v3.25.2
Intangible assets (Details Narrative) - EUR (€)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Notes and other explanatory information [abstract]      
Intellectual property rights of fair value   € 65,000,000  
Intellectual property rights exchange, shares   12,258,458  
Valuation assessment € 260,000,000    
Carrying amount of the intellectual property € 65,000,000 € 65,000,000 € 0