Manufacture of basic iron and steel and of ferro-alloys: highest published revenue
41 Belgian companies in the sector (NACE 2410) publish their revenue in recent accounts; here are the top 20. Arcelormittal Belgium leads with €4.89bn (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 | Arcelormittal Belgium 1000 Brussels | €4.55bn | €4.89bn | €1.66bn | 5,838.8 | 2025 |
| 2 | Aperam Stainless Belgium 3600 Genk | €2.13bn | €2.78bn | €527.3m | 2,081.9 | 2025 |
| 3 | INDUSTEEL Belgium 6030 Charleroi | €364.7m | €524.6m | €81.7m | 920.1 | 2025 |
| 4 | THY Marcinelle 6000 Charleroi | €127.6m | €405.7m | €26.4m | 417.7 | 2025 |
| 5 | NLMK la Louviere 7100 La Louvière | €451.6m | €238.3m | €51.0m | 601.7 | 2025 |
| 6 | Intersig 9200 Dendermonde | €69.9m | €134.3m | €35.9m | 160.2 | 2025 |
| 7 | NLMK Clabecq 1460 Ittre | €182.2m | €128.0m | €30.7m | 407.7 | 2025 |
| 8 | ArcelorMittal ESP 2440 Geel | €59.0m | €114.2m | €17.1m | 129.7 | 2025 |
| 9 | ArcelorMittal Steel Service Centres Liège 4000 Liège | €51.6m | €105.4m | €8.83m | 97.8 | 2025 |
| 10 | Proferro 8900 Ypres | €61.0m | €103.1m | €49.3m | 515.9 | 2025 |
| 11 | Protec 3900 Pelt | €48.9m | €89.2m | €35.7m | 309.6 | 2025 |
| 12 | Hydro Extrusion Raeren 4730 Raeren | €19.3m | €87.8m | €6.76m | 205.4 | 2025 |
| 13 | Armasteel 9042 Ghent | €55.4m | €68.5m | €7.14m | 20.4 | 2025 |
| 14 | REX Panels & Profiles 7522 Tournai | €54.9m | €63.1m | −798,380 € | 95.8 | 2025 |
| 15 | ArcelorMittal Tailored Blanks Liège 4000 Liège | €25.8m | €52.7m | €14.1m | 51.5 | 2025 |
| 16 | Atelier Janssen Kaulille 3950 Bocholt | €25.5m | €46.3m | €6.85m | 189.5 | 2025 |
| 17 | Sanha Fittings 1740 Ternat | €20.1m | €43.3m | €3.34m | 125.3 | 2025 |
| 18 | ArcelorMittal Tailored Blanks Gent 9042 Ghent | €19.9m | €42.3m | €10.9m | 49.0 | 2025 |
| 19 | Hydro Building Systems Belgium 3400 Landen | €17.2m | €39.7m | €10.7m | 112.0 | 2025 |
| 20 | Hexcel Composites 4840 Welkenraedt | €37.2m | €36.3m | €27.6m | 49.4 | 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 Manufacture of basic iron and steel and of ferro-alloys has the highest revenue?
Arcelormittal Belgium, with €4.89bn in revenue (financial year 2025).
How many Manufacture of basic iron and steel and of ferro-alloys companies publish their revenue?
41 out of 143, in accounts less than 3 years old. Small companies (micro and abridged accounts) are not required to publish it.
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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.