shell company report

For the transition period from __________ to __________

Commission file number: 001-42208

XCHG Limited

(Exact name of Registrant as specified in its charter)

N/A

(Translation of Registrant’s name into English)

Cayman Islands

(Jurisdiction of incorporation or organization)

XCharge Europe GmbH, Heselstücken 18,

22453 Hamburg, Germany

XCharge Energy USA Inc.
19121 Marketplace Avenue, Building 2-Suite 2-145
Kyle, TX 78640

(Address of principal executive offices)

Yifei Hou

Chief Executive Officer

Tel: +49 4057128593

E-mail: simon@xcharge.com

XCharge Europe GmbH, Heselstücken 18,

22453 Hamburg, Germany

(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person)

Securities registered or to be registered pursuant to Section 12(b) of the Act:

* Not for trading, but only in connection with the listing of the American depositary shares on the Nasdaq Global Market.

Securities registered or to be registered pursuant to Section 12(g) of the Act.

[None]

Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act.

[None]

Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual report.

There were 2,901,565,362 ordinary shares, comprised of 2,160,310,915 Class A ordinary shares, par value US$0.00001 per share, and 741,254,447 Class B ordinary shares, par value US$0.00001 per share, as of December 31, 2025.

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐ No ☒

If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934. Yes ☐ No ☒

Note – Checking the box above will not relieve any registrant required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 from their obligations under those Sections.

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or an emerging growth company. See definition of “large accelerated filer,” “accelerated filer,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards † provided pursuant to Section 13(a) of the Exchange Act. ☐

† The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012.

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbanes-Oxley Act (15 U.S.C. 7262(b)) by the registered public accounting firm that prepared or issued its audit report. ☐

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive-based compensation received by any of the registrant’s executive officers during the relevant recovery period pursuant to §240.10D-1(b). ☐

Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:

If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow. ☐ Item 17 ☐ Item 18

If this is an annual report, indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

(APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE PAST FIVE YEARS)

Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court. Yes ☐ No ☐

table of contents

Introduction

Except where the context otherwise indicates and for the purpose of this annual report only:

Unless otherwise noted, all translations from euro to U.S. dollars, from U.S. dollars to euro, from Renminbi to U.S. dollars and from U.S. dollars to Renminbi in this annual report are made at EUR1.1717 to US$1.00 and RMB7.0288 to US$1.00, the exchange rates set forth in the H.10 statistical release of the Federal Reserve Board on December 31, 2025. We make no representation that any amounts could have been, or could be, converted into another currency, as the case may be, at any particular rate, the rates stated below, or at all.

This annual report contains information and statistics relating to China’s economy and the EV charger industry derived from various publications issued by market research companies and PRC governmental entities, which have not been independently verified by us. The information in such sources may not be consistent with other information compiled in or outside China. Such information involves a number of assumptions and limitations, and you are cautioned not to give undue weight to these estimates. The industry in which we operate is subject to a high degree of uncertainty and risk due to a variety of factors, including those described in the “Risk Factors” section. These and other factors could cause results to differ materially from those expressed in these publications and reports.

SPECIAL NOTE REGARDING Forward-Looking STATEMENTS

This annual report contains statements that constitute forward-looking statements within the meaning of the safe harbor provision of the United States Private Securities Litigation Reform Act of 1995 and releases issued by the Securities and Exchange Commission (the “SEC”) and within the meaning of Section 27A of the Securities Act and Section 21E of the Exchange Act. These forward-looking statements include information concerning possible or projected future results of our operations, including statements about potential acquisition or merger targets, strategies or plans; business strategies; prospects; future cash flows; financing plans; plans and objectives of management; any other statements regarding future cash needs, future operations, business plans and future financial results; and any other statements that are not historical facts. Many of the forward-looking statements contained in this annual report can be identified by the use of forward-looking words such as “anticipate,” “believe,” “could,” “expect,” “should,” “plan,” “intend,” “estimate,” “potential” and other words and terms of similar meaning or the negative of such terms.

Forward-looking statements appear in a number of places in this annual report and include, but are not limited to, statements regarding our intent, belief or current expectations. Forward-looking statements are based on our management’s beliefs and assumptions and on information currently available to our management. Such statements are subject to risks and uncertainties, and actual results may differ materially from those expressed or implied in the forward-looking statements due to various factors, including, but not limited to, those identified under the section entitled “Item 3. Key Information—3.D. Risk Factors” in this annual report. These risks and uncertainties include factors relating to:

Forward-looking statements speak only as of the date they are made, and we do not undertake any obligation to update them in light of new information or future developments or to release publicly any revisions to these statements in order to reflect later events or circumstances or to reflect the occurrence of unanticipated events.

PART I

ITEM 1. IDENTITY OF DIRECTORS, SENIOR MANAGEMENT AND ADVISERS

Not applicable.

ITEM 2. OFFER STATISTICS AND EXPECTED TIMETABLE

Not applicable.

ITEM 3. KEY INFORMATION

Holding Company Structure

We are a holding company with no material operations of our own. We conduct all of our operations through our subsidiaries. As a result, for our cash requirements, including any payment of dividends to our shareholders, we rely upon dividends paid by our subsidiaries. If our subsidiaries incur debt on their own behalf in the future, the instruments governing their debt may restrict their ability to pay dividends to us.

Regulations in local jurisdictions where we utilize dividend payments may restrict the ability of our subsidiaries to pay dividends to us. Specifically, our subsidiary in China is permitted to pay dividends to us only out of its retained earnings, if any, as determined in accordance with the Accounting Standards for Business Enterprise as promulgated by the Ministry of Finance of the PRC, (“PRC GAAP”). Pursuant to the law applicable to China’s foreign investment enterprise, our subsidiaries in China have to make appropriation from their after-tax profit, as determined under PRC GAAP, to reserve funds including (i) general reserve fund, (ii) enterprise expansion fund and (iii) staff bonus and welfare fund. The appropriation to the general reserve fund must be at least 10% of the after-tax profits calculated in accordance with PRC GAAP. Appropriation is not required if the reserve fund has reached 50% of the registered capital of our subsidiary. Appropriation to the other two reserve funds is at our subsidiary’s discretion. In addition, the full amount of a dividend distributed by our German subsidiary to us is generally subject to (final) German withholding tax at an aggregate rate of 26.375%.

See “Item 4. Information on the Company—4.B. Business Overview—Regulation—PRC—Regulations Relating to Foreign Exchange and Dividend Distribution—Regulations on Dividend Distributions,” and “Item 3. Key Information—3.D. Risk Factors—Risks Related to the ADSs—Because we do not expect to pay dividends in the foreseeable future, you must rely on a price appreciation of the ADSs for a return on your investment.”

The following diagram illustrates our corporate structure, including all of our significant subsidiaries, as “significant” is defined under Section 1-02 of Regulation S-X under the Securities Act and certain other subsidiaries, as of the date of this annual report.

Transfer of Funds and Other Assets

Cash may be transferred among XCHG Limited and our subsidiaries in the following manner: (i) funds may be transferred to our subsidiaries from the company as needed in the form of capital contributions or shareholder loans through intermediary holding companies, as the case may be; and (ii) dividends or other distributions may be paid by our subsidiaries to the company directly or through intermediary holding companies, as the case may be. Our operating subsidiaries generate and retain cash generated from operating activities and re-invest it in our business. In the future, the company’s ability to pay dividends, if any, to its shareholders and ADS holders and to service any debt it may incur will depend upon dividends paid by our subsidiaries. As of the date of this annual report, we do not have cash management policies and procedures in place that dictate how funds are transferred through our organization.

We may engage in intra-group loans and transactions among the entities within our Group from time to time. Other than US$350,000 in loans to one of our subsidiaries for fund support in 2023, the cash transfers within our Group in connection with our restructuring in 2023 for our initial public offering and the US$400,000 loan to one of our subsidiaries in May 2025 and October 2025, respectively, as of the date of this annual report, XCHG Limited has not transferred any cash proceeds or other assets to any of our subsidiaries. Other than the restructuring in 2023, none of our subsidiaries have issued any dividends or distributions to their respective holding companies, including the company, nor have we issued any dividends or distributions to any investors of the company, as of the date of this annual report. As of December 31, 2025, there is US$564,425.04 outstanding balance of loans between the company and XCharge North America under applicable agreements to support its daily operations. We do not expect to pay dividends in the foreseeable future. In the future, cash proceeds raised from financing activities may be transferred by us through intermediary holding companies to our subsidiaries via capital contributions and shareholder loans, as the case may be, to meet the capital needs of our business operations. Remittance of dividends by a wholly foreign-owned enterprise out of China is subject to certain restrictions on currency exchange or outbound capital flows. Under PRC laws and regulations, our PRC subsidiaries are subject to certain restrictions with respect to paying dividends or otherwise transferring any of their net assets to us. Applicable PRC law permits payment of dividends to us by our operating subsidiaries in China only out of their retained earnings, if any, determined in accordance with PRC accounting standards and regulations. Our operating subsidiaries in China are also required to set aside a portion of their net income, if any, each year to fund general reserves for appropriations until this reserve has reached 50% of the related subsidiary’s registered capital. These reserves are not distributable as cash dividends. In addition, registered capital and capital reserve accounts are also restricted from distribution. For details, see “Item 4. Information on the Company—4.B. Business Overview—Regulation—PRC—Regulations Relating to Foreign Exchange and Dividend Distribution—Regulations on Dividend Distributions,” “Item 3. Key Information—3.D. Risk Factors—Risks Related to Regulations—Governmental control of currency conversion may limit our ability to utilize our revenues effectively and affect the value of your investment,” “Item 3. Key Information—3.D. Risk Factors—Risks Related to Regulations—PRC regulations relating to offshore investment activities by PRC residents may subject our PRC resident beneficial owners or our PRC subsidiaries to liability or penalties, limit our ability to inject capital into our PRC subsidiaries, limit our PRC subsidiaries’ ability to increase their registered capital or distribute profits to us, or may otherwise adversely affect us. We also face uncertainty with respect to indirect transfers of equity interests in PRC resident enterprises by their non-PRC holding companies,” and “Item 3. Key Information—3.D. Risk Factors—Risks Related to the ADSs—Because we do not expect to pay dividends in the foreseeable future, you must rely on a price appreciation of the ADSs for a return on your investment.”

Licenses and Approvals

Business Operation

As of the date of this annual report, we have obtained all material licenses and approvals from relevant regulatory authorities that are material to our operations in China. The following table sets forth a list of material licenses and approvals that our PRC subsidiaries are required to obtain to carry out our operations in China as of the date of this annual report and none of such licenses and approvals obtained had been denied or rescinded.

As of the date of this annual report, we and our subsidiaries have not received any requirement from Chinese authorities to obtain permissions or approvals from the China Securities Regulatory Commission (the “CSRC”) or the Cyberspace Administration of China (the “CAC”) to conduct our daily business operations in China. In addition, the PRC government has recently tightened the regulation of cybersecurity, and indicated an intent to exert more oversight and control over securities offerings and other capital markets activities that are conducted overseas and foreign investment in China-based companies like us. In connection with our prior initial public offering and Nasdaq listing status, we have submitted the relevant filing documents with the CSRC and the CSRC published the notification on our completion of the required filing procedures for our initial public offering on December 27, 2023. In addition, we are required to

complete the filing with the CSRC for our future overseas securities offerings under the CSRC Filing Rules. For details of related risks, see “Item 3. Key Information—3.D. Risk Factors—Risks Related to the ADSs—The approval, filing or other administrative requirements of the CSRC or other PRC government authorities may be required in connection with our future offerings under PRC law. Furthermore, the PRC government has recently promulgated laws and regulations on overseas securities offerings and other capital markets activities and foreign investment in China-based companies like us. Any such action, once taken by the PRC government, could significantly limit or completely hinder our ability to offer or continue to offer securities to investors and cause the value of such securities to significantly decline or in extreme cases, become worthless.”

Securities Offering

Cybersecurity Review

On December 28, 2021, the CAC and several other government authorities published the Revised Cybersecurity Review Measures, which came into effect on February 15, 2022. The Revised Cybersecurity Review Measures provide that an online platform operator, which possesses personal information of at least one million users, must apply for a cybersecurity review by the CAC if it intends to be listed in foreign countries.

We currently do not, and do not expect to in the near future, possess over one million users’ personal information. As of the date of this annual report, we have not been involved in any investigations or become subject to a cybersecurity review initiated by any regulatory authorities based on the Revised Cybersecurity Review Measures, and we have not received any warnings or sanctions in such respect from any regulatory authorities. Based on applicable PRC laws and regulations and our communication with the relevant PRC authority, as advised by Fangda Partners, our PRC legal counsel, we do not believe that we and our subsidiaries are subject to the cybersecurity review by the CAC with respect to our initial public offering. However, we cannot assure you that the CAC would take the same view as we do, and there is no assurance that we can fully or timely comply with such laws. If we were deemed to be an “operator of critical information infrastructure” or a “data processor” controlling personal information of no less than one million users under the Revised Cybersecurity Review Measures, or if other regulations promulgated in relation to the Revised Cybersecurity Review Measures are deemed to apply to us, our securities offerings in the United States could be subject to cybersecurity review by the CAC, in the future. In the event that we are subject to any mandatory cybersecurity review and other specific actions required by the CAC, we face uncertainty as to whether any clearance or other required actions can be completed in a timely fashion or at all, which could materially and adversely affect our business, financial condition, results of operations and prospects.

CSRC Filing

On February 17, 2023, the CSRC promulgated the Trial Administrative Measures of the Overseas Securities Offering and Listing by Domestic Companies (the “Overseas Listing Trial Measures”), and five relevant guidelines on the application of Overseas Listing Trial Measures (collectively, the “CSRC Filing Rules”), effective on March 31, 2023, requiring Chinese domestic companies’ overseas securities offerings or listings be filed with the CSRC. Pursuant to Overseas Listing Trial Measures, a filing-based regulatory system will be applied to both “direct” and “indirect” overseas offering or listing of PRC domestic companies. The “indirect overseas offering or listing” of PRC domestic companies refers to such securities offering or listing in an overseas market made in the name of an offshore entity, but based on the underlying equity, assets, earnings or other similar rights of a domestic company which operates its main business domestically. We have submitted the relevant filing documents with the CSRC in connection with our initial public offering and the CSRC published the notification on our completion of the required filing procedures for our initial public offering on December 27, 2023.

The CSRC Filing Rules state that, any post-listing follow-on offering by an issuer in the same overseas market, including issuance of shares, convertible notes and other similar securities, shall be subject to filing requirement within three business days after the completion of the offering. Therefore, any of our future offering and listing of our securities in an overseas market shall be subject to the filing requirements under the CSRC Filing Rules.

Furthermore, we may be required to obtain additional licenses, permits, filings, registrations or approvals for business operations and securities offerings in the future. If we are found to be in violation of any existing or future laws or regulations, or fail to obtain or maintain any of the required licenses, permits, filings, registrations or approvals, the relevant regulatory authorities would take action in dealing with such violations or failures in accordance with applicable laws and regulations. In addition, if we had inadvertently concluded that such licenses, approvals, permits, registrations or filings were not required, or if applicable laws, regulations or interpretations change in a way that requires us to obtain such licenses, approvals, permits, registrations or filings in the future, we may be unable to obtain such necessary licenses, approvals, permits, registrations or filings in a timely manner, or at all, and such licenses, approvals, permits, registrations or filings may be rescinded even if obtained. Any such circumstance may subject us to fines and other regulatory, civil or criminal liabilities, and we may be ordered by the competent government authorities to suspend relevant operations, which will materially and adversely affect our business operation, our securities offerings and the value of our securities. For risks

relating to licenses and approvals required for business operations in China, see “Item 3. Key Information—3.D. Risk Factors—Risks Related to the ADSs—The approval, filing or other administrative requirements of the CSRC or other PRC government authorities may be required in connection with our future offerings under PRC law. Furthermore, the PRC government has recently promulgated laws and regulations on overseas securities offerings and other capital markets activities and foreign investment in China-based companies like us. Any such action, once taken by the PRC government, could significantly limit or completely hinder our ability to offer or continue to offer securities to investors and cause the value of such securities to significantly decline or in extreme cases, become worthless.”

Implication of the Holding Foreign Companies Accountable Act

Pursuant to the Holding Foreign Companies Accountable Act (the “HFCAA”), which was signed into law on December 18, 2020 and amended by the Consolidated Appropriations Act, 2023, which was signed into law on December 29, 2022, if the SEC determines that we have filed audit reports issued by a registered public accounting firm from a jurisdiction where the Public Company Accounting Oversight Board (United States) (the “PCAOB”) is unable to conduct inspections and investigations for two consecutive years, the SEC will prohibit our ordinary shares or the ADSs from being traded on a national securities exchange or in the over-the-counter trading market in the United States. The Consolidated Appropriations Act, 2023 reduced the number of consecutive non-inspection years required for triggering the prohibitions under the HFCAA from three years to two years.

On December 16, 2021, the PCAOB issued a report to notify the SEC of its determination that the PCAOB was unable to inspect and investigate completely registered public accounting firms headquartered in mainland China and Hong Kong (the “2021 Determinations”). On December 15, 2022, the PCAOB vacated its 2021 Determinations and removed mainland China and Hong Kong from the list of jurisdictions where it is unable to inspect or investigate completely registered public accounting firms. In addition, our current auditor is an accounting firm based in New York that is registered with the PCAOB and is subject to laws in the United States pursuant to which the PCAOB conducts regular inspections to assess its compliance with the applicable professional standards. Therefore, we do not expect to be identified as a Commission-Identified Issuer under the HFCAA after we file this annual report on Form 20-F.

Each year, the PCAOB will determine whether it can inspect and investigate completely audit firms in mainland China and Hong Kong, among other jurisdictions. If the PCAOB determines in the future that it no longer has full access to inspect and investigate completely accounting firms in mainland China and Hong Kong and we use an accounting firm headquartered in one of these jurisdictions to issue an audit report on our financial statements filed with the SEC, we would be identified as a Commission-Identified Issuer after we file our annual report on Form 20-F for the relevant fiscal year. In accordance with the HFCAA, our securities would be prohibited from being traded on a national securities exchange or in the over-the-counter trading market in the United States if we are identified as a Commission-Identified Issuer for two consecutive years in the future. In the event of such prohibition, our securities could potentially be delisted by the Nasdaq.

If our ordinary shares and the ADSs are prohibited from trading in the United States, there is no certainty that we will be able to list on a non-U.S. exchange or that a market for our ordinary shares will develop outside the United States. Such a prohibition would substantially impair your ability to sell or purchase the ADSs when you wish to do so, and the risk and uncertainty associated with delisting would have a negative impact on the price of the ADSs. Also, such a prohibition would significantly affect our ability to raise capital on terms acceptable to us, or at all, which would have a material adverse impact on our business, results of operations, financial condition and prospects. See “Item 3. Key Information—3.D. Risk Factors—Risks Related to Regulations—The ADSs will be prohibited from trading in the United States under the HFCAA if the PCAOB is unable to inspect and investigate completely our auditor. The prohibition from trading the ADSs, or the threat of their being prohibited from trading, may cause the value of the ADSs to significantly decline or be worthless.”

3.A. [Reserved]

3.B. Capitalization and Indebtedness

Not applicable.

3.C. Reason for the Offer and Use of Proceeds

Not applicable.

3.D. Risk Factors

Below please find a summary of the principal risks we face, organized under relevant headings. Unless otherwise indicated, all the legal and operational risks associated with having operations in the PRC also apply to operations in Hong Kong.

Risks Related to Our Business

Risks and uncertainties related to our business, including but not limited to, the following:

Risks Related to Regulations

Risks and uncertainties related to regulations, including but not limited to, the following:

Risks Related to Our International Operations

We are also subject to risks and uncertainties related to our international operations including, but not limited to, the following:

Risks Related to the ADSs

In addition to the risks described above, we are subject to risks related to the ADSs, including but not limited to, the following:

Risks Related to Our Business

We may not be able to manage our expected growth. If we fail to manage growth effectively, our business, results of operations, financial condition and prospects could be adversely affected.

We have experienced continued growth in the past. For example, our revenue increased from US$38.5 million in 2023 to US$42.2 million in 2024. Although our revenue decreased to US$25.1 million in 2025, the growth in our business has placed, and is expected to continue to place, a significant strain on our managerial, administrative, operational, and financial resources, as well as our infrastructure. We plan to continue to expand our operations in the future. Our success will depend in part on our ability to manage this growth effectively and execute our business plan. To manage the expected growth of our operations and personnel, we will need to continue to improve our operational, financial, and management controls, as well as our reporting systems and procedures.

To manage our growth effectively, we shall continue to improve and expand our operational, financial, and administrative systems and procedures. We shall also continue to manage our employees, operations, finances, research and development, and capital investments efficiently. Our productivity and the quality of our products and services may be adversely affected if we do not integrate and train our new employees quickly and effectively or if we fail to appropriately coordinate across our executive, research and development, sales and marketing, and other general and administrative teams. As we continue to grow, we will incur additional expenses, and our growth may continue to place a strain on our resources, infrastructure, and ability to maintain the quality of our products and services. If we do not adapt to meet these evolving challenges, or if the current and future members of our management team do not effectively manage our growth, the quality of our products and services may suffer and our corporate culture may be harmed. Failure to manage our future growth effectively could have an adverse impact on our business, results of operations, financial condition and prospects.

Our growth and success are highly correlated with and thus dependent upon the continuing rapid adoption of and demand for EVs.

Our growth is highly dependent upon the adoption of EVs both by businesses and consumers. The market for EVs is still rapidly evolving, characterized by rapidly changing technologies, increasing consumer choice as it relates to available EV models, their pricing and performance, evolving government regulation and industry standards, changing consumer preferences and behaviors, intensifying

levels of concern related to environmental issues, and governmental initiatives related to climate change and the environment generally. Our revenues are driven in large part by EV users’ driving and charging behavior. Although demand for EVs has grown in recent years, there is no guarantee of continuing future demand. Direct current (“DC”) fast charging in particular may not develop as expected and may fail to attract projected market share of the EV charger market. If the market for EVs develops more slowly than expected, or if demand for EVs decreases, our growth would be reduced and our business, results of operations, financial condition and prospects would be harmed. The market for EVs could be affected by numerous factors, such as:

In addition, sales of vehicles in the automotive industry can be cyclical, which may affect growth in acceptance of EVs. It is uncertain how macroeconomic factors will impact demand for EVs, particularly since they can be more expensive than traditional gasoline-powered vehicles, when the automotive industry globally has been experiencing a recent decline in sales.

While many global original equipment manufacturers (“OEMs”) and several new market entrants have announced plans for new EV models, the lineup of EV models with increasing fast charging needs expected to come to market over the next several years may not materialize in that time frame or may fail to attract sufficient customer demand. Demand for EVs may also be affected by factors directly impacting automobile prices or the cost of purchasing and operating automobiles, such as sales and financing incentives, prices of raw materials and parts and components, cost of fuel and governmental regulations, including tariffs, import regulation and other taxes. Volatility in demand may lead to lower vehicle unit sales, which may result in reduced demand for EV charging solutions and therefore adversely affect our business, results of operations, financial condition and prospects.

Our limited operating history may make it difficult to predict our future prospects and the risks and challenges we may encounter in the rapidly evolving EV charger market.

Due to our limited operating history in the rapidly evolving EV charger market, we cannot assure you that we can accurately predict our future prospects. If products in our product roadmap, such as the new NZS and GridLink chargers, do not achieve projected sales in the future, our growth prospects may be negatively affected.

