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Land use right, net | 12 Months Ended
--- | ---
Dec. 31, 2021
ZHEJIANG TIANLAN |
Land use right, net | 11 Land use right, net
|  | December 31, |
|  | 2021 |  |  | 2020 |
|  | RMB’000 |  |  | RMB’000 |
Gross carrying amount |  |  |  |  |  |
Land use right |  |  | 7,361 |  |  |  | 7,361 |
Less: Accumulated amortization |  |  | (2,364 | ) |  |  | (2,214 | )
Net carrying amount |  |  | 4,997 |  |  |  | 5,147 |
|  | Year ended December 31, |
|  | 2021 |  |  | 2020 |  |  | 2019 |
|  | RMB’000 |  |  | RMB’000 |  |  | RMB’000 |
Amortization expense |  |  | 150 |  |  |  | 159 |  |  |  | 149 |
At December 31, 2021, the land use right pledged as security for the Company’s bank loans and third party’s loans amounted to approximately RMB 1,463,000 (2020: RMB4,463,000). As December 31, 2021, estimated future land use right amortization expense for each of the next five years and thereafter was as follows:
|  | Future amortization expense |
|  | RMB’000 |
2022 |  |  | 150 |
2023 |  |  | 150 |
2024 |  |  | 150 |
2025 |  |  | 150 |
2026 |  |  | 150 |
Thereafter |  |  | 4,247 |
Total |  |  | 4,997 |
As December 31, 2020, estimated future land use right amortization expense for each of the next five years and thereafter was as follows:
|  | Future amortization expense |
|  | RMB’000 |
2021 |  |  | 159 |
2022 |  |  | 159 |
2023 |  |  | 159 |
2024 |  |  | 159 |
2025 |  |  | 159 |
Thereafter |  |  | 4,352 |
Total |  |  | 5,147 |

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