v3.26.3
Financial Instruments and Risk Management - Schedule of Financial Instruments and Fair Value Measurement (Details) - EUR (€)
Jun. 30, 2026
Dec. 31, 2025
Jun. 30, 2025
Dec. 31, 2024
Financial assets at fair value        
Cash € 503,586 € 493,129    
Financial assets at amortized cost        
Accounts receivable and other receivables 3,274,020 1,739,775    
Amount due from related parties 5,942,031 10,443,887    
Financial liabilities at amortized cost        
Accounts payable and accrued liabilities 6,848,799 12,647,530    
Amount due to related parties 59,083   € 907,213  
Lease liabilities 16,231 22,261   € 36,325
Debt bond 2,187,381 2,314,057    
Financial Assets at Fair Value [Member]        
Financial assets at fair value        
Cash 503,586 493,129    
Financial assets at amortized cost        
Accounts receivable and other receivables 3,274,020 1,739,775    
Amount due from related parties 5,942,031 10,443,887    
Financial liabilities at amortized cost        
Accounts payable and accrued liabilities 6,848,799 12,647,530    
Amount due to related parties 3,400,635 2,929,117    
Lease liabilities 16,231 22,262    
Bank loans 4,609,095 4,510,831    
Debt bond € 2,187,381 € 2,314,057