Ranking · Hainaut

Highest published revenue in Hainaut

4,327 companies in Hainaut publish their revenue in recent accounts; here are the top 50. ORES Assets leads with €1.16bn (financial year 2025).

Top 50 · Hainaut

Ranked by revenue published in the latest filed accounts (accounts less than 3 years old).

#Company Total assetsRevenue EquityFTEYear
1 ORES Assets 6041 Charleroi €5.23bn €1.16bn €2.07bn — 2025
2 crystal computing 7331 Saint-Ghislain €5.33bn €965.1m €4.80bn 155.5 2025
3 Operateur de Reseaux d'Energies 6041 Charleroi €2.83bn €920.9m 461,806 € 3,000.0 2025
4 CHU Helora 7000 Mons €624.3m €900.5m €135.3m 4,026.3 2025
5 NLMK Sales Europe 7170 Manage €828.0m €862.7m €12.1m — 2025
6 ALSTOM Belgium 6001 Charleroi €755.8m €814.7m €297.4m 1,668.6 2026
7 Lutosa 7900 Leuze-en-Hainaut €485.7m €705.3m €216.0m 1,009.7 2025
8 HUmani 6000 Charleroi €699.8m €662.3m €204.9m 5,560.0 2025
9 Ecofrost 7600 Péruwelz €347.6m €561.6m €194.3m 195.9 2025
10 Grand Hopital de Charleroi 6060 Charleroi €875.6m €550.3m €174.6m 3,690.0 2025
11 INDUSTEEL Belgium 6030 Charleroi €364.7m €524.6m €81.7m 920.1 2025
12 CL Warneton 7784 Comines-Warneton €409.0m €407.5m €90.3m 795.0 2024
13 THY Marcinelle 6000 Charleroi €127.6m €405.7m €26.4m 417.7 2025
14 Société Nationale de Construction Aérospatiale 6041 Charleroi €1.05bn €399.0m €411.4m 1,534.0 2025
15 Walcodis 7822 Ath €64.1m €388.4m €29.6m 49.4 2026
16 Baxalta Belgium Manufacturing 7860 Lessines €713.1m €374.2m €560.0m 1,196.8 2026
17 Centre Hospitalier EPICURA 7331 Saint-Ghislain €355.0m €370.9m €66.3m 2,511.0 2025
18 Plukon Agri Belgium 7700 Mouscron €29.1m €366.2m €1.97m 6.1 2025
19 Nexans Benelux 6001 Charleroi €196.9m €358.4m €32.1m 541.5 2025
20 Bidfood 6530 Thuin €111.3m €355.3m €11.8m 342.5 2025
21 centre Hospitalier de Wallonie Picarde 7500 Tournai €259.2m €337.7m €128.5m 2,204.0 2025
22 McBride 7730 Estaimpuis €174.0m €318.6m €93.3m 789.0 2025
23 yara tertre sa/nv 7333 Saint-Ghislain €277.7m €308.5m €127.1m 288.8 2025
24 Compagnie des Ciments Belges 7530 Tournai €549.4m €298.3m €438.2m 351.7 2025
25 Quality Meat Renmans 7030 Mons €74.9m €293.0m €21.6m 1,822.2 2025
26 Roger & Roger 7700 Mouscron €117.9m €281.3m €64.6m 348.0 2023
27 NLMK Plate Sales 7170 Manage €212.6m €268.9m €12.1m — 2025
28 Plukon Mouscron 7700 Mouscron €55.7m €263.1m €17.3m 230.2 2025
29 Centre hospitalier universitaire de Tivoli - Institut médical des Mutualités socialistes 7100 La Louvière €287.2m €252.9m €43.1m 1,588.0 2025
30 Cometsambre 6200 Châtelet €91.0m €247.5m €23.6m 79.2 2025
31 Delfood 6220 Fleurus €28.7m €241.2m −€7.33m 261.2 2025
32 NLMK la Louviere 7100 La Louvière €451.6m €238.3m €51.0m 601.7 2025
33 Louyet Automotive South 6000 Charleroi €50.0m €224.2m €13.4m 193.9 2025
34 Societe Nouvelle de Distribution 6220 Fleurus €77.1m €212.2m €32.4m 593.6 2025
35 Centre hospitalier de Mouscron 7700 Mouscron €219.6m €206.9m €98.6m 1,099.4 2025
36 Bruyerre 6041 Charleroi €84.1m €205.6m €51.0m 327.6 2026
37 Etablissements Maurice Wanty 7134 Binche €128.0m €197.0m €46.7m 773.0 2025
38 Cophana 7110 La Louvière €29.1m €196.2m 334,417 € 49.2 2026
39 TRBA 7600 Péruwelz €129.8m €181.5m €32.8m 450.6 2025
40 Ceratec 7783 Comines-Warneton €79.0m €162.3m €34.6m 459.0 2025
41 Pairi Daiza 7940 Brugelette €579.7m €157.5m €202.1m 551.9 2026
42 Meat for You 7030 Mons €27.9m €154.5m €7.08m 186.7 2025
43 Auto Satellites 6220 Fleurus €38.5m €151.4m €11.3m 158.4 2025
44 Doyen Auto 7180 Seneffe €143.1m €151.3m €28.0m 229.5 2025
45 Cosucra - Groupe Warcoing 7740 Pecq €241.0m €150.5m €119.5m 368.2 2026
46 Clinique Notre-Dame de Grâce 6041 Charleroi €163.5m €149.6m €49.7m 890.4 2025
47 DACHSER Belgium 7700 Mouscron €31.1m €145.4m €11.5m 320.7 2025
48 Postalia Belgium 7700 Mouscron €52.1m €144.8m €9.65m 89.2 2025
49 Brussels South Charleroi Airport 6040 Charleroi €132.7m €139.2m €68.6m 751.3 2025
50 Debaenst 7700 Mouscron €29.0m €136.7m €21.0m 49.9 2025

Ranking based on each company's own annual accounts (statutory, not consolidated): a subsidiary and its parent appear separately, and the ranking differs from lists based on consolidated group accounts. 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.

Rankings by sector · Hainaut

The highest published revenue in each sector of the area; on the right, the number of companies ranked.

Frequently asked questions

Which company in Hainaut has the highest revenue?

ORES Assets, with €1.16bn in published revenue (financial year 2025).

Why does this ranking differ from other lists?

It uses each company's annual accounts as filed with the National Bank, not consolidated group accounts. A holding, a subsidiary or a purchasing entity can therefore appear separately. Only companies whose latest accounts are less than 3 years old are ranked.

Why are some companies missing?

Small companies (micro and abridged accounts) do not have to publish their revenue: only the 4,327 that publish it are ranked.

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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.