v3.26.1
Corporate and Group Information - Schedule of Principal Subsidiaries (Details) - 12 months ended Dec. 31, 2025
¥ in Thousands
CNY (¥)
USD ($)
Suzhou Ascentage Pharma Co., Ltd. (“Suzhou Yasheng”) [Member]    
Schedule of Principal Subsidiaries [Line Items]    
Place and date of incorporation/​ registration and place of business [1],[2] PRC/Chinese mainland June 1, 2016  
Nominal value of issued/​registered share capital [1],[2] ¥ 2,000,000  
Percentage of equity interests attributable to the Company Direct [1],[2]  
Percentage of equity interests attributable to the Company Indirect [1],[2] 100.00%  
Principal business [1],[2] Medical research and development  
Guangzhou Healthquest Pharma Co., Ltd. (“Healthquest Pharma”) [Member ]    
Schedule of Principal Subsidiaries [Line Items]    
Place and date of incorporation/​ registration and place of business [1],[2] PRC/Chinese mainland July 3, 2012  
Nominal value of issued/​registered share capital [1],[2] ¥ 150,000  
Percentage of equity interests attributable to the Company Direct [1],[2]  
Percentage of equity interests attributable to the Company Indirect [1],[2] 100.00%  
Principal business [1],[2] Clinical development and sale of products  
Ascentage Pharma Group Inc. [Member]    
Schedule of Principal Subsidiaries [Line Items]    
Place and date of incorporation/​ registration and place of business United States of America (“United States”) November 4, 2015  
Nominal value of issued/​registered share capital | $   $ 15.000
Percentage of equity interests attributable to the Company Direct  
Percentage of equity interests attributable to the Company Indirect 100.00%  
Principal business Clinical trials  
Suzhou Shenghe Innovation Works Biotech Co., Ltd. [Member]    
Schedule of Principal Subsidiaries [Line Items]    
Place and date of incorporation/​ registration and place of business [1],[2] PRC/Chinese mainland September 21, 2022  
Nominal value of issued/​registered share capital [1],[2] ¥ 500  
Percentage of equity interests attributable to the Company Direct [1],[2]  
Percentage of equity interests attributable to the Company Indirect [1],[2] 100.00%  
Principal business [1],[2] Rental of buildings to group companies  
[1] The English names of the companies registered in the PRC represent the best efforts made by the management of the Company in directly translating the Chinese names of these companies as no English names have been registered.
[2] These entities are limited liability companies established in the PRC.