| Summary of General and administrative expenses |
| | December 31, 2024 | | | December 31, 2023 | | | December 31, 2022 | | Professional fees | | $ | 54,310 | | | $ | 23,841 | | | $ | 31,080 | | Bank charges | | | 886 | | | | 666 | | | | 3,705 | | Listing and filing fees | | | 19,929 | | | | 25,183 | | | | 15,549 | | Office and miscellaneous | | | 19,219 | | | | 22,572 | | | | 23,861 | | Consulting (Note 9) | | | 86,397 | | | | 86,749 | | | | 103,671 | | Foreign exchange | | | 1,500 | | | | 191 | | | | 4,712 | | | | $ | 182,241 | | | $ | 159,202 | | | $ | 182,578 | |
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