v3.26.1
Operating loss (Tables)
 12 Months Ended
Dec. 31, 2025
Notes and other explanatory information [abstract]  
Schedule of operating loss
           
    2025     2024  
    €     €  
Operating loss for the year is stated after charging/(crediting):                
Exchange loss/gains     220       (2 )
Research and development costs     –       8,159