Service activities incidental to air transportation
200 Belgian companies whose main activity falls under NACE code 5223 have filed annual accounts. Their median solvency is 41.3% for financial year 2024.
Sector medians
Computed by IdonisDistribution across the sector's companies for financial year 2024: 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 | 8.0% | 41.3% | 70.3% | 180 |
| Current ratio | 0.87 | 1.47 | 2.86 | 178 |
| ROE | 1.3% | 20.9% | 55.6% | 146 |
| Equity | 12,636 € | 101,333 € | 381,030 € | 180 |
| Total assets | 123,133 € | 393,803 € | €1.72m | 181 |
| Net result | −5,892 € | 22,861 € | 86,378 € | 181 |
| Headcount (avg FTE) | 3.0 | 8.0 | 53.7 | 72 |
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: Service activities incidental to air transportation
Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Brussels Airport Company 1040 Etterbeek | €3.55bn | €721.3m | €873.0m | 1,150.0 | 2025 |
| 2 | Skeyes 1000 Brussels | €546.7m | €352.9m | €327.5m | 966.3 | 2025 |
| 3 | NHV Group 8400 Ostend | €205.6m | €1.32m | €171.2m | — | 2025 |
| 4 | Brussels South Charleroi Airport 6040 Charleroi | €132.7m | €139.2m | €68.6m | 751.3 | 2025 |
| 5 | Liege airport 4460 Grâce-Hollogne | €121.4m | €65.0m | €85.6m | 241.2 | 2025 |
| 6 | Aviapartner Belgium 1930 Zaventem | €73.6m | €117.8m | €4.93m | 869.3 | 2025 |
| 7 | Aviation Ground Handling Services 1180 Uccle | €33.3m | €2.59m | 622,145 € | — | 2024 |
| 8 | Worldwide Flight Services Belgium NV 1830 Machelen (Brab.) | €31.0m | €79.3m | −€49.9m | 451.3 | 2026 |
| 9 | Swissport Cargo Services Belgium 1830 Machelen (Brab.) | €30.3m | €75.9m | −€12.7m | 562.9 | 2025 |
| 10 | Alyzia Belgium 1050 Brussels | €29.9m | €101.4m | €7.29m | 780.2 | 2025 |
| 11 | Adoxa 9470 Denderleeuw | €20.5m | — | €20.5m | 0.8 | 2025 |
| 12 | SAL International Ground Handling Belgium 4460 Grâce-Hollogne | €19.3m | €24.3m | €9.64m | 207.2 | 2025 |
| 13 | LEM Oostende - Brugge 8400 Ostend | €18.7m | €8.93m | €1.65m | 78.9 | 2025 |
| 14 | Challenge Handling 4460 Grâce-Hollogne | €17.3m | €58.5m | −676,043 € | 571.8 | 2025 |
| 15 | Aero Services 4460 Grâce-Hollogne | €13.3m | €17.3m | €5.10m | 70.7 | 2025 |
| 16 | Aerodrome de Namur 5020 Namur | €13.0m | — | €7.36m | 3.6 | 2025 |
| 17 | LEM Antwerpen 2100 Antwerp | €12.0m | €5.84m | 115,929 € | 38.7 | 2025 |
| 18 | CAE Training & Services Brussels 1820 Steenokkerzeel | €10.2m | €9.40m | −€7.38m | 19.0 | 2026 |
| 19 | Skytanking 1930 Zaventem | €8.79m | €21.4m | 896,017 € | 56.4 | 2024 |
| 20 | European Business Aviation Association 1000 Brussels | €8.69m | — | €5.38m | 10.9 | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
See all 200 companies, full list →
Where are they based?
Municipalities with the most
- 1830 Machelen (Brab.) (Machelen)14
- 4460 Grâce-Hollogne (Bierset, Grâce-Berleur, Hollogne-Aux-Pierres, …)14
- 1000 Brussels12
- 1930 Zaventem (Nossegem)12
- 8400 Ostend (Stene, Zandvoorde)7
- 2100 Antwerp (Deurne)5
- 1050 Ixelles3
- 2000 Antwerp3
- 3500 Hasselt (Sint-Lambrechts-Herk)3
- 5020 Namur (Champion, Daussoulx, Flawinne, …)3
- 8560 Wevelgem (Gullegem, Moorsele)3
- 1800 Vilvoorde (Peutie)2
Related sectors
← The whole Warehousing, storage and support activities for transportation sector (NACE 52)
- 5225 Logistics service activities1,242
- 5210 Warehousing and storage696
- 5221 Service activities incidental to land transportation647
- 5224 Cargo handling338
- 5222 Service activities incidental to water transportation144
- 5226 Other support activities for transportation36
- 5232 Intermediation service activities for passenger transportation23
Frequently asked questions
How many Service activities incidental to air transportation companies are there in Belgium?
200 Belgian companies whose main activity falls under NACE code 5223 (Service activities incidental to air transportation) have filed annual accounts with the National Bank.
What is the median solvency in Service activities incidental to air transportation?
For financial year 2024, median solvency (equity over total assets) is 41.3%. The middle half of companies lies between 8.0% and 70.3% (180 companies).
What is the largest company in Service activities incidental to air transportation?
By total assets, it is Brussels Airport Company (€3.55bn, financial year 2025).
Where are Service activities incidental to air transportation companies based?
The municipalities with the most: Machelen (Brab.) (14), Grâce-Hollogne (14), Brussels (12).
Analyse companies in Service activities incidental to air transportation
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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 14 Nov 2026.