Highest published revenue in Seraing (Ougrée)
36 companies registered in 4102 Seraing (Ougrée) publish their revenue in recent accounts; here are the top 20. EVS leads with €188.1m (financial year 2025).
Top 20
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | EVS Manufacture of computer, electronic and optical products | €268.5m | €188.1m | €193.8m | 442.7 | 2025 |
| 2 | KLK Tensachem Manufacture of chemicals and chemical products | €44.4m | €123.9m | €16.4m | 107.7 | 2025 |
| 3 | Arysta Lifescience Benelux Manufacture of chemicals and chemical products | €195.8m | €118.8m | €165.9m | 32.9 | 2026 |
| 4 | Kaneka Eurogentec Manufacture of basic pharmaceutical products and pharmaceutical preparations | €115.4m | €49.4m | −4,334 € | 379.2 | 2026 |
| 5 | Arysta LifeScience Ougrée Production Manufacture of chemicals and chemical products | €29.7m | €27.7m | €22.8m | 96.3 | 2026 |
| 6 | Intercommunale DES Seniors DES Communes DE LA Haute Meuse Liegeoise ET DE LA Hesbaye Residential care activities | €53.0m | €27.6m | €16.4m | 407.0 | 2025 |
| 7 | Euresys Manufacture of computer, electronic and optical products | €27.2m | €19.2m | €18.5m | 62.9 | 2025 |
| 8 | Laser Engineering Applications Architectural and engineering activities; technical testing and analysis | €65.6m | €15.1m | €30.5m | 75.8 | 2025 |
| 9 | Elysia Wholesale trade | €8.00m | €12.5m | €3.58m | 25.0 | 2025 |
| 10 | Unisensor Manufacture of basic pharmaceutical products and pharmaceutical preparations | €19.2m | €12.5m | €13.7m | 59.1 | 2025 |
| 11 | Diagenode Scientific research and development | €21.1m | €11.9m | €8.70m | 100.5 | 2025 |
| 12 | Besins Healthcare Pharmtech Manufacture of basic pharmaceutical products and pharmaceutical preparations | €23.7m | €7.57m | −€9.49m | 41.1 | 2025 |
| 13 | LE Home Ougreen Real estate activities | €65.9m | €6.89m | €43.2m | 39.9 | 2025 |
| 14 | Technifutur Employment activities | €18.4m | €3.54m | €2.87m | 76.1 | 2025 |
| 15 | Nouvelle Ere Human health activities | €1.88m | €2.29m | €1.67m | — | 2025 |
| 16 | Narwal Retail trade | 306,430 € | €1.53m | 85,057 € | 0.8 | 2025 |
| 17 | Policliniques universitaires d'Ougrée Human health activities | 313,937 € | €1.47m | 45,327 € | 3.8 | 2025 |
| 18 | Cilyx Group Activities of head offices and management consultancy | €7.82m | 925,800 € | €2.82m | 4.2 | 2025 |
| 19 | Patriflor Real estate activities | €6.85m | 893,538 € | 952,629 € | — | 2025 |
| 20 | Fouginvest Real estate activities | €7.50m | 758,558 € | €3.42m | — | 2025 |
These are the revenue figures published in the annual accounts. Small companies (micro and abridged accounts) do not have to publish theirs: they do not appear in this ranking.
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Frequently asked questions
Which company in Seraing (Ougrée) has the highest revenue?
EVS, with €188.1m in revenue (financial year 2025).
How many companies in Seraing (Ougrée) publish their revenue?
36 out of 210, in accounts less than 3 years old. Small companies (micro and abridged accounts) are not required to publish it.
Analyse companies in Seraing (Ougrée)
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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 04 Nov 2026.