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PROPERTY, PLANT AND EQUIPMENT | 6 Months Ended
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Jun. 30, 2023
Notes and other explanatory information [abstract] |
PROPERTY, PLANT AND EQUIPMENT |
| 9. | PROPERTY, PLANT AND EQUIPMENT
During the six months ended 30 June 2023, the Group acquired assets at a cost of CNY6 (US$1) (six months ended 30 June 2022: CNY6). None of assets were disposed by the Group during the six months ended 30 June 2023 (six months ended 30 June 2022: CNY3). No impairment loss was recognized for the six months ended 30 June 2023 and 2022.

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