Ranking · Wallonia · NACE 23
Manufacture of other non-metallic mineral products: the largest employers in Wallonia
As of 14 Nov 2026, 267 companies in Manufacture of other non-metallic mineral products (NACE 23) in Wallonia report employees in recent accounts (financial years 2023 to 2026). The 10 largest employers account for 7,218.8 FTE, out of 11,273.8 for all of them; median headcount is 6 FTE. AGC Glass Europe leads with 1,968.2 FTE (financial year 2025).
Top 50 · Manufacture of other non-metallic mineral products · Wallonia
Ranked by average headcount (FTE) reported in the latest filed accounts (accounts less than 3 years old).
| # | Company | Total assets | Revenue | Equity | FTE | Year |
|---|---|---|---|---|---|---|
| 1 | AGC Glass Europe 1348 Ottignies-Louvain-la-Neuve | €2.22bn | €487.2m | €397.3m | 1,968.2 | 2025 |
| 2 | Heidelberg Materials Benelux 1420 Braine-l'Alleud | €1.05bn | €602.9m | €688.8m | 1,350.8 | 2025 |
| 3 | Gerresheimer Momignies 6590 Momignies | €120.9m | €100.2m | €31.6m | 698.9 | 2025 |
| 4 | Holcim (Belgique) - Holcim (Belgie) 1401 Nivelles | €442.4m | €305.5m | €122.0m | 635.3 | 2025 |
| 5 | Saint-Gobain Innovative Materials Belgium 1300 Wavre | €180.5m | €142.7m | €97.3m | 508.3 | 2025 |
| 6 | Ets E. Ronveaux 5590 Ciney | €45.8m | €76.5m | €8.41m | 454.3 | 2025 |
| 7 | TRBA 7600 Péruwelz | €129.8m | €181.5m | €32.8m | 450.6 | 2025 |
| 8 | Knauf Insulation 4600 Visé | €244.6m | €186.2m | €177.4m | 445.3 | 2025 |
| 9 | 3B-Fibreglass 4651 Herve | €115.9m | €182.0m | €57.3m | 387.9 | 2025 |
| 10 | NGK Ceramics Europe SA 7331 Saint-Ghislain | €296.2m | €78.8m | €277.4m | 319.2 | 2026 |
| 11 | Saverglass Ghlin SA 7011 Mons | €40.6m | €25.3m | −€2.31m | 257.9 | 2025 |
| 12 | Fusiref Refractories 7321 Bernissart | €16.4m | €32.3m | €6.50m | 196.0 | 2025 |
| 13 | Sprimoglass 4140 Sprimont | €82.6m | €41.7m | €8.39m | 183.4 | 2025 |
| 14 | Decomo 7700 Mouscron | €11.8m | €21.0m | €7.21m | 159.6 | 2025 |
| 15 | Briqueteries de Ploegsteert 7783 Comines-Warneton | €41.0m | €33.6m | €24.5m | 156.1 | 2025 |
| 16 | Imerys Mineraux Belgique 4600 Visé | €44.2m | €71.6m | €31.8m | 146.0 | 2025 |
| 17 | AGC Automotive Europe 1348 Ottignies-Louvain-la-Neuve | €346.1m | €743.9m | €114.9m | 133.7 | 2025 |
| 18 | Eloy Prefab 4140 Sprimont | €26.5m | €31.5m | €5.24m | 117.0 | 2025 |
| 19 | Lhoist 1342 Ottignies-Louvain-la-Neuve | €2.13bn | €674.6m | €1.33bn | 107.0 | 2025 |
| 20 | Lhoist Industrie 6900 Marche-en-Famenne | €1.34bn | €30.5m | €1.33bn | 93.8 | 2025 |
