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Accounts receivable net (Tables)

12 Months Ended

Dec. 31, 2022

Accounts receivable, net

		2022				2021
		US$’000				US$’000
Contract receivables			1,614				3,661
Less: allowance for doubtful accounts			(28	)			(30	)
			1,586				3,631

Allowance for doubtful accounts activity

		2022				2021
		US$’000				US$’000
Balance at beginning of period			30				30
Less : reversal in allowances			(2	)			-
Balance at end of period			28				30

Age analysis of past due account receivables

		2022				2021
		US$’000				US$’000
Current			710				1,441
Past due
1-30 days			477				1,570
31-60 days			311				495
61-90 days			32				108
Greater than or equal to 91 days			56				17
			876				2,190
			1,586				3,631

ZHEJIANG TIANLAN

Accounts receivable, net

		2022				2021
		RMB’000				RMB’000
Contract receivables			175,792				148,889
Less: allowance for doubtful accounts			(40,019	)			(42,867	)
			135,773				106,022

Allowance for doubtful accounts activity

		2022				2021
		RMB’000				RMB’000
Balance at beginning of year			42,867				42,182
Add: provision for allowances			822				868
Less: reversal of provision for doubtful accounts			(983	)			(183	)
Less: write-off of doubtful accounts			(2,687	)			-
Balance at end of year			40,019				42,867

Age analysis of past due account receivables

		2022				2021
		RMB’000				RMB’000
Within 1 year			111,436				82,534
1 year -  2 years			12,236				12,144
2 years - 3 years			1,437				5,111
3 years - 4 years			6,132				5,141
4 years - 5 years			4,532				1,092
			135,773				106,022

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Tabular disclosure of allowance for credit loss on financing receivable.

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