Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2021

Disclosure Of Cash Flow Information [Abstract]

Summary of Investing Activities with Partial Cash Payments

28(a) Investing activities with partial cash payments

(i)Purchase of PPE	For the year end December 31,
	2021			2020
	US$’000			US$’000
Acquisition of property, plant and equipment		8,657			16,696
Add: Payable for PPE or CIP - Opening		196			355
Less: Payable for PPE or CIP - Ending		(173	)		(196	)
Less: Prepayment for PPE & CIP - Opening		(561	)		(2,388	)
Add: Prepayment for PPE & CIP - Ending		428			70
Cash paid during the year		8,547			14,537

Summary of Reconciliation of Liabilities Arising from Financing Activities

28(b) Reconciliation of liabilities arising from financing activities

	Interest -bearing loans and borrowings			Lease liabilities			Total
	US$’000			US$’000			US$’000
Balance at January 1, 2020		11,356			2,828			14,184
Changes in cash flows		1,869			(586	)		1,283
Foreign exchange adjustments		556			48			604
Acquisition lease		—			38			38
Other changes		—			6			6
Balance at December 31, 2020		13,781			2,334			16,115
Changes in cash flows		54,161			(632	)		53,529
Foreign exchange adjustments		(2,555	)		(76	)		(2,631	)
Acquisition lease		—			906			906
Other changes		—			2			2
Remeasurement		—			(47	)		(47	)
Balance at December 31, 2021		65,387			2,487			67,874