Aluminium production: highest published revenue
14 Belgian companies in the sector (NACE 2442) publish their revenue in recent accounts; here are the top 14. Aluminium Duffel leads with €623.5m (financial year 2025).
Top 14
Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Aluminium Duffel 2570 Duffel | €403.4m | €623.5m | €147.8m | 892.9 | 2025 |
| 2 | Hydro Extrusion Lichtervelde 8810 Lichtervelde | €72.9m | €198.7m | €30.5m | 209.9 | 2025 |
| 3 | E - Max Aluminium Profielen 3650 Dilsen-Stokkem | €57.9m | €100.0m | €28.0m | 124.0 | 2025 |
| 4 | Aliplast Aluminium Extrusion 9160 Lokeren | €346.1m | €64.9m | €306.1m | 96.8 | 2025 |
| 5 | AMI Metals Europe 6041 Charleroi | €37.4m | €55.6m | €32.3m | 53.9 | 2025 |
| 6 | Sankyo Tateyama Europe 2570 Duffel | €21.6m | €50.0m | €2.94m | 112.5 | 2025 |
| 7 | E-MAX Profiles Moorsele 8560 Wevelgem | €18.7m | €35.5m | €3.85m | 69.8 | 2025 |
| 8 | Interalu 2610 Antwerp | €49.7m | €35.4m | €34.0m | 49.7 | 2025 |
| 9 | Castel Engineering 7700 Mouscron | €18.7m | €22.3m | €16.3m | 37.9 | 2025 |
| 10 | Poujoulat Belux 1400 Nivelles | €8.07m | €7.65m | €6.76m | 22.0 | 2026 |
| 11 | Aluso 1830 Machelen (Brab.) | €4.34m | €7.34m | €3.47m | 23.0 | 2025 |
| 12 | Hydro Extrusion Eupen 4701 Eupen | €3.18m | €4.64m | −636,267 € | 39.8 | 2025 |
| 13 | Fabrication, Entretien et Maintenance 6041 Charleroi | 856,766 € | 604,572 € | −€1.59m | — | 2025 |
| 14 | C.M.L Group 8400 Ostend | 29,886 € | 47,041 € | 28,664 € | — | 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 Aluminium production has the highest revenue?
Aluminium Duffel, with €623.5m in revenue (financial year 2025).
How many Aluminium production companies publish their revenue?
14 out of 44, in accounts less than 3 years old. Small companies (micro and abridged accounts) are not required to publish it.
Analyse companies in Aluminium production
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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 12 Nov 2026.