Estimates of future EV adoption in the world, the total addressable market, serviceable addressable market for our products and services, and the EV charger market in general are included in this annual report. Market opportunity estimates and growth forecasts, whether obtained from third-party sources or developed internally, are subject to significant uncertainty and are based on assumptions and estimates that may prove to be inaccurate. The estimates and forecasts relating to the size and expected growth of the target market, market demand, EV adoption across individual market verticals and use cases, capacity of automotive and battery OEMs and ability of charging infrastructure to address this demand and related pricing may also prove to be inaccurate. In particular, estimates regarding the current and projected market opportunity for EV charger and future fast charging throughput or our market share capture are difficult to

predict. The estimated addressable market may not materialize in the timeframe that we expect, if ever, and even if the markets meet our size and growth estimates, our business could fail to grow at similar rates.

The EV charger market is characterized by rapid technological change, which requires us to continue to develop new products and product innovations. Any delays in such development could adversely affect market adoption of our products and thus adversely affect our business, results of operations, financial condition and prospects.

Continuing technological changes in battery and other EV technologies could adversely affect adoption of current EV charging technology, continuing and increasing reliance on EV charging infrastructure and the use of our products and services. Our future success will depend in part upon our ability to develop and introduce a variety of new capabilities and innovations to our existing charging and energy storage solutions, as well as introduce a variety of new products and services to address the changing needs of the EV charger market.

As EV technologies change, we may need to upgrade or adapt our charging technologies and introduce new products and services in order to serve vehicles that have the latest technology (particularly battery technology), which could involve substantial costs. Even if we are able to keep pace with changes in technology and develop new products and services, our research and development expenses could increase, our margins could be adversely affected in some periods and our existing products could become obsolete more quickly than expected.

We cannot guarantee that any new products or services we develop will be released in a timely manner, or at all, or achieve market acceptance. Delays in delivering new products or services that meet customer requirements could damage our relationships with customers and lead them to seek alternative products or services. Delays in introducing products and innovations or the failure to offer innovative products or services at competitive prices may cause existing and potential customers to use our competitors’ products or services.

If we are unable to devote adequate resources to develop products or cannot otherwise successfully develop products or services that meet customer requirements on a timely basis or that remain competitive with technological alternatives, our products and services could lose market share, our revenue could decline, we may experience higher operating losses and our business, results of operations, financial condition and prospects could be adversely affected.

We cannot guarantee that our future monetization strategies will be successfully implemented or generate sustainable revenues and profit.

We have developed a diversified revenue model and plan to explore additional opportunities to monetize our customer base and technology by, for example, promoting a new monetization model for our NZS chargers. If these efforts fail to achieve our anticipated results, we may not be able to increase or maintain our revenue growth. Specifically, in order to increase the number of our customers and their levels of spending, we will need to address a number of challenges, including providing consistent quality products and services; continuing to innovate and stay ahead of our competitors; and improving the effectiveness and efficiency of our sales and marketing efforts. If we fail to address any of these challenges, we may not be successful in increasing the number of our customers and their expenditures with us, which could have a material adverse impact on our business, results of operations, financial condition and prospects.

We currently face competition from a number of companies and expect to face significant competition in the future as the EV charger market develops.

The EV charger industry is relatively new, and the competitive landscape is still developing. Successfully penetrating large emerging EV markets, such as Europe and the United States, will require early engagement with customers to gain market share, and ongoing efforts to scale channels, teams and processes. Our potential entrance into additional markets may require establishing ourselves against existing competitors. In addition, there are multiple competitors in Europe and the United States that could begin selling and commissioning chargers of lower quality which, in turn, may cause poor driver experiences, hampering overall EV adoption or trust in EV charger manufacturers.

We believe that we are differentiated from current publicly listed EV charger competitors in that we offer charging and energy storage solutions. However, there are other means for charging EVs and the continued or future adoption of such other means could affect the demand for our products and services.

Further, our current or potential competitors may be acquired by third parties with greater available resources. As a result, competitors may be able to respond more quickly and effectively than us to new or changing opportunities, technologies, standards or customer requirements and may have the ability to initiate or withstand substantial price competition. In addition, competitors may in

the future establish cooperative relationships with vendors of complementary products, technologies or services to increase the availability of their solutions in the marketplace. This competition may also materialize in the form of costly intellectual property disputes or litigation.

New competitors or alliances may emerge in the future that have greater market share, more widely adopted technologies, greater marketing expertise and greater financial resources, which could put us at a competitive disadvantage. Future competitors could also be better positioned to serve certain segments of our current or future target markets, which could create price pressure. In light of these factors, even if our offerings are more effective and of higher quality than those of our competitors, current or potential customers may accept competitive solutions. If we fail to adapt to EV charger market conditions or continue to compete successfully with current charging providers or new competitors, our growth will be limited which would adversely affect our business, results of operations, financial condition and prospects.

Our future revenue growth will depend in significant part on our ability to increase sales of our products to our customers.

Our future revenue growth will depend in significant part on our ability to increase sales of our products to our customers. As we compete with a large and growing number of EV charger solution providers, we have invested in branding, sales and marketing to acquire and retain customers and increase their spending in our products. If we are unable to increase sales of our products, our revenue and profitability could be adversely affected.

We incurred selling and marketing expenses of US$6.4 million, US$10.3 million and US$10.7 million in 2023, 2024 and 2025, respectively. We expect to continue to invest to acquire new customers and increase sales to existing ones, but there is no assurance that we can attract new customers or that our existing customers will stay with us. Any failure to attract and retain customers in the future would adversely affect our business, results of operations, financial condition and prospects.

We rely on a limited number of suppliers and OEMs of certain key components for our products, such as batteries. A loss of any of these partners, including as a result of a global supply shortage or major shipping disruption, could negatively affect our business, results of operations, financial condition and prospects.

We rely on a limited number of suppliers and OEMs to manufacture components for our products, and we may be unable to source reliable alternative or replacement suppliers and OEMs for certain components. In some cases, replacing the suppliers or OEMs would require re-certification of the chargers by relevant regulatory authorities. A catastrophic disruption affecting one or more of our OEMs due to pandemics or epidemics, accidents, fire, explosion, labor issues, extreme weather events, natural disasters, condemnation, cyberattacks, cancellation or non-renewals of leases, terrorist attacks or other acts of violence or war or otherwise could have a material adverse effect on their production capabilities. In addition, unexpected failures, including as a result of power outages or similar disruptions outside of our control, could result in production delays or the loss of components or products in the equipment or machinery at the time of such failures. In the event of a supply shortage or major shipping disruption, we may not be able to increase capacity from other sources, or develop alternate or secondary sources, without incurring material additional costs and substantial delays. Thus, our business could be adversely affected if one or more of our suppliers is impacted by any supply shortages, price increases, or manufacturing, shipping or regulatory disruptions. For more information, see “Item 3. Key Information—3.D. Risk Factors—Risks Related to Our International Operations—We face risks associated with our international operations and supply chain, including unfavorable regulatory, political, tax, labor, pandemic and market conditions and other risks, which could adversely affect our business, results of operations, financial condition and prospects.”

If we experience a significant increase in demand for our products, or if we need to replace an existing supplier or OEM, it may not be possible to supplement or replace them on acceptable terms or at all, which may undermine our ability to deliver products to customers in a timely manner. For example, it may take a significant amount of time to identify an OEM that has the capability and resources to produce batteries in sufficient volume. Identifying suitable suppliers and OEMs could be an extensive process that requires us to become satisfied with their component or sub-assembly specifications, quality control, technical capabilities, responsiveness and service, financial stability, regulatory compliance, and labor and other ethical or environmental, social and governance practices. Accordingly, a loss of any significant suppliers or OEMs could have an adverse effect on our business, results of operations, financial condition and prospects.

We are dependent on a limited number of significant customers for a substantial portion of our revenues. The loss of any such customer, or a reduction in revenue generated from any such customer could have a material adverse effect on our business, results of operations, financial condition and prospects if they are not replaced by another large sales order.

We are, and may continue to be, dependent on a limited number of significant customers for a substantial portion of our revenue. For example, in 2023, 2024 and 2025, revenue generated from our largest customer accounted for 42%, 23% and 11% of our total revenues for the same periods, respectively. We cannot be certain that customers that have accounted for significant revenues in past

periods, individually or as a group, will continue to generate similar revenues in any future period. We may lose one or more of our significant customers due to various factors, including but not limited to increased competition, material changes in such customers’ operations, breach of contract or policy, or any deterioration in our relationship with such customers. The loss or reduction in revenues generated from significant customers, any reduction, delay or cancellation of orders from one or more of our significant customers, or a decision by one or more of our significant customers to select products or services provided by a competitor, would significantly and adversely impact our business, results of operations, financial condition and prospects. Additionally, the failure of our significant customers to pay their current or future outstanding balances would increase our operating expenses and reduce our cash flows.

We may be adversely affected by foreign currency fluctuations.

We routinely transact business in currencies other than the U.S. dollar. Additionally, we maintain a portion of our cash and investments in currencies other than the U.S. dollar and may, from time to time, experience losses resulting from fluctuations in the values of these foreign currencies, which could cause our reported net earnings to decrease, or could result in a negative impact to shareholders’ deficit. In addition, failure to manage foreign currency exposures could cause our results of operations to be more volatile. Adverse, unforeseen or rapidly shifting currency valuations in our key markets may magnify these risks over time.

Failure to effectively expand our sales and marketing capabilities could harm our ability to increase our customer base and achieve broader market acceptance of our solutions.

Our ability to grow our customer base, achieve broader market acceptance, grow revenue, and achieve and sustain profitability will depend, to a significant extent, on our ability to effectively expand our sales and marketing operations and activities. We rely on our sales and marketing teams to obtain new customers and grow our business. We plan to continue to expand in these functional areas but we may not be able to recruit and hire a sufficient number of competent personnel with the requisite skills, technical expertise and experience, which may adversely affect our ability to expand our sales capabilities. The hiring process can be costly and time consuming, and new employees may require significant training and time before they achieve full productivity. Recent hires and planned hires may not become as productive as quickly as anticipated, and we may be unable to hire or retain sufficient numbers of qualified individuals. Our ability to achieve significant revenue growth in the future will depend, in large part, on our success in recruiting, training, incentivizing and retaining a sufficient number of qualified personnel attaining desired productivity levels within a reasonable time. Our business will be harmed if investment in personnel related to sales and marketing activities does not generate a significant increase in revenue.

If we fail to offer high-quality products and services, or fail to maintain high availability of our products or services and strong user experience, our business and reputation will suffer.

We offer a portfolio of customizable and environment-friendly products and comprehensive services catering to different and evolving needs in the EV era. Rapid and high-quality customer service is important so customers can receive reliable charging for their EVs. The importance of high-quality products and services will increase as we seek to expand our business and pursue new customers and geographies. If we do not quickly resolve issues and provide high-quality products and services, our ability to retain customers or sell additional products and services to existing customers could suffer and our brand and reputation could be harmed.

If a safety issue occurs with our products, or similar products from another manufacturer, there could be adverse publicity around our products or the safety of EV chargers generally, which could adversely affect our business, results of operations, financial condition and prospects.

Manufacturers of EV chargers, including us, may be subject to claims that their products have malfunctioned and, as a result, persons were injured and/or property was damaged. For example, under certain circumstances, including improper charging, lithium-ion batteries have been observed to catch fire or vent smoke and flames. In addition, our customers could be subjected to claims as a result of such incidents and may bring legal claims against us to attempt to hold us liable. Any of these events could result in negative publicity and reputational harm, which could adversely affect our business, results of operations, financial condition and prospects.

Computer malware, viruses, ransomware, hacking, phishing attacks and other network disruptions could result in security and privacy breaches, loss of proprietary information and interruption in service, which could adversely affect our business, results of operations, financial condition and prospects.

Computer malware, viruses, physical or electronic break-ins and similar disruptions could lead to interruption and delays in our services and operations and loss, misuse or theft of data. Computer malware, viruses, ransomware, hacking, phishing attacks or denial of service against online networks have become more prevalent and may occur on our systems. Any attempts by cyberattackers to disrupt our services or systems, if successful, could harm our business, introduce liability to data subjects, result in the misappropriation of funds, be expensive to remedy and damage our reputation or brand. Insurance may not be sufficient to cover significant expenses and

losses related to cyberattacks. Even with the security measures implemented by us, such as managed security services that are designed to detect and protect against cyberattacks, and any additional measures we may implement or adopt in the future, our facilities and systems, and those of our third-party service providers, could be vulnerable to security breaches, computer viruses, lost or misplaced data, programming errors, scams, burglary, human errors, acts of vandalism, or other events. Efforts to prevent cyberattackers from entering computer systems are expensive to implement, and we may not be able to cause the implementation or enforcement of such preventative actions with respect to our third-party vendors. Though it is difficult to determine what, if any, harm may directly result from any specific interruption or attack, any failure to maintain performance, reliability, security and availability of systems and technical infrastructure may, in addition to other losses, harm our reputation, brand and ability to attract customers.

We have previously experienced, and may in the future experience, service disruptions, outages and other performance problems due to a variety of factors, including infrastructure changes, third-party service providers, human or software errors and capacity constraints. There are several factors ranging from human error to data corruption that could materially impact the efficacy of any processes and procedures designed to enable us to recover from a disaster or catastrophe, including by lengthening the time services are partially or fully unavailable to customers and users. It may be difficult or impossible to perform some or all recovery steps and continue normal business operations due to the nature of a particular cyberattack, disaster or catastrophe or other disruption, especially during peak periods, which could cause additional reputational damages, or loss of revenues, any of which would adversely affect our business and financial results.

We face risks related to health pandemics and epidemics, which could have a material adverse effect on our business, results of operations, financial condition and prospects.

Health pandemics or epidemics may have a material adverse effect on our business, results of operations, financial condition and prospects. For example, during the outbreak of COVID-19, the manufacturing, delivery and overall supply chain of vehicle manufacturers and suppliers was disrupted and a decrease in vehicle sales, including EV sales, occurred in markets around the world, which resulted in the decrease in the accompanying demand for our chargers. Because demand for our charging solutions is closely tied to EV adoption and usage, any adverse impact on EVs may in turn harm our business, results of operations, financial condition and prospects.

Additionally, in the event of a re-occurrence or outbreak of a health pandemic or epidemic, if we cannot effectively mitigate the risks posed by such health pandemic or epidemic, our operations will be adversely impacted. Health pandemics or epidemics could limit the ability of customers, suppliers, and utilities to perform, including by limiting the ability of third-party suppliers and OEMs to provide components used in chargers, which may have an adverse impact on our business.

We may need to raise additional funds, and these funds may not be available when needed or may be available only on unfavorable terms.

We may need to raise additional capital in the future to further scale our business and expand to additional markets. We may raise additional funds through the issuance of equity, equity-related or debt securities, through obtaining credit from government or financial institutions or through grant funding. We cannot be certain that additional funds or incentives will be available on favorable terms when required, or at all, or that we will be able to obtain additional funds under various existing and new state and local programs in the future. If we cannot raise additional funds when needed, our business, results of operations, financial condition and prospects could be materially and adversely affected. If we raise funds through the issuance of debt securities or through loan arrangements, the terms of which could require significant interest payments, contain covenants that restrict our business, or other unfavorable terms. In addition, to the extent we raise funds through the sale of additional equity securities, our shareholders would experience additional dilution.

We have limited insurance coverage, and any claims beyond our insurance coverage may result in our incurring substantial costs and a diversion of resources.

We maintain insurance policies to safeguard against risks and unexpected events, such as social security insurance for our employees as required by PRC law. Our insurance coverage may be insufficient to cover any claim for product liability, damage to our fixed assets or employee injuries. Any liability or damage to, or caused by, our facilities or our personnel beyond our insurance coverage may result in our incurring substantial costs and a diversion of resources.

Increases in labor costs, potential labor disputes and work stoppages or an inability to hire skilled manufacturing, sales and other personnel could adversely affect our business, results of operations, financial condition and prospects.

Our financial performance is affected by the availability of qualified personnel and the cost of labor. An increase in labor costs, work stoppages or disruptions at our facilities or those of our suppliers, OEMs or transportation service providers, or other labor disruptions, could decrease our sales and increase our expenses. Although our employees are not represented by a union, our labor force may become subject to labor union organizing efforts, which could cause us to incur additional labor costs. The competition for skilled research and development, manufacturing, sales and other personnel is intense in the regions in which we operate. A significant increase in the salaries and wages paid by competing employers could result in a reduction of our labor force, increases in the salaries and wages that we must pay, or both. Additionally, potential employees may seek remote work options that are unavailable for certain positions. If

we are unable to hire and retain skilled research and development, manufacturing, sales and other personnel, our ability to execute our business plan, and our business, results of operations, financial condition and prospects, would suffer.

If we are unable to attract and retain key employees and hire qualified management, technical, engineering and sales personnel, our ability to compete and successfully grow our business would be harmed.

Our success depends, in part, on our continuing ability to identify, hire, attract, train and develop and retain highly qualified management, technical, engineering and sales personnel. The inability to do so effectively would adversely affect our business.

Competition for key employees can be intense, and the ability to attract, hire and retain such key employees depends on our ability to provide competitive compensation, culture and benefits. We may not be able to attract, assimilate, develop or retain qualified management, technical, engineering and sales personnel in the future, and failure to do so could adversely affect our business, results of operations, financial condition and prospects, including the execution of our global business strategy.

Changes to fuel economy standards or the success of alternative fuels may adversely impact the EV charger market and thus the demand for our products and services.

As regulatory initiatives have required an increase in the mileage capabilities of cars and consumption of renewable transportation fuels, such as ethanol and biodiesel, consumer acceptance of EVs and other alternative vehicles has been increasing. However, the EV fueling model is different from gasoline and other fuel models, requiring behavior changes and education of businesses, consumers, regulatory bodies, local utilities, and other stakeholders. Further developments in, and improvements in affordability of, alternative technologies, such as renewable diesel, biodiesel, ethanol, hydrogen fuel cells or compressed natural gas, proliferation of hybrid powertrains involving such alternative fuels, or improvements in the fuel economy of the internal combustion engine vehicles, whether as the result of regulation or otherwise, may materially and adversely affect demand for EVs and EV chargers in some market verticals. Regulatory bodies may also adopt rules that substantially favor certain alternatives to petroleum-based propulsion over others, which may not necessarily be EVs. Local jurisdictions may also impose restrictions on urban driving due to congestion, which may prioritize and accelerate micromobility trends and slow EV adoption growth. If any of the above cause or contribute to automakers reducing the availability of EV models or cause or contribute to consumers or businesses to no longer purchase EVs or purchase fewer of them, it would harm the demand for our products and services, thus materially and adversely affect our business, results of operations, financial condition and prospects.

The success of our business depends in large part on our ability to protect and enforce our intellectual property rights.

We rely on a combination of patent, copyright, trademark, and trade secret laws, as well as confidentiality procedures and contractual restrictions, to establish and protect our proprietary rights, all of which provide only limited protection. We cannot assure you that any patents will issue with respect to our currently pending patent applications, in a manner that gives us the protection that we seek, if at all, or that any future patents issued to us will not be challenged, invalidated or circumvented. Our currently issued patents and any patents that may issue in the future with respect to pending or future patent applications may not provide sufficiently broad protection or they may not prove to be enforceable in actions against alleged infringers. Also, we cannot assure you that any future trademark registrations will be issued with respect to pending or future applications or that any registered trademarks will be enforceable or provide adequate protection of our proprietary rights.

We endeavor to enter into agreements with our employees and agreements with parties with whom we do business in order to limit access to and disclosure of our proprietary information. We cannot be certain that the steps we have taken will prevent unauthorized use of our technology or the reverse engineering of our technology. Moreover, others may independently develop technologies that are competitive to ours or infringe our intellectual property. The enforcement of our intellectual property rights also depends on our legal actions against these infringers being successful, but we cannot be sure these actions will be successful, even when our rights have been infringed.

Furthermore, effective patent, copyright, trademark, and trade secret protection may not be available in every country. In addition, the legal scope of protection of intellectual property rights in EV-related industries is uncertain and still evolving.

We may need to defend against intellectual property infringement or misappropriation claims or challenge the patents of our competitors, which may be time consuming and expensive.

From time to time, the holders of intellectual property rights may assert their rights and urge us to take licenses, and/or may bring suits alleging infringement or misappropriation of such rights. There can be no assurance that we will be able to mitigate the risk of potential suits or successfully combat other legal demands by competitors or other third parties. Accordingly, we may consider entering into licensing agreements with respect to such rights, although no assurance can be given that such licenses can be obtained on acceptable

terms or that litigation or arbitration will not occur, and such licenses and associated disputes could significantly increase our operating expenses. In addition, if we are determined to have or believe there is a high likelihood that we have infringed upon or misappropriated a third party’s intellectual property rights, we may be required to cease making, selling or incorporating certain key components or intellectual property into the products and services we offer, to pay substantial damages and/or royalties, to redesign our products and services, and/or to establish and maintain alternative branding. In addition, to the extent that our customers and business partners become the subject of any allegation or claim regarding the infringement or misappropriation of intellectual property rights related to our products and services, we may be required to indemnify such customers and business partners. Further, we may be forced to challenge the patents of our competitors, either in conjunction with defending an infringement claim or separately, in order to protect our rights to sell our current and future products. If we were required to take one or more such actions, our business, results of operations, financial condition and prospects could be materially and adversely affected. In addition, any litigation or other disputes, whether or not valid, could result in substantial costs, negative publicity and diversion of resources and management’s attention.

We expect to incur research and development costs and devote significant resources to our research and development efforts, which could significantly reduce our profitability.

Our future growth depends on penetrating new markets, adapting existing products to new customer requirements, and introducing new products that achieve market acceptance. In 2023, 2024 and 2025, we incurred research and development expenses of US$4.1 million, US$12.2 million and US$7.1 million, respectively. We plan to incur significant research and development costs in the future as part of our efforts to design, develop, manufacture and introduce new products and enhance existing products. Further, our research and development program may not produce successful results, and products in our product roadmap may not achieve market acceptance, create additional revenue or become profitable.

Our technology could have undetected defects, errors or bugs in hardware or software which could reduce market adoption, damage our reputation with current or prospective customers, and/or expose us to product liability and other claims that could materially and adversely affect our business.

We may be subject to claims that chargers have malfunctioned and persons were injured or purported to be injured due to latent defects. Any insurance that we carry may not be sufficient or it may not apply to all situations. Similarly, to the extent that such malfunctions are related to components obtained from third-party suppliers or OEMs, such suppliers or OEMs may not assume responsibility for such malfunctions. Any of these events could adversely affect our brand reputation, and thus adversely affect our business, results of operations, financial condition and prospects.

Our software system may contain latent defects or errors. In addition, if our products and services, including any upgrades or updates, are not implemented or used correctly or as intended, inadequate performance and disruptions in service may result. Any defects or errors in product or service offerings, or the perception of such defects or errors, or other performance problems could result in any of the following, each of which could adversely affect our business, results of operations, financial condition and prospects:

We also face the risk that any contractual protections we seek to include in our agreements with customers are rejected, not implemented uniformly or may not fully or effectively protect from claims by customers, business partners or other third parties. In addition, any insurance coverage or indemnification obligations of suppliers for our benefit may not adequately cover all such claims, or cover only a portion of such claims. A successful product liability, warranty, or other similar claim could have an adverse effect on our business, results of operations, financial condition and prospects. In addition, even claims that ultimately are unsuccessful could result in expenditure of funds in litigation, divert management’s time and other resources and cause reputational harm.

Failure to comply with data protection laws and regulations may adversely affect our business.

