Issued capital (Tables)

12 Months Ended

Dec. 31, 2019

Text block [abstract]

Summary of Issued Capital

			31.12.2018 thousands		31.12.2019 thousands
Issued capital
Authorized shares
Ordinary share of par value US$0.10 each				100,000		100,000
			Number of shares		RMB’000
Ordinary shares issued and fully paid
At January 1, 2018, December 31, 2018 and December 31, 2019				40,858,290		2,081,138
US$’000						293,734
	31.12.2018 RMB’000		31.12.2019 RMB’000		31.12.2019 US$’000
Special share issued and fully paid
One special share issued and fully paid at US$0.10 per share		*		*		*

* Less than RMB 1 (US$1)