v3.26.1
Loans and borrowings (Details) - CNY (¥)
¥ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Non-current liabilities    
Borrowings from a non-controlling interest shareholder ¥ 2,210 ¥ 4,310
Equity Linked Securities -liability component 2,406,744  
Bank loans 3,006,462  
Total non-current borrowings 5,415,416 4,310
Current liabilities    
Current portion of borrowings from a non-controlling interest shareholder 2,211 2,155
Equity Linked Securities - liability component 8,923  
Bank loans 966,789  
Other borrowings 773,095 564,800
Total current borrowings ¥ 1,751,018 ¥ 566,955