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TRADE RECEIVABLES (Details 1) ¥ in Thousands, $ in Thousands	Dec. 31, 2022 USD ($)	Dec. 31, 2022 CNY (¥)	Dec. 31, 2021 CNY (¥)
IfrsStatementLineItems [Line Items]
Trade receivables	$ 8,304	¥ 57,280	¥ 51,027
Within 1 year [Member]
IfrsStatementLineItems [Line Items]
Trade receivables	2,667	18,401	19,026
Between 1-2 years [Member]
IfrsStatementLineItems [Line Items]
Trade receivables	2,015	13,896	5,106
Between 2-3 years [Member]
IfrsStatementLineItems [Line Items]
Trade receivables	655	4,518	12,796
Over 3 years [Member]
IfrsStatementLineItems [Line Items]
Trade receivables	$ 2,967	¥ 20,465	¥ 14,099

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- Definition

The amount of current trade receivables and current other receivables. [Refer: Current trade receivables; Other current receivables]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-IssueDate 2022-03-24
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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