Property, plant and equipment (Details) ¥ in Thousands, $ in Thousands |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2024
USD ($)
|
Dec. 31, 2023
CNY (¥)
|
|
Property, plant and equipment | |||
Opening carrying amount | ¥ 4,378 | ||
Closing carrying amount | 2,601 | $ 356 | ¥ 4,378 |
Electronic and office equipment | |||
Property, plant and equipment | |||
Opening carrying amount | 4,378 | 2,600 | |
Arising from business combination | 186 | ||
Additions | 112 | 2,778 | |
Depreciation charge | (1,579) | (1,186) | |
Disposals | (14) | ||
Disposal of subsidiaries | (296) | ||
Closing carrying amount | 2,601 | 4,378 | |
Electronic and office equipment | Cost | |||
Property, plant and equipment | |||
Opening carrying amount | 6,199 | ||
Closing carrying amount | 5,831 | 6,199 | |
Electronic and office equipment | Accumulated depreciation | |||
Property, plant and equipment | |||
Opening carrying amount | (1,821) | ||
Closing carrying amount | ¥ (3,230) | ¥ (1,821) |