Ranking · Liège province · NACE 23
Manufacture of other non-metallic mineral products: the largest companies in Liège province
As of 14 Nov 2026, 114 companies in Manufacture of other non-metallic mineral products (NACE 23) in Liège province publish total assets in recent accounts (financial years 2023 to 2026). The top 10 account for €639.4m, out of €852.6m for all of them; median total assets are 883,655 €. Knauf Insulation leads with €244.6m (financial year 2025).
Top 50 · Manufacture of other non-metallic mineral products · Liège province
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 | Knauf Insulation 4600 Visé | €244.6m | €186.2m | €177.4m | 445.3 | 2025 |
| 2 | 3B-Fibreglass 4651 Herve | €115.9m | €182.0m | €57.3m | 387.9 | 2025 |
| 3 | Sprimoglass 4140 Sprimont | €82.6m | €41.7m | €8.39m | 183.4 | 2025 |
| 4 | Twintec 4600 Visé | €59.2m | €9.55m | €23.6m | 29.0 | 2024 |
| 5 | Imerys Mineraux Belgique 4600 Visé | €44.2m | €71.6m | €31.8m | 146.0 | 2025 |
| 6 | Eloy Prefab 4140 Sprimont | €26.5m | €31.5m | €5.24m | 117.0 | 2025 |
| 7 | E. Victor-Meyer SA 4960 Malmedy | €19.5m | €13.6m | €7.57m | 23.3 | 2025 |
| 8 | Enrobés Baguette S.A. 4632 Soumagne | €17.1m | €14.1m | €5.36m | 24.5 | 2026 |
| 9 | Eloy Beton 4140 Sprimont | €15.0m | €24.8m | €5.16m | 21.3 | 2025 |
| 10 | Prefer Prefab 4400 Flémalle | €14.8m | €28.9m | €3.90m | 49.5 | 2025 |
| 11 | NB Beton 4960 Malmedy | €12.9m | — | €6.26m | 29.3 | 2025 |
| 12 | Prefer Construct 4400 Flémalle | €12.3m | €11.3m | €2.70m | 18.7 | 2025 |
| 13 | Van Dijck-Belgium Stone Company 4041 Herstal | €10.9m | — | €4.20m | 18.1 | 2025 |
| 14 | Materiaux Ceramiques 4162 Anthisnes | €10.1m | €14.0m | €7.54m | 19.9 | 2024 |
| 15 | CMIX 4020 Liège | €8.94m | €18.8m | €4.32m | 25.5 | 2025 |
| 16 | Rewa-Beton 4780 Sankt Vith | €8.15m | — | 285,885 € | 12.7 | 2025 |
| 17 | Larco 4840 Welkenraedt | €7.70m | — | €3.20m | 10.7 | 2025 |
| 18 | Envemat 4834 Limbourg | €7.29m | — | €5.23m | 19.9 | 2025 |
| 19 | Beton Nelles Recyclage 4960 Malmedy | €6.77m | — | 964,596 € | 9.2 | 2025 |
| 20 | Euroglas Villers 4530 Villers-le-Bouillet | €6.62m | €3.42m | −425,732 € | 14.3 | 2025 |
| 21 | Cerhum 4000 Liège | €6.32m | 136,720 € | €1.35m | 7.1 | 2025 |
| 22 | Nouvelle Societe Mineral Products International 4671 Blegny | €5.89m | €7.76m | €2.15m | 64.4 | 2025 |
