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Intangible assets (Tables)

12 Months Ended

Dec. 31, 2023

Text block [abstract]

Summary of Intangible Assets


		Goodwill				Technology Know-how				Development costs				Trademarks				Total
		RMB’000				RMB’000				RMB’000				RMB’000				RMB’000
Cost
At January 1, 2022			218,311				551,526				992,290				169,811				1,931,938
Addition			—				—				181,181				—				181,181
Transfer			—				121,227				(121,227	)			—				—

At December 31, 2022 and January 1, 2023			218,311				672,753				1,052,244				169,811				2,113,119
Addition			—				—				186,222				—				186,222
Transfer			—				754,407				(754,407	)			—				—

At December 31, 2023			218,311				1,427,160				484,059				169,811				2,299,341


Accumulated amortization and impairment
At January 1, 2022			5,675				167,681				—				—				173,356
Amortization			—				64,939				—				—				64,939

At December 31, 2022 and January 1, 2023			5,675				232,620				—				—				238,295
Amortization			—				109,913				—				—				109,913

At December 31, 2023			5,675				342,533				—				—				348,208


Net carrying amount
At December 31, 2022			212,636				440,133				1,052,244				169,811				1,874,824

At December 31, 2023			212,636				1,084,627				484,059				169,811				1,951,133

US$’000			29,933				152,687				68,143				23,905				274,668

Summary of carrying amount of goodwill allocated

Carrying amount of goodwill allocated to the cash-generating unit:


		31.12.2022				31.12.2023				31.12.2023
		RMB’000				RMB’000				US$’000
Yuchai manufacturing business			212,636				212,636				29,933