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v3.23.1

Deferred revenue (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2022
Deferred revenue [Abstract] |
Schedule of deferred revenue in accordance |
|  | December 31, 2022 |  |  | December 31, 2021 |
|  | EUR |  |  | EUR |
Deferred revenue – outside parties |  |  | 224,248 |  |  |  | 29,371 |

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- Definition Schedule of deferred revenue in accordance. + References No definition available. + Details
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