Trade and other payables (Tables)

12 Months Ended

Dec. 31, 2021

Trade and other payables.

Schedule of trade and other payables

	2021	2020
	$’000	$'000
Current
Trade payables	342,841	301,813
Deferred revenue*	20,435	2,224
Withholding tax payables	4,517	5,694
Payroll and other related statutory liabilities	53,446	27,476
Other payables	78,193	72,286
	499,432	409,493
Non-current
Other payables	312	9,565
	312	9,565

*      Included in deferred revenue is $2.8 million (2020: $0.6 million) which relates to contract liabilities. The contract liabilities relating to December 31, 2020 were fully recognized in revenue during the year end December 31, 2021.