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EQUITY (Details) ¥ in Thousands, $ in Thousands | Jun. 30, 2023 USD ($) | Jun. 30, 2023 CNY (¥) | Dec. 31, 2022 USD ($) | Dec. 31, 2022 CNY (¥) | Dec. 31, 2021 CNY (¥)
--- | --- | --- | --- | --- | ---
Authorized: |  |  |  |  |  |  |
10,000,000 preferred shares, no par value |  |  |  |  |  |  |
200,000,000 common shares, no par value |  |  |  |  |  |  |
Common shares issued and fully paid: |  |  |  |  |  |  |
June 30, 2023: 8,197,897*, (December 31, 2022: 40,948,082) common shares, no par value | $ 62,146 | ¥ 450,782 | $ 65,351 | [1] | ¥ 450,782 | ¥ 450,782 | [1]
[1] | The numbers of common shares above are before giving effect to the Share Combination which became effective on April 3, 2023. Refer to Note 31 for further details.

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