General secondary education
359 Belgian companies whose main activity falls under NACE code 8531 have filed annual accounts. Their median solvency is 66.5% for financial year 2023.
Sector medians
Computed by IdonisDistribution across the sector's companies for financial year 2023: a quarter of companies sit below the 1st quartile, half below the median, three quarters below the 3rd quartile.
| Indicator | 1st quartile | Median | 3rd quartile | Companies |
|---|---|---|---|---|
| Solvency | 49.5% | 66.5% | 78.3% | 308 |
| Current ratio | 1.78 | 3.49 | 5.69 | 300 |
| ROE | -0.8% | 1.6% | 4.7% | 244 |
| Equity | €1.95m | €3.95m | €7.78m | 308 |
| Total assets | €3.49m | €6.61m | €11.4m | 308 |
| Net result | −28,512 € | 45,775 € | 150,589 € | 252 |
| Headcount (avg FTE) | 5.7 | 11.7 | 18.9 | 239 |
Medians computed by Idonis from annual accounts filed with the National Bank, all sizes combined. The same panel is the sector benchmark on every company page. Method
Largest companies: General secondary education
Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.
Where are they based?
Municipalities with the most
Related sectors
Frequently asked questions
How many General secondary education companies are there in Belgium?
359 Belgian companies whose main activity falls under NACE code 8531 (General secondary education) have filed annual accounts with the National Bank.
What is the median solvency in General secondary education?
For financial year 2023, median solvency (equity over total assets) is 66.5%. The middle half of companies lies between 49.5% and 78.3% (308 companies).
What is the largest company in General secondary education?
By total assets, it is DON Bosco Onderwijscentrum (€219.1m, financial year 2025).
Where are General secondary education companies based?
The municipalities with the most: Uccle (9), Anderlecht (8), Woluwe-Saint-Lambert (8).
Analyse companies in General secondary education
Filter these companies by size, soundness and trend, follow them and get an alert when their accounts or publications change.
Open the full file →Active companies (legal entities) that have filed at least one set of annual accounts, based on the Crossroads Bank for Enterprises and the National Bank of Belgium. The sector is the main activity in the register; the municipality is that of the registered office. Data updated on 10 Nov 2026.