| 23 | Probemal 4960 Malmedy | €5.61m | — | €1.74m | 17.7 | 2025 |
| 24 | AGC Energypane 4280 Hannut | €5.41m | €7.92m | €4.47m | 34.8 | 2025 |
| 25 | Batidal 4651 Herve | €5.36m | €9.52m | €1.36m | 21.4 | 2025 |
| 26 | Ascovil 4367 Crisnée | €5.06m | €10.6m | €1.61m | 6.0 | 2025 |
| 27 | L.W.Z. - Casa de la Pietra 4780 Sankt Vith | €4.76m | — | €4.47m | 16.1 | 2025 |
| 28 | Waremme-Beton 4300 Waremme | €4.35m | — | €4.30m | 4.0 | 2025 |
| 29 | Belgian Emulsions 4040 Herstal | €4.29m | €17.8m | €3.39m | 7.8 | 2025 |
| 30 | Alpha Beton 4780 Sankt Vith | €4.22m | €8.80m | 912,763 € | 9.4 | 2025 |
| 31 | Prefab Concept 4632 Soumagne | €4.20m | €2.67m | 546,731 € | 12.0 | 2025 |
| 32 | Béton et Matériaux Albert Hausman 4920 Aywaille | €4.00m | — | €1.48m | 4.7 | 2025 |
| 33 | Etablissements Jules Simon 4162 Anthisnes | €3.78m | — | €1.56m | 6.0 | 2025 |
| 34 | Nelles Transports 4960 Malmedy | €3.05m | — | €1.81m | 5.5 | 2025 |
| 35 | Christiaens Beton 4280 Hannut | €2.63m | — | €1.49m | 20.1 | 2025 |
| 36 | SA Beton Baguette 4890 Thimister-Clermont | €2.38m | — | 711,575 € | 14.9 | 2025 |
| 37 | FALZONE Carrelages 4800 Verviers | €2.29m | — | 559,758 € | 24.7 | 2025 |
| 38 | Comurex 4970 Stavelot | €2.26m | — | €1.00m | 7.2 | 2025 |
| 39 | Colleye Ateliers 4537 Verlaine | €1.98m | 778,737 € | €1.48m | — | 2025 |
| 40 | Resulation Belgium 4600 Visé | €1.98m | — | 573,321 € | 9.0 | 2025 |
| 41 | Beton Manufacture de la Vesdre 4834 Limbourg | €1.81m | — | €1.47m | 15.0 | 2025 |
| 42 | PESSER Pierres et Marbres 4880 Aubel | €1.79m | — | 710,230 € | 2.0 | 2025 |
| 43 | Sageco 4950 Waimes | €1.78m | — | 145,700 € | 11.0 | 2025 |
| 44 | Cristallerie du Val Saint Lambert 4100 Seraing | €1.63m | — | €1.49m | 8.9 | 2025 |
| 45 | Etablissements Joseph Pesser et fils 4880 Aubel | €1.62m | — | 852,877 € | 3.7 | 2025 |
| 46 | Jean Marie LATOUR 4000 Liège | €1.48m | 0 € | 294,225 € | 3.6 | 2026 |
| 47 | Leclercq Funéraire 4800 Verviers | €1.43m | — | 374,119 € | 4.7 | 2025 |
| 48 | Dothee Materiaux 4830 Limbourg | €1.40m | — | €1.34m | 1.0 | 2025 |
| 49 | Deveux & Collin 4140 Sprimont | €1.39m | — | 704,141 € | 0.8 | 2025 |
| 50 | Jerome-Granits 4100 Seraing | €1.27m | — | 911,245 € | — | 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.
