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Supplementary cash flow information | 12 Months Ended
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Dec. 31, 2021
Text block [abstract] |
Supplementary cash flow information |
35. | Supplementary cash flow information
Partial cash paid for investing activities Property, plant and equipment
|  | Year ended December 31, |
|  | 2019 |  |  | 2020 |  |  | 2021 |
|  | NT$000 |  |  | NT$000 |  |  | NT$000 |
Purchase of property, plant and equipment |  |  | 4,896,656 |  |  |  | 4,133,615 |  |  |  | 6,552,702 |
Add: Beginning balance of payable to contractors and equipment suppliers |  |  | 1,516,735 |  |  |  | 972,770 |  |  |  | 1,145,359 |
Less: Ending balance of payable to contractors and equipment suppliers |  |  | (972,770 | ) |  |  | (1,145,359 | ) |  |  | (1,816,555 | )
Cash paid during the year |  |  | 5,440,621 |  |  |  | 3,961,026 |  |  |  | 5,881,506 |

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