Maison de la Science
0443.191.812 · rovalta.com · 25/09/2026
Maison de la Science
Financial year 2025 · Closed on 31/12/2025
Overview
Identity
Source · BCE/KBOMaison de la Science is a Non-profit organization incorporated in 1990. Its main activity is: Operation of historical sites and buildings and similar visitor attractions. Its registered office is in Liège. It employs on average 16,4 ETP workers (FTE).
- Legal situation
- Normal situation
- BCE/KBO no. / VAT
- BE 0443.191.812
- Incorporation
- 02/05/1990
- Legal form
- Non-profit organization
- Registered office
- Qu. Edouard-Van-Beneden 22
4020 Liège · WallonieSee on map - Latest accounts
- 31/12/2025
- Average workforce
- 16,4 ETP
Joint committees (1)
- 32902
Financials
Source · NBB, 5 filingsTrend over 5 financial years
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Income statement | |||||||||
| Gross margin | 953,5 k € | +4.9% | 909,2 k € | +9.3% | 832 k € | +23.1% | 675,7 k € | +57.6% | 428,6 k € |
| EBITDA | 78,2 k € | -47.1% | 147,8 k € | -25.7% | 198,8 k € | +42.4% | 139,7 k € | +192% | 47,9 k € |
| Operating result | 63,3 k € | -52.3% | 132,8 k € | -28.5% | 185,8 k € | +47.7% | 125,8 k € | +272% | 33,8 k € |
| Net result | 64,6 k € | -51.4% | 133 k € | -28.3% | 185,4 k € | +47.7% | 125,5 k € | +273% | 33,7 k € |
| Balance sheet | |||||||||
| Equity | 902,7 k € | +7.7% | 838,1 k € | +18.9% | 705,1 k € | +35.7% | 519,7 k € | +31.8% | 394,2 k € |
| Total assets | 1,1 M € | +12.6% | 968,2 k € | +15.5% | 838,6 k € | +33.7% | 627 k € | +32.3% | 474 k € |
| Cash | 814,9 k € | -4.0% | 848,8 k € | +19.1% | 712,9 k € | +39.6% | 510,7 k € | +29.9% | 393,1 k € |
| Debts | 157,2 k € | +20.8% | 130,1 k € | -2.5% | 133,5 k € | +25.0% | 106,8 k € | +33.9% | 79,8 k € |
| Other | |||||||||
| Workforce | 16,4 ETP | +8.6% | 15,1 ETP | +16.2% | 13,0 ETP | +9.2% | 11,9 ETP | +0.8% | 11,8 ETP |
Valuation
Indicative valuation
As an indication, this company is worth
Board of directors
Source · NBB, accounts to 31/12/20257 active · 20 ended
Active mandates
Ended mandates
Other companies at this address
Qu. Edouard-Van-Beneden 22 4020 Liège| Company | CBE no. |
|---|---|
| 0446.386.377 | |
L'Embarcadère du Savoir● Active | 0884.515.581 |
Financials
Full financial information
Source · NBB| 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|
| Type of account | Abridged model | Abridged model | Abridged model | Abridged model | Abridged model |
| Start of the financial year | 01/01/2025 | 01/01/2024 | 01/01/2023 | 01/01/2022 | 01/01/2021 |
| Closing of the financial year | 31/12/2025 | 31/12/2024 | 31/12/2023 | 31/12/2022 | 31/12/2021 |
| Length of the financial year | 12 months | 12 months | 12 months | 12 months | 12 months |
| Filing date | 17/06/2026 | 17/11/2025 | 03/07/2024 | 31/07/2023 | 05/10/2022 |
| General meeting | 02/06/2026 | 25/06/2025 | 31/05/2024 | 27/06/2023 | 21/06/2022 |
| Currency of the financial year | EUR | EUR | EUR | EUR | EUR |
| NBB quality label | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls | Satisfying controls |
Financial ratios
Source · NBBLooking for more information about this company?
Try for 7 daysAnnual accounts filings
Source · NBB, 5 filings| Model | Closing | General meeting | Filed | Language | Document |
|---|---|---|---|---|---|
| Abridged model | 31/12/2025 | 02/06/2026 | 17/06/2026 | French | |
| Abridged model | 31/12/2024 | 25/06/2025 | 17/11/2025 | French | |
| Abridged model | 31/12/2023 | 31/05/2024 | 03/07/2024 | French | |
| Abridged model | 31/12/2022 | 27/06/2023 | 31/07/2023 | French | |
| Abridged model | 31/12/2021 | 21/06/2022 | 05/10/2022 | French |
Valuation
Indicative valuation
As an indication, this company is worth
between 1 M€ and 2,5 M€
The detail comes with the Business plan: low and high bounds, the valuation bridge for each financial year, transaction multiples by sector and size, group valuation and exports.
Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.
Directors & structure
Board of directors
Source · NBB, accounts to 31/12/20257 active · 20 ended
Active mandates
Ended mandates
Ownership and network
Looking for more information about this company?
Try for 7 daysPublications
Belgian Official Gazette publications
Source · Belgian Official Gazette- Mandates14/08/2026DEMISSIONS, NOMINATIONS
- Other29/12/2023STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
- Mandates02/01/2023DEMISSIONS, NOMINATIONS
- Mandates03/07/2017DEMISSIONS, NOMINATIONS
- Mandates29/07/2011DEMISSIONS, NOMINATIONS
- Mandates10/07/2006DEMISSIONS, NOMINATIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
- Mandates29/09/2003DEMISSIONS, NOMINATIONS
Similar companies
Similar companies
A company's peers, by sector and size, are included in the Business plan.
See the Business planTimeline
Timeline
- 2025Annual accounts 202564,6 k €↓
- 2024Annual accounts 2024133 k €↓
- 2023Annual accounts 2023185,4 k €↑
- 2022Annual accounts 2022125,5 k €↑
- 2021Annual accounts 202133,7 k €
- 02/05/1990IncorporationNon-profit organization