“—”: 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 · Liège province →
Other sectors · Liège province
- 01 Crop and animal production, hunting and related service activities725
- 02 Forestry and logging111
- 08 Other mining and quarrying38
- 10 Manufacture of food products491
- 11 Manufacture of beverages80
- 13 Manufacture of textiles51
- 14 Manufacture of wearing apparel26
- 16 Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting materials151
- 17 Manufacture of paper and paper products14
- 18 Printing and reproduction of recorded media145
- 20 Manufacture of chemicals and chemical products65
- 21 Manufacture of basic pharmaceutical products and pharmaceutical preparations57
- 22 Manufacture of rubber and plastic products67
- 24 Manufacture of basic metals50
- 25 Manufacture of fabricated metal products, except machinery and equipment623
- 26 Manufacture of computer, electronic and optical products82
- 27 Manufacture of electrical equipment67
- 28 Manufacture of machinery and equipment n.e.c.143
- 29 Manufacture of motor vehicles, trailers and semi-trailers41
- 30 Manufacture of other transport equipment22
- 31 Manufacture of furniture88
- 32 Other manufacturing131
- 33 Repair, maintenance and installation of machinery and equipment237
- 35 Electricity, gas, steam and air conditioning supply93
- 37 Sewerage25
- 38 Waste collection, recovery and disposal activities103
- 41 Construction of residential and non-residential buildings1,295
- 42 Civil engineering148
- 43 Specialised construction activities3,733
- 46 Wholesale trade2,369
- 47 Retail trade3,826
- 49 Land transport and transport via pipelines598
- 51 Air transport20
- 52 Warehousing, storage and support activities for transportation222
- 53 Postal and courier activities47
- 55 Accommodation465
- 56 Food and beverage service activities2,103
- 58 Publishing activities115
- 59 Motion picture, video and television programme production, sound recording and music publishing activities146
- 60 Programming, broadcasting, news agency and other content distribution activities17
- 61 Telecommunication29
- 62 Computer programming, consultancy and related activities1,168
- 63 Computing infrastructure, data processing, hosting and other information service activities105
- 64 Financial service activities, except insurance and pension funding1,229
- 65 Insurance, reinsurance and pension funding, except compulsory social security36
- 66 Activities auxiliary to financial services and insurance activities648
- 68 Real estate activities3,906
- 69 Legal and accounting activities1,664
- 70 Activities of head offices and management consultancy3,852
- 71 Architectural and engineering activities; technical testing and analysis1,299
- 72 Scientific research and development137
- 73 Activities of advertising, market research and public relations552
- 74 Other professional, scientific and technical activities330
- 75 Veterinary activities202
- 77 Rental and leasing activities235
- 78 Employment activities86
- 79 Travel agency, tour operator and other reservation service and related activities71
- 80 Investigation and security activities37
- 81 Services to buildings and landscape activities507
- 82 Office administrative, office support and other business support activities622
- 84 Public administration and defence; compulsory social security11
- 85 Education409
- 86 Human health activities4,749
- 87 Residential care activities183
- 88 Social work activities without accommodation176
- 90 Arts creation and performing arts activities191
- 91 Libraries, archives, museums and other cultural activities24
- 92 Gambling and betting activities21
- 93 Sports activities and amusement and recreation activities398
- 94 Activities of membership organisations79
- 95 Repair and maintenance of computers, personal and household goods, and motor vehicles and motorcycles422
- 96 Personal service activities602
Municipalities with the most companies in the sector · Liège province
- 4960 Malmedy (Bevercé)8
- 4400 Flémalle (Awirs, Chokier, Flémalle-Grande, …)7
- 4020 Liège (Bressoux, Jupille-Sur-Meuse, Wandre)6
- 4140 Sprimont (Dolembreux, Gomzé-Andoumont, Rouvreux)6
- 4000 Liège (Glain, Rocourt)5
- 4100 Seraing (Boncelles)5
- 4600 Visé (Lanaye, Lixhe, Richelle)5
- 4780 Sankt Vith (Recht, Saint-Vith)5
- 4730 Raeren (Hauset)4
- 4040 Herstal3
- 4041 Herstal (Milmort, Vottem)3
- 4280 Hannut (Abolens, Avernas-Le-Bauduin, Avin, …)3
Frequently asked questions
Which is the largest company in Manufacture of other non-metallic mineral products in Liège province?
By total assets, it is Knauf Insulation (€244.6m, financial year 2025).
How many companies in Manufacture of other non-metallic mineral products in Liège province are ranked?
114 out of 120 active companies in the sector with their registered office in the area: those whose latest accounts are less than 3 years old.
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.