v3.26.1
Note 8 - Intangible assets, net: Schedule of Company's amortization expense for the next five years (Details) - USD ($)
Dec. 31, 2025
Dec. 31, 2024
Details    
Twelve months ending December 31, 2026 $ 50,379  
Twelve months ending December 31, 2027 50,379  
Twelve months ending December 31, 2028 42,684  
Twelve months ending December 31, 2029 42,684  
Twelve months ending December 31, 2030 26,550  
Thereafter 29,155  
Total intangible assets, net $ 241,831 $ 59,148