Sector · NACE 2013

Manufacture of other inorganic basic chemicals

53 Belgian companies whose main activity falls under NACE code 2013 have filed annual accounts. Their median solvency is 39.3% for financial year 2024.

Companies53
Median solvency39.3%
Median equity€2.91m
Median headcount (FTE)28.1
Founded in the last 3 years2

Sector medians

Computed by Idonis

Distribution 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.

Indicator1st quartileMedian3rd quartileCompanies
Solvency 21.7%39.3%68.8% 47
Current ratio 0.891.492.04 46
ROE 1.7%9.7%20.5% 42
Equity 179,512 €€2.91m€12.6m 48
Total assets 979,104 €€6.86m€33.5m 48
Net result 6,420 €196,002 €€2.23m 47
Headcount (avg FTE) 4.128.188.8 38

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 inorganic basic chemicals

Ranked by total assets in the latest filed accounts. This is a size criterion, not an assessment.

#Company Total assetsRevenue EquityFTEYear
1 Solvay 1120 Brussels €4.88bn €72.2m €1.63bn 317.0 2025
2 Tessenderlo Group 1050 Ixelles €2.51bn €513.9m €2.03bn 707.5 2025
3 Prayon 4480 Engis €861.8m €874.4m €202.2m 1,082.8 2025
4 Covestro 2040 Antwerp €624.6m €1.18bn €361.9m 950.0 2025
5 Evonik Antwerpen 2040 Antwerp €331.9m €583.2m €61.5m 904.5 2025
6 Imerys Graphite & Carbon Belgium 2830 Willebroek €204.5m €141.5m €97.2m 142.5 2025
7 Molymet Belgium 9000 Ghent €183.3m €381.5m €72.1m — 2024
8 Veolia Water Technologies & Solutions Belgium 2200 Herentals €97.5m €97.6m €64.3m 196.7 2025
9 PEMCO Belgium 8000 Bruges €41.3m €50.9m €32.8m 116.5 2025
10 Oxyplast Belgium 9042 Ghent €40.0m €38.9m €37.0m 90.3 2025
11 Silmaco 3620 Lanaken €36.9m €27.5m €32.9m 40.2 2025
12 Solvay Chimie 1120 Brussels €36.5m €87.2m €12.4m 76.1 2025
13 Vibrantz Minerals 7334 Saint-Ghislain €35.4m €40.9m €5.65m 80.5 2025
14 Silox Belgium 4480 Engis €33.8m €51.3m €3.79m 7.8 2025
15 Proviron Silanes Belgium 8400 Ostend €27.6m €27.3m €2.09m 31.1 2025
16 Hydrometal 4480 Engis €24.4m €18.2m €6.93m 113.4 2025
17 PVS Chemicals Belgium 9000 Ghent €24.2m €29.8m €12.1m 41.2 2024
18 Proviron Industries 2620 Hemiksem €22.6m €19.0m €3.80m 34.8 2025
19 Loda 2340 Beerse €15.1m €21.0m €4.83m 29.7 2025
20 Altachem 8530 Harelbeke €13.8m €28.3m €10.7m 26.9 2025

See all 53 companies, full list →

Related sectors

← The whole Manufacture of chemicals and chemical products sector (NACE 20)

Frequently asked questions

How many Manufacture of other inorganic basic chemicals companies are there in Belgium?

53 Belgian companies whose main activity falls under NACE code 2013 (Manufacture of other inorganic basic chemicals) have filed annual accounts with the National Bank.

What is the median solvency in Manufacture of other inorganic basic chemicals?

For financial year 2024, median solvency (equity over total assets) is 39.3%. The middle half of companies lies between 21.7% and 68.8% (47 companies).

What is the largest company in Manufacture of other inorganic basic chemicals?

By total assets, it is Solvay (€4.88bn, financial year 2025).

Where are Manufacture of other inorganic basic chemicals companies based?

The municipalities with the most: Engis (4), Brussels (2), Antwerp (2).

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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 13 Nov 2026.