X0202 SCHEDULE 13G 0002103467 XXXXXXXX LIVE Ordinary Shares, par value GBP 0.01 per share 03/31/2026 0002039972 GUARDIAN METAL RESOURCES PLC 401382106 25 Eccleston Place London X0 SW1W 9NF Rule 13d-1(d) UCAM Limited X0 47411352.00 0.00 47411352.00 0.00 47411352.00 N 24.4 CO Percentage calculations based on 194,007,981 ordinary shares outstanding as of March 31, 2026 (including those represented by American Depositary Shares), as disclosed in the Issuer's report on Form 6-K furnished to the Securities and Exchange Commission on March 31, 2026. This CUSIP number applies to the Issuer's American Depositary Shares ("ADSs"). Each ADS represents the right to receive five ordinary shares. GUARDIAN METAL RESOURCES PLC 25 Eccleston Place, London, England SW1W 9NF UCAM Limited (the "Reporting Person") The CUSIP relates to ADSs, each representing the right to receive five ordinary shares. The principal business office of the Reporting Person is: Level 5, 20 Fenchurch Street, London, England, EC3M 3BY The Reporting Person is a private limited company registered in England and Wales. Y 47,411,352 24.4% 47,411,352 0 47,411,352 0 Y Y Y Y Y Y UCAM Limited /s/ John Demaine 04/24/2026