National and local governments and agencies in the countries in which we operate and in which our customers operate have adopted, are considering adopting, or may adopt laws and regulations regarding the collection, use, storage, disclosure, and other processing of information regarding customers and other individuals, which could impact our ability to offer services in certain jurisdictions. Laws and regulations relating to the collection, use, disclosure, security, and other processing of individuals’ information can vary significantly from jurisdiction to jurisdiction and are particularly stringent in Europe. The costs of compliance with, and other burdens imposed by, laws, regulations, standards, and other obligations relating to privacy, data protection, and information security are significant. In addition, some companies, particularly larger enterprises, often will not contract with suppliers that do not meet these rigorous standards. Accordingly, the failure, or perceived inability, to comply with these laws, regulations, standards, and other obligations may limit the use and adoption of our solutions, reduce overall demand, lead to regulatory investigations, litigation, and significant fines, penalties, or liabilities for actual or alleged noncompliance, or slow the pace at which we close sales transactions, any of which could harm our business. Moreover, if we or any of our employees fail or are believed to fail to adhere to appropriate practices regarding customers’ data, our reputation and brand may be damaged.

Additionally, existing laws, regulations, standards, and other obligations may be interpreted in new and differing manners in the future and may be inconsistent among jurisdictions. Future laws, regulations, standards, and other obligations, and changes in the interpretation of existing laws, regulations, standards, and other obligations could result in increased regulation, increased costs of compliance and penalties for noncompliance, and limitations on data collection, use, disclosure, and transfer for us and our customers. The European Union and United States agreed to several framework agreements for data transferred from the European Union to the United States, but these framework agreements have been challenged and declared invalid by the Court of Justice of the European Union each time. Currently, there is no valid framework agreement for data transfers from the European Union to the United States, and vice versa, thereby creating additional legal risks for us. Additionally, the European Union adopted the GDPR in 2016, and it became effective in May 2018. The GDPR establishes requirements applicable to the handling of personal data and imposes penalties for noncompliance of up to the greater of €20 million or 4% of worldwide revenue. The costs of compliance with, and other burdens imposed by, the GDPR may limit the use and adoption of our products and services and could have an adverse impact on our business.

The costs of compliance with, and other burdens imposed by, laws and regulations relating to privacy, data protection, and information security that are applicable to the businesses of customers may adversely affect our ability and willingness to handle, store, use, transmit and otherwise process certain types of information, such as demographic and other personal information. In addition to government activity, privacy advocacy groups, the technology industry, and other industries have established or may establish various new, additional, or different self-regulatory standards that may place additional burdens on technology companies. Customers may expect that we will meet voluntary certifications or adhere to other standards established by them or third parties. If we are unable to maintain these certifications or meet these standards, it could reduce demand for our solutions and adversely affect our business.

Our results of operations and financial condition are likely to fluctuate in future periods, which could cause our results for a particular period to fall below expectations, resulting in a decline in the price of the ADSs.

Our financial condition and results of operations have fluctuated in the past and may continue to fluctuate in the future due to a variety of factors, many of which are beyond our control.

In addition to the other risks described herein, the following factors could also cause our financial condition and results of operations to fluctuate on a quarterly basis:

Fluctuations in operating results and cash flow could, among other things, give rise to short-term liquidity issues. In addition, revenue, and other operating results may fall short of the expectations of investors and financial analysts, which could have an adverse effect on the price of the ADSs.

Changes to applicable tax laws and regulations or exposure to additional tax liabilities could adversely affect our after-tax profitability and financial results.

We are currently subject to income taxes in Europe, the United States and China. With the expansion of our business, we may in the future become subject to income taxes in other foreign jurisdictions. Our effective income tax rate could be adversely affected by a number of factors, including changes in deferred tax assets and liabilities, changes in tax laws, changes in accounting and tax standards or practices, changes in the composition of operating income by tax jurisdiction and changes in our operating results before taxes. We plan to regularly assess these matters to determine the adequacy of our tax liabilities. If any of our assessments are ultimately determined to be incorrect, our business, results of operations, financial condition and prospects could be materially adversely affected.

Due to the complexity of multinational tax obligations and filings, we may have a heightened risk related to audits or examinations by taxing authorities in the jurisdictions in which we operate. Outcomes from these audits or examinations could have a material adverse effect on our business, results of operations, financial condition and prospects. We may also be adversely affected by changes in the relevant tax laws and tax rates, treaties, regulations, administrative practices and principles, judicial decisions, and interpretations thereof, in each case, possibly with retroactive effect.

If we fail to implement and maintain an effective system of internal controls over financial reporting, we may be unable to accurately or timely report our results of operations or prevent fraud, and investor confidence and the trading price of our ADSs may be materially and adversely affected.

In connection with the audit of our consolidated financial statements for the year ended December 31, 2025 included elsewhere in this annual report, we and our independent registered public accounting firm identified a material weakness in our internal control over financial reporting. As defined in the standards established by the PCAOB, a “material weakness” is a deficiency, or combination of deficiencies, in internal control over financial reporting, such that there is a reasonable possibility that a material misstatement of the annual or interim financial statements will not be prevented or detected on a timely basis.

The material weakness identified relates to our lack of sufficient competent financial reporting and accounting personnel with appropriate understanding of U.S. GAAP and financial reporting requirements set forth by the SEC to formalize, design, implement and operate key controls over financial reporting process in order to prepare, review and report financial information, and to address complex U.S. GAAP accounting issues and related disclosures, in accordance with U.S. GAAP and SEC financial reporting requirements. For details, see “Item 15. Controls and Procedures—Internal Control over Financial Reporting.” Our management, including our chief executive officer and chief financial officer, conducted an evaluation of the effectiveness of our internal control over financial reporting based on the framework in Internal Control–Integrated Framework (2013 Framework) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

Following the identification of the material weakness, we have taken measures and plan to continue to take measures to remediate these deficiencies. See “Item 15. Controls and Procedures—Internal Control over Financial Reporting.” However, the implementation of these measures may not fully address such weaknesses and deficiencies in our internal control over financial reporting. Our failure to correct these deficiencies or our failure to discover and address any other deficiencies could result in inaccuracies in our financial statements and impair our ability to comply with applicable financial reporting requirements and related regulatory filings on a timely basis. Moreover, ineffective internal control over financial reporting could significantly hinder our ability to prevent fraud.

We are required, pursuant to the requirements of Section 404 of the Sarbanes-Oxley Act of 2002, to furnish a report from management on, among other things, the effectiveness of our internal control over financial reporting. In addition, once we cease to be an “emerging growth company” as such term is defined in the JOBS Act, our independent registered public accounting firm must attest to and report on the effectiveness of our internal control over financial reporting. Our management may conclude that our internal control over financial reporting is not effective. Moreover, even if our management concludes that our internal control over financial reporting

is effective, our independent registered public accounting firm, after conducting its own independent testing, may issue a report that is qualified if it is not satisfied with our internal control over financial reporting or the level at which our controls are documented, designed, operated or reviewed, or if it interprets the relevant requirements differently from us. In addition, our reporting obligations as a public company may place a significant strain on our management, operational and financial resources and systems for the foreseeable future. We may be unable to timely complete our evaluation testing and any required remediation.

During the course of documenting and testing our internal control procedures, in order to satisfy the requirements of Section 404, we may identify other or more material weaknesses or deficiencies in our internal control over financial reporting. In addition, if we fail to maintain the adequacy of our internal control over financial reporting, as these standards are modified, supplemented or amended from time to time, we may not be able to conclude on an ongoing basis that we have effective internal control over financial reporting in accordance with Section 404. If we fail to achieve and maintain an effective internal control environment, we could suffer material misstatements in our financial statements and fail to meet our reporting obligations, which would likely cause investors to lose confidence in our reported financial information. This could in turn limit our access to capital markets, harm our results of operations and lead to a decline in the trading price of the ADSs. Additionally, ineffective internal control over financial reporting could expose us to increased risk of fraud or misuse of corporate assets and subject us to potential delisting from the stock exchange on which we list, regulatory investigations and civil or criminal sanctions. We may also be required to restate our consolidated financial statements for prior periods.

The EV charger market currently benefits from the availability of rebates, tax credits and other financial incentives from governments, utilities and others to offset our operating cost. The reduction, modification or elimination of such benefits could adversely affect our financial results.

The governments in the jurisdictions in which we operate provide incentives to end users and purchasers of EV chargers in the form of rebates, tax credits, and other financial incentives, such as payments for regulatory credits. The EV charger market relies on these governmental rebates, tax credits, and other financial incentives to significantly lower the effective price of EV chargers. However, these incentives may expire on a particular date, end when the allocated funding is exhausted, or be reduced or terminated as a matter of regulatory or legislative policy. If we are not eligible for grants or other incentives under such programs, while our competitors are, it may adversely affect our competitiveness or results of operation.

We may grant share-based awards in the future, which may result in increased share-based compensation expenses and have an adverse effect on our future profitability.

We have adopted a series of share incentive plans, including the 2023 Share Incentive Plan, the 2023 Share Incentive Plan II and the 2025 Share Incentive Plan (collectively, the “Prior Plans”) and the 2026 Share Incentive Plan (the “2026 Plan”), for the purpose of granting share-based compensation awards to our key employees, directors, and other eligible persons.

Effective as of March 9, 2026, we terminated the Prior Plans and ceased making awards thereunder. All awards previously granted under the Prior Plans remain outstanding and continue to be governed by their respective terms and applicable award agreements. As of that date, (i) 150,000,000 shares were authorized under the 2023 Share Incentive Plan, all of which had been granted and vested, (ii) 445,198,950 shares were authorized under the 2023 Share Incentive Plan II, of which 347,515,344 had been granted, 304,386,024 shares had vested, 6,454,200 shares had forfeited and 36,675,120 remained outstanding, and (iii) 445,198,950 shares were authorized under the 2025 Share Incentive Plan, of which 445,198,950 had been granted and vested.

On March 9, 2026, we adopted the 2026 Plan, pursuant to which the maximum aggregate number of ordinary shares we are authorized to issue is 1,492,028,626, and 1,600,000 of such share awards have been granted as of March 31, 2026. See “Item 6. Directors, Senior Management and Employees—6. B. Compensation—Share Incentive Plans.” In addition, we may adopt additional share incentive plans in the future.

We believe the granting of share-based compensation awards is important to our ability to attract and retain key personnel and employees, and we may grant share-based compensation awards in the future. As a result, we may incur expenses associated with share-based compensation, which may have a material and adverse effect on our financial condition and results of operations. Our ability to attract or retain highly skilled employees may be adversely affected by declines in the perceived value of our equity or equity awards. Furthermore, there are no assurances that the number of shares reserved for issuance under our share incentive plan will be sufficient to grant equity awards adequate to recruit new employees and to compensate existing employees. In case we decide to reserve and issue additional shares under our share incentive plan, your interests in our company will be further diluted by such issuance.

We may face certain liquidity risks. We have recorded negative cash flows from operating activities historically and may experience liquidity problems in the future.

We have recorded negative cash flows from operating activities historically. In 2023, 2024 and 2025, we recorded negative cash flow of US$5.6 million, negative cash flow of US$7.2 million and negative cash flow of US$7.5 million, respectively, from operating activities. As of December 31, 2025, we had US$11.4 million in cash and cash equivalents. We cannot assure you that we will not experience cash outflows in the future, which may adversely affect our business, financial condition, results of operations and prospects.

We cannot assure you that we will not experience working capital deficiencies or accumulated deficits in the future, which could expose us to liquidity risks. If we fail to maintain sufficient cash and financing, we may not have sufficient cash flows to fund our business, operations and capital expenditure, and our business, financial condition, results of operations and prospects will be adversely affected.

Risks Related to Regulations

There are uncertainties regarding the interpretation and enforcement of laws, rules and regulations in the jurisdictions in which we operate. In addition, such laws, rules and regulations are continually evolving.

We are subject to differing and sometimes conflicting laws and regulations in the various jurisdictions in which we operate, and because the laws, rules and regulations often give the relevant regulator discretion in how to enforce them, the interpretation and enforcement of these laws, rules and regulations also involve uncertainties. In addition, new laws and regulations may be adopted from time to time to address new issues that come to the authorities’ attention. For example, as the EV charger industry is relatively new, laws and regulations in this industry are still evolving. Any failure or perceived inability to comply with current or future laws, regulations, standards, and other obligations, to the extent applicable to us, may lead to regulatory investigations, litigation, and significant fines, penalties, or liabilities for actual or alleged noncompliance.

The PRC government may promulgate new laws and regulations that could impact our operations from time to time. Changes and developments in the PRC legal system and the interpretation and enforcement of PRC laws, rules and regulations may subject us to uncertainties. In addition, the PRC government has recently promulgated laws and regulations on securities offerings conducted overseas and foreign investment in China-based issuers, which could result in a material change in our operations and the value of our securities.

The PRC government has oversight and discretion over the conduct of our business and may intervene with or influence our operations at any time by adopting new laws and regulations as the government deems appropriate to further regulatory, political and societal goals. The PRC government has recently published new policies that significantly affected certain industries such as the education and internet industries, and we cannot rule out the possibility that it will in the future release regulations or policies regarding our industry that could adversely affect our business, financial condition, results of operations and prospects.

Our PRC operating subsidiaries are incorporated under and governed by the laws of the PRC. Our operations in the PRC are governed by PRC laws and regulations. However, since the PRC legal system continues to evolve rapidly and the PRC governmental authorities may continue to promulgate new laws and regulations regulating our business, we cannot assure you that our business operations would not be deemed to violate any existing or future PRC laws or regulations, which in turn may limit or restrict us, and could materially and adversely affect our business and operations. For example, recently the PRC government initiated a series of regulatory actions and statements to regulate business operations in China, including cracking down on illegal activities in the securities market, strengthening supervision on overseas listings by China-based companies, adopting new measures to extend the scope of cybersecurity reviews and data security protection, and expanding the efforts in anti-monopoly enforcement.

From time to time, we may have to resort to administrative and court proceedings to enforce our legal rights. However, since PRC judicial and administrative authorities have discretion in interpreting and implementing statutory and contractual terms, it may be difficult to predict the outcome of a judicial or administrative proceeding. Furthermore, the PRC legal system is based, in part, on government policies and other forms of guidance. As a result, we may not always be aware of any potential violation of these policies and rules. These uncertainties may adversely affect our contractual, property and procedural rights, which could adversely affect our business, financial condition, results of operations and prospects.

Furthermore, the PRC government has also recently promulgated laws and regulations on securities offerings and other capital markets activities that are conducted overseas and foreign investment in China-based companies like us. Any such action, once taken by the PRC government, could significantly limit or completely hinder our ability to offer or continue to offer securities to investors and cause the value of such securities to significantly decline or in extreme cases, become worthless.

Moreover, if China adopts more stringent standards with respect to environmental protection or corporate social responsibilities, we may incur increased compliance costs or become subject to additional restrictions in our operations. In addition, we cannot predict the effects of future developments in the PRC legal system on our business operations, including the promulgation of new laws, or changes to existing laws or the interpretation or enforcement thereof. These uncertainties could limit the legal protections available to us and our investors, including you. Moreover, any litigation in China may be protracted and result in additional costs and diversion of our resources and management’s attention.

The approval, filing or other administrative requirements of the CSRC or other PRC government authorities may be required in connection with our future offerings under PRC law. Furthermore, the PRC government has recently promulgated laws and regulations on overseas securities offerings and other capital markets activities and foreign investment in China-based companies like us. Any such action, once taken by the PRC government, could significantly limit or completely hinder our ability to offer or continue to offer securities to investors and cause the value of such securities to significantly decline or in extreme cases, become worthless.

We are subject to certain CSRC filing requirements. On August 8, 2006, six PRC regulatory agencies, including the MOFCOM, the State-Owned Assets Supervision and Administration Commission, the State Administration of Taxation or the SAT, the State Administration for Industry and Commerce, currently known as the SAMR, the CSRC, and the State Administration of Foreign Exchange (“SAFE”) jointly adopted the Regulations on Mergers and Acquisitions of Domestic Enterprises by Foreign Investors (the “M&A Rules”), effective on September 8, 2006, which were amended on June 22, 2009. The M&A Rules include, among other things, provisions that purport to require that an offshore special purpose vehicle that is controlled by PRC domestic companies or individuals and that has been formed for the purpose of an overseas listing of securities through acquisitions of PRC domestic companies or assets obtain the approval of the CSRC prior to the listing and trading of such special purpose vehicle’s securities on an overseas stock exchange. However, uncertainty remains regarding the scope and applicability of the M&A Rules to offshore special purpose vehicles.

The PRC government has recently promulgated laws and regulations on overseas securities offerings and other capital markets activities and foreign investment in China-based companies. See “Item 4. Information on the Company—4.B. Business Overview—Regulation—PRC—Regulations Relating to Overseas Listing” for more details. On February 17, 2023, the CSRC promulgated the CSRC Filing Rules, effective on March 31, 2023, requiring Chinese domestic companies’ overseas securities offerings or listings be filed with the CSRC. Pursuant to Overseas Listing Trial Measures, a filing-based regulatory system will be applied to both “direct” and “indirect” overseas offering or listing of PRC domestic companies. The “indirect overseas offering or listing” of PRC domestic companies refers to such securities offering or listing in an overseas market made in the name of an offshore entity, but based on the underlying equity, assets, earnings or other similar rights of a domestic company which operates its main business domestically. If the issuer meets the following conditions, the offering or listing shall be determined as an indirect overseas offering or listing by a domestic company: (i) more than 50% of the issuer’s operating revenue, total profit, total assets or net assets as documented in its audited consolidated financial statements for the most recent accounting year is accounted for by domestic companies; and (ii) the main parts of the issuer’s business activities are conducted in PRC, or its main place(s) of business are located in mainland China, or the senior managers in charge of its business operation and management are mostly PRC citizens or domiciled in mainland China. Where an issuer submits an application for initial public offering to competent overseas regulators, such issuer must file with the CSRC within three business days after such application is submitted. In addition, pursuant to the guidelines on the application of Overseas Listing Trial Measures, where an issuer submits a confidential application for offering and listing to competent overseas regulators, such issuer may submit an explanation to the CSRC at the time of filing and apply for postponement of publication of the filing information, and such issuer shall notify the CSRC within three business days after the application documents for offering and listing are published overseas. We have submitted the relevant filing documents with the CSRC in connection with our initial public offering and the CSRC published the notification on our completion of the required filing procedures for our initial public offering on December 27, 2023.

The CSRC Filing Rules state that, any post-listing follow-on offering by an issuer in the same overseas market, including issuance of shares, convertible notes and other similar securities, shall be subject to filing requirement within three business days after the completion of the offering. Therefore, any of our future offering and listing of our securities in an overseas market shall be subject to the filing requirements under the CSRC Filing Rules. If we fail to obtain required approval or complete other review or filing procedures, under the CSRC Filing Rules or otherwise, for any future overseas securities offering or listing, we may face sanctions by the CSRC or other PRC regulatory authorities, which may include fines and penalties on our operations in China, limitations on our operations in China, restrictions on or prohibition of the payments or remittance of dividends by our subsidiaries in China, restrictions on or delays to our future financing transactions offshore, or other actions that could have a material and adverse effect on our business, financial condition, results of operations, reputation and prospects, as well as the trading price of the ADSs.

In addition, we cannot guarantee that new rules or regulations promulgated in the future will not impose any additional requirement on us or otherwise tighten the regulations on PRC companies seeking overseas offering or listing. In addition to the aforementioned filing procedures with the CSRC, if the CSRC or other PRC regulatory authorities subsequently determines that we need to obtain their approval or complete other administrative procedures for our future offerings, or if such government authorities promulgate any interpretation or implement rules that would require us to obtain approvals from the CSRC or other regulatory authorities or complete other required administrative procedures for our future offerings, it is uncertain whether we can or how long it will take us to obtain such approval or complete such administrative procedures, or obtain any waiver of aforesaid requirements if and when procedures are established to obtain such waiver. Any failure to obtain or delay in obtaining such approval or completing such required administrative procedures for our future offerings, or a rescission of any such approval obtained by us, could subject us to sanctions by the CSRC or other PRC regulatory agencies. In any such event, these regulatory authorities may also impose fines and other penalties on our operations in China, limit our operating privileges in China, delay or restrict the repatriation of the proceeds from our offshore offerings into the PRC or take other actions that could adversely affect our business, operating results and financial condition, as well as our ability to offer or continue to offer securities to investors.

We may become subject to cybersecurity review by the CAC in the future.

On December 28, 2021, the CAC and several other government authorities published the Revised Cybersecurity Review Measures, which came into effect on February 15, 2022. The Revised Cybersecurity Review Measures provide that an online platform operator, which possesses personal information of at least one million users, must apply for a cybersecurity review by the CAC if it intends to be listed in foreign countries.

We currently do not, and do not expect to in the near future, possess over one million users’ personal information. As of the date of this annual report, we have not been involved in any investigations or become subject to a cybersecurity review initiated by any regulatory authorities based on the Revised Cybersecurity Review Measures, and we have not received any warnings or sanctions in such respect from any regulatory authorities. Based on applicable PRC laws and regulations and our communication with the relevant PRC authority, as advised by Fangda Partners, our PRC legal counsel, we do not believe that we and our subsidiaries are subject to the cybersecurity review by the CAC with respect to our initial public offering. However, we cannot assure you that the CAC would take the same view as we do, and there is no assurance that we can fully or timely comply with such laws. If we were deemed to be an “operator of critical information infrastructure” or a “data processor” controlling personal information of no less than one million users under the Revised Cybersecurity Review Measures, or if other regulations promulgated in relation to the Revised Cybersecurity Review Measures are deemed to apply to us, our securities offerings in the United States could be subject to cybersecurity review by the CAC, in the future. In the event that we are subject to any mandatory cybersecurity review and other specific actions required by the CAC, we face uncertainty as to whether any clearance or other required actions can be completed in a timely fashion or at all, which could materially and adversely affect our business, financial condition, results of operations and prospects.

The audit report for the fiscal year ended December 31, 2023, which is included in this annual report, is prepared by our former auditor, which the PCAOB was unable to inspect and investigate completely before 2022 and, as such, our investors had been deprived of the benefits of such inspections in the past.

Our former auditor, the independent registered public accounting firm that issues the audit report for the fiscal year ended December 31, 2023, which is included in this annual report, as an auditor of companies that are traded publicly in the United States and a firm registered with the PCAOB is subject to laws in the United States pursuant to which the PCAOB conducts regular inspections to assess such firms’ compliance with the applicable professional standards. Our former auditor is located in mainland China, a jurisdiction where the PCAOB was historically unable to conduct inspections and investigations completely before 2022. On December 15, 2022, the PCAOB removed mainland China and Hong Kong from the list of jurisdictions where it is unable to inspect or investigate completely registered public accounting firms.

On November 7, 2024, we engaged Marcum Asia CPAs LLP (“Marcum Asia”) as our independent registered public accounting firm to audit our consolidated financial statements for the fiscal year ended December 31, 2024. For more details, see “Item 16F. Change in Registrant’s Certifying Accountant.” Marcum Asia is an accounting firm based in New York that is registered with the PCAOB and is subject to laws in the United States pursuant to which the PCAOB conducts regular inspections to assess its compliance with the applicable professional standards. If in the future, the PCAOB concludes that it is unable to inspect and investigate completely our auditor, we and our investors in the ADSs would be deprived of the benefits of such PCAOB inspections again. The inability of the PCAOB to conduct inspections of accounting firms registered with the PCAOB in China in the past makes it more difficult to evaluate the effectiveness of our former independent registered public accounting firm’s audit procedures or quality control procedures as compared to auditors outside China that are subject to the PCAOB inspections, which could cause investors and potential investors in the ADSs to lose confidence in the quality of work performed by our independent registered public accounting firm and the company’s financial statements.

