Repair and maintenance of electronic and optical equipment
103 Belgian companies whose main activity falls under NACE code 3313 have filed annual accounts. Their median solvency is 42.0% for financial year 2025.
Sector medians
Computed by IdonisDistribution across the sector's companies for financial year 2025: 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 | 25.3% | 42.0% | 70.3% | 84 |
| Current ratio | 1.09 | 1.61 | 2.95 | 85 |
| ROE | 9.1% | 25.5% | 53.8% | 74 |
| Equity | 14,218 € | 50,848 € | 169,654 € | 87 |
| Total assets | 63,854 € | 114,284 € | 479,894 € | 85 |
| Net result | 1,698 € | 18,424 € | 51,257 € | 87 |
| Headcount (avg FTE) | 2.0 | 3.2 | 4.4 | 25 |
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: Repair and maintenance of electronic and optical equipment
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 | Yunex 1654 Beersel | €10.7m | €17.6m | €4.09m | 55.4 | 2025 |
| 2 | CTDI Belgium 6180 Courcelles | €2.71m | — | €1.95m | 4.4 | 2025 |
| 3 | Stapes and Incus 1560 Hoeilaart | €1.74m | — | 729,921 € | — | 2025 |
| 4 | Mackay Marine-Belgium 2030 Antwerp | €1.69m | €2.04m | 668,688 € | 8.4 | 2025 |
| 5 | Labmasster 8490 Jabbeke | €1.64m | — | €1.38m | 3.8 | 2026 |
| 6 | Endo Projects 1840 Londerzeel | €1.46m | — | 124,764 € | 4.4 | 2025 |
| 7 | Tacho Point Genk 3920 Lommel | €1.04m | — | 853,097 € | 2.0 | 2025 |
| 8 | Optique Lhoest 4684 Oupeye | €1.03m | — | 794,275 € | 3.2 | 2025 |
| 9 | Partscare Holding 1800 Vilvoorde | 987,384 € | — | 448,043 € | — | 2025 |
| 10 | goozz green energy 8730 Beernem | 904,128 € | — | 509,576 € | 6.8 | 2025 |
| 11 | ARDA Technics 8700 Tielt | 811,970 € | — | 351,407 € | 4.1 | 2025 |
| 12 | ERS Automation 3945 Ham | 809,951 € | — | 536,372 € | 2.5 | 2026 |
| 13 | European Lab Services 9100 Sint-Niklaas | 691,960 € | — | 270,677 € | 10.7 | 2025 |
| 14 | ES Kesteleyn 9070 Destelbergen | 688,120 € | — | 206,734 € | — | 2025 |
| 15 | TVDW Elektro 9800 Deinze | 634,047 € | — | 162,297 € | — | 2025 |
| 16 | Energy & Fluide 1081 Koekelberg | 610,895 € | — | 47,875 € | — | 2024 |
| 17 | Twips 7100 La Louvière | 598,183 € | — | 367,452 € | — | 2025 |
| 18 | Opti-MEO 7090 Braine-le-Comte | 591,917 € | — | 20,612 € | 2.8 | 2025 |
| 19 | Van Hyfte Energy 9900 Eeklo | 590,916 € | — | 434,972 € | — | 2025 |
| 20 | Optique Stéphanie 4900 Spa | 545,839 € | — | 446,341 € | 3.3 | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
See all 103 companies, full list →
Where are they based?
Municipalities with the most
- 1800 Vilvoorde (Peutie)3
- 3945 Tessenderlo-Ham (Ham, Kwaadmechelen, Oostham)3
- 9100 Sint-Niklaas (Nieuwkerken-Waas)3
- 1080 Molenbeek-Saint-Jean2
- 1930 Zaventem (Nossegem)2
- 2000 Antwerp2
- 2830 Willebroek (Blaasveld, Heindonk, Tisselt)2
- 7090 Braine-le-Comte (Hennuyères, Henripont, Petit-Roeulx-Lez-Braine, …)2
- 8490 Jabbeke (Snellegem, Stalhille, Varsenare, …)2
- 1000 Brussels1
- 1030 Schaerbeek1
- 1060 Saint-Gilles1
Related sectors
← The whole Repair, maintenance and installation of machinery and equipment sector (NACE 33)
- 3312 Repair and maintenance of machinery1,452
- 3320 Installation of industrial machinery and equipment769
- 3311 Repair and maintenance of fabricated metal products429
- 3314 Repair and maintenance of electrical equipment269
- 3315 Repair and maintenance of civilian ships and boats166
- 3316 Repair and maintenance of civilian air and spacecraft58
- 3319 Repair and maintenance of other equipment57
- 3317 Repair and maintenance of other civilian transport equipment47
Frequently asked questions
How many Repair and maintenance of electronic and optical equipment companies are there in Belgium?
103 Belgian companies whose main activity falls under NACE code 3313 (Repair and maintenance of electronic and optical equipment) have filed annual accounts with the National Bank.
What is the median solvency in Repair and maintenance of electronic and optical equipment?
For financial year 2025, median solvency (equity over total assets) is 42.0%. The middle half of companies lies between 25.3% and 70.3% (84 companies).
What is the largest company in Repair and maintenance of electronic and optical equipment?
By total assets, it is Yunex (€10.7m, financial year 2025).
Where are Repair and maintenance of electronic and optical equipment companies based?
The municipalities with the most: Vilvoorde (3), Tessenderlo-Ham (3), Sint-Niklaas (3).
Analyse companies in Repair and maintenance of electronic and optical equipment
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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.