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v3.25.1

OTHER NON-CURRENT ASSETS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Notes and other explanatory information [abstract] |
Schedule of other non-current assets |
Schedule of other non-current assets |  |  |  |  |  |  |  |  |
|  | December 31, |
|  | 2023 |  |  | 2024 |  |  | 2024 |
|  | CNY |  |  | CNY |  |  | US$ |
Zimbabwe lithium deposits (i) |  |  | 247,420 |  |  |  | 256,484 |  |  |  | 35,144 |
Others |  |  | 110 |  |  |  | — |  |  |  | — |
Total |  |  | 247,530 |  |  |  | 256,484 |  |  |  | 35,144 |
(i) Please refer to Note 20 (b) for more details.

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