The ADSs will be prohibited from trading in the United States under the HFCAA if the PCAOB is unable to inspect and investigate completely our auditor. The prohibition from trading the ADSs, or the threat of their being prohibited from trading, may cause the value of the ADSs to significantly decline or be worthless.

Pursuant to the HFCAA, which was signed into law on December 18, 2020 and amended by the Consolidated Appropriations Act, 2023 signed into law on December 29, 2022, if the SEC determines that we have filed audit reports issued by a registered public accounting firm from a jurisdiction where the PCAOB is unable to conduct inspections and investigations for two consecutive years, the SEC will prohibit our ordinary shares or the ADSs from being traded on a national securities exchange or in the over-the-counter trading market in the United States. The Consolidated Appropriations Act, 2023 reduced the number of consecutive non-inspection years required for triggering the prohibitions under the HFCAA from three years to two years.

On December 16, 2021, the PCAOB issued the 2021 Determinations, pursuant to which it notified the SEC of its determination. On December 15, 2022, the PCAOB vacated its 2021 Determinations and removed mainland China and Hong Kong from the list of jurisdictions where it is unable to inspect or investigate completely registered public accounting firms. In addition, our current auditor is an accounting firm based in New York that is registered with the PCAOB and is subject to laws in the United States pursuant to which the PCAOB conducts regular inspections to assess its compliance with the applicable professional standards. Therefore, we do not expect to be identified as a Commission-Identified Issuer under the HFCAA after we file this annual report on Form 20-F.

Each year, the PCAOB will determine whether it can inspect and investigate completely audit firms in mainland China and Hong Kong, among other jurisdictions. If the PCAOB determines in the future that it no longer has full access to inspect and investigate completely accounting firms in mainland China and Hong Kong and we use an accounting firm headquartered in one of these jurisdictions to issue an audit report on our financial statements filed with the Securities and Exchange Commission, we would be identified as a Commission-Identified Issuer after we file our annual report on Form 20-F for the relevant fiscal year. In accordance with the HFCAA, our securities would be prohibited from being traded on a national securities exchange or in the over-the-counter trading market in the United States if we are identified as a Commission-Identified Issuer for two consecutive years in the future. In the event of such prohibition, our securities could potentially be delisted by the Nasdaq.

If our ordinary shares and the ADSs are prohibited from trading in the United States, there is no certainty that we will be able to list on a non-U.S. exchange or that a market for our ordinary shares will develop outside the United States. Such a prohibition would substantially impair your ability to sell or purchase the ADSs when you wish to do so, and the risk and uncertainty associated with delisting would have a negative impact on the price of the ADSs. Also, such a prohibition would significantly affect our ability to raise capital on terms acceptable to us, or at all, which would have a material adverse impact on our business, results of operations, financial condition and prospects.

Governmental control of currency conversion may limit our ability to utilize our revenues effectively and affect the value of your investment.

We receive a portion of revenue in Renminbi. The PRC government imposes controls on the convertibility of the Renminbi into foreign currencies and, in certain cases, the remittance of currency out of China. We receive a considerable portion of our revenues in Renminbi. Under our current corporate structure, we mostly rely on dividend payments from our subsidiaries, including our PRC subsidiaries, to fund any cash and financing requirements we may have. Under existing PRC foreign exchange regulations, payments of current account items, including profit distributions, interest payments and trade and service-related foreign exchange transactions, can be made in foreign currencies without prior approval of SAFE by complying with certain procedural requirements. Specifically, under the existing exchange restrictions, without prior approval of SAFE, cash generated from the operations of our PRC subsidiaries in China may be used to pay dividends to our company. However, approval from or registration with appropriate government authorities is required where Renminbi is to be converted into foreign currency and remitted out of China to pay capital expenses such as the repayment of loans denominated in foreign currencies. As a result, we need to obtain SAFE approval to use cash generated from the operations of our PRC subsidiaries to pay off their respective debt in a currency other than Renminbi owed to entities outside China, or to make other capital expenditure payments outside China in a currency other than Renminbi. The PRC government may at its discretion restrict access to foreign currencies for current account transactions in the future. If the foreign exchange control system prevents us from obtaining sufficient foreign currencies to satisfy our foreign currency demands, we may not be able to pay dividends in foreign currencies to our shareholders, including holders of the ADSs.

PRC regulations relating to offshore investment activities by PRC residents may subject our PRC resident beneficial owners or our PRC subsidiaries to liability or penalties, limit our ability to inject capital into our PRC subsidiaries, limit our PRC subsidiaries’ ability to increase their registered capital or distribute profits to us, or may otherwise adversely affect us. We also face uncertainty with respect to indirect transfers of equity interests in PRC resident enterprises by their non-PRC holding companies.

In July 2014, SAFE promulgated the Circular on Relevant Issues Concerning Foreign Exchange Control on Domestic Residents’

Offshore Investment and Financing and Roundtrip Investment Through Special Purpose Vehicles (“SAFE Circular 37”). SAFE Circular 37 requires PRC residents (including PRC individuals and PRC corporate entities) to register with SAFE or its local branches in connection with their establishment or control of an offshore entity established for the purpose of overseas investment or financing with such PRC residents’ legally owned assets or equity interests in domestic enterprises or offshore assets or interests. SAFE Circular 37 is applicable to our shareholders who are PRC residents and may be applicable to any offshore acquisitions that we make in the future. In addition, pursuant to SAFE Circular 37, PRC residents who participate in share incentive plans in overseas non-publicly-listed companies may submit applications to SAFE or its local branches for the foreign exchange registration with respect to offshore special purpose companies. We and our executive officers and other employees, who are PRC citizens or who reside in the PRC for a continuous period of not less than one year and who have been granted options, are subject to these regulations. Failure to complete the SAFE registrations may subject them to fines and legal sanctions, and there may be additional restrictions on their ability to exercise their stock options or remit proceeds gained from sale of their stock into the PRC.

We have requested shareholders or beneficial owners who directly or indirectly hold shares in our Cayman Islands company and are known to us as being PRC residents to complete the foreign exchange registrations. However, we may not be informed of the identities of all the PRC individuals or entities holding direct or indirect interest in our company, nor can we compel our beneficial owners to comply with the SAFE registration requirements. As a result, we cannot assure you that all of our shareholders or beneficial owners who are PRC residents have complied with, and will in the future make, obtain or update any applicable registrations or approvals required by SAFE regulations. In addition, concerning the uncertainty of the application of SAFE Circular 37, some of our current beneficial owners who are PRC residents may not be able to complete or update their SAFE registrations to address the changes of their offshore interest in a timely manner, or at all. Any failure or inability by such shareholders or beneficial owners to comply with SAFE regulations, or failure by us to amend the foreign exchange registrations of our PRC subsidiaries, could subject us to fines or legal sanctions, such as restrictions on our cross-border investment activities or our PRC subsidiary’s ability to distribute dividends to, or obtain foreign exchange-denominated loans from, our company or prevent us from making distributions or paying dividends. As a result, our business operations and our ability to make distributions to you could be materially and adversely affected.

In addition, the SAT has issued circulars concerning employee share options or restricted shares. Under these circulars, employees working in the PRC who exercise share options, or whose restricted shares or restricted share units vest, will be subject to PRC individual income tax. Our PRC subsidiaries have obligations to file documents related to employee share options or restricted shares with relevant tax authorities and to withhold individual income taxes of those employees related to their share options, restricted shares or restricted share units. In addition, the sales of the ADSs or shares held by such PRC individual employees after their exercise of the options, or the vesting of the restricted shares or restricted share units, are also subject to PRC individual income tax. If the employees fail to pay, or the PRC subsidiaries fail to withhold, their income taxes according to relevant laws, rules and regulations, the PRC subsidiaries may face sanctions imposed by the tax authorities or other PRC government authorities.

On February 3, 2015, the SAT issued the Public Notice Regarding Certain Corporate Income Tax Matters on Indirect Transfer of Properties by Non-Tax Resident Enterprises (“SAT Bulletin 7”). SAT Bulletin 7 extends its tax jurisdiction to transactions involving the transfer of taxable assets through offshore transfer of a foreign intermediate holding company. In addition, SAT Bulletin 7 has introduced safe harbors for internal group restructurings and the purchase and sale of equity securities through a public securities market. SAT Bulletin 7 also brings challenges to both foreign transferor and transferee (or other person who is obligated to pay for the transfer) of taxable assets. On October 17, 2017, the SAT issued the Public Notice on Issues Relating to Withholding at Source of Income Tax of Non-resident Enterprises (“SAT Bulletin 37”), which came into effect on December 1, 2017. The SAT Bulletin 37 further clarifies the practice and procedure of the withholding of non-resident enterprise income tax.

Where a non-resident enterprise transfers taxable assets indirectly by disposing of the equity interests of an overseas holding company, which is an Indirect Transfer, the non-resident enterprise as either transferor or transferee, or the PRC entity that directly owns the taxable assets, may report such Indirect Transfer to the relevant tax authority. Using a “substance over form” principle, the PRC tax authority may disregard the existence of the overseas holding company if it lacks a reasonable commercial purpose and was established for the purpose of reducing, avoiding or deferring PRC tax. As a result, gains derived from such Indirect Transfer may be subject to PRC enterprise income tax, and the transferee or other person who is obligated to pay for the transfer is obligated to withhold the applicable taxes, currently at a rate of 10% for the transfer of equity interests in a PRC resident enterprise. Both the transferor and the transferee may be subject to penalties under PRC tax laws if the transferee fails to withhold the taxes and the transferor fails to pay the taxes.

We face uncertainties as to the reporting and other implications of certain past and future transactions where PRC taxable assets are involved, such as offshore restructuring, sale of the shares in our offshore subsidiaries and investments. Our company may be subject to filing obligations or taxed if our company is transferor in such transactions, and may be subject to withholding obligations if our company is transferee in such transactions, under SAT Bulletin 7 and/or SAT Bulletin 37. For transfer of shares in our company by investors who are non-PRC resident enterprises, our PRC subsidiaries may be requested to assist in the filing under SAT Bulletin 7 and/or SAT Bulletin 37. As a result, we may be required to expend valuable resources to comply with SAT Bulletin 7 and/or SAT Bulletin 37 or to request the relevant transferors from whom we purchase taxable assets to comply with these bulletins, or to establish that our company should not be taxed under these bulletins, which may have a material adverse effect on our financial condition and results of operations.

If we are classified as a PRC resident enterprise for PRC enterprise income tax purposes, such classification could result in unfavorable tax consequences to us and our non-PRC shareholders and ADS holders.

Under the PRC Enterprise Income Tax Law and its implementation rules, an enterprise established outside the PRC with its “de facto management body” within the PRC is considered a “resident enterprise” and will be subject to the enterprise income tax on its global income at the rate of 25%. The implementation rules define the term “de facto management body” as the body that exercises full and substantial control and overall management over the business, productions, personnel, accounts and properties of an enterprise. In 2009, the SAT issued a circular, known as SAT Circular 82, which was amended in 2017, which provides certain specific criteria for determining whether the “de facto management body” of a PRC-controlled enterprise that is incorporated offshore is located in China. Although this circular only applies to offshore enterprises controlled by PRC enterprises or PRC enterprise groups, not those controlled by PRC individuals or foreigners, the criteria set forth in the circular may reflect the SAT’s general position on how the “de facto management body” test should be applied in determining the tax resident status of all offshore enterprises. According to SAT Circular 82, an offshore incorporated enterprise controlled by a PRC enterprise or a PRC enterprise group will be regarded as a PRC tax resident by virtue of having its “de facto management body” in China and will be subject to PRC enterprise income tax on its global income only if all of the following conditions are met: (i) the senior management and core management departments in charge of its daily operations function have their presence mainly in the PRC; (ii) its financial and human resources decisions are subject to determination or approval by persons or bodies in the PRC; (iii) its major assets, accounting books, company seals, and minutes and files of its board and shareholders’ meetings are located or kept in the PRC; and (iv) not less than half of the enterprise’s directors or senior management with voting rights habitually reside in the PRC.

We do not believe our company or any of our subsidiaries outside the PRC are PRC resident enterprises for PRC tax purposes. However, the tax resident status of an enterprise is subject to determination by the PRC tax authorities and uncertainties remain with respect to the interpretation of the term “de facto management body.” If the PRC tax authorities determine that our company (or any of our subsidiaries outside China) is a PRC resident enterprise for enterprise income tax purposes, our company (or such subsidiaries) will be subject to PRC enterprise income on its worldwide income at the rate of 25%. Furthermore, if we are treated as a PRC tax resident enterprise we will be required to withhold a 10% withholding tax from dividends we pay to our shareholders (including ADS holders) that are non-resident enterprises. In addition, non-resident enterprise shareholders (including ADS holders) may be subject to PRC tax at a rate of 10% on gains realized on the sale or other disposition of the ADSs or Class A ordinary shares, if such gain is treated as derived from a PRC source. Furthermore, if we are deemed a PRC resident enterprise, dividends paid to our non-PRC individual shareholders (including ADS holders) and any gain realized on the sale or other disposition of the ADSs or Class A ordinary shares by such shareholders (including ADS holders) may be subject to PRC tax at a rate of 20% (which in the case of dividends may be withheld at source). These rates may be reduced by an applicable tax treaty, but it is unclear whether non-PRC shareholders (including ADS holders) of our company would, in practice, be able to obtain the benefits of any tax treaties between their country of tax residence and the PRC in the event that we are treated as a PRC resident enterprise. Any such tax may reduce the returns on your investment in the ADSs or Class A ordinary shares.

Risks Related to Our International Operations

We face risks associated with our international operations and supply chain, including unfavorable regulatory, political, tax, labor, pandemic and market conditions and other risks, which could adversely affect our business, results of operations, financial condition and prospects.

We are and will be subject to a number of risks associated with international business activities that may increase our costs, impact our ability to expand on a global basis, and require significant management attention. These risks include:

If we fail to successfully address these risks, our business, results of operations, financial condition and prospects could be materially harmed.

Changes to trade policy, tariffs, and import/export regulations may adversely affect our business, results of operations, financial condition and prospects.

Changes in global political, regulatory and economic conditions, or in laws and policies governing foreign trade, manufacturing, development, and investment in the territories or countries where we currently purchase components, seek to offer our solutions, or conduct our business, could adversely affect our business, results of operations, financial condition and prospects. The United States has recently instituted or proposed changes in trade policies that include the negotiation or termination of trade agreements, the imposition of higher tariffs on imports into the United States, economic sanctions on individuals, corporations or countries, and other government regulations affecting trade between the United States and other countries. For example, in April 2025, the United States imposed a 10% tariff on most countries, and an individualized reciprocal higher tariff on countries with which the United States has the largest trade deficits. As of the date of this annual report, the United States and China have imposed significant tariffs on goods imported from one another, and tariff rates remain subject to change. These policies have contributed to volatility and uncertainty in the global economy and financial markets. We do not believe that such tariffs have had a material impact on our business operations to date, but as relevant policies are rapidly evolving, their potential future impact remains uncertain. Additionally, such geopolitical conflicts may also lead to fluctuations in currency exchange rates, increased procurement costs and declines in trading prices of our ordinary shares and the ADSs. In extreme cases, such conflicts could result in economic downturns that materially and adversely impact our operations.

Tensions in international trade and investment and political tensions between the United States and China, and any escalation of such tensions, may have a material negative impact on our ability to secure the supply of key components necessary for our operations and our ability to continue to sell to global customers. For example, as the U.S. export control laws and regulations continue to expand and evolve, future U.S. export controls may materially affect or target some of our suppliers or customers. As a result, our business may be affected if we fail to promptly secure alternative sources of supply or demand on terms acceptable to us. Rising political tensions could reduce levels of trade, investment, technological exchange, and other economic activities between the United States and China, which would have a material adverse effect on global economic conditions and the stability of global financial markets as well as our and our customers’ business, prospects, financial condition, and results of operations.

As we expand our operations to international markets, we may become subject to various restrictions under applicable export control laws and regulations. Changes in our solution offerings, technologies, or changes in export and import laws, may delay the introduction and growth of our business in international markets, prevent our customers with international operations from using our services or, in some cases, prevent the access or use of our services to and from certain countries, governments, persons, or entities altogether. Further, any change in export or import regulations or related laws, shift in the enforcement or scope of existing regulations, or change in the countries, governments, persons, or technology targeted by such regulations could result in decreased use of our services or in our decreased ability to export or sell our services to existing or potential customers with international operations. Any decreased use of our services or products or limitation on our ability to export or sell our services or products would likely harm our business, results of operations, financial condition and prospects.

Our products are subject to numerous standards and regulations which may materially and adversely affect our business, results of operations, financial condition and prospects. The current lack of certainty and alignment in international standards and regulations may lead to multiple production variants of the same product, products failing customer testing, retrofit requirements for already fielded products, litigation with customers facing retrofit expenses, additional test and compliance expenses and further unexpected costs, and we may not be able to comply with new standards and regulations on a competitive timeline or at all.

Emerging industry standards for EV chargers, coupled with utilities and other large organizations mandating their own adoption of specifications that may not become widely adopted in the industry, may hinder innovation or slow new product or new feature introduction. Countries may also establish conflicting standards and regulations, increasing product development and compliance costs, delaying deliveries to customers and reducing profitability by introducing additional complexity and lack of standardization of production processes.

Further, should regulatory bodies later impose a standard that is not compatible with our infrastructure, we may incur significant costs to adapt our business model to the new regulatory standard, which may require significant time and, as a result, may have a material adverse effect on our business, results of operations, financial condition and prospects.

You may experience difficulties in effecting service of legal process, enforcing foreign judgments or bringing actions against us or our management named in the annual report based on foreign laws.

We are an exempted company with limited liability incorporated under the laws of the Cayman Islands. We conduct the majority of our operations in markets such as Europe, North America and Asia. In addition, some of our senior executive officers reside within these jurisdictions for a significant portion of the time and some of them are nationals of such countries. As a result, it may be difficult for our shareholders to effect service of process upon us or those persons outside the United States.

The SEC, the U.S. Department of Justice (the “U.S. DOJ”) and other U.S. authorities often have substantial difficulties in bringing and enforcing actions against non-U.S. companies and non-U.S. persons, including company directors and officers, in certain emerging markets. Legal and other obstacles to obtaining information needed for investigations or litigation or to obtaining access to funds outside the United States, lack of support from local authorities, and other various factors make it difficult for the U.S. authorities to pursue actions against non-U.S. companies and individuals, who may have engaged in fraud or other wrongdoing. Additionally, public shareholders investing in the ADSs have limited rights and few practical remedies in emerging markets where we operate, as shareholder claims that are common in the United States, including class actions under securities law and fraud claims, generally are difficult or impossible to pursue as a matter of law or practicality in many emerging markets. As a result of all of the above, you may have more difficulties in protecting your interests in your emerging market investments.

Risks Related to the ADSs

The trading price of the ADSs has been and may continue to be volatile, which could result in substantial losses to investors.

The trading price of the ADSs has been and may continue to be volatile and could fluctuate widely due to factors beyond our control. This may happen because of broad market and industry factors, including the performance and fluctuation of the market prices of other companies with business operations located mainly in Europe, the United States or China that have listed their securities in the United States. In addition to market and industry factors, the price and trading volume for the ADSs may be highly volatile for factors specific to our own operations, including the following:

Any of these factors may result in large and sudden changes in the volume and price at which the ADSs will trade. In the past, shareholders of public companies have often brought securities class-action suits against those companies following periods of instability in the market price of their securities. If we were involved in a class-action suit, it could divert a significant amount of our management’s attention and other resources from our business and operations and require us to incur significant expenses to defend the suit, which could harm our results of operations. Any such action suit, whether or not successful, could harm our reputation and restrict our ability to raise capital in the future. In addition, if a claim is successfully made against us, we may be required to pay significant damages, which could have a material adverse effect on our business, results of operations, financial condition and prospects.

We may incur additional costs as a result of being a public company.

We are a public company and expect to incur significant legal, accounting and other expenses that we did not incur as a private company. These additional costs could negatively affect our financial results. In addition, changing laws, regulations and standards relating to corporate governance and public disclosure, including regulations implemented by the Nasdaq, may increase legal and financial compliance costs and make some activities more time consuming. These laws, regulations and standards are subject to varying interpretations and, as a result, their application in practice may evolve over time as new guidance is provided by regulatory and governing bodies. We intend to invest resources to comply with evolving laws, regulations and standards, and this investment may result in increased general and administrative expenses and a diversion of management’s time and attention from revenue-generating activities to compliance activities. If, notwithstanding our efforts to comply with new laws, regulations and standards, we fail to comply, regulatory authorities may initiate legal proceedings against us and our business may be harmed.

Our management team has limited experience managing a public company.

Most of the members of our management team have limited experience managing a publicly traded company, interacting with public company investors, and complying with the increasingly complex laws pertaining to public companies. Our management team may not successfully or efficiently manage their new roles and responsibilities. As a public company, we are subject to significant regulatory oversight and reporting obligations under the U.S. federal securities laws and the continuous scrutiny of securities analysts and investors. These new obligations and constituents require significant attention from our senior management and could divert their attention away from the day-to-day management of our business, which could adversely affect our business, financial condition, and operating results.

If securities or industry analysts do not publish research or reports about our business, or if they adversely change their recommendations regarding the ADSs, the market price for the ADSs and trading volume could decline.

The trading market for the ADSs will be influenced by research or reports that industry or securities analysts publish about our business. If one or more analysts who cover us downgrade the ADSs, the market price for the ADSs would likely decline. If one or more of these analysts cease to cover us or fail to regularly publish reports on us, or no analysts publish reports on us at all, we could lose visibility in the financial markets, which in turn could cause the market price or trading volume for the ADSs to decline.

The sale or availability for sale of substantial amounts of the ADSs could adversely affect their market price.

Sales of substantial amounts of the ADSs in the public market, or the perception that these sales could occur, could adversely affect the market price of the ADSs and could materially impair our ability to raise capital through equity offerings in the future. The ADSs sold in our initial public offering are freely tradable by persons other than our “affiliates” without restriction or further registration under the Securities Act, and shares held by our existing shareholders may also be sold in the public market in the future, subject to the restrictions in Rule 144 and Rule 701 under the Securities Act and the applicable lock-up agreements. We cannot predict what effect, if any, market sales of securities held by our significant shareholders or any other shareholder or the availability of these securities for future sale will have on the market price of the ADSs.

Techniques employed by short sellers may drive down the market price of the ADSs.

Short selling is the practice of selling securities that the seller does not own but rather has borrowed from a third party with the intention of buying identical securities back at a later date to return to the lender. The short seller hopes to profit from a decline in the value of the securities between the sale of the borrowed securities and the purchase of the replacement shares, as the short seller expects to pay less in that purchase than it received in the sale. As it is in the short seller’s interest for the price of the security to decline, many short sellers publish, or arrange for the publication of, negative opinions regarding the relevant issuer and its business prospects in order to create negative market momentum and generate profits for themselves after selling a security short. These short attacks have, in the past, led to selling of shares in the market. Much of the scrutiny and negative publicity have centered on allegations of a lack of effective internal control over financial reporting resulting in financial and accounting irregularities and mistakes, inadequate corporate governance policies or a lack of adherence thereto and, in many cases, allegations of fraud. As a result, many of the listed companies

are now conducting internal and external investigations into the allegations and, in the interim, are subject to shareholder lawsuits and/or SEC enforcement actions.

