Manufacture of other non-metallic mineral products
1,509 Belgian companies whose main activity falls under NACE code 23 have filed annual accounts. Their median solvency is 46.2% for financial year 2024.
Sector medians
Computed by IdonisDistribution across the sector's companies for financial year 2024: a quarter of companies sit below the 1st quartile, half below the median, three quarters below the 3rd quartile.
| Indicator | 1st quartile | Median | 3rd quartile | Companies |
|---|---|---|---|---|
| Solvency | 22.9% | 46.2% | 70.0% | 1,383 |
| Current ratio | 0.99 | 1.58 | 3.02 | 1,361 |
| ROE | 0.7% | 8.1% | 20.2% | 1,252 |
| Equity | 61,699 € | 300,342 € | €1.33m | 1,392 |
| Total assets | 229,649 € | 806,062 € | €3.27m | 1,390 |
| Net result | −736 € | 20,477 € | 106,910 € | 1,389 |
| Headcount (avg FTE) | 2.0 | 6.2 | 19.6 | 840 |
Medians computed by Idonis from annual accounts filed with the National Bank, all sizes combined. The same panel is the sector benchmark on every company page. Method
Largest companies: Manufacture of other non-metallic mineral products
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 | AGC Glass Europe 1348 Ottignies-Louvain-la-Neuve | €2.22bn | €487.2m | €397.3m | 1,968.2 | 2025 |
| 2 | Lhoist 1342 Ottignies-Louvain-la-Neuve | €2.13bn | €674.6m | €1.33bn | 107.0 | 2025 |
| 3 | Lhoist Industrie 6900 Marche-en-Famenne | €1.34bn | €30.5m | €1.33bn | 93.8 | 2025 |
| 4 | Heidelberg Materials Benelux 1420 Braine-l'Alleud | €1.05bn | €602.9m | €688.8m | 1,350.8 | 2025 |
| 5 | Ciner Glass Belgium 3920 Lommel | €455.4m | — | €73.1m | 53.0 | 2025 |
| 6 | Holcim (Belgique) - Holcim (Belgie) 1401 Nivelles | €442.4m | €305.5m | €122.0m | 635.3 | 2025 |
| 7 | Eternit 1880 Kapelle-op-den-Bos | €346.5m | €163.6m | €171.2m | 524.4 | 2025 |
| 8 | AGC Automotive Europe 1348 Ottignies-Louvain-la-Neuve | €346.1m | €743.9m | €114.9m | 133.7 | 2025 |
| 9 | Wienerberger 8500 Kortrijk | €325.8m | €352.1m | €175.8m | 1,174.9 | 2025 |
| 10 | Etex Building Performance 2830 Willebroek | €296.3m | €145.4m | €136.6m | 256.0 | 2025 |
| 11 | NGK Ceramics Europe SA 7331 Saint-Ghislain | €296.2m | €78.8m | €277.4m | 319.2 | 2026 |
| 12 | Saint-Gobain Construction Products Belgium 9130 Beveren-Kruibeke-Zwijndrecht | €280.4m | €394.2m | €151.6m | 348.2 | 2025 |
| 13 | Holcim GO4Zero 1401 Nivelles | €252.5m | — | €36.7m | — | 2025 |
| 14 | Knauf Insulation 4600 Visé | €244.6m | €186.2m | €177.4m | 445.3 | 2025 |
| 15 | Vandersanden Steenfabrieken 3740 Bilzen-Hoeselt | €214.7m | €132.8m | €73.2m | 352.4 | 2025 |
| 16 | Pittsburgh Corning Europe 3980 Tessenderlo-Ham | €181.0m | €170.8m | €132.2m | 343.0 | 2025 |
| 17 | Saint-Gobain Innovative Materials Belgium 1300 Wavre | €180.5m | €142.7m | €97.3m | 508.3 | 2025 |
| 18 | TRBA 7600 Péruwelz | €129.8m | €181.5m | €32.8m | 450.6 | 2025 |
| 19 | Gerresheimer Momignies 6590 Momignies | €120.9m | €100.2m | €31.6m | 698.9 | 2025 |
| 20 | 3B-Fibreglass 4651 Herve | €115.9m | €182.0m | €57.3m | 387.9 | 2025 |
“—”: not published. Small companies (micro and abridged accounts) do not have to publish their revenue.
