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Trade and other payables (Details) - Schedule of trade and other payables - EUR (€)
Dec. 31, 2022
Dec. 31, 2021
Schedule of trade and other payables [Abstract]    
Trade payables – outside parties € 100,791 € 68,986
Trade payables – related parties 29,533 42,712
Other payables – outside parties 512,698 257,877
Other payables – related parties 7,236
Trade and other payables € 650,258 € 369,575