v3.26.3
Schedule of other current assets (Details) - EUR (€)
€ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Notes and other explanatory information [abstract]    
Other current assets (QIND) € 12 € 12
Loan account - BioSteam joint venture partner (4) 102
Total other current assets € 8 € 114