| 21 | Remacle 5150 Floreffe | €20.0m | €19.8m | €10.8m | 75.5 | 2025 |
| 22 | Neoceram 7110 La Louvière | €31.5m | €13.0m | €12.9m | 65.1 | 2025 |
| 23 | Nouvelle Societe Mineral Products International 4671 Blegny | €5.89m | €7.76m | €2.15m | 64.4 | 2025 |
| 24 | Wallglass 6220 Fleurus | €9.70m | — | 733,464 € | 64.3 | 2025 |
| 25 | Les Bétons de la Lomme 5580 Rochefort | €24.9m | €20.7m | €18.6m | 59.6 | 2025 |
| 26 | Prefer Prefab 4400 Flémalle | €14.8m | €28.9m | €3.90m | 49.5 | 2025 |
| 27 | Eurover 1480 Tubize | €4.52m | — | €3.52m | 46.4 | 2025 |
| 28 | Euro Glass Center 6220 Fleurus | €2.26m | €4.81m | 758,616 € | 46.1 | 2025 |
| 29 | Cobefa 7780 Comines-Warneton | €32.0m | €34.1m | €12.1m | 39.5 | 2025 |
| 30 | Urbastyle 7522 Tournai | €5.44m | €13.0m | €1.44m | 35.1 | 2025 |
| 31 | AGC Energypane 4280 Hannut | €5.41m | €7.92m | €4.47m | 34.8 | 2025 |
| 32 | G.N.B. Beton 6600 Bastogne | €9.62m | €19.5m | €3.03m | 34.5 | 2024 |
| 33 | Roosens Betons 7181 Seneffe | €12.7m | €16.1m | €4.94m | 34.4 | 2025 |
| 34 | Tradyglass 7060 Soignies | €16.6m | — | €3.72m | 32.5 | 2025 |
| 35 | Sovitec Belgium 6220 Fleurus | €12.0m | €12.5m | €1.40m | 31.0 | 2025 |
| 36 | Marbrerie de Soignies 7060 Soignies | €4.41m | — | €1.19m | 30.9 | 2025 |
| 37 | Beal International 5380 Fernelmont | €15.7m | — | €9.85m | 30.4 | 2025 |
| 38 | NB Beton 4960 Malmedy | €12.9m | — | €6.26m | 29.3 | 2025 |
| 39 | Twintec 4600 Visé | €59.2m | €9.55m | €23.6m | 29.0 | 2024 |
| 40 | Interblocs 6800 Libramont-Chevigny | €14.6m | — | €11.2m | 28.7 | 2025 |
| 41 | Safetyglass 6220 Fleurus | €5.01m | €8.48m | €2.93m | 27.6 | 2025 |
| 42 | Delmar 7780 Comines-Warneton | €3.78m | — | 570,199 € | 27.2 | 2024 |
| 43 | Michel Vandescure 7810 Ath | €3.34m | — | €2.21m | 26.6 | 2025 |
| 44 | Tarmacs et Agrégats 7134 Binche | €8.53m | €12.5m | 387,284 € | 26.3 | 2025 |
| 45 | Modulart 1480 Tubize | €8.94m | €13.2m | €2.52m | 26.3 | 2025 |
| 46 | Liandur 7022 Mons | €24.0m | €24.8m | €6.28m | 25.9 | 2025 |
| 47 | CMIX 4020 Liège | €8.94m | €18.8m | €4.32m | 25.5 | 2025 |
| 48 | ETABLISSEMENTS CHARLES WILLE et CIE 7700 Mouscron | €12.1m | €22.7m | €5.21m | 24.8 | 2025 |
| 49 | FALZONE Carrelages 4800 Verviers | €2.29m | — | 559,758 € | 24.7 | 2025 |
| 50 | Enrobés Baguette S.A. 4632 Soumagne | €17.1m | €14.1m | €5.36m | 24.5 | 2026 |
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. Headcount reported by the company for all its sites: the jobs may be located elsewhere.
