Companies in 5670 Viroinval (Dourbes, Le Mesnil, Mazée, …)
131 companies that have filed annual accounts are registered in 5670 Viroinval (Dourbes, Le Mesnil, Mazée, …). Postcode 5670 covers: Dourbes, Le Mesnil, Mazée, Nismes, Oignies-En-Thiérache, Olloy-Sur-Viroin, Treignes, Vierves-Sur-Viroin, Viroinval.
Largest companies in Namur province → · Largest employers in Namur province →
Main sectors in Viroinval (Dourbes, Le Mesnil, Mazée, …)
Largest companies in Viroinval (Dourbes, Le Mesnil, Mazée, …)
Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | Scierie du Fourneau Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials | €2.73m | — | €1.07m | 6.1 | 2025 |
| 2 | Pharmacie Molitor-Meirlaen Retail trade | €2.71m | — | €1.04m | 3.0 | 2025 |
| 3 | Roche Madou Services to buildings and landscape activities | €2.45m | — | 618,164 € | 3.0 | 2025 |
| 4 | Les Fermes de Matignolle Crop and animal production, hunting and related service activities | €2.04m | — | 743,720 € | — | 2025 |
| 5 | Minchet Activities of head offices and management consultancy | €2.01m | — | 423,545 € | — | 2025 |
| 6 | Cercles des Naturalistes de Belgique Scientific research and development | €1.90m | 847,453 € | €1.07m | 41.5 | 2025 |
| 7 | Carré Capital Real estate activities | €1.86m | — | 35,229 € | — | 2025 |
| 8 | Residence LA Fontaine Residential care activities | €1.81m | — | 213,071 € | 24.1 | 2025 |
| 9 | Scierie Saint Joseph – Etablissements Lapotre ET Fils Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials | €1.72m | — | 339,088 € | 10.3 | 2025 |
| 10 | Pharmacie Denamur Retail trade | €1.46m | — | €1.16m | 5.3 | 2025 |
| 11 | Flocul Wholesale trade | €1.43m | — | 295,965 € | — | 2025 |
| 12 | Morexfor Forestry and logging | €1.35m | — | 228,297 € | 3.1 | 2025 |
| 13 | Commission DE Gestion Parc Naturel Viroin-Hermeton Libraries, archives, museums and other cultural activities | €1.26m | — | 988,534 € | 17.6 | 2025 |
| 14 | Societe DE Developpement DE Batiments - Maatschappij Voor Ontwikkeling VAN Gebouwen Accommodation | €1.26m | — | −414,507 € | — | 2025 |
| 15 | LA Rose Noire Accommodation | €1.24m | 463,503 € | €1.10m | — | 2025 |
| 16 | Constructoitures Specialised construction activities | €1.22m | — | 158,082 € | 22.4 | 2024 |
| 17 | T.E.P. Real estate activities | €1.19m | — | 771,975 € | — | 2025 |
| 18 | Astacus Real estate activities | €1.07m | — | −193,746 € | — | 2025 |
| 19 | MH Medical | €1.05m | — | 999,896 € | — | 2025 |
| 20 | Groupement, Art, Environnement, Loisirs Activities of membership organisations | 882,710 € | 263,979 € | 755,965 € | 11.0 | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Based elsewhere, present in Viroinval (Dourbes, Le Mesnil, Mazée, …)
27 companies with their registered office in another municipality operate at least one establishment in Viroinval (Dourbes, Le Mesnil, Mazée, …) (shop, branch, depot…). The largest, by balance sheet total:
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | bpost 1000 Brussels | €4.27bn | €2.19bn | €657.6m | 23,730.2 | 2025 |
| 2 | Buurtwinkels Okay 1500 Halle | €190.1m | €1.02bn | €26.9m | 2,903.0 | 2026 |
