Altena Instituut ASBL
Altena Instituut reported revenue of 201,544 € for the 2025 financial year (annual accounts filed with the NBB on 15 May 2026).
By total assets for 2025, Altena Instituut ranks among the 100 largest of the 307 companies in its sector (NACE 8520) in Belgium that filed accounts for that financial year. Largest companies in the sector →
The score of Altena Instituut shows with a free account.
See the score- Summary? / 5
- Balance sheet strength
- Liquidity
- Repayment capacity
- Profitability
- Trajectory
- Compliance and register
- Position in its sectorvs peers
- Supplier creditat 30 d
- Borrowing capacityborrowable
- Valuationcentral
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Key figures 2025
Change 2022 → 2025: Revenue +1 % Equity +6 % Total assets +4 %
Accounts of the company itself (not consolidated).
The full file covers 15 financial years; a free account shows 2. →Deterministic calculation on the filed accounts, no AI. Dispute the score or report an error
Altena Instituut's annual accounts
Filed annual accounts
- Year ended 31 Dec 2025filed on 15 May 2026
- Year ended 31 Dec 2024filed on 19 May 2025
- Year ended 31 Dec 2023filed on 20 Jun 2024
- Year ended 31 Dec 2022filed on 01 Jun 2023
- Year ended 31 Dec 2021filed on 29 Jul 2022
Altena Instituut's financial analysis
- Solvency83.4%sector median: 69.9%
- Current ratio
- Net margin
- ROE
- Financial debt / EBITDA
- Interest coverage
- Days sales outstanding (DSO)
Management and control of Altena Instituut
Altena Instituut's publications in the Belgian Gazette
Company number, VAT number and registered office
- Company number (CBE)
- 0424.461.706
- VAT number
- No VAT activity declared to the CBE
- Peppol
- Registered · 0208:0424461706 · as of 10 Nov 2026
- Legal form
- ASBL
- Incorporated
- 18 Jan 1983
- Registered office
- 2550 Kontich
- Latest accounts
- 2025 · filed on 15 May 2026
- Activity
- Subsidised private ordinary primary education (NACE 85204)
Altena Instituut (ASBL) has been based in Kontich since 1983, active in: subsidised private ordinary primary education. For 2025, it reports revenue of 201,544 €, a net profit of — and equity of €4.27m. Its solvency stands at 83.4%, above the median of its sector (69.9%).
Guide: Reading Belgian SME accounts: the five figures that count →
Companies similar to Altena Instituut
Companies in the same business, of comparable size and area, outside its group.
- Ecoles Fondamentales Libres Catholiques de Dour Primary education Dour · balance sheet €5.05m
- Katholiek Basisonderwijs Avelgem Primary education Avelgem · balance sheet €5.28m
- Gesubsidieerde Vrije Gemengde Lagere- en Kleuterschool Olsene-Zulte Primary education Zulte · balance sheet €5.35m
- Onderwijs Kindsheid Jesu Schoten Primary education Schoten · balance sheet €5.37m
- Katholieke Basisscholen Liedekerke Primary education Liedekerke · balance sheet €4.80m
- Sint-Bavobasisschool Primary education Ghent · balance sheet €5.49m
- Steinerschool Antwerpen Basisscholen Primary education Antwerp · balance sheet €5.52m
- Institut Saint-Henri Primary education Comines-Warneton · balance sheet €5.54m
Frequently asked questions about Altena Instituut
What is the revenue of Altena Instituut?
According to the 2025 annual accounts filed with the NBB, the revenue of Altena Instituut amounts to 201,544 €.
What is the VAT number of Altena Instituut?
According to the Crossroads Bank for Enterprises, no VAT-liable activity is declared for Altena Instituut. If it is VAT-registered, its VAT number is its company number prefixed with BE: BE0424461706. Its company number (CBE) is 0424.461.706.
Where is the registered office of Altena Instituut?
According to the CBE register, the registered office of Altena Instituut is in 2550 Kontich.
What is the equity of Altena Instituut?
At the close of the 2025 financial year, the equity of Altena Instituut amounts to 4,273,047 €, a solvency of 83.4% of total assets.
Who manages Altena Instituut?
The register lists 5 active mandates at Altena Instituut. Names and roles are in the full file, with the deeds published in the Belgian Gazette.
How large is Altena Instituut within its sector?
By total assets for 2025, Altena Instituut ranks among the 100 largest of the 307 companies in its sector (NACE 8520) in Belgium that filed accounts for that financial year.
The full file of Altena Instituut
Directors and mandates, ownership network, Gazette deeds, ten years of accounts and ratios, Excel export, and Idonis's analysis in one question.
Open the full file →