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LOSS PER SHARE (Details) ¥ / shares in Units, $ / shares in Units, ¥ in Thousands, $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2024 USD ($) $ / shares shares | Jun. 30, 2024 CNY (¥) ¥ / shares shares | Jun. 30, 2023 CNY (¥) ¥ / shares shares | Dec. 31, 2023 USD ($) $ / shares shares | Dec. 31, 2023 CNY (¥) ¥ / shares shares | Dec. 31, 2022 CNY (¥) ¥ / shares shares | Dec. 31, 2021 CNY (¥) ¥ / shares shares
Loss for the period attributable to owners of the Company |  |  |  |  |  |  |  |  |  |  |
From continuing operations | $ (17) | ¥ (122) | ¥ (4,506) | $ (1,177) |  | ¥ (8,337) |  | ¥ (23,338) |  | ¥ (43,884) |
From discontinued operations |  |  | ¥ (6,236) | $ (777) |  | ¥ (5,504) |  | ¥ (1,285) |  | ¥ (4,268) |
Weighted average number of ordinary shares for basic earning per share | 9,398,397 | 9,398,397 | 8,197,897 | 8,222,658 | [1] | 8,222,658 | [1] | 8,189,617 | [1] | 8,144,050 | [1]
Loss per share: |  |  |  |  |  |  |  |  |  |  |
For loss from continuing operations - Basic | (per share) |  | ¥ (0.01) | ¥ (0.55) | $ (0.15) |  | ¥ (1.01) |  | ¥ (2.85) |  | ¥ (5.39) |
For loss from continuing operations - Diluted | (per share) |  | (0.01) | (0.55) | (0.15) |  | (1.01) |  | (2.85) |  | (5.39) |
For loss from discontinued operations - Basic | (per share) |  |  | (0.76) | (0.09) |  | (0.67) |  | (0.15) |  | (0.52) |
For loss from discontinued operations - Diluted | (per share) |  |  | (0.76) | (0.09) |  | (0.67) |  | (0.15) |  | (0.52) |
Loss per share - Basic | (per share) |  | (0.01) | (1.31) | (0.24) |  | (1.68) |  | (3.00) |  | (5.91) |
Loss per share - Diluted | (per share) |  | ¥ (0.01) | ¥ (1.31) | $ (0.24) |  | ¥ (1.68) |  | ¥ (3.00) |  | ¥ (5.91) |
[1] | The basic and diluted loss per ordinary share has been adjusted retrospectively for the Share Combination which became effective on April 3, 2023. Refer to Note 24 for further details.

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