| EUR thousand | 2022 | 2021 | |
| Fee, statutory audits | 133 | 94 | |
| Assurance engagements | 32 | 0 | |
| Tax consultancy | 57 | 57 | |
| Services other than audit | 0 | 13 | |
| Total invoiced fee, PricewaterhouseCoopers | 222 | 164 | |
| Others | - | - | |
| Total invoiced fee within the year | 222 | 164 | |
| Note 24 - Subsequent events | |||
| See note 23 - Subsequent events to the consolidated financial statements as identical for the Parent Company.  | |||