It is not clear what effect such negative publicity could have on us. If we were to become the subject of any unfavorable allegations, whether such allegations are proven to be true or untrue, we could have to expend a significant amount of resources to investigate such allegations and/or defend ourselves. While we would strongly defend against any such short seller attacks, we may be constrained in the manner in which we can proceed against the relevant short seller by principles of freedom of speech, applicable state law or issues of commercial confidentiality. Such a situation could be costly and time consuming, and could distract our management from growing our business. Even if such allegations are ultimately proven to be groundless, allegations against us could severely impact our business operations, and any investment in the ADSs could be greatly reduced or even rendered worthless.

Because we do not expect to pay dividends in the foreseeable future, you must rely on a price appreciation of the ADSs for a return on your investment.

We currently intend to retain most, if not all, of our available funds and any future earnings to fund the development and growth of our business. As a result, we do not expect to pay any cash dividends in the foreseeable future. Therefore, you should not rely on an investment in the ADSs as a source for any future dividend income.

Our board of directors has discretion as to whether to distribute dividends, subject to certain requirements of Cayman Islands law. In addition, our shareholders may by ordinary resolution declare a dividend, but no dividend may exceed the amount recommended by our directors. In either case, all dividends are subject to certain restrictions under Cayman Islands law, namely that our company may pay a dividend out of either profit or a share premium account, provided always that in no circumstances may a dividend be paid if this would result in us being unable to pay our debts as they fall due in the ordinary course of business.

Even if our board of directors decides to declare and pay dividends, the timing, amount and form of future dividends, if any, will depend on our future results of operations and cash flow, our capital requirements and surplus, the amount of distributions, if any, received by us from our subsidiaries, our financial condition, contractual restrictions and other factors deemed relevant by our board of directors. Accordingly, the return on your investment in the ADSs will likely depend entirely upon any future price appreciation of the ADSs. There is no guarantee that the ADSs will appreciate in value or even maintain the price at which you purchased the ADSs. You may not realize a return on your investment in the ADSs, and you may even lose your entire investment in the ADSs.

You may face difficulties in protecting your interests, and your ability to protect your rights through U.S. courts may be limited, because we are incorporated under Cayman Islands law.

We are an exempted company incorporated under the laws of the Cayman Islands. Our corporate affairs are governed by our memorandum and articles of association, as amended from time to time, the Companies Act (As Revised) of the Cayman Islands (the “Cayman Islands Companies Act”) and the common law of the Cayman Islands. The rights of shareholders to take action against our directors, actions by our minority shareholders and the fiduciary duties of our directors to us under Cayman Islands law are to a large extent governed by the common law of the Cayman Islands. The common law of the Cayman Islands is derived in part from comparatively limited judicial precedent in the Cayman Islands as well as from the common law of England, the decisions of whose courts are of persuasive authority, but are not binding, on a court in the Cayman Islands. The rights of our shareholders and the fiduciary duties of our directors under Cayman Islands law may be narrower in scope or less developed than they would be under statutes or judicial precedent in some jurisdictions in the United States. In particular, the Cayman Islands has a less developed body of securities laws than the United States. Some U.S. states, such as Delaware, have more fully developed and judicially interpreted bodies of corporate law than the Cayman Islands. In addition, Cayman Islands companies may not have standing to initiate a shareholder derivative action in a federal court of the United States. In addition, while under Delaware law, controlling shareholders owe fiduciary duties to the companies they control and their minority shareholders, under Cayman Islands law, our controlling shareholders do not owe any such fiduciary duties to our company or to our minority shareholders. Accordingly, our controlling shareholders may exercise their powers as shareholders, including the exercise of voting rights in respect of their shares, in such manner as they think fit, subject only to very limited equitable constraints. One of the examples of such constraint is that the exercise of voting rights to amend the memorandum or articles of association of a Cayman Islands company must be exercised in good faith for the benefit of the company as a whole.

Shareholders of Cayman Islands exempted companies like us have no general rights under Cayman Islands law to inspect corporate records (other than the memorandum and articles of association, special resolutions which have been passed by shareholders, register of mortgages and charges) or to obtain copies of lists of shareholders of these companies. Under Cayman Islands law, the names of our current directors can be obtained from a search conducted at the Registrar of Companies. Our directors have discretion under our articles of association to determine whether or not, and under what conditions, our corporate records may be inspected by our shareholders, but are not obliged to make them available to our shareholders. This may make it more difficult for you to obtain the information needed to establish any facts necessary for a shareholder motion or to solicit proxies from other shareholders in connection with a proxy contest.

Certain corporate governance practices in the Cayman Islands, which is our home country, differ significantly from requirements for companies incorporated in other jurisdictions such as the United States. If we choose to follow home country practice, our shareholders may be afforded less protection than they otherwise would under rules and regulations applicable to U.S. domestic issuers.

In addition, we conduct our business operations in multiple jurisdictions in addition to the United States. The SEC, the U.S. DOJ and other authorities often have substantial difficulties in bringing and enforcing actions against non-U.S. companies and non-U.S. persons, including company directors and officers. Additionally, our public shareholders may have limited rights and few practical remedies in the other jurisdictions where we operate, as shareholder claims that are common in the United States, including class action suits based on securities law and fraud claims, generally are difficult or impossible to pursue as a matter of law or practicality in many other jurisdictions.

As a result of all of the above, our public shareholders may have more difficulty in protecting their interests in the face of actions taken by our management, members of the board of directors or controlling shareholders than they would as public shareholders of a company incorporated in the United States.

Certain judgments obtained against us by our shareholders may not be enforceable.

We are a Cayman Islands exempted company with limited liability with no business operations and substantially all of our assets are located outside the United States. Most of our current operations are conducted in Germany. In addition, most of our current directors and officers are nationals and residents of countries other than the United States. Substantially all of the assets of these persons are located outside the United States. As a result, it may be difficult or impossible for you to bring an action against us or against these individuals in the United States in the event that you believe that your rights have been infringed under the U.S. federal securities laws or otherwise. Even if you are successful in bringing an action of this kind, the laws of the Cayman Islands and of the jurisdictions where we operate may render you unable to enforce a judgment against our assets or the assets of our directors and officers.

ADS holders may not be entitled to a jury trial with respect to claims arising under the deposit agreement, which could result in less favorable outcomes to the plaintiff(s) in any such action.

The deposit agreement governing the ADSs representing our Class A ordinary shares provides that, to the fullest extent permitted by law, ADS holders waive the right to a jury trial for any claim they may have against us or the depositary arising out of or relating to our shares, the ADSs or the deposit agreement, including any claim under the U.S. federal securities laws. You will not, by agreeing to the terms of the deposit agreement, be deemed to have waived our or the depositary’s compliance with U.S. federal securities laws or the rules and regulations promulgated thereunder.

If we or the depositary were to oppose a jury trial based on this waiver, the court would have to determine whether the waiver was enforceable based on the facts and circumstances of the case in accordance with applicable state and federal law. To our knowledge, the enforceability of a contractual pre-dispute jury trial waiver in connection with claims arising under the federal securities laws has not been finally adjudicated by the United States Supreme Court. However, we believe that a contractual pre-dispute jury trial waiver provision is generally enforceable, including under the laws of the State of New York, which govern the deposit agreement, or by a federal or state court in the State of New York, which has nonexclusive jurisdiction over matters arising under the deposit agreement. In determining whether to enforce a contractual pre-dispute jury trial waiver, courts will generally consider whether a party knowingly, intelligently and voluntarily waived the right to a jury trial. We believe that this would be the case with respect to the deposit agreement and the ADSs. It is advisable that you consult legal counsel regarding the jury waiver provision before investing in the ADSs.

If you or any other owners or holders of the ADSs bring a claim against us or the depositary in connection with matters arising under the deposit agreement or the ADSs, including claims under U.S. federal securities laws, you or such other owners or holders may not be entitled to a jury trial with respect to such claims, which may have the effect of limiting and discouraging lawsuits against us or the depositary, and may lead to increased costs to bring a claim. If a lawsuit is brought against us or the depositary under the deposit agreement, it may be heard only by a judge or justice of the applicable trial court, which would be conducted according to different civil procedures and may result in different outcomes than a trial by jury would have, including outcomes that could be less favorable to the plaintiff(s) in any such action.

Nevertheless, if this jury trial waiver is not permitted by applicable law, an action could proceed under the terms of the deposit agreement with a jury trial. No condition, stipulation or provision of the deposit agreement or the ADSs serves as a waiver by any owner or holder of the ADSs or by us or the depositary of compliance with any substantive provision of the U.S. federal securities laws and the rules and regulations promulgated thereunder.

Your rights to pursue claims under the deposit agreement are limited by the terms of the deposit agreement.

Under the deposit agreement governing the ADSs representing our Class A ordinary shares, any controversy, claim or cause of action brought by any party against us arising out of or relating to the Class A ordinary shares, the ADSs, the ADRs, or the breach hereof or thereof, if so elected by the claimant, shall be settled by arbitration in accordance with the International Arbitration Rules of the American Arbitration Association, and judgment upon the award rendered by the arbitrators may be entered in any court having jurisdiction thereof. The place of the arbitration shall be The City of New York, State of New York, United States of America. This provision applies to ADS holders who purchased the ADSs in our initial public offering and secondary transactions, and applies to claims under the U.S. federal security laws. However, a claimant could also elect not to submit its claim to arbitration and instead bring its claim in any court having jurisdiction of it. The deposit agreement does not give us the right to require anyone to submit any claim to arbitration.

Such arbitration provisions may lead to increased costs to bring a claim, limited access to information and other imbalances of resources between our company and shareholders, and may discourage claims or limit your ability to bring a claim in a judicial forum you find favorable. No condition, stipulation or provision of the deposit agreement or ADSs serves as a waiver by any holder or beneficial owner of ADSs or by us or the depositary of compliance with the Securities Act and the Exchange Act. The state and federal courts sitting in New York generally respect the contractual decision of the parties to submit their disputes to arbitration and such arbitration provisions are generally enforceable under the U.S. federal laws and the laws of the State of New York, subject to certain exceptions, such as corruption, fraud or undue means. Therefore, we believe that the arbitration provision in the deposit agreement is enforceable under the U.S. federal laws and the laws of the State of New York.

The voting rights of holders of the ADSs are limited by the terms of the deposit agreement, and you may not be able to exercise your right to direct the voting of the Class A ordinary shares underlying the ADSs.

As a holder of the ADSs, you do not have any direct right to attend general meetings of our company or to cast any votes at such meetings. You are only able to exercise the voting rights which attach to the Class A ordinary shares underlying the ADSs indirectly by giving voting instructions to the depositary in accordance with the provisions of the deposit agreement. Upon receipt of your voting instructions, the depositary may try to vote the Class A ordinary shares underlying the ADSs in accordance with your instructions. If we request the depositary to ask for your instructions, then upon receipt of your voting instructions, the depositary will try to vote the underlying Class A ordinary shares in accordance with those instructions. If we do not instruct the depositary to ask for your instructions, the depositary may still vote in accordance with instructions you give, but it is not required to do so. You are not able to directly exercise any right to vote with respect to the underlying Class A ordinary shares unless you cancel the ADSs and withdraw the shares and become the registered holder of such shares prior to the record date for the general meeting. When a general meeting is convened, you may not receive sufficient advance notice of the meeting to enable you to withdraw the shares underlying the ADSs and become the registered holder of such shares prior to the record date for the general meeting to allow you to attend the general meeting and to vote directly with respect to any specific matter or resolution to be considered and voted upon at the general meeting. In addition, under our amended and restated articles of association, for the purposes of determining those shareholders who are entitled to attend and vote at any general meeting, our directors may close our register of members and/or fix in advance a record date for such meeting, and such closure of our register of members or the setting of such a record date may prevent you from withdrawing the Class A ordinary shares underlying the ADSs and becoming the registered holder of such shares prior to the record date, so that you would not be able to attend the general meeting or to vote directly. Where any matter is to be put to a vote at a general meeting, the depositary will notify you of the upcoming vote and deliver our voting materials to you, if we ask it to do so. We cannot assure you that you will receive the voting materials in time to ensure you can direct the depositary to vote your shares. In addition, the depositary and its agents are not responsible for failing to carry out voting instructions or for their manner of carrying out your voting instructions. This means that you may not be able to exercise your right to direct how the shares underlying the ADSs are voted and you may have no legal remedy if the shares underlying the ADSs are not voted as you requested.

Under the deposit agreement, if no voting instruction from you is received, the depositary may give us a discretionary proxy to vote the Class A ordinary shares underlying the ADSs at shareholders’ meetings if we have timely provided the depositary with notice of meeting and related voting materials, the depositary does not receive voting instructions from you by the specified date with respect to a question to be voted upon, and we confirm to the depositary that (i) we wish to receive a proxy to vote uninstructed shares, (ii) we reasonably do not know of any substantial shareholder opposition to a particular question, and (iii) the particular question is not materially adverse to the interests of shareholders.

The effect of this discretionary proxy is that you cannot prevent our Class A ordinary shares underlying your ADSs from being voted, except under the circumstances described above. This may adversely affect your interests and make it more difficult for ADS holders to influence the management of our company. Holders of our Class A ordinary shares are not subject to this discretionary proxy.

You may be subject to limitations on the transfer of the ADSs.

The ADSs are transferable on the books of the depositary. However, the depositary may close its books at any time or from time

to time when it deems it expedient in connection with the performance of its duties and in emergencies, and on weekends and public holidays. The depositary may refuse to deliver, transfer or register transfers of the ADSs generally when our share register or the books of the depositary are closed, or at any time if we or the depositary thinks it is advisable to do so because of any requirement of law or of any government or governmental body, or under any provision of the deposit agreement, or for any other reason.

Our dual-class share structure with different voting rights, as well as the concentration of our share ownership among executive officers, directors and principal shareholders, may limit your ability to influence corporate matters and could discourage others from pursuing any change of control transactions that holders of our Class A ordinary shares and the ADSs may view as beneficial.

We have adopted a dual-class share structure such that our ordinary shares consist of Class A ordinary shares and Class B ordinary shares. In respect of matters requiring the votes of shareholders, each Class A ordinary share is entitled to one vote and each Class B ordinary share is entitled to ten votes. Each Class B ordinary share is convertible into one Class A ordinary share at any time by the holder thereof. Class A ordinary shares are not convertible into Class B ordinary shares under any circumstances.

As of March 31, 2026, Mr. Yifei Hou, our director and chief executive officer, and Mr. Rui Ding, our chairman and chief technology officer, beneficially owned all of our issued and outstanding Class B ordinary shares. These Class B ordinary shares constituted approximately 22.73% of our total issued and outstanding share capital and 74.63% of the aggregate voting power of our total issued and outstanding share capital. Mr. Yifei Hou, as a result of his sole voting power and the shared voting power resulting from arrangement under acting-in-concert agreement entered into in August 2023, beneficially owns all of our issued Class B ordinary shares. As a result, Mr. Yifei Hou has the ability to control the outcome of matters submitted to the shareholders for approval, and we are a “controlled company” within the meaning of the Nasdaq rules.

As a result of this dual-class share structure and the concentration of control, Mr. Yifei Hou and Mr. Rui Ding have significant influence over our business, including decisions regarding mergers, consolidations, liquidations and the sale of all or substantially all of our assets, election of directors and other significant corporate actions. In addition, our executive officers, directors, and principal shareholders and their affiliated entities together beneficially owned approximately 90.28% of the voting power of our outstanding ordinary shares as of March 31, 2026. These shareholders may take actions that are not in the best interest of us or our other shareholders. This concentration of control may discourage, delay or prevent a change in control of our company, which could have the effect of depriving our other shareholders of the opportunity to receive a premium for their shares as part of a sale of our company and may reduce the price of the ADSs. It may also limit your ability to influence corporate matters and could discourage others from pursuing any potential merger, takeover or other change of control transactions that holders of Class A ordinary shares and ADSs may view as beneficial.

We are a “controlled company” within the meaning of the Nasdaq rules and, as a result, may rely on exemptions from certain corporate governance requirements that provide protection to shareholders of other companies.

We are a “controlled company” as defined under the Nasdaq rules because Mr. Yifei Hou controls a majority of our total voting power. See also “Item 3. Key Information—3.D. Risk Factors—Risks Related to the ADSs—Our dual-class share structure with different voting rights, as well as the concentration of our share ownership among executive officers, directors and principal shareholders, may limit your ability to influence corporate matters and could discourage others from pursuing any change of control transactions that holders of our Class A ordinary shares and the ADSs may view as beneficial.” For so long as we remain a controlled company under that definition, we are permitted to elect to rely, and may rely, on certain exemptions from corporate governance rules, such as the requirement that a majority of our board of directors must be independent directors, and the requirement that our board of directors have a compensation committee and nominating and corporate governance committee composed entirely of independent directors. Currently, we do not plan to utilize the exemptions available for controlled companies, but will rely on the exemption available for foreign private issuers to follow our home country governance practices instead. See “Item 3. Key Information—3.D. Risk Factors—Risks Related to the ADSs—We are a foreign private issuer within the meaning of the rules under the Exchange Act, and as such we are exempt from certain provisions applicable to U.S. domestic public companies.” If we cease to be a foreign private issuer or if we cannot rely on the home country governance practice exemption for any reason, we may decide to invoke the exemptions available for a controlled company as long as we remain a controlled company. As a result, you will not have the same protection afforded to shareholders of companies that are subject to these corporate governance requirements.

There can be no assurance that we will not be a passive foreign investment company (“PFIC”) for any taxable year, which could result in adverse U.S. federal income tax consequences to U.S. investors in the ADSs or Class A ordinary shares.

In general, a non-U.S. corporation is a PFIC for U.S. federal income tax purposes for any taxable year in which (i) 75% or more of its gross income consists of passive income; or (ii) 50% or more of the value of its assets (generally determined on a quarterly average basis) consists of assets that produce, or are held for the production of, passive income. For purposes of these calculations, a non-U.S. corporation that owns, directly or indirectly, at least 25% by value of the stock of another corporation is treated as if it held its

proportionate share of the assets of the other corporation and received directly its proportionate share of the income of the other corporation. Passive income generally includes dividends, interest, investment gains, and certain rents and royalties. Cash and cash equivalents are generally treated as passive assets. Goodwill generally is treated as an active asset to the extent associated with activities that generate active income.

Based on the composition of our income and assets and the estimated value of our assets, including goodwill (determined in large part by reference to our market capitalization), we do not believe we were a PFIC for our 2025 taxable year. However, our PFIC status for any taxable year is an annual factual determination that can be made only after the end of that year. Specifically, our PFIC status for any taxable year will depend on the composition of our income and assets and the value of our assets from time to time (including the value of our goodwill, which may be determined in large part by reference to our market capitalization, which has declined since our initial public offering, and which may continue to decline or be volatile). We currently hold a substantial amount of cash. While that continues to be the case, we may be or become a PFIC for any taxable year if our market capitalization declines or fluctuates. Accordingly, we cannot assure U.S. Holders (as defined below in “Item 10. Additional Information—10.E. Taxation—United States Federal Income Tax Considerations) in the ADSs or Class A ordinary shares that we will not be a PFIC for any taxable year.

If we are a PFIC for any taxable year during which a U.S. Holder owns the ADSs or Class A ordinary shares, the U.S. Holder generally will be subject to adverse U.S. federal income tax consequences, including increased taxes on gains and certain distributions as well as reporting requirements. U.S. Holders should consult their tax advisers regarding our possible status as a PFIC. See “Item 10. Additional Information—10.E. Taxation—United States Federal Income Tax Considerations—Passive Foreign Investment Company Rules.”

There could be adverse U.S. federal income tax consequences to certain U.S. investors that own at least 10% of the ADSs or our Class A ordinary shares (directly or indirectly).

Certain “Ten Percent Shareholders” (as defined below) in a non-U.S. corporation that is a controlled foreign corporation (a “CFC”) for U.S. federal income tax purposes generally are required to include in income for U.S. federal income tax purposes their pro rata share of the CFC’s “Subpart F income,” investment of earnings in U.S. property and “global intangible low taxed income,” even if the CFC has made no distributions to its shareholders. A non-U.S. corporation generally will be a CFC for U.S. federal income tax purposes if Ten Percent Shareholders own, directly, indirectly or constructively (through attribution), more than 50% of either the total combined voting power of all classes of stock of such corporation entitled to vote or of the total value of the stock of such corporation. A “Ten Percent Shareholder” is a United States person (as defined by the U.S. Internal Revenue Code of 1986, as amended) that owns directly or indirectly, or is considered to own constructively, 10% or more of the total combined voting power of all classes of stock entitled to vote of such corporation or 10% or more of the total value of the stock of such corporation.

We are not expected to be a CFC. However, the determination of CFC status is complex and includes certain stock attribution rules under U.S. tax laws in effect for certain taxable years that begin before January 1, 2026 (the “Downward Attribution Rules”), pursuant to which our non-U.S. subsidiaries would be expected to be treated as constructively controlled by our U.S. subsidiary and therefore treated as CFCs for such taxable years. The Downward Attribution Rules were amended as part of the One Big Beautiful Bill Act (the “OBBBA”) that was enacted on July 4, 2025. Effective for taxable years of foreign corporations beginning after December 31, 2025, the OBBBA amendments generally prohibit downward attribution from a foreign person, such as the Company, to its non-U.S. subsidiaries for purposes of determining United States shareholder and controlled foreign corporation status. Consequently, the Company’s non-U.S. subsidiaries generally are not expected to be treated as controlled foreign corporations for taxable years beginning after December 31, 2025 solely as a result of the Company’s ownership of U.S. subsidiaries.

We do not intend to provide information to Ten Percent Shareholders that may be required in order for those shareholders to properly report their U.S. taxable income with respect to our or our subsidiaries’ operation. Prospective investors that may be or become Ten Percent Shareholders who directly or indirectly own the ADSs or our Class A ordinary shares should consult their tax advisers with respect to the potential adverse tax consequences of investing in us.

We are an emerging growth company within the meaning of the Securities Act and may take advantage of certain reduced reporting requirements.

We are an “emerging growth company,” as defined in the JOBS Act, and we may take advantage of certain exemptions from requirements applicable to other public companies that are not emerging growth companies, including, most significantly, not being required to comply with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002 for so long as we remain an emerging growth company. As a result, if we elect not to comply with such auditor attestation requirements, our investors may not have access to certain information they may deem important.

We are a foreign private issuer within the meaning of the rules under the Exchange Act, and as such we are exempt from certain

provisions applicable to U.S. domestic public companies.

Because we qualify as a foreign private issuer under the Exchange Act, we are exempt from certain provisions of the securities rules and regulations in the United States that are applicable to U.S. domestic issuers, including:

We are required to file an annual report on Form 20-F within four months of the end of each fiscal year. In addition, we intend to publish our results on a regular basis as press releases, distributed pursuant to the rules and regulations of the Nasdaq. Press releases relating to financial results and material events will also be furnished to the SEC on Form 6-K. However, the information we are required to file with or furnish to the SEC will be less extensive and less timely compared to that required to be filed with the SEC by U.S. domestic issuers. For example, U.S. domestic issuers are required to file annual reports within 60 to 90 days from the end of each fiscal year. As a result, you may not be afforded the same protections or information that would be made available to you were you investing in a U.S. domestic issuer.

As an exempted company incorporated in the Cayman Islands, we are permitted to adopt certain home country practices in relation to corporate governance matters that differ significantly from the Nasdaq corporate governance listing standards. These practices may afford less protection to shareholders than they would enjoy if we complied fully with the Nasdaq corporate governance listing standards.

