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Inventories (Tables)

12 Months Ended

Dec. 31, 2024

Classes of current inventories [abstract]

Summary of Inventories

		31.12.2023				31.12.2024				31.12.2024
		RMB’000				RMB’000				US$’000
Raw materials and consumables			2,201,886				2,122,239				295,832
Work in progress			19,423				24,577				3,426
Finished goods			2,427,718				2,507,632				349,554
Total inventories at the lower of cost and net realizable value			4,649,027				4,654,448				648,812

Analysis of Inventory Reserve Accounts

		31.12.2022				31.12.2023				31.12.2024				31.12.2024
		RMB’000				RMB’000				RMB’000				US$’000
Inventories recognized as an expense in cost of    sales			11,991,899				13,444,277				13,685,522				1,907,709
Inclusive of the following charge/(credit):
- Inventories written down			86,650				77,466				122,106				17,021
- Reversal of write-down of inventories			(31,765	)			(27,447	)			(63,338	)			(8,829	)

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Disclosure of analysis of inventory reserve accounts.

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The disclosure of detailed information about inventories.

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