| ASSETS - EUR million | Note | 2022 | 2021 | 
| Goodwill | 0.0 | 0.0 | |
| Acquired licenses | 0.0 | 0.0 | |
| Intangible assets | 8 | 0.0 | 0.0 | 
| Land and buildings | 1.0 | 1.3 | |
| Other fixtures and fittings, tools and equipment | 3.4 | 3.5 | |
| Leasehold improvements | 0.7 | 0.7 | |
| Property, plant and equipment | 9 | 5.1 | 5.5 | 
| Investments in subsidiaries | 10 | 27.6 | 25.9 | 
| Deposits and other fixed assets investments | 11 | 0.6 | 0.6 | 
| Other fixed assets investments | 28.2 | 26.5 | |
| Total fixed assets | 33.3 | 32.0 | |
| Inventories | 0.1 | 0.1 | |
| Trade receivables | 8.9 | 7.7 | |
| Contract work in progress | 12 | 4.0 | 3.7 | 
| Receivables from subsidiaries | 12.6 | 9.4 | |
| Tax receivables | 0.7 | 0.8 | |
| Deferred tax assets | 13 | 4.3 | 4.3 | 
| Prepayments | 14 | 1.4 | 1.3 | 
| Receivables | 31.9 | 27.2 | |
| Securities | 15 | 11.1 | 13.0 | 
| Cash at bank and in hand | 1.9 | 1.8 | |
| Currents assets | 45.0 | 42.1 | |
| TOTAL ASSETS | 78.3 | 74.1 | 
| LIABILITIES - EUR million | Note | 2022 | 2021 | 
| Share capital | 16 | 1.3 | 1.3 | 
| Revaluation reserve under the equity method | 6.4 | 5.0 | |
| Retained earnings | 39.9 | 42.6 | |
| Total equity | 47.6 | 48.9 | |
| Mortgage loans | 17 | 0.9 | 1.0 | 
| Total long-term liabilities | 0.9 | 1.0 | |
| Mortgage loans | 17 | 0.1 | 0.1 | 
| Trade payables | 4.9 | 4.1 | |
| Prepayments from clients | 12 | 9.5 | 4.9 | 
| Payables to to subsidiaries | 1.9 | 1.2 | |
| Other payables | 18 | 8.9 | 9.6 | 
| Deferred income | 19 | 4.5 | 4.3 | 
| Total short-term liabilities | 29.8 | 24.2 | |
| Total liabilities | 30.7 | 25.2 | |
| TOTAL EQUITY AND LIABILITIES | 78.3 | 74.1 | |
| Distribution of profit/loss | 20 | ||
| Contingent liabilities and other financial obligations | 21 | ||
| Related parties | 22 | ||
| Auditors' fee | 23 | ||
| Subsequent events | 24 |