As an exempted company incorporated in the Cayman Islands and listed on the Nasdaq, we are subject to corporate governance listing standards of Nasdaq. However, Nasdaq rules permit a foreign private issuer like us to follow the corporate governance practices of its home country. Certain corporate governance practices in the Cayman Islands, which is our home country, may differ significantly from the Nasdaq corporate governance listing standards. We currently intend to follow Cayman Islands corporate governance practices in lieu of the corporate governance requirements of the Nasdaq that listed companies must have: (i) a majority of independent directors; (ii) a nominating/corporate governance committee composed entirely of independent directors; (iii) an audit committee composed of at least three members; (iv) regularly scheduled executive sessions with only independent directors each year and (v) shareholder approval for the adoption of and any material amendment to equity incentive plans. To the extent that we choose to follow home country practice in the future, our shareholders may be afforded less protection than they otherwise would enjoy under Nasdaq corporate governance listing standards applicable to U.S. domestic issuers.

ITEM 4. INFORMATION ON THE COMPANY

4.A. History and Development of the Company

Our Corporate History

XCHG Limited (formerly known as Xevd Limited) was incorporated in the Cayman Islands on December 16, 2021.

We trace our history back to the founding of X-Charge Technology, a private limited liability company incorporated under the laws of PRC in 2015, which owned 100% equity interests in XCharge Europe prior to the consummation of the restructuring in 2023 for our initial public offering. XCharge Europe was established in 2018 under the laws of Germany. We currently conduct all of our businesses through our subsidiaries.

In September 2024, we completed an initial public offering in which we offered and sold an aggregate of 138,488,920 Class A ordinary shares in the form of ADSs (reflecting the partial exercise of the over-allotment option by the underwriter to purchase an additional 128,888 ADSs). On September 10, 2024, the ADSs commenced trading on Nasdaq under the symbol “XCH.”

Our principal executive offices are located at XCharge Europe GmbH, Heselstücken 18, 22453 Hamburg, Germany and XCharge Energy USA Inc, 19121 Marketplace Avenue, Building 2-Suite 2-145, Kyle, TX 78640. Our telephone numbers at these addresses are +49 4057128593 and +1 5122149159, respectively. Our registered office in Cayman Islands is at the offices of ICS Corporate Services (Cayman) Limited of Palm Grove Unit 4, 265 Smith Road, George Town, P.O. Box 52A Edgewater Way, #1653, Grand Cayman KY1-9006, Cayman Islands.

For a discussion of our principal capital expenditures, see “Item 5. Operating and Financial Review and Prospects—5.B Liquidity and Capital Resources.”

We are subject to the periodic reporting and other informational requirements of the Exchange Act as applicable to foreign private issuers. Under the Exchange Act, we are required to file reports and other information with the SEC. Specifically, we are required to file annually a Form 20-F within four months after the end of each fiscal year. The SEC also maintains a website at www.sec.gov that contains reports, proxy and information statements, and other information regarding registrants that make electronic filings with the SEC using its EDGAR system. Such information can also be found on our investor relations website at https://investors.xcharge.com/.

4.B. Business Overview

We offer comprehensive EV charging solutions which primarily include the DC fast chargers named the C6 series and the C7 series, the advanced battery-integrated DC fast chargers including Net Zero Series (“NZS”) and GridLink (designed specifically for the North American grid), as well as our accompanying services. Our integrated solution combining proprietary charging technology, energy storage technology and accompanying services significantly improves EV charging efficiency and unlocks the value of energy storage and management. We were a leading high power charger supplier in Europe by sales volume in 2025. As of the date of this annual report, we have begun the commercial deployment of our NZS solution in Europe and Asia. Customers of NZS solutions include EV manufacturers, global energy players and charge point operators. We have also begun the commercial deployment of our GridLink solution in Europe and the United States.

The increasing adoption of EV and renewable energy has brought fundamental changes to the demand and supply of electricity. Not only has electricity demand increased in aggregate, but peak demand patterns have also changed. In addition, the intermittent nature of renewable energy generation has led to greater energy supply fluctuation. As a result, there is an imminent need for energy storage solutions to balance electricity demand and supply in order to increase energy utilization and reduce the pressure of grids.

As a pioneer in the EV charger industry, we believe EV charging is essentially an energy management business that uses innovative technologies and creative solutions to tackle energy problems. Leveraging our established fast charging technology, as well as our in-house proprietary energy storage system (“ESS”) technology, we have pioneered unique advanced battery-integrated EV charging solutions, including NZS and GridLink. NZS and GridLink chargers integrate DC fast chargers with lithium-ion batteries and our proprietary energy management system, storing power when it is generally more available (for example, during nighttime) and discharging power when the demand is high (for example, during daytime).

Our NZS and GridLink solutions enable fast charging at low power locations or vis-à-vis aged grid infrastructures (which typically are not compatible with fast charging equipment) with no significant site improvements or grid upgrades needed. With the unique “plug-and-play” design, our NZS and GridLink chargers are easy to install and highly deployable in locations where conventional fast chargers cannot be installed, for example national parks, parking lots or communities with insufficient power capacity. Therefore, we believe that our battery-integrated solutions are able to address a larger market, which cannot be reached by conventional fast chargers.

Our NZS and GridLink solutions are designed with a Battery-to-Grid (“B2G”) function. It enables energy to be purchased during off-peak hours at lower prices, and sold back to the grid during peak hours at higher prices, enabling operators to generate profit even if no vehicle is charging. With this important feature, our customers can achieve a return even before considering the utilization of the EV charger itself. This increases the overall return on investment for our customers. At the core of our NZS and GridLink solutions is our proprietary EMS, which automatically optimizes energy supply and usage across the grids, batteries and EVs.

As we pursue the digitalization of EV charging solutions, our proprietary software system aims to provide customers with comprehensive solutions catering to different and evolving needs in the EV era, as well as to offer superior user experience. Our software system features an intuitive user interface, where our customers can monitor and control every key detail of the charging network easily, including real-time safety monitoring, traffic settings, and data analysis. We offer upgrades to our software system over-the-air to provide more functions and enhance user experience.

Our “charger-as-a-service” business model enables us to achieve highly visible revenue streams from repeated purchases from our blue-chip customers. Complementary to the initial sales of products, we generate recurring revenue from the accompanying services throughout the entire life cycle. As the number of installed chargers grows, we expect recurring revenue to account for an increasing portion of our total revenue. In addition, our NZS and GridLink solutions are expected to create new commercialization opportunities for us.

We have formed key customer relationships and partnerships with EV manufacturers, global energy players, charge point operators and EV fleets. With our NZS and GridLink solutions, we can essentially penetrate the areas where conventional fast chargers cannot be installed given the grid constraint. This creates opportunities for us to extend our customer base to a broader group that cannot be reached by conventional fast chargers.

We have established global presence with offices, research and development (“R&D”) centers and sales centers in Europe, the Americas and Asia. We currently deploy our solutions primarily in Europe while we also recognize revenue from other regions, including the United States, China, Brazil and Chile. As of December 31, 2025, our R&D team included 85 personnel based in the United States, Germany and China. For production, we primarily rely on OEMs to manufacture our products. By using OEMs, we are able to commercialize our products with quality assurance at a higher speed and lower upfront costs. It also gives us greater flexibility to adjust and scale up according to demand.

Our Solutions

Our EV charging solutions primarily include the DC fast chargers named the C6 series and the C7 series, the advanced battery-integrated DC fast chargers, including NZS and GridLink (designed specifically for the North American grid), as well as accompanying services.

Our products

We have established a portfolio of customizable DC fast chargers that offer high power output. Our chargers are easy to install and highly deployable, therefore are suitable for a variety of premises such as commercial centers, parking lots, hubs, fueling stations, parks, and even communities with insufficient power capacity. We support various payment methods such as apps, NFC, and credit cards. Moreover, our chargers are also easily accessible with QR codes, supporting plug-and-play feature without the need of downloading any apps. We also support offline authentication and thus our chargers can operate without internet connection.

The following table sets forth a summary of the key features of our charging products:

DC fast chargers

We offer DC fast chargers with high output power that may reduce charging time and range anxiety for EV drivers as compared to regular alternating current (“AC”) chargers. Our DC fast chargers convert AC power from the electric grid into DC power before distributing the power to charge the EVs’ batteries, thereby reducing the charging time.

Our DC fast chargers primarily include the C6 series and the C7 series.

In 2023, 2024 and 2025, we delivered 1,688, 1,963 and 797 DC fast chargers, respectively.

Net Zero Series (“NZS”) solution

In addition to the DC fast chargers, we introduced our advanced NZS solution in April 2022, which offers the synergy of energy storage and fast charging experience. NZS chargers are single-unit high-power chargers with a disruptive design and equipped with a liquid cooled lithium-ion battery that can store up to 233kWh of electricity per unit. Moreover, each NZS charger can be equipped with up to two storage units, which allows the maximum battery capacity at 466kWh. An intelligent software system, our proprietary EMS, is applied in the NZS solution, which automatically optimizes energy supply and usage across the grids, batteries and EVs. Our NZS chargers are featured with different charging modes to optimize the charging process. For example, in Max mode, the chargers will deliver the maximum amount of energy and recharge the power storage unit continuously, while in Eco mode, the storage unit will only recharge during off-peak hours. We also allow operators to choose their preference in charging and discharging the batteries according to the different circumstances in local grids. Using a 30kW/60kW power plug to connect the chargers with the grids, NZS chargers are easy to install and do not heavily rely on local infrastructure. The plug-and-play NZS chargers fit with most premises with a standard 30kW power plug, and can be easily relocated. The bi-directional charging feature and the B2G function enable energy to be purchased during off-peak hours at lower prices, and sold back to the grids during peak hours at higher prices, enabling operators to generate profit even if no vehicle is charging. NZS chargers enable 210kW output power and are able to support two vehicles charging at the same time.

As of the date of this annual report, we have begun the commercial deployment of our NZS solution in Europe and Asia. Customers of NZS solutions include EV manufacturers, global energy players and charge point operators.

GridLink

Further to the NZS solution, we introduced GridLink charger in October 2024, a versatile battery-integrated DC fast charger engineered for 208Vac or 480Vac input voltage configurations with the maximum output up to 194kW. We are under final testing and certification for an advanced version of GridLink, whose maximum output can reach up to 300kW. Powered by self-developed battery modules and liquid-cooling technology, GridLink also features the capability for direct photovoltaic and renewable energy connection via DC/DC connection points and onboard maximum power point tracking (“MPPT”) functionality, achieving more energy independence and flexibility for operating parameters. Finally, GridLink can also provide energy back to the grid via B2G functionality, ensuring operation in blackout, brownout, and other challenging operating scenarios. This unit is designed for the needs and requests of the North American market.

Our services

Complementary to the initial sales of products, we also offer accompanying services throughout the entire life cycle, including both software system upgrades and hardware maintenance. We start to charge our customers for the services after an inclusion period of one to three years following the sale.

For software, our self-developed software system aims to provide our customers with comprehensive solutions catering to the evolving needs of the EV industry. Our charger management enables customers to remotely connect, configure and monitor their chargers. It offers various functions such as condition monitoring, over-the-air system upgrades, and remote auto diagnosis. For NZS and GridLink solutions, we have developed our proprietary EMS, which automatically optimizes energy supply and usage across the grids, batteries and EVs. With a standard API connector, our software system can be easily integrated with customers’ existing IT systems. We also offer software updates for customers who use our software system.

For hardware, we provide repair and maintenance services for any hardware faults and errors. In addition, we provide customers with after-sales support services, including both online and field support, product training, preventative maintenance and part lifecycle management, helping to ensure smooth customer experience.

Our Key Technologies

Battery safety

We take battery safety seriously. We have developed a proprietary heat treatment technology to enhance heat dissipation, which greatly reduces the size and weight of the battery pack. We have also developed an overheat alert technology to detect and discover battery failure at the early stage, thereby enabling early intervention of thermal management. This technology greatly improves the operational safety of the battery.

Smart charging

We continue to provide our customers with highly intelligent EV charging solutions at both the charger level and the software level.

All of our chargers are designed with adaptive smart charging technology. Our chargers automatically allocate power in real-time according to the charging demand of various vehicles to optimize efficiency of operation. We have also developed intelligent charging functions according to different customer categories on our software system.

Energy Management System (“EMS”)

We have developed the advanced EMS, which encompasses various energy-related functions. For example, EMS supports the bi-directional charging functions such as battery-to-grid and vehicle-to-grid, making it possible to transmit energy both from grid to batteries or vehicles, as well as reverse transmission from vehicles or batteries to grid. The bi-directional charging function helps reduce the power demand for the grid in peak hours while providing economic energy strategy to customers. In addition, EMS features different energy management modes with different charging and discharging settings among which our customers can flexibly adjust, allowing them to optimize their strategy based on business needs.

Our Blue-Chip Customers

Our customers primarily include energy customers and charge point operators. We have also expanded our customer base to a broader group, including EV manufacturers and EV fleets. Specifically, as of the date of this annual report, we have begun the commercial deployment of our NZS solution in Europe and Asia. Customers of NZS solutions include EV manufacturers, global energy players and charge point operators. We have also begun the commercial deployment of our GridLink solution in the United States and Europe. Going forward, we expect to further enhance our cooperation with existing and potential customers across different regions, thereby establishing a strong presence globally.

Solution Case Study—NZS

In February 2025, our NZS solution was deployed in partnership with a major utility provider in the Southeast United States. This deployment supports research on the integration of battery-backed EV charging to enhance grid resilience and optimize energy use. The NZS solution offers high maximum output with two charging ports, effectively reducing idle time and ensuring reliable access to fast charging. Moreover, its bi-directional energy storage capabilities provide not only vehicle charging but also emergency power support for surrounding buildings and additional grid stabilization during peak demand and outages. This project underscores our commitment to delivering sustainable and innovative EV charging solutions that address the evolving needs of utilities and municipalities. We continue to expand the commercialization of NZS solutions to empower more customers with resilient and efficient energy infrastructure.

Solution Case Study—C6 Series

We provided C6 DC fast chargers and our intelligent software system to support the electrification of a major car rental company’s fleet at multiple airport locations. A key advantage of this deployment is the ability of our chargers to seamlessly integrate with the existing infrastructure, thanks to their adaptive power capability and flexibility to operate on either 208V or 480V three-phase power. This adaptability simplifies installation and reduces costly electrical upgrades. When an EV is returned to the facility, the driver plugs in our charger, and our system automatically identifies the vehicle and its current battery level. By managing the charging needs of multiple vehicles simultaneously, our system dynamically prioritizes charging and distributes power efficiently across chargers. This deployment enables higher fleet utilization, reduces operational downtime, and supports the company’s sustainability goals by integrating clean energy solutions into its daily operations.

Sales and Marketing

Our solutions are sold in over 30 countries and regions across Europe, North America, Asia, Africa, Australia, and South America as of the date of this annual report. We currently have a field sales force that maintains business relationships with our customers and develops new sales opportunities through lead generation and marketing. We have established a professional direct sales team primarily based in Europe and the Americas. We actively promote our latest research and development achievements to attract customers and generate more revenue. In addition, we participate in various industry conferences to display our sample products, which help us extend our customer reach. We typically enter into framework agreements with our customers which set forth the parties’ intent to cooperate. Pursuant to such framework agreements, customers place purchase orders to us from time to time, which set forth the details of the separately negotiated purchased amount and product specifications, based on which we prepare delivery.

Manufacturing and Supply Chain

We design our charging products in-house. For production, we primarily rely on OEMs to manufacture our products. For products manufactured by OEMs, we are primarily responsible for the procurement of hardware components, which will be installed at the OEMs. To maintain the high quality of our products, we have established a set of strict quality assurance standards for our OEMs, and have a quality assurance team on-site to oversee the entire manufacturing process. Our chargers shall undergo multiple tests, including security, electromagnetic compatibility, function and environmental tests, to prove safety and reliability of the charging equipment before deployment. We believe that our arrangement with OEMs is able to satisfy our current business needs. In addition, we are expanding our facility capabilities to further support R&D activities for battery energy storage systems (“BESS”) and direct current fast charging (“DCFC”) applications.

We emphasize quality control in all aspects of our operations. We devote significant resources to quality control of our products with a dedicated team. From product development, component sourcing to product assembly and delivery, we strictly control the quality of our products and components, so that our products meet our stringent internal standards as well as international and industry standards. In particular, we have attained certifications, such as EU-type examination certification, ISO certification and CE marking certification, for our charging products.

To optimize our supply chain management, we are exploring opportunities to enter into framework supply agreements with some key suppliers to strengthen our supply base. In line with our global expansion, we will also explore opportunities to engage additional suppliers to strengthen our supplier diversity. As of December 31, 2025, we have not experienced material disruptions in the sources and availability of raw materials.

Research and Development

We have invested a significant amount of time and expense into development of our charging technologies and products. Our R&D centers are located in Germany and China, and our R&D team consists of 85 people with background in engineering, software development, and design, among others, as of December 31, 2025. Our R&D focus remains on innovating and optimizing charging technology to maintain our competitive edge. We follow a market-oriented research and development approach to optimize our existing solutions and develop advanced solutions.

Intellectual Property

We rely on a combination of trademark, fair trade practice, intellectual property laws, as well as confidentiality procedures and contractual provisions to protect our intellectual property and our trademarks. As of December 31, 2025, we had 70 patents, 20 copyrights and 51 trademarks.

We also enter into confidentiality agreements with our employees, and we rigorously control access to our proprietary technology and information. As such, we believe the protection of our trademarks, copyrights, domain names, trade names, patents, trade secrets, know-how, and other proprietary rights is critical to our business. For risk factors relating to our intellectual properties, please see “Item 3. Key Information—3.D. Risk Factors—Risks Related to Our Business—The success of our business depends in large part on our ability to protect and enforce our intellectual property rights.”

Environmental, Social and Governance (“ESG”) Initiatives

We believe that integrating corporate responsibility into our business model is essential for sustainable growth. As we continue to expand, we are dedicated to leveraging our products and services to provide public welfare resources to all. From the outset of our operations, we have taken proactive steps to promote environmental sustainability, social responsibility, and good governance, all of which are crucial to improving our corporate governance and benefiting society.

We recognize the importance of contributing to sustainable development for the benefit of our society and environment, and our products and services promote the use of environmentally friendly technology. We are subject to environmental laws and regulations which govern a broad range of environmental matters, including air pollution, noise emissions and water and waste discharge. We consider the protection of the environment to be important and have implemented measures in the operation of our business to ensure our compliance with all applicable requirements under applicable environmental laws and regulations. Dedicated for sustainable development, we closely monitor carbon emissions in product manufacturing. Based on our calculation, the total carbon footprint of our C6 series charger during its life cycle is approximately 11 tCO2e per unit.

We also encourage our employees and business partners to reduce their energy consumption and carbon footprint. We strive to minimize our operational impact on the environment and promote sustainability and environmental awareness at all levels of our

organization. Our initiatives include strictly controlling paper use and air conditioning temperatures, arranging cost-effective transportation for business trips, and using environmentally friendly office supplies. Additionally, we incorporate environmental considerations as part of our supplier selection process.

Ensuring the safety and health of our employees is our top priority. We comply with all applicable workplace safety and occupational health laws and regulations. To ensure our employees’ safety and health, we have established multiple operational procedures and safety standards, which cover fire prevention and occupational health, among others.

At our company, we strongly believe that our employees are our most valuable asset, and we are committed to providing them with career advancement opportunities. We offer comprehensive training courses to all employees, including new hires and senior management. We offer our employees a comprehensive compensation package, including a base salary, bonuses, and various benefits. In addition, we value inclusion, diversity and equality in our human resource management policy, as well as continuously improving our support for the female community by providing equal work opportunities and management positions.

Competition

The European DC fast charger market is highly competitive and fragmented. XCHG Limited is one of the leading manufacturers by sales volume in the European DC fast charger market in 2025.

XCHG Limited is one of the earliest companies dedicated to the R&D of battery-integrated energy storage chargers. In April 2022, XCHG Limited successfully launched its self-developed product, the NZS charger, which is also one of the few battery-integrated energy storage chargers sold in the industry so far. Compared to competing models, the NZS charger offers superior performance of larger battery capacity, higher charging efficiency, greater tolerance to extreme environments, and longer service life. In addition, the NZS charger is one of the first EV charger products to provide bi-directional charging service in the world.

Regulations

This section sets forth a summary of the principal German laws and regulations and PRC laws and regulations relevant to our global operations.

Germany

General Product Safety Liability

Our products will have to comply with product-specific or general, non-specific product safety and product liability legislation and associated regulations.

The EU has passed a directive on general product safety that applies in the absence of specific provisions among the EU regulations governing the safety of the products concerned, or if legislation on the sector is insufficient. Under this directive, manufacturers and distributors may only market products that comply with a general requirement of consumer safety. A product is safe if it does not present any risk or only the minimum risks compatible with the product’s use considered to be acceptable and consistent with a high level of protection for the safety and health of persons. In addition to compliance with the safety requirement, manufacturers and distributors must provide consumers with the necessary information in order to assess a product’s inherent risks and take the necessary measures to avoid such threats (for example, withdraw products from the market, inform consumers and recall products). Strict liability applies for defective products throughout the EU in addition to any consumer protections at the national level.

In Germany, the EU requirements have been implemented via the Product Safety Act (Produktsicherheitsgesetz) and the Product Liability Act (Produkthaftungsgesetz), which are accompanied by the more general provisions under the tort law codified in the German Civil Code § 823 (Bürgerliches Gesetzbuch).

Reuse, Recycling and Recovery

Manufacturers of electrical equipment are obligated to assist customers with the disposal, recovery and recycling of certain underlying components of their products once they have reached their end-of-life/ disposal stage, according to the German Circular Economy Act (Kreislaufwirtschaftsgesetz) in conjunction with the Electrical and Electronic Equipment Act (Elektro-und Elektronikgerätegesetz).

An EU directive on batteries (the “Batteries Directive”) governs the recovery of batteries within the EU. The Batteries Directive requires manufacturers and distributors of batteries to bear a significant amount of the costs associated with proper collection and disposal of end-of-life batteries. As batteries are our major products, we may have to (potentially) incur additional costs and administrative burdens to comply with laws governing the recovery of batteries and other similar laws. The Batteries Directive, as well as an EU directive on the restrictions of the use of certain hazardous substances in electrical and electronic equipment, limit manufacturing options because they also contain prohibitions on the use of certain identified substances and materials.

Cross-border Import and Export of Products

Sales of our products may be subject to export control and sanction regulations, as well as trade policy measures, such as tariffs. We may be required to comply with export control regulations, trade and economic sanctions restrictions and embargoes imposed by multiple authorities, such as the EU and the United States. In addition, the EU, the United States and other applicable sanctions and embargo laws and regulations vary in their application (and may be inconsistent): they do not all apply to the same covered countries, persons, groups and/or entities, projects and/or activities, and such sanctions and embargo laws and regulations may be amended or strengthened from time to time.

Within our primary target market, the German internal market, the principle of free movement of goods applies. When importing goods from, and exporting goods to, non-EU countries, we will have to comply with national and European foreign trade and customs regulations.

