Financials
Financial year 2025
Revenue
€ 6.7 million
▲ 5% vs 2024
Profit
Healthy€ 46,091
Debts
High€ 3.9 million
▼ 1% vs 2024
Institut interuniversitaire des Silicates, Sols et Matériaux from Mons, company number BE0401144686, closed financial year 2025 with a result of € 46,091 after tax. For that financial year Institut interuniversitaire des Silicates, Sols et Matériaux recorded revenue of € 6.7 million and equity of € 220,255. Compared with financial year 2024, the result moved from € 46,092 to € 46,091. The company is profitable. The buffer is growing. High debts against a small own buffer. The most recent annual accounts were filed with the National Bank of Belgium on July 27, 2026.
What happened at Institut interuniversitaire des Silicates, Sols et Matériaux?
What happened at Institut interuniversitaire des Silicates, Sols et Matériaux in recent years, according to the Belgian Official Gazette, the CBE and the National Bank:
- New annual accounts for financial year 2025: profit of € 46,091. Source: NBB ↗
- New establishment in Mons. KBO
- New establishment in Bertrix. KBO
- Start of the company according to the CBE. KBO
In short
From € 4,586 profit in 2021 to € 46,091 profit in 2025.
Paid € 202,870 in corporate taxes since 2021.
Best year ever: 2024, with € 46,092 profit.
On average € 77,500 of value added per employee in 2025.
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History
Every financial year, as far back as the National Bank goes.
Buffer
How long does the company survive without income?
Credit limit
Indicative credit limit, computed from the real figures.
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Management
Behind Institut interuniversitaire des Silicates, Sols et Matériaux are Christoph Mattheeuws, Véronique Feldheim, Michel Lemaire and Ludovic Deliège . The same people are also behind Centre de Recherches de l'Industrie Belge de la Ceramique, Institut interuniversitaire des Silicates, Sols et Matériaux and LA FERME DU COLOMBIER.
Directors
According to the 2025 annual accounts
Christoph Mattheeuws
Director
Also active at: Centre de Recherches de l'Industrie Belge de la Ceramique, Institut interuniversitaire des Silicates, Sols et Matériaux
Véronique Feldheim
Director
Also active at: Institut interuniversitaire des Silicates, Sols et Matériaux
Michel Lemaire
Chairman of the board
Also active at: Centre de Recherches de l'Industrie Belge de la Ceramique, Institut interuniversitaire des Silicates, Sols et Matériaux, LA FERME DU COLOMBIER
Establishments
Establishment units
Physical locations of this company
Av. du Gouverneur E. Cornez 4
7000 Mons
Rue de la Bruyère 31
6880 Bertrix
Active since 5 February 1938
What is an establishment unit? An establishment unit is a geographically identifiable place where activities of the enterprise are carried out.
Who else lives here?
A building full of entrepreneurs or one very busy letterbox? Another 13 companies are registered at this address.
FEDERATION DES INDUSTRIES CERAMIQUES DE BELGIQUE, en néerlandais VERBOND DER KERAMISCHE NIJVERHEID VAN BELGIE
Belgian Ceramic Society
Centre de Recherches de l'Industrie Belge de la Ceramique same network
€ 1.4 million revenue · 2025
Institut interuniversitaire des Silicates, Sols et Matériaux same network
€ 7.3 million revenue · 2025
EUROPEAN CERAMIC SOCIETY
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Details
- Company number
- 0401.144.686
- VAT number
- BE 0401.144.686
- Registered office
- Av. du Gouverneur E. Cornez 4, 7000 Mons
- Names & denominations
- Institut interuniversitaire des Silicates, Sols et Matériaux · INISMa
- Enterprise type
- Rechtspersoon
- Legal form
- Non-profit association
- Legal situation
- Normale toestand
- Start date
- 5 February 1938
- Peppol
- Active · Active since 14 Nov 2025
- Contact
- inisma.be info@bcrc.be +32 65/40.34.34
- Activities · NACE
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