| 3 | Societe Cooperative Agricole DE LA Meuse 5020 Namur | €85.9m | €164.1m | €25.7m | 150.7 | 2025 |
| 4 | Société intercommunale BEP-Environnement 5000 Namur | €80.9m | €25.7m | €37.6m | 323.6 | 2025 |
| 5 | Societe Intercommunale DES Modes D'Accueil DES Jeunes Enfants 5380 Fernelmont | €13.1m | €7.33m | €6.69m | 596.7 | 2025 |
| 6 | 1E 6280 Gerpinnes | €7.16m | — | €1.06m | — | 2025 |
| 7 | Rijfra 2310 Rijkevorsel | €5.74m | — | 220,181 € | 8.2 | 2025 |
| 8 | LA Fontaine DU ROY 8670 Koksijde | €2.64m | — | 559,945 € | — | 2025 |
| 9 | Ardennes Online 5377 Somme-Leuze | €2.01m | €2.01m | 74,103 € | 21.7 | 2025 |
| 10 | Sky and Sand Invest 5660 Couvin | €1.12m | — | 81,654 € | — | 2025 |
| 11 | Présence et Action culturelles 1070 Anderlecht | 973,599 € | 114,722 € | 76,555 € | 45.9 | 2025 |
| 12 | Latitudes J de la province de Namur 5002 Namur | 966,556 € | — | 441,471 € | 32.6 | 2025 |
| 13 | Flybowl 5660 Couvin | 409,026 € | — | 145,901 € | — | 2025 |
| 14 | Think Innovate & Build 7181 Seneffe | 373,442 € | — | 243,469 € | — | 2025 |
| 15 | Musurgia 1670 Pepingen | 241,587 € | — | 172,873 € | 0.4 | 2025 |
| 16 | Romana21 5520 Onhaye | 182,908 € | — | 3,444 € | — | 2024 |
| 17 | Philippe VAN Begin-Architecten 1080 Molenbeek-Saint-Jean | 172,100 € | — | 89,877 € | — | 2025 |
| 18 | LES Gabelous 1390 Grez-Doiceau | 51,610 € | — | −14,894 € | 0.4 | 2025 |
| 19 | Necos 1620 Drogenbos | 29,474 € | — | 27,652 € | — | 2025 |
| 20 | Passion & Gourmandises 6534 Thuin | 27,447 € | — | 15,561 € | — | 2025 |
Establishments: establishment units declared in the Crossroads Bank for Enterprises (CBE). Each company’s registered office is shown under its name.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Nearby municipalities
- 5680 Doische (Gimnée, Gochenée, Matagne-La-Grande, …)82
- 5660 Couvin (Aublain, Boussu-En-Fagne, Brûly, …)511
- 5600 Philippeville (Fagnolle, Franchimont, Jamagne, …)314
- 5544 Hastière (Agimont)24
- 5543 Hastière (Heer)17
- 6463 Chimay (Lompret)14
- 5620 Florennes (Corenne, Flavion, Hemptinne-Lez-Florennes, …)340
- 5630 Cerfontaine (Daussois, Senzeille, Silenrieux, …)141
Frequently asked questions
How many companies are registered in Viroinval (Dourbes, Le Mesnil, Mazée, …)?
131 companies that have filed annual accounts are registered at postcode 5670 (Viroinval (Dourbes, Le Mesnil, Mazée, …)).
What are the main sectors in Viroinval (Dourbes, Le Mesnil, Mazée, …)?
By number of companies: Human health activities (17), Retail trade (15), Specialised construction activities (11).
What is the largest company in Viroinval (Dourbes, Le Mesnil, Mazée, …)?
By total assets, it is Scierie du Fourneau (€2.73m, financial year 2025).
How many jobs do companies in Viroinval (Dourbes, Le Mesnil, Mazée, …) report?
Companies registered in Viroinval (Dourbes, Le Mesnil, Mazée, …) together report 279 full-time equivalents in their latest accounts. These jobs may be located outside the municipality.
Analyse companies in Viroinval (Dourbes, Le Mesnil, Mazée, …)
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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.