Where are they based?
Municipalities with the most
- 1070 Anderlecht13
- 9100 Sint-Niklaas (Nieuwkerken-Waas)13
- 2960 Brecht (Sint-Job-In-'t-Goor, Sint-Lenaarts)12
- 3740 Bilzen-Hoeselt (Beverst, Bilzen, Eigenbilzen, …)12
- 8800 Roeselare (Beveren, Oekene, Rumbeke)12
- 3500 Hasselt (Sint-Lambrechts-Herk)10
- 3630 Maasmechelen (Eisden, Leut, Mechelen-Aan-De-Maas, …)10
- 9870 Zulte (Machelen, Olsene)10
- 2200 Herentals (Morkhoven, Noorderwijk)9
- 2340 Beerse (Vlimmeren)9
- 3550 Heusden-Zolder (Heusden, Zolder)9
- 3800 Sint-Truiden (Aalst, Brustem, Engelmanshoven, …)9
Manufacture of other non-metallic mineral products: rankings by region and province
The largest companies in the sector in each region and province, by municipality of the registered office. A ranking is published once 10 companies in the sector publish the figure there.
| Area | Total assets | Revenue | Headcount |
|---|---|---|---|
| Flanders | Largest | Revenue | Employers |
| Wallonia | Largest | Revenue | Employers |
| Brussels | Largest | — | Employers |
| Antwerp province | Largest | Revenue | Employers |
| Flemish Brabant | Largest | — | Employers |
| Limburg | Largest | Revenue | Employers |
| East Flanders | Largest | Revenue | Employers |
| West Flanders | Largest | Revenue | Employers |
| Walloon Brabant | Largest | Revenue | Employers |
| Hainaut | Largest | Revenue | Employers |
| Liège province | Largest | Revenue | Employers |
| Luxembourg province | Largest | — | Employers |
| Namur province | Largest | — | Employers |
Sub-sectors
- 2370 Cutting, shaping and finishing of stone543
- 2361 Manufacture of concrete products for construction purposes348
- 2363 Manufacture of ready-mixed concrete133
- 2341 Manufacture of ceramic household and ornamental articles53
- 2312 Shaping and processing of flat glass53
- 2399 Manufacture of other non-metallic mineral products n.e.c.41
- 2315 Manufacture and processing of other glass, including technical glassware41
- 2311 Manufacture of flat glass40
- 2332 Manufacture of bricks, tiles and construction products, in baked clay40
- 2366 Manufacture of other articles of concrete, cement and plaster38
- 2320 Manufacture of refractory products34
- 2351 Manufacture of cement23
- 2331 Manufacture of ceramic tiles and flags19
- 2313 Manufacture of hollow glass19
- 2365 Manufacture of fibre cement16
- 2362 Manufacture of plaster products for construction purposes15
- 2343 Manufacture of ceramic insulators and insulating fittings12
- 2345 Manufacture of other ceramic products10
Frequently asked questions
How many Manufacture of other non-metallic mineral products companies are there in Belgium?
1,509 Belgian companies whose main activity falls under NACE code 23 (Manufacture of other non-metallic mineral products) have filed annual accounts with the National Bank.
What is the median solvency in Manufacture of other non-metallic mineral products?
For financial year 2024, median solvency (equity over total assets) is 46.2%. The middle half of companies lies between 22.9% and 70.0% (1,383 companies).
What is the largest company in Manufacture of other non-metallic mineral products?
By total assets, it is AGC Glass Europe (€2.22bn, financial year 2025).
Where are Manufacture of other non-metallic mineral products companies based?
The municipalities with the most: Anderlecht (13), Sint-Niklaas (13), Brecht (12).
Analyse companies in Manufacture of other non-metallic mineral products
Filter these companies by size, soundness and trend, follow them and get an alert when their accounts or publications change.
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 13 Nov 2026.