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FINANCIAL RISK MANAGEMENT OBJECTIVES AND POLICIES (Details) ¥ in Thousands, $ in Thousands | Dec. 31, 2023 USD ($) | Dec. 31, 2023 CNY (¥) | Dec. 31, 2022 CNY (¥) | Dec. 31, 2021 CNY (¥)
--- | --- | --- | --- | ---
IfrsStatementLineItems [Line Items] |  |  |  |
Due to related companies | $ 1,281 | ¥ 9,069 | ¥ 3,408 |
Due to the Shareholder | 12,103 | 85,673 | 7,153 |
Lease liabilities | 51 | 360 | 2,915 | ¥ 2,189
Interest-bearing loans and borrowings |  |  | 71,000 |
Total [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Derivative financial liabilities |  |  | 824 |
Trade payables | 14 | 100 | 20,326 |
Financial liabilities in other payables and accruals | 1,111 | 7,864 | 6,749 |
Due to related companies | 1,281 | 9,069 | 3,408 |
Due to the Shareholder | 12,103 | 85,673 | 7,153 |
Lease liabilities | 52 | 366 | 3,321 |
Interest-bearing loans and borrowings |  |  | 106,931 |
Trade and other payables | 14,561 | 103,072 | 148,712 |
On demand [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Derivative financial liabilities |  |  | 824 |
Trade payables | 14 | 100 |  |
Financial liabilities in other payables and accruals |  |  |  |
Due to related companies |  |  |  |
Due to the Shareholder |  |  |  |
Lease liabilities |  |  |  |
Interest-bearing loans and borrowings |  |  |  |
Trade and other payables | 14 | 100 | 824 |
Later than one year and not later than five years [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Derivative financial liabilities |  |  |  |
Trade payables |  |  | 20,326 |
Financial liabilities in other payables and accruals |  |  | 6,749 |
Due to related companies |  |  | 3,408 |
Due to the Shareholder |  |  | 7,153 |
Lease liabilities |  |  | 1,387 |
Interest-bearing loans and borrowings |  |  | 6,729 |
Trade and other payables |  |  | 45,752 |
Not later than one year [member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Derivative financial liabilities |  |  |  |
Trade payables |  |  |  |
Financial liabilities in other payables and accruals | 1,111 | 7,864 |  |
Due to related companies | 1,281 | 9,069 |  |
Due to the Shareholder | 12,103 | 85,673 |  |
Lease liabilities | 52 | 366 | 1,691 |
Interest-bearing loans and borrowings |  |  | 29,005 |
Trade and other payables | 14,547 | 102,972 | 30,696 |
More Than Five Years [Member] |  |  |  |
IfrsStatementLineItems [Line Items] |  |  |  |
Derivative financial liabilities |  |  |  |
Trade payables |  |  |  |
Financial liabilities in other payables and accruals |  |  |  |
Due to related companies |  |  |  |
Due to the Shareholder |  |  |  |
Lease liabilities |  |  | 243 |
Interest-bearing loans and borrowings |  |  | 71,197 |
Trade and other payables |  |  | ¥ 71,440 |

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