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Other payables and accrued expenses (Details) ¥ in Thousands, $ in Thousands | Dec. 31, 2023 USD ($) | Dec. 31, 2023 CNY (¥) | Dec. 31, 2022 USD ($) | Dec. 31, 2022 CNY (¥)
--- | --- | --- | --- | ---
Dividend payables | $ 78 |  | $ 80 |
Deposit received from customers | 5 |  | 5 |
Rental deposit received | 3 |  | 3 |
Accruals for operating expenses | 834 |  | 951 |
Other tax payables | 204 |  | 192 |
Other payables and accrued expenses | $ 1,124 |  | $ 1,231 |
ZHEJIANG TIANLAN |  |  |  |
Other payables and accrued expenses | ¥ |  | ¥ 23,720 |  | ¥ 88,501
Accrued expenses | ¥ |  | 11,274 |  | 8,731
Output VAT | ¥ |  | 6,348 |  | 5,967
Deposits received and temporary receipts | ¥ |  | ¥ 6,098 |  | ¥ 73,803

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