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Capital reserve	12 Months Ended
Dec. 31, 2021
ZHEJIANG TIANLAN
Capital reserve	15 Capital reserve Capital reserve represents capital contributions from shareholders in excess of the paid-in capital amount and capitalization of gain on disposal of subsidiaries to the shareholders in previous years.

Capital reserve

12 Months Ended

Dec. 31, 2021

15 Capital reserve

Capital reserve represents capital contributions from shareholders in excess of the paid-in capital amount and capitalization of gain on disposal of subsidiaries to the shareholders in previous years.