Data Protection and Privacy

The GDPR applies to the processing of personal data in the context of activities of establishments in the European Economic Area (“EEA”), regardless of whether the processing takes place in the EEA or not. The GDPR and other data privacy laws regulate when and how personal data may be collected, for which purposes it may be processed, for how long such data may be stored and to whom and how it may be transferred. The GDPR contains strict requirements for obtaining the consent of data subjects (i.e., the persons to whom personal data relates) to the use and processing of their personal data. The GDPR also requires the implementation of appropriate technical and organizational measures, depending on the nature of the processing activities. It also imposes various obligations in the context of processing of data, including, among others, far-reaching transparency, data minimization, storage limitations, privacy by design and privacy by default obligations, data security, integrity and confidentiality obligations. In addition, it may require so-called data protection impact assessments, at least in cases where the data processing is likely to result in a high risk to the rights and freedoms of individuals. In Germany, operators of online platforms have to comply with the specific requirements of the German Tele Media Act (Telemediengesetz), which takes into consideration particular aspects of online communication. For example, the German Tele Media Act provides for additional information obligations which are stricter than the general requirements of the Data Protection Act (e.g., a requirement to include an imprint on websites and apps).

An EU directive on the processing of personal data and the protection of personal data in the electronic communications sector adopted in 2002 sets out rules to ensure security in the processing of personal data, the notification of personal data breaches and confidentiality of communications through public electronic communication services such as the internet and mobile telephony. Providers of such electronic communication services must, among others, ensure that personal data are accessed by authorized persons only, are protected from being destroyed, lost or accidentally altered and from other unlawful or unauthorized forms of processing and ensure the implementation of a security policy on the processing of personal data. The e-Privacy Directive also contains several provisions aimed at ensuring the confidentiality of electronic communications and sets forth strict (consent) requirements for the use of cookies and for unsolicited communication as part of direct marketing efforts. The e-Privacy Directive has been implemented in Germany by the German Telecommunications Act (Telekommunikationsgesetz). On January 10, 2017, the European Commission released a proposal for a regulation of the European Parliament and of the Council of the EU concerning the respect for private life and the protection of personal data in electronic communications (the e-Privacy Regulation), which would repeal the e-Privacy Directive. The proposal is still subject to legislative procedure and debate.

Antitrust Law

Competition and antitrust laws and regulations are designed to preserve free and open competition in the marketplace to enhance competitiveness and economic efficiency. Provisions on merger control, the prohibition of anticompetitive agreements, collusive behavior, the prohibition of abuse of a dominant position and the receipt of advantages in violation of state aid rules within the market are of particular relevance for manufacturers. National and supranational competition and antitrust authorities may initiate investigations and proceedings for alleged infringements of competition or antitrust laws, which may result in significant fines or other forms of liability or impose certain limitations or conditions regarding acquisitions and certain business practices.

Within the EU, compliance with applicable European and national competition laws is monitored by the European Commission and in some cases the national competition authorities. German national competition law is primarily codified in the German Act against Unfair Competition (Gesetz gegen den unlauteren Wettbewerb). The EU’s antitrust rules are set out in Articles 101 and 102 of the Treaty on the Functioning of the European Union (“TFEU”). Article 101(1) of the TFEU prohibits anticompetitive agreements to the extent they are not otherwise exempted by Article 101(3) of the TFEU. Article 102 TFEU prohibits the abuse of a dominant position. Article 107 (1) TFEU prohibits the granting of state aid.

Class Actions to Enforce Regulations

In the EU and certain of its member states, there is or has been an increasing prevalence of legislation governing class actions and their use to enforce regulations. As a result of these developments, consumers have increasingly powerful legal mechanisms at their disposal to collectively sue manufacturers of consumer products.

In the EU, under the banner of “A New Deal for Consumers,” the European Commission is facilitating a trend towards the increasing availability and use of collective redress mechanisms in areas in which EU law grants rights, including in particular consumer protection rules and regulations. The European Commission made a non-binding recommendation for EU member states to adopt collective redress procedures in June 2013, subsequently consulted on progress in 2017 and published a report on the subject in January 2018. A proposal for a new directive regarding “better enforcement and modernization of EU consumer protection rules” has been put forward by the European Commission. EU member states have also been developing their own rules in this regard. In Germany, a law introducing a declaratory model action (Musterfeststellungsklage) came into force on November 1, 2018. With this new declaratory model action, certain persons are entitled to seek a legal declaration concerning factual or legal matters regarding consumer claims. Consumers can then opt in to be bound by a judgment (and under certain circumstances also a settlement) issued in the declaratory model proceedings.

PRC

Regulations Relating to Corporate Governance and Foreign Investment

The establishment, operation and management of companies in China are mainly governed by the PRC Company Law which was promulgated by the Standing Committee of the National People’s Congress in December 1993, with the most recent amendment adopted in December 2023. The revised Company Law came into effect in July 2024, and the revisions thereof include, among other things, strengthening the fiduciary duties of the directors, supervisors and senior management, optimizing the governance mechanism of PRC companies. The revised Company Law also stipulates that the subscribed capital contributions in a limited liability company shall be fully paid by the shareholder(s) within five years since the incorporation date of such company. The Provisions on Implementing the Registered Capital Registration and Management System under the PRC Company Law promulgated by the State Council in July 2024 further specify some transitional arrangements for companies established prior to June 30, 2024. The PRC Company Law applies to both domestic companies and foreign-invested companies. On March 15, 2019, the National People’s Congress of the PRC approved the Foreign Investment Law of the PRC (the “ PRC Foreign Investment Law”), which came into effect on January 1, 2020 and replaced the Sino-foreign Equity Joint Venture Enterprise Law of the PRC, the Sino-foreign Cooperative Joint Venture Enterprise Law of the PRC and the Wholly Foreign-invested Enterprise Law of the PRC. Pursuant to the PRC Foreign Investment Law, “foreign investment” refers to investment activities conducted by foreign investors (including foreign natural persons, foreign enterprises or other foreign organizations) directly or indirectly in the PRC, which include any of the following circumstances: (i) foreign investors setting up foreign-invested enterprises in the PRC solely or jointly with other investors, (ii) foreign investors obtaining shares, equity interests, property portions or other similar rights and interests of enterprises within the PRC, (iii) foreign investors investing in new projects in the PRC solely or jointly with other investors, and (iv) investment in other methods as specified in laws, administrative regulations, or as stipulated by the State Council.

On December 26, 2019, the State Council promulgated the Implementing Regulations of the PRC Foreign Investment Law of the PRC (the “Implementing Rules”) with effect from January 1, 2020 to ensure the effective implementation of the PRC Foreign Investment Law. The Implementing Rules provide that foreign-invested enterprises that invest in the PRC shall be governed by the PRC Foreign Investment Law and the Implementing Rules.

The PRC Foreign Investment Law and the Implementing Rules stipulate that the PRC implements a system of pre-entry national treatment plus negative list for the administration of foreign investment. “Pre-entry national treatment” means the treatment given to foreign investors and their investment at the market accessing stage being not less favorable than that given to domestic investors and their investment. “Negative list” means the special administrative measures stipulated by the State for foreign investment’s access to specific areas. Foreign investors shall not invest in any area where foreign investment is prohibited as set out in the negative list; foreign investors shall meet the conditions prescribed in the negative list before investing in any area where foreign investment is restricted. Thus, the PRC grants national treatment to foreign investment outside the negative list. The currently effective negative list is published

by the National Development and Reform Commission and the Ministry of Commerce on April 8, 2024, which became effective on November 1, 2024.

Pursuant to the PRC Foreign Investment Law and the Implementing Rules, and the Information Reporting Measures for Foreign Investment jointly promulgated by the Ministry of Commerce and the State Administration for Market Regulation, which took effect on January 1, 2020, a foreign investment information reporting system shall be established and foreign investors or foreign-invested enterprises shall report investment information to competent commerce departments of the government through the enterprise registration system and the enterprise credit information publicity system, and the administration for market regulation shall forward the above investment information to the competent commerce departments in a timely manner. In addition, the Ministry of Commerce shall set up a foreign investment information reporting system to receive and handle the investment information and inter-departmentally shared information forwarded by the administration for market regulation in a timely manner. The foreign investors or foreign-invested enterprises shall report the investment information by submitting reports, including initial reports, change reports, deregistration reports and annual reports.

Regulations Relating to Import and Export of Goods

Pursuant to the Foreign Trade Law of the PRC promulgated by the Standing Committee of the National People’s Congress of the PRC (the “SCNPC”) on May 12, 1994 which came into effect on July 1, 1994 and amended on April 6, 2004 and November 7, 2016, respectively, foreign trade business operators engaging in the import or export of goods or technology must go through the record filing and registration formalities with the Ministry of Commerce (formerly known as the Ministry of Foreign Trade and Commerce) or the agency entrusted by the Ministry of Commerce. According to the Foreign Trade Law of the PRC amended and effective on December 30, 2022 and last amended on December 27, 2025 which came into effect on March 1, 2026, foreign trade business operators engaging in the import and export of goods or technologies are not required to go through the aforementioned record filing and registration formalities any more from December 30, 2022.

Pursuant to the Customs Law of the PRC promulgated by the SCNPC on January 22, 1987 which came into effect on July 1, 1987 and last amended on April 29, 2021, unless otherwise stipulated, the declaration of import and export goods may be made by consignees and consignors themselves, and such formalities may also be completed by their entrusted customs brokers that have registered with the Customs. The consignees and consignors for import or export of goods and the customs brokers engaged in customs declaration shall register with the Customs in accordance with the laws. Where Customs declaration business is engaged in without being filed with the Customs, the Customs shall impose a fine against the party concerned. Pursuant to the Administrative Provisions of the Customs of the PRC on the Filing of Customs Declaration Entities promulgated by the General Administration of Customs on November 19, 2021 which came into effect from January 1, 2022, the consignees and consignors for imported or exported goods and the customs brokers engaged in customs declarations shall undergo recordation formalities at the relevant administration department of customs in accordance with the laws.

Regulations Relating to Product Quality and Consumers Protection

Pursuant to the PRC Product Quality Law, which was last amended on December 29, 2018, a manufacturer is prohibited from producing or selling products that do not meet applicable standards and requirements for safeguarding human health and ensuring human and property safety. Products must be free from unreasonable dangers threatening human and property safety. Where a defective product causes personal injury or property damage, the aggrieved party may make a claim for compensation from the manufacturer or the seller of the product. Manufacturers and sellers of non-compliant products may be ordered to cease the production or sale of the products and could be subject to confiscation of the products and fines. Earnings from sales in violation of such standards or requirements may also be confiscated, and in severe cases, an offender’s business license may be revoked.

On May 28, 2020, the National People’s Congress promulgated the Civil Code of the People’s Republic of China (the “PRC Civil Code”), which took effect on January 1, 2021. Under the PRC Civil Code, if a product is found to be defective and to compromise the personal and property security of others, the victim may require compensation to be made by the manufacturer or the seller of the product. Where any manufacturer or seller knowingly produces or sells defective products or fails to take effective remedial measures in accordance with the PRC Civil Code and thus causes death or serious damage to the health of another person, such person shall be entitled to claim punitive damages. If the transporter or storekeeper is responsible for the matter, the manufacturer or seller shall have the right to demand compensation for its losses.

Regulations Relating to Cybersecurity and Data Security

According to the Cybersecurity Law of the PRC (the “PRC Cybersecurity Law”), promulgated by the SCNPC on November 7, 2016 and which came into effect on June 1, 2017 and last amended on October 28 , 2025 and took effect on January 1, 2026, network operators shall take all necessary measures in accordance with applicable laws, regulations and compulsory national requirements to safeguard the safe and stable operation of networks, respond to cybersecurity incidents effectively, prevent illegal and criminal activities, and maintain the integrity, confidentiality and usability of network data. The PRC Cybersecurity Law also stipulates that China adopts classified system for cybersecurity protection, under which network operators are required to fulfill relevant obligations of security protection to ensure that the network is free from interference, disruption or unauthorized access, and to prevent network data from being disclosed, stolen or tampered.

On July 22, 2020, the Ministry of Public Security issued the Guiding Opinions on Implementing the Cybersecurity Protection System and Critical Information Infrastructure Security Protection System to further improve the national cybersecurity prevention and control system. On December 28, 2021, the CAC and several other government authorities published the Revised Cybersecurity Review Measures, which came into effect on February 15, 2022 and replaced the previous version. Pursuant to these measures, the purchase of network products and services by a critical information infrastructure operator or the data processing activities of a network platform operator that affect or may affect national security will be subject to a cybersecurity review. In addition, network platform operators with personal information of over one million users shall be subject to cybersecurity review before listing abroad. The competent governmental authorities may also initiate a cybersecurity review against the operators if the authorities believe that the network product or service or data processing activities of such operators affect or may affect national security.

On July 30, 2021, the State Council promulgated the Regulations on Security Protection of Critical Information Infrastructures, which took effect on September 1, 2021 and provides that “critical information infrastructures” refer to any important network facilities or information systems of important industries or fields such as public communication and information service, energy, communications, water conservation, finance, public services, e-government affairs and national defense science, and any other important network facilities or information systems which may endanger national security, people’s livelihood and public interest in case of damage, function loss or data leakage.

In addition, the competent governmental authorities shall notify the operators if such operators are determined as critical information infrastructure operators. On June 10, 2021, the SCNPC promulgated the Data Security Law of the PRC (the “PRC Data Security Law”) with effect from September 1, 2021. The PRC Data Security Law establishes a data classification and hierarchical protection system depending on the importance of the data in economic and social development, and the damage caused to national security, public interests, or the legitimate rights and interests of individuals and organizations if the data is falsified, damaged, disclosed, illegally obtained or illegally used.

On July 7, 2022, the CAC promulgated the Security Assessment Measures for Cross-border Data Transfers with effect from September 1, 2022, a data processor shall declare security assessment for its outbound data transfer if: (i) where a data processor provides critical data abroad; (ii) where a critical information infrastructure operator or a data processor processing the personal information of more than one million individuals provides personal information abroad; (iii) where a data processor has provided personal information of 100,000 individuals or sensitive personal information of 10,000 individuals in total abroad since January 1 of the previous year; and (iv) any other circumstances prescribed by the CAC. Any failure to comply with such requirements may subject to, among others, suspension of services, fines, revoking relevant business permits or business licenses and penalties. On February 22, 2023, the CAC promulgated the Measures on the Standard Contract for Cross-Border Transfer of Personal Information, which became effective on June 1, 2023. These measures require personal information processors providing personal information to overseas recipients by entering into standard contracts and falling under any of the specified circumstance to file with the local counterpart of the CAC within ten business days from the effective date of the relevant standard contracts. On March 22, 2024, the CAC promulgated the Provisions on Promoting and Standardizing Cross-Border Data Transfer, which further set forth the circumstances that are exempted from, and thresholds for, performing the security assessment or filing procedures for cross-border data transfer under these measures. Furthermore, on October 14, 2025, the CAC and the SAMR jointly promulgated the Measures for the Certification of the Outbound Transfer of Personal Information which took effect on January 1, 2026 and outlines the requirements for personal information processors to conduct cross-border transfer of personal information by obtaining certification for outbound transfer of personal information from qualified certification entities.

On September 24, 2024, the CAC promulgated the Regulations for the Administration of Network Data Security, which came into effect on January 1, 2025. The Regulations for the Administration of Network Data Security covers a wide range of internet data security issues, including the supervision and management of data security in the PRC, and apply to situations using networks to carry out data processing activities. The Regulations for the Administration of Network Data Security set out general guidelines covering subjects including protection of personal information, security of important data, security management of cross-border data transmission, obligations of internet platform operators, supervision and management, and legal liabilities of internet data security. The regulations

also stipulate that data processors that engage in network data processing activities, which affect or may affect national security, shall conduct national security review in accordance with relevant laws and regulations.

Regulations Relating to Privacy Protection

The Civil Code of the PRC, issued by the National People’s Congress of the PRC on May 28, 2020 and effective from January 1, 2021, provides legal basis for privacy and personal information infringement claims under the Chinese civil laws.

Criminal Law of the PRC, as amended on December 29, 2023 and took effect on March 1, 2024, prohibits institutions, companies and their employees from selling or otherwise infringement of a citizen’s personal information obtained in performing duties or providing services or obtaining such information through theft or other illegal ways.

According to the PRC Cybersecurity Law, a network operator shall not collect personal information irrelevant to the services it provides or collect or use personal information in violation of the provisions of laws or agreements between both parties.

According to the Personal Information Protection Law of the PRC, which was promulgated by the SCNPC on August 20, 2021 and came into effect on November 1, 2021, personal information shall be handled in accordance with the principles of lawfulness, legitimacy, necessity and good faith, and it is not allowed to handle personal information by misleading, fraud, coercion or otherwise. It creates a range of compliance obligations and sets forth specific requirements on protection of electronic and non-electronic information which is related to identified or identifiable natural persons. Under the Personal Information Protection Law of the PRC, in case of any personal information processing, individual prior consent must be obtained except in other circumstances stipulated therein to the contrary. Further, any data processing activities in relation to sensitive personal information, including biometrics, religious beliefs, specific identities, medical health, financial accounts, whereabouts, personal information of teenagers under fourteen years old and other personal information once leaked or illegally used might easily lead to the infringement of personal dignity or harm of personal and property safety, are only allowed provided such activities are purpose-specified, highly necessary and strictly protected. Personal information processors who use personal information on automated decision-making must ensure the transparency of decision-making and the fairness and impartiality of the results and may not impose unreasonable differential treatment in terms of transaction prices and other transaction conditions. In addition, cross-border personal information transmission is restricted unless certain requirements in the Personal Information Protection Law have been satisfied, including security review organized by the national cyberspace department and other conditions specified by the laws, regulations and the national cyberspace department.

Regulations on Construction Project, Environmental Protection, Work Safety and Fire Control

Regulations on Construction Project

Pursuant to the Administrative Measures for the Approval and Filing of Enterprise Investment Projects promulgated by National Development and Reform Commission on March 8, 2017 and last amended on March 23, 2023 which took effect on May 1, 2023, any fixed-asset investment project invested and constructed in China shall be subject to the approval or filing procedures with the relevant bureaus of the Development and Reform Committee of China.

Pursuant to the Urban and Rural Planning Law of the People’s Republic of China as promulgated in 2007 and last amended in 2019, a License for the Planning of Construction Projects from the municipal planning authority should be obtained by constructor.

The constructor shall apply for a Construction Work Commencement License from the relevant construction authority in accordance with the Construction Law of the People’s Republic of China (the “PRC Construction Law”), which was promulgated by the SCNPC in 1997 and last amended in 2019, and the Regulations on Administration regarding Permission for Commencement of Construction Works promulgated by the Ministry of Construction in 1999 and last amended in 2021 by Ministry of Housing and Urban-Rural Development. In addition, pursuant to the PRC Construction Law and the Regulation on the Quality Management of Construction Projects promulgated by the State Council in 2000 and last amended in 2019, a construction project shall not be delivered before passing the acceptance examination.

Regulations on Environmental Protection

Pursuant to the PRC Environmental Protection Law promulgated by the SCNPC on December 26, 1989, and amended on April 24, 2014, any entity which discharges or will discharge pollutants during the course of operations or other activities must implement effective environmental protection safeguards and procedures to control and properly treat waste gas, waste water, waste residue, dust, malodorous gases, radioactive substances, noise, vibrations, electromagnetic radiation, and other hazards produced during such activities. Environmental protection authorities impose various administrative penalties on persons or enterprises in violation of the Environmental Protection Law. Such penalties include warnings, fines, orders to rectify within a prescribed period, orders to cease

construction, orders to restrict or suspend production, orders to make recovery, orders to disclose relevant information or make an announcement, imposition of administrative action against relevant responsible persons, and orders to shut down enterprises. Any person or entity that pollutes the environment resulting in damage could also be held liable under the PRC Civil Code. In addition, environmental organizations may also bring lawsuits against any entity that discharges pollutants detrimental to the public welfare.

Pursuant to the Regulation on Urban Drainage and Sewage Treatment promulgated by the State Council on December 2, 2013 and effective from January 1, 2014, any entity engaged in industry, construction, catering, medical and other activities that discharge sewage into urban drainage facilities shall apply to the competent departments for urban drainage for a permit to discharge sewage into the drainage pipe network.

Regulations on Work Safety

Under relevant construction safety laws and regulations, including the PRC Work Safety Law, which was promulgated by the SCNPC on June 29, 2002 and last amended on June 10, 2021, production and operating business entities must establish objectives and measures for work safety and improve the working conditions for workers in a planned and systematic way. A work safety protection scheme must also be set up to implement the work safety job responsibility system. In addition, production and operating business entities must arrange work safety training and provide their employees with protective equipment that meets the national or industrial standards.

Regulations on Fire Control

Pursuant to the PRC Fire Safety Law, which was promulgated by the SCNPC on April 29, 1998, and last amended on April 29, 2021, and the Interim Provisions on Administration of Fire Control Design Review and Acceptance of Construction Project promulgated by the Ministry of Housing and Urban-Rural Development which was last amended on August 21, 2023 and became effective on December 30, 2023,the construction entity of a large-scale crowded venue (including the construction of a manufacturing plant whose size is over 2,500 square meters) and other special construction projects must apply for fire prevention design review with fire control authorities, and complete fire assessment inspection and acceptance procedures after the construction project is completed. The construction entity of other construction projects must complete the filing for fire prevention design and the fire safety completion inspection and acceptance procedures within five business days after passing the construction completion inspection and acceptance. If the construction entity fails to pass the fire safety inspection before such venue is put into use or fails to conform to the fire safety requirements after such inspection, it may be subject to (i) orders to suspend the construction of projects, use of such projects, or operation of relevant business, and (ii) a fine between RMB30,000 and RMB300,000.

Regulations Relating to Intellectual Property

Regulations on Copyright

Pursuant to the Copyright Law of the PRC (the “PRC Copyright Law”), which was promulgated by the SCNPC and last amended on November 11, 2020 with effect from June 1, 2021, creators of protected works enjoy personal and property rights with respect to publication, authorship, alteration, integrity, reproduction, distribution, lease, exhibition, performance, projection, broadcasting, dissemination via information network, production, adaptation, translation, compilation and related activities. Under the PRC Copyright Law, the term of protection for copyrighted software is 50 years. The Regulations on the Protection of the Right to Communicate Works to the Public over Information Networks, as most recently amended on January 30, 2013, provide specific rules on fair use, statutory license, and a safe harbor for use of copyrights and copyright management technology and specify the liabilities of various entities for violations, including copyright holders, libraries and internet service providers. The Computer Software Copyright Registration Measures, promulgated by the National Copyright Administration on February 20, 2002, regulate registrations of software copyrights, exclusive licensing contracts for software copyrights and assignment agreements. The National Copyright Administration administers software copyright registration and the Copyright Protection Center of China are designated as the software registration authority. The Copyright Protection Center of China grants registration certificates to the computer software copyrights applicants which meet the relevant requirements.

Regulations on Trademark

Pursuant to the Trademark Law of the PRC, which was promulgated by the SCNPC and last amended on April 23, 2019 with effect from November 1, 2019, registered trademarks refer to trademarks that have been approved and registered by the Trademark Office of China National Intellectual Property Administration. Trademark registrants enjoy an exclusive right to use the trademark, which shall be protected by law. The initial effective term of a registered trademark is ten years and will be granted another ten-year effective term upon request after expiration of the first or any renewed ten-year term. As with patents, the Trademark Law has adopted a first-to-file principle with respect to trademark registration. If a trademark applied for is identical or similar to another trademark which has already been registered or subject to a preliminary examination and approval for use on the same or similar kinds of products or

services, such trademark application may be rejected. Any person applying for the registration of a trademark may not injure existing trademark rights first obtained by others, nor may any person register in advance a trademark that has already been used by another party and has already gained a “sufficient degree of reputation” through such party’s use.

