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Contract liabilities (Tables)

12 Months Ended

Dec. 31, 2024

Contract liabilities [abstract]

Summary of Contract Liabilities

		31.12.2023				31.12.2024				31.12.2024
		RMB’000				RMB’000				US$’000
Unfulfilled service-type maintenance services			155,192				145,321				20,257
Advance from customer			536,235				485,362				67,658
Total			691,427				630,683				87,915
Current			639,213				582,592				81,211
Non-current			52,214				48,091				6,704
Total contract liabilities (Note 6.2)			691,427				630,683				87,915

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