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Property plant and equipment net (Tables) | 12 Months Ended
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Dec. 31, 2024
Property, plant and equipment |
|  | December 31, |
|  | 2024 |  |  | 2023 |
|  | US$’000 |  |  | US$’000 |
Office premises* |  |  | 673 |  |  |  | 673 |
Leasehold improvements |  |  | 67 |  |  |  | 67 |
Furniture, fixtures and office equipment |  |  | 311 |  |  |  | 313 |
Motor vehicles |  |  | 172 |  |  |  | 172 |
Testing equipment |  |  | 28 |  |  |  | 32 |
|  |  | 1,251 |  |  |  | 1,257 |
Less: Accumulated depreciation |  |  | (1,092 | ) |  |  | (1,089 | )
|  |  | 159 |  |  |  | 168 |
|  | Year ended December 31, |
|  | 2024 |  |  | 2023 |  |  | 2022 |
|  | US$’000 |  |  | US$’000 |  |  | US$’000 |
Depreciation charge |  |  | 14 |  |  |  | 15 |  |  |  | 33 |
ZHEJIANG TIANLAN |
Property, plant and equipment |
|  |  |  |  | December 31, |
|  |  |  |  | 202 4 |  |  | 202 3 |
|  |  |  |  | RMB’000 |  |  | RMB’000 |
Building and leasehold improvements |  |  |  |  |  | 112,792 |  |  |  | 112,792 |
Furniture, fixtures and office equipment |  |  |  |  |  | 4,272 |  |  |  | 4,122 |
Motor vehicles |  |  |  |  |  | 4,503 |  |  |  | 4,478 |
Plant and machineries |  |  |  |  |  | 10,852 |  |  |  | 10,619 |
Total |  |  |  |  |  | 132,419 |  |  |  | 132,011 |
Less: Accumulated depreciation and amortization |  |  |  |  |  | (74,681 | ) |  |  | (68,506 | )
Total |  |  |  |  |  | (74,681 | ) |  |  | (68,506 | )
Net |  |  |  |  |  | 57,738 |  |  |  | 63,505 |
|  | Year ended December 31, |  |  |
|  | 202 4 |  |  | 202 3 |  |  | 202 2 |
|  | RMB’000 |  |  | RMB’000 |  |  | RMB’000 |
Depreciation charge |  |  | 6,175 |  |  |  | 5,964 |  |  |  | 6,580 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 1 -SubTopic 10 -Topic 360 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482099/360-10-50-1 + Details
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