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Manufacture of other non-metallic mineral products across Belgium → All sectors · Wallonia →
Other sectors · Wallonia
- 01 Crop and animal production, hunting and related service activities780
- 02 Forestry and logging194
- 08 Other mining and quarrying77
- 10 Manufacture of food products965
- 11 Manufacture of beverages98
- 13 Manufacture of textiles80
- 14 Manufacture of wearing apparel32
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials221
- 17 Manufacture of paper and paper products44
- 18 Printing and reproduction of recorded media183
- 20 Manufacture of chemicals and chemical products154
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations70
- 22 Manufacture of rubber and plastic products140
- 24 Manufacture of basic metals97
- 25 Manufacture of fabricated metal products, except machinery and equipment863
- 26 Manufacture of computer, electronic and optical products110
- 27 Manufacture of electrical equipment94
- 28 Manufacture of machinery and equipment n.e.c.245
- 29 Manufacture of motor vehicles, trailers and semi-trailers62
- 30 Manufacture of other transport equipment32
- 31 Manufacture of furniture147
- 32 Other manufacturing184
- 33 Repair, maintenance and installation of machinery and equipment290
- 35 Electricity, gas, steam and air conditioning supply55
- 37 Sewerage34
- 38 Waste collection, recovery and disposal activities185
- 39 Remediation activities and other waste management service activities12
- 41 Construction of residential and non-residential buildings1,635
- 42 Civil engineering231
- 43 Specialised construction activities4,772
- 46 Wholesale trade3,106
- 47 Retail trade6,426
- 49 Land transport and transport via pipelines954
- 50 Water transport13
- 52 Warehousing, storage and support activities for transportation248
- 53 Postal and courier activities44
- 55 Accommodation497
- 56 Food and beverage service activities3,655
- 58 Publishing activities116
- 59 Motion picture, video and television programme production, sound recording and music publishing activities117
- 60 Programming, broadcasting, news agency and other content distribution activities19
- 61 Telecommunication45
- 62 Computer programming, consultancy and related activities855
- 63 Computing infrastructure, data processing, hosting and other information service activities56
- 64 Financial service activities, except insurance and pension funding460
- 65 Insurance, reinsurance and pension funding, except compulsory social security30
- 66 Activities auxiliary to financial services and insurance activities976
- 68 Real estate activities1,204
- 69 Legal and accounting activities1,756
- 70 Activities of head offices and management consultancy1,072
- 71 Architectural and engineering activities; technical testing and analysis708
- 72 Scientific research and development141
- 73 Activities of advertising, market research and public relations285
- 74 Other professional, scientific and technical activities118
- 75 Veterinary activities173
- 77 Rental and leasing activities148
- 78 Employment activities145
- 79 Travel agency, tour operator and other reservation service and related activities124
- 80 Investigation and security activities39
- 81 Services to buildings and landscape activities738
- 82 Office administrative, office support and other business support activities285
- 84 Public administration and defence; compulsory social security25
- 85 Education560
- 86 Human health activities1,816
- 87 Residential care activities621
- 88 Social work activities without accommodation415
- 90 Arts creation and performing arts activities144
- 91 Libraries, archives, museums and other cultural activities63
- 92 Gambling and betting activities27
- 93 Sports activities and amusement and recreation activities459
- 94 Activities of membership organisations223
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles524
- 96 Personal service activities823
Municipalities with the most companies in the sector · Wallonia
- 4960 Malmedy (Bevercé)8
- 6220 Fleurus (Heppignies, Lambusart, Wangenies)8
- 7500 Tournai (Ere, Saint-Maur)8
- 4400 Flémalle (Awirs, Chokier, Flémalle-Grande, …)7
- 7331 Saint-Ghislain (Baudour)7
- 7780 Comines-Warneton (Comines)7
- 4020 Liège (Bressoux, Jupille-Sur-Meuse, Wandre)6
- 4140 Sprimont (Dolembreux, Gomzé-Andoumont, Rouvreux)6
- 6600 Bastogne (Longvilly, Noville, Villers-La-Bonne-Eau, …)6
- 7110 La Louvière (Boussoit, Houdeng-Aimeries, Houdeng-Goegnies, …)6
- 7700 Mouscron (Luingne)6
- 1370 Jodoigne (Dongelberg, Jauchelette, Jodoigne-Souveraine, …)5
Frequently asked questions
Which is the largest employer in Manufacture of other non-metallic mineral products in Wallonia?
Among companies, AGC Glass Europe, with 1,968.2 full-time equivalents reported (financial year 2025).
Are all the jobs located in the area?
Not necessarily: headcount is reported by the company for all its sites, and the company is ranked by the address of its registered office. 267 out of 459 companies in the sector report employees there.
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.
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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 14 Nov 2026.