Schedule of changes in property, plant and equipment |
| | | | | | | | | | | | | Furniture & | | Chemical | | | Year ended December 31, 2022 | | Equipment | | fixtures | | library | | Total | Opening net book amount | | 72,111 | | — | | — | | 72,111 | Additions | | 581 | | — | | — | | 581 | Depreciation charge | | (31,571) | | — | | — | | (31,571) | Closing net book amount | | 41,121 | | — | | — | | 41,121 | | | | | | | | | | | | | | Furniture & | | Chemical | | | As of December 31, 2022 | | Equipment | | fixtures | | library | | Total | Cost | | 1,714,409 | | 7,564 | | 1,207,165 | | 2,929,138 | Accumulated depreciation | | (1,673,288) | | (7,564) | | (1,207,165) | | (2,888,017) | Net book value | | 41,121 | | — | | — | | 41,121 | | | | | | | | | | | | | | Furniture & | | Chemical | | | Year ended December 31, 2023 | | Equipment | | fixtures | | library | | Total | Opening net book amount | | 41,121 | | — | | — | | 41,121 | Additions | | 6,842 | | — | | — | | 6,842 | Depreciation charge | | (25,359) | | — | | — | | (25,359) | Closing net book amount | | 22,604 | | — | | — | | 22,604 | | | | | | | | | | | | | | Furniture & | | Chemical | | | As of December 31, 2023 | | Equipment | | fixtures | | library | | Total | Cost | | 1,721,251 | | 7,564 | | 1,207,165 | | 2,935,980 | Accumulated depreciation | | (1,698,647) | | (7,564) | | (1,207,165) | | (2,913,376) | Net book value | | 22,604 | | — | | — | | 22,604 |
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