Largest employers in Seraing (Boncelles)
356 companies registered in 4100 Seraing (Boncelles) report employees in recent accounts; here are the top 20. Centre Hospitalier Bois DE L'Abbaye leads with 1,563.1 FTE (financial year 2025).
Top 20
Ranked by average headcount (FTE) reported in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Centre Hospitalier Bois DE L'Abbaye Human health activities | €152.9m | €183.6m | €24.1m | 1,563.1 | 2025 |
| 2 | Centrale de Services à Domicile - Réseau Solidaris Social work activities without accommodation | €21.8m | €46.0m | €6.73m | 1,013.2 | 2025 |
| 3 | John Cockerill Manufacture of fabricated metal products, except machinery and equipment | €851.9m | €272.0m | €296.6m | 565.5 | 2025 |
| 4 | Agence locale pour l'Emploi de Seraing Employment activities | €1.66m | €5.27m | 418,195 € | 209.0 | 2025 |
| 5 | John Cockerill Hydrogen Belgium Electricity, gas, steam and air conditioning supply | €161.9m | €14.3m | €22.0m | 143.2 | 2025 |
| 6 | LES PHARMACIES DU PEUPLE - Réseau Solidaris Retail trade | €18.0m | €44.8m | €6.55m | 129.3 | 2025 |
| 7 | Residence LES Lilas Residential care activities | €4.10m | €6.29m | €2.70m | 84.6 | 2025 |
| 8 | Delbecq Retail trade | €22.0m | €69.6m | €3.62m | 79.5 | 2025 |
| 9 | La Maison Sérésienne Real estate activities | €148.0m | €16.1m | €99.9m | 63.5 | 2024 |
| 10 | Recma Waste collection, recovery and disposal activities | €4.72m | €2.74m | €1.52m | 61.7 | 2025 |
| 11 | LBX Manufacture of other transport equipment | €21.0m | €34.2m | €3.29m | 58.1 | 2025 |
| 12 | Village Liegeois Marie - Reine Prignon Crop and animal production, hunting and related service activities | €3.55m | — | €2.55m | 58.0 | 2025 |
| 13 | Societe A Finalite D'Insertion EN Environnement Waste collection, recovery and disposal activities | €1.91m | — | €1.08m | 53.4 | 2025 |
| 14 | Pharma Sante - Reseau Solidaris Wholesale trade | €11.9m | €49.8m | €4.54m | 51.2 | 2025 |
| 15 | M.T.T.T. Grillo Manufacture of fabricated metal products, except machinery and equipment | €2.59m | €5.06m | 918,594 € | 48.4 | 2025 |
| 16 | Lo.Ve.Mat Wholesale trade | €30.5m | €60.1m | €19.0m | 47.5 | 2025 |
| 17 | Maison Despriet Wholesale trade | €13.4m | €31.8m | €8.82m | 45.8 | 2025 |
| 18 | ALL Services Compagnie Personal service activities | 385,092 € | — | 60,105 € | 45.2 | 2025 |
| 19 | Incar-Motor Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles | €12.9m | €43.1m | €1.51m | 44.2 | 2025 |
| 20 | Recytex Europe Wholesale trade | €2.92m | — | 408,290 € | 41.5 | 2025 |
Headcount reported by the company for all its sites: the jobs may be located elsewhere.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
← All companies in Seraing (Boncelles)
Frequently asked questions
Who is the largest employer in Seraing (Boncelles)?
Centre Hospitalier Bois DE L'Abbaye, with 1,563.1 full-time equivalents reported (financial year 2025). These jobs may be located outside the municipality.
How many companies in Seraing (Boncelles) report employees?
356 out of 1,080, in accounts less than 3 years old.
Analyse companies in Seraing (Boncelles)
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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 29 Oct 2026.