Regulations on Patent

Pursuant to the Patent Law of the PRC, which was promulgated by the SCNPC and last amended on October 17, 2020 with effect from June 1, 2021, after the grant of the patent right for an invention, utility model, or design, unless otherwise provided thereunder, no entity or individual may, without the authorization of the patent owner, infringe the patent. A patent is valid for a twenty-year term in the case of an invention, a fifteen-year term in the case of a design, and a ten-year term in the case of a utility model, starting from the application date.

Regulations on Domain Name

Pursuant to the Administrative Measures for Internet Domain Names, which were promulgated by the MIIT on August 24, 2017 with effect from November 1, 2017, the registration of domain names adopts the “first to file, first to register” principle and the registrant shall complete the registration via the domain name registration service institutions.

Regulations Relating to Labor Protection

Pursuant to the Labor Law of the PRC, which was promulgated by the SCNPC on July 5, 1994 and most recently amended on December 29, 2018, an employer shall establish a comprehensive management system to safeguard the rights of its employees, including developing and improving its labor safety and health system, stringently implementing national protocols and standards on labor safety and health, conducting labor safety and health education for workers, guarding against labor accidents and reducing occupational hazards. An employer must provide employees with the necessary labor protection equipment that comply with labor safety and health conditions stipulated under national regulations, as well as provide regular check-ups for workers that engage in operations with occupational hazards.

The Labor Contract Law of the PRC, which was promulgated by the SCNPC on June 29, 2007 and became effective on January 1, 2008, and was amended on December 28, 2012, and the Implementation Regulations on Labor Contract Law of the PRC, which were promulgated and became effective on September 18, 2008, regulate employer and employee relations and contain specific provisions on the terms of the labor contract. Labor contracts must be made in writing. An employer may legally terminate a labor contract and dismiss its employees after reaching agreement upon due negotiations with the employee or by fulfilling the statutory conditions. Employers in most cases are also required to provide severance payment to their employees after their employment relationships are terminated. In addition, if an employer intends to enforce a non-compete provision in an employment contract or non-competition agreement with an employee, it has to compensate the employee on a monthly basis during the term of the restriction period after the termination or expiry of the labor contract.

Pursuant to the Social Insurance Law of the PRC, the Interim Regulations on the Collection and Payment of Social Insurance Premiums, the Regulations on Work Injury Insurance, the Regulations on Unemployment Insurance, the Trial Measures on Employee Maternity Insurance of Enterprises, enterprises in China are required by PRC laws and regulations to participate in certain employee benefit plans, including social insurance funds, namely a pension plan, a medical insurance plan, an unemployment insurance plan, a work-related injury insurance plan and a maternity insurance plan, and contribute to the plans in amounts equal to certain percentages of salaries, including bonuses and allowances, of the employees as specified by the local government from time to time at locations where they operate their businesses or where they are located. According to the Social Insurance Law, an employer that fails to make social insurance contributions may be ordered to rectify the noncompliance and pay the required contributions within a stipulated deadline, and may be subject to a late payment fine at a daily rate of 0.05% of the outstanding amount, accruing from the date when the social insurance contributions were due and a fine equal to one to three times the outstanding amount.

According to the Regulations on the Administration of Housing Provident Fund, which were promulgated by the State Council and last amended on March 24, 2019, employers are required to contribute to housing provident funds for the benefit of their employees. According to the Regulations on the Administration of Housing Fund, an enterprise that fails to make housing fund contributions may be ordered to rectify the noncompliance and pay the required contributions within a stipulated deadline; if the enterprise fails to rectify the noncompliance with the stipulated deadline, it may be made to a local court for compulsory enforcement. In addition, an enterprise that fails to undertake contribution registration of housing provident fund or fails to go through the formalities of opening housing provident fund accounts for its employees may be ordered to rectify the noncompliance within a stipulated deadline, where failing to rectify the noncompliance at the expiration of the time limit, it may be subject to a fine ranging from RMB10,000 or RMB50,000.

Regulations Relating to Tax

Regulations on Enterprise Income Tax

According to the Enterprise Income Tax Law of the PRC, which was promulgated by the SCNPC and last amended on December 29, 2018, and the Implementation Rules to the Enterprise Income Tax Law of the PRC, which were promulgated by the State Council and last amended on December 6, 2024, enterprises are classified as either resident enterprises or non-resident enterprises. The income tax rate for resident enterprises, including both domestic-invested and foreign-invested enterprises, shall typically be 25%. Non-resident enterprises which have not established agencies or offices in China, or which have established agencies or offices in China but whose income has no association with such agencies or offices shall pay enterprise income tax on its income deriving from inside China at the reduced rate of 10%.

According to the Circular of Printing the Administrative Measures for Recognition of High-Tech Enterprises amended by the Ministry of Science and Technology, Ministry of Finance and State Taxation Administration on January 29, 2016 and came into effect since January 1, 2016, upon the accreditation of the qualification of High-tech enterprises, such enterprises may apply for the entitlement of the preferential enterprise income tax treatment since the current year beginning from the valid period approved by the accreditation. A high and new technology enterprise is entitled to a favorable statutory tax rate of 15% and such enterprise should keep all statutory required relevant materials in case of future inspection. This qualification is reassessed by relevant government authorities every three years.

According to the Announcement on Relevant Tax and Fee Policies to Further Support the Development of Small and Micro Enterprises and Individual Entrepreneurs which took effect on January 1, 2023, jointly issued by the Ministry of Finance and the State Taxation Administration, for the small and micro enterprises, the annual taxable income shall be deducted to 25% and the income tax shall be calculated at the rate of 20%. The above-mentioned small and micro enterprises refer to those enterprises that are engaged in industries not restricted or prohibited by the state and meet certain conditions, including annual taxable income not exceeding RMB3,000,000, number of employees not exceeding 300, and total assets not exceeding RMB50,000,000. The implementation period of this tax preferential policy ends on December 31, 2027.

Regulations on Value-added Tax

On December 25, 2024, the SCNPC promulgated the Value-Added Tax Law of the People’s Republic of China, and on December 25, 2025, the State Council promulgated the Regulations for the Implementation of the PRC Value-added Tax Law, both of which took effect on January 1, 2026. The PRC Value-Added Tax Law and the Regulations for the Implementation of the PRC Value-added Tax Law replaced the previous Provisional Regulations on Value-added Tax and their implementing rules. According to the Value-Added Tax Law, the VAT rates applicable to general taxpayers are 13%, 9%, 6% and 0%, and the VAT rate for calculating and paying VAT using the simplified tax calculation method is 3%.

Regulations Relating to Foreign Exchange and Dividend Distribution

Regulations on Foreign Exchange

The fundamental regulation governing foreign exchange in China is the Foreign Exchange Administration Rules of the PRC or the Foreign Exchange Administration Rules, promulgated by the State Council on January 29, 1996 and most recently amended on August 5, 2008. Under these rules, Renminbi is generally freely convertible for payments of current account items, such as trade and service-related foreign exchange transactions and dividend payments, but not freely convertible for capital account items, such as direct investment, loan or investment in securities outside China, unless a prior approval of the State Foreign Exchange Administration of the PRC, or the SAFE, or its local counterparts is obtained.

Pursuant to the Circular of the State Administration of Foreign Exchange on Further Promoting the Reform of Foreign Exchange Administration and Improving the Examination of Authenticity and Compliance, which was promulgated by SAFE on January 26, 2017, a foreign-invested enterprise may pay dividends to its foreign direct investors through the financial institutions without the approval of SAFE; the bank shall check the relevant documents under the principle of authenticity.

According to the SAFE Circular 37, which was promulgated by SAFE on July 4, 2014 with effect from the same day, domestic residents shall register with the local branch of SAFE for foreign exchange registration of overseas investment before contributing the domestic and overseas lawful assets or interests into a special purpose vehicle (the “SPV”), and to update such registration in the event of any change of basic information of the registered SPV or major changes in the SPV’s capital, including increases and decreases of capital, share transfers, share swaps, mergers or divisions. The SPV is defined as an “offshore enterprise directly established or indirectly controlled by the domestic resident (including domestic institution and resident individual) with their legally owned assets and equity of the domestic enterprise, or legally owned offshore assets or equity, for the purpose of investment and financing”; “Round Trip

Investment” refers to “the direct investment activities carried out by a domestic resident directly or indirectly via a SPV, i.e., establishing a foreign-invested enterprise or project within the PRC through a new entity, merger or acquisition and other ways, while obtaining ownership, control, operation and management and other rights and interests.”

On February 13, 2015, SAFE promulgated the Circular of the State Administration of Foreign Exchange on Further Simplifying and Improving the Direct Investment-related Foreign Exchange Administration Policies (the “SAFE Circular 13”), which came into effect on June 1, 2015. According to the SAFE Circular 13, the initial foreign exchange registration for establishing or taking control of a SPV by domestic residents can be conducted with a qualified bank, instead of a local branch of SAFE. The SAFE Circular 13 simplifies some procedures relating to foreign exchange for direct investments. On March 30, 2015, SAFE promulgated the Circular on Reforming of the Management Method of the Settlement of Foreign Currency Capital of Foreign-Invested Enterprises (the “SAFE Circular 19”), which came into effect from June 1, 2015. According to the SAFE Circular 19, the foreign exchange capital of foreign-invested enterprises shall be subject to the Discretional Foreign Exchange Settlement or the Discretional Foreign Exchange Settlement. The Discretional Foreign Exchange Settlement refers to the foreign exchange capital in the capital account of a foreign-invested enterprise for which the rights and interests of monetary contribution has been confirmed by the local branch of SAFE (or the book-entry registration of monetary contribution by the banks) can be settled at the banks based on the actual operational needs of the foreign-invested enterprise. Furthermore, the SAFE Circular 19 stipulates that the use of capital by foreign-invested enterprises shall follow the principles of authenticity and self-use within the business scope of enterprises.

On June 9, 2016, SAFE promulgated the Circular on Reforming and Regulating Policies on the Control over Foreign Exchange Settlement of Capital Accounts (the “SAFE Circular 16”), which came into effect on the same day. Pursuant to the SAFE Circular 16, enterprises registered in the PRC may also convert their foreign debts from foreign currency to Renminbi on self-discretionary basis. The SAFE Circular 16 provides an integrated standard for conversion of foreign exchange under capital account items (including but not limited to foreign currency capital and foreign debts) on self-discretionary basis which applies to all enterprises registered in the PRC. The SAFE Circular 16 reiterates the principle that Renminbi converted from foreign currency-denominated capital of a company may not be directly or indirectly used for purposes beyond its business scope or prohibited by PRC laws.

On October 23, 2019, SAFE issued the Circular on Further Promoting the Facilitation of Cross-border Trade and Investment (the “SAFE Circular 28”), which came into effect on the same day. The SAFE Circular 28 allows all foreign-invested enterprises to make equity investment in the PRC using their capital, with genuine investment projects and subject to compliance with the negative list. Following the SAFE Circular 28, SAFE, together with other competent PRC government authorities on relevant occasions, has successively issued a series of circulars and notices to deepen the reform of cross-border trade and investment foreign exchange management and promote facilitation. These policies mainly cover multiple aspects: permitting qualified high-tech, “professional, sophisticated, unique and new” and technology-based small and medium-sized enterprises in specified regions to borrow foreign debt on their own within a certain limit; restructuring asset realization account of capital accounts to the settlement account of capital accounts, enabling direct remittance of foreign exchange funds from an equity transfer received by a domestic equity transferor from domestic parties and overseas listing proceeds into such accounts with discretionary use by the accountholder; canceling registration requirements for domestic reinvestment by foreign-invested enterprises and narrowing the negative list for capital account income use; and regulating the overseas listing fund management of domestic enterprises, including registration requirements and fund use and remittance rules.

Regulations on Dividend Distributions

The principal laws, rule and regulations governing dividends distribution by companies in the PRC are the PRC Company Law, which applies to both domestic companies and foreign-invested companies, and the PRC Foreign Investment Law and its implementing rules, which apply to foreign-invested companies. Under these laws, regulations and rules, both domestic companies and foreign-invested companies in the PRC are required to set aside as general reserves at least 10% of their after-tax profit, until the cumulative amount of their reserves reaches 50% of their registered capital. PRC companies are not permitted to distribute any profits until any losses from prior fiscal years have been offset. Profits retained from prior fiscal years may be distributed together with distributable profits from the current fiscal year.

Regulations Relating to Stock Incentive Plans

In February 2012, SAFE promulgated the Notice on Foreign Exchange Administration of PRC Residents Participating in Share Incentive Plans of Offshore Listed Companies (the “Stock Option Rules”). Under the Stock Option Rules and other relevant rules and regulations, domestic individuals, which means the PRC residents and non-PRC citizens residing in China for a continuous period of not less than one year, subject to a few exceptions, who participate in a stock incentive plan in an overseas publicly listed company are required to register with SAFE or its local branches and complete certain other procedures.

Participants of a stock incentive plan who are PRC residents must retain a qualified PRC agent, which could be a PRC subsidiary of the overseas publicly listed company or another qualified institution selected by the PRC subsidiary, to conduct SAFE registration and other procedures with respect to the stock incentive plan on behalf of its participants. The participants must also retain an overseas entrusted institution to handle matters in connection with their exercise of stock options, the purchase and sale of corresponding stocks or interests and fund transfers.

In addition, the PRC agent is required to amend SAFE registration with respect to the stock incentive plan if there is any material change to the stock incentive plan, the PRC agent or the overseas entrusted institution or other material changes. The PRC agents must, on behalf of the PRC residents who have the right to exercise the employee share options, apply to SAFE or its local branches for an annual quota for the payment of foreign currencies in connection with the PRC residents’ exercise of the employee share options. The foreign exchange proceeds received by the PRC residents from the sale of shares under the stock incentive plans granted and dividends distributed by the overseas listed companies must be remitted into the bank accounts.

Regulations Relating to Overseas Listing

On August 8, 2006, six PRC regulatory agencies, including the CSRC, promulgated the M&A Rules, which took effect on September 8, 2006 and was amended on June 22, 2009. The M&A Rules, among other things, requires offshore special purpose vehicles formed for overseas listing purposes through acquisitions of PRC domestic companies and controlled by PRC domestic enterprises or individuals to obtain the approval of the CSRC prior to the listing and trading of such special purpose vehicle’s securities on an overseas stock exchange. In September 2006, the CSRC published on its official website procedures regarding its approval of overseas listings by special purpose vehicles.

On February 17, 2023, the CSRC promulgated the Overseas Listing Trial Measures, and relevant five guidelines on the application of Overseas Listing Trial Measures, effective on March 31, 2023. According to the Overseas Listing Trial Measures, companies in mainland China that seek to offer securities or list in overseas markets, either directly or indirectly, are required to fulfill the filing procedure with the CSRC. The Overseas Listing Trial Measures also provide that PRC domestic companies that have already directly or indirectly offered and listed securities in overseas markets shall fulfil their filing obligations and report relevant information to the CSRC within three working days after conducting a follow-on securities offering on the same overseas market, and follow the relevant reporting requirements within three working days upon the occurrence and public disclosure of any specified circumstances provided thereunder, including (i) change of control; (ii) investigations or sanctions imposed by overseas securities regulatory agencies or other relevant competent authorities; (iii) change of listing status or transfer of listing segment; (iv) voluntary or mandatory delisting. In addition, where the main business of an issuer undergoes material change after overseas offering and listing, and is therefore beyond the scope of business stated in the filing documents, such issuer shall follow the relevant reporting requirements within three working days after occurrence of the changes. For violations of these provisions or measures, the competent Chinese authorities may impose administrative regulatory measures, such as orders for correction, warnings, fines, and may pursue legal liability in accordance with law.

On February 24, 2023, the CSRC and several other Chinese authorities promulgated the Revised Confidentiality and Archives Administration Provisions, which came into effect on March 31, 2023. According to the Revised Confidentiality and Archives Administration Provisions, Chinese companies that directly or indirectly conduct overseas offerings or listings, shall strictly abide by the relevant laws and regulations on confidentiality when providing or publicly disclosing, either directly or through their overseas listed entities, documents and materials to securities services providers such as securities companies and accounting firms or overseas regulators in the process of their overseas offering or listing. The PRC domestic companies shall obtain approval from the competent authority and file with the confidential administration department at the same level when providing or publicly disclosing documents and materials related to state secrets or secrets of the governmental authorities to the relevant securities companies, securities service agencies or the offshore regulatory authorities or providing or publicly disclosing such documents and materials through its offshore listing entity, and shall complete corresponding procedures when providing or publicly disclosing documents and materials which may adversely influence national security and the public interest to the relevant securities companies, securities service agencies or the offshore regulatory authorities or providing or publicly disclosing such documents and materials through its offshore listing entity. The PRC domestic companies shall provide written statements on the implementation on the aforementioned rules to the relevant securities companies and securities service agencies and the PRC domestic companies shall not provide accounting files to an overseas accounting firm unless such firm comply with the corresponding procedures.

4.C. Organizational Structure

The following diagram illustrates our corporate structure, including all of our significant subsidiaries, as “significant” is defined under Section 1-02 of Regulation S-X under the Securities Act and certain other subsidiaries, as of the date of this annual report.

Transfer of Funds and Other Assets

See “Item 3. Key Information—Transfer of Funds and Other Assets.”

4.D. Property, Plant and Equipment

Our principal executive offices are located in Germany and the United States. Our sales center is located in Germany and our R&D centers are located in Germany and the PRC. As of December 31, 2025, we leased our premises in Germany, the PRC and the United States with an aggregate floor area of approximately 4,276 square meters under operating lease agreements from independent third parties. We believe that our existing facilities are generally adequate to meet our current needs, but we expect to seek additional space as needed to accommodate future growth.

In addition, we plan to develop our U.S. Technical Headquarters to support the continued development of advanced capabilities across microgrid solutions, energy storage systems, and software platforms. This expansion is expected to begin in or around 2026, with the final scope and timeline to be determined, and will be financed through proceeds from our initial public offering and other funding sources. Upon completion, the expanded facility is expected to significantly enhance our engineering, product development, and software innovation capabilities, enabling us to better serve the evolving needs of the U.S. market. By strengthening our local technical infrastructure, we aim to accelerate innovation, improve system integration, and deliver more responsive, regionally optimized solutions. This initiative reflects our ongoing strategy to deepen our technological leadership and align with emerging opportunities in distributed energy and grid modernization.

ITEM 4A. UNRESOLVED STAFF COMMENTS

None.

ITEM 5. OPERATING AND FINANCIAL REVIEW AND PROSPECTS

You should read the following discussion together with our consolidated financial statements and the related notes included elsewhere in this annual report. This discussion contains forward-looking statements about our business and operations. Our actual results may differ materially from those we currently anticipate as a result of many factors, including those we describe under “Item 3. Key Information—Item 3.D. Risk Factors” and elsewhere in this annual report.

The following includes discussion of certain of our key performance metrics for the periods indicated. See “Introduction” in this annual report for the definition of these metrics and a description of how they are calculated.

5.A. Operating Results

Factors Affecting Our Performance

Our business and results of operations are affected by the macroeconomic factors, including but not limited to overall economic growth rates globally, the penetration rate of EV chargers, regulatory, tax and geopolitical environments, the stability of our supply chain as well as costs of raw materials and components. Changes in any of these general factors may affect the sales of our products as well as our results of operations and financial condition. Besides these general factors, we believe the following specific factors may have a more direct impact and may continue to affect our operation and financial performance.

Introduction and commercialization of new products and services

The introduction and commercialization of new products and services are important to our results of operations and financial condition. For example, the NZS and GridLink chargers are anticipated to serve as a critical cornerstone of our future financial performance, and the continued promotion of NZS and GridLink chargers is expected to exert a material impact on our financial performance. As of the date of this annual report, we have begun the commercial deployment of our NZS solution in Europe and Asia. We have also begun the commercial deployment of our GridLink solution in the United States and Europe. Customers of NZS solutions and GridLink solutions include EV manufacturers, global energy players and charge point operators. The release of innovative products, such as the NZS and GridLink chargers, is poised to provide us with entry to previously untapped markets and clienteles, thereby fostering potential growth in our future revenue streams.

Retention of existing customers and expansion of new customers

Our capacity to sustain good business relationships with existing customers and attract new customers is crucial to our financial performance. We have formed business relationships and partnerships with global energy players. We expect to further enhance our relationships with existing customers and attract new customers with our expansive sales and marketing efforts, as well as our innovative products, such as NZS and GridLink.

Diverse revenue sources and additional revenue streams

We have established multiple sources of revenue, which include the initial sales of products, and recurring revenue from accompanying services, including software system upgrades and hardware maintenance. As the number of installed chargers grows, we expect recurring revenue to account for an increasing portion of our total revenue. In addition, with the B2G function, our NZS and GridLink solutions have already begun generating revenue and are expected to continue contributing increased revenue going forward.

Operating efficiency

Our ability to attain operating efficiency, while scaling up our business, is critical to achieving profitability. We shall prioritize the optimization of our hiring plans and marketing activities to ensure long-term success without incurring excessive operating expenses that may have an adverse impact on our overall financial performance and profitability. Maintaining reasonable operating expenses is key to our success, and we shall continually strive to find the most efficient and cost-effective means of achieving our goals.

Foreign currency exchange fluctuation

Our operations involve transactions denominated in different currencies. Consequently, fluctuations in foreign exchange rates could impact our financial performance. To achieve sustained financial success, managing foreign exchange risk is paramount for us. We shall remain vigilant in monitoring currency fluctuations and developing sound strategies to minimize the impact of such fluctuations on our operations.

Key Components of Results of Operations

Revenues

We derive our revenues from two sources, namely (i) product revenues; and (ii) service revenues. In 2023, 2024 and 2025, our revenues amounted to US$38.5 million, US$42.2 million and US$25.1 million, respectively. The following table sets forth a breakdown of our revenues, in absolute amounts and as percentages of total revenues, for the periods indicated.

Product revenues. We generate revenues from the sales of our products. We typically recognize the revenue at a point in time when the products are accepted by customers. In 2023, 2024 and 2025, our product revenues amounted to US$38.1 million, US$41.5 million and US$24.0 million, respectively, representing 98.8%, 98.3% and 95.7% of our total revenues in the same periods, respectively. The year-over-year decrease in 2025 was mainly due to external policy dynamics, including trade policy turbulence and evolving renewable energy regulations. These factors led certain customers to temporarily delay procurement decisions, contributing to a softer order volume in 2025.

Service revenues. Complementary to the initial sales of products, we also offer accompanying services throughout the entire life cycle, including both software system upgrades and hardware maintenance. We start to charge our customers for the services after an inclusion period of one to three years following the sale. We typically recognize the revenue over the period of such services on a straight-line basis. In 2023, 2024 and 2025, most of our products sold were still within the inclusion period of one to three years following the sale. Our service revenues amounted to US$0.5 million, US$0.7 million and US$1.1 million in 2023, 2024 and 2025, respectively, representing 1.2%, 1.7% and 4.3% of our total revenues in the same periods, respectively. As the number of installed chargers grows, we expect recurring service revenues to account for an increasing portion of our total revenues in the long run.

See “Item 4. Information on the Company—4.B. Business Overview—Our Solutions” for details about how we generate our revenues.

Cost of Revenues

Our cost of revenues consists of the costs and expenses that are directly related to providing our products and services to our customers. These costs and expenses include (i) cost of products sold, (ii) shipping costs, (iii) share-based compensation, and (iv) others. In 2023, 2024 and 2025, our cost of revenues amounted to US$20.9 million, US$21.0 million and US$13.5 million, respectively, representing 54.4%, 49.7% and 53.8% of our revenues in the same periods, respectively. The following table sets forth our cost of revenues, in absolute amounts and as percentages of total revenues, for the periods indicated.