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v3.26.1

Financial instruments (Details Narrative) | 12 Months Ended |
--- | --- | ---
Dec. 31, 2025 USD ($) | Dec. 31, 2024 USD ($) | Dec. 31, 2025 TWD ($)
Notes and other explanatory information [abstract] |  |  |
increased/decreased borrowing interest rate percentage | 1.00% |  | 1.00%
Write-offs | $ 18,915,508 | $ 88,967 |
Unused credit lines from bank loans | 10,332,185 | 1,734,866 |
Mortgage loans | $ 5,323,557 | $ 2,226,289 | $ 167,000,000

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