| Schedule of property, plant and equipment |
| | June 30, | | | December 31, | | | | 2025 | | | 2024 | | | | (Unaudited) | | | | | Operating fixed assets | | $ | 15,937,567 | | | $ | 16,872,986 | | Capital work-in-progress | | | 62,130 | | | | 63,300 | | | | $ | 15,999,697 | | | $ | 16,936,286 | | Operating fixed assets | | | | | | | | | Building on freehold land | | $ | 343,189 | | | $ | 349,650 | | Freehold land | | | 185,181 | | | | 188,668 | | Leasehold improvements | | | 687,350 | | | | 700,291 | | Plant and equipment | | | 29,162,948 | | | | 29,685,166 | | Office equipment | | | 383,532 | | | | 388,745 | | Vehicles | | | 107,979 | | | | 110,012 | | Computers | | | 655,894 | | | | 663,283 | | Furniture and fixtures | | | 139,799 | | | | 140,822 | | Laboratory and other equipment | | | 75,623 | | | | 77,046 | | | | | 31,741,495 | | | | 32,303,683 | | Less: Accumulated depreciation | | | (15,803,928 | ) | | | (15,430,697 | ) | | | $ | 15,937,567 | | | $ | 16,872,986 | |
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