Sint-Katelijnestraat 3
Activity behind the registrations
5 of the 10 active companies here show no staff, no fixed assets and no other address. 1 of them is under two years old.
Main activities
4 different activities across 8 of the 10 companies registered now.
Companies at this address
10 in total| Company | At this address | Outcome |
|---|---|---|
| agmen - studio lauka
BE 1018.752.002 Founded in 2024 |
Registered office
since 11-2024 |
Active here |
| agmen architecten
BE 0666.474.528 Founded in 2016 · total assets €161,731 (2025) |
Registered office
since 11-2016 |
Active here |
| ASSOCIATION DES COPROPRIETAIRES DE LA RESIDENCE RUE SAINTE CATHERINE 3-5-7-9 SISE à 1000 BRUXELLES, RUE SAINTE CATHERINE 3,5,7 et 9
BE 0656.508.767 Founded in 2016 |
Registered office · VME
since 06-2016 |
Active here |
| Fédération des Enseignants de la langue et de la culture Thaïe en Europe
BE 0847.126.734 Founded in 2012 |
Registered office
since 07-2012 |
Active here |
| KIM'S
BE 0448.241.651 Founded in 1992 · total assets €896,939 (2025) |
Establishment
since 12-1992 |
Active here |
| MADAM Architectuur
BE 0564.888.903 Founded in 2014 · total assets €324,310 (2025) |
Registered office
since 10-2014 |
Active here |
| Madmen
BE 1022.190.057 Founded in 2025 |
Registered office
since 04-2025 |
Active here |
| Sfusato Amalfitano
BE 0671.700.947 Founded in 2017 · 65 FTE (2025) |
Establishment
since 03-2020 |
Active here |
| THAI ORIGINAL PRODUCTS
BE 0440.179.664 Founded in 1990 · total assets €153,464 (2025) · negative equity · accounts filed late |
Establishment
since 04-1990 |
Active here |
| THV agmen Carton123
BE 0700.369.296 Founded in 2018 |
Registered office
since 06-2018 |
Active here |
The building
cadastre and 3D survey- Footprint
- 122 m²
- measured, the ground under the building
- Floor area (estimate)
- ~940 m²
- 8 storeys, estimated from the building volume
- Per current company
- ~94 m²
- Box numbers
- 4
- Height
- 24.9 metres
- Volume
- 2,829 m³
- Plot
- 134 m²
An association of co-owners (VME) is registered. The building is therefore divided into apartments or units that each have an owner.
The buildings come from the cadastre and the 3D survey (LiDAR), the box numbers from the BEST address register and the heritage from the regional registers. A registration says who is based here, not who owns it.
Registrations and outcomes per year
Building with many business tenants
10 companies are registered here now. They are based in a building of about 940 m² of floor space. That is about 94 m² per company, room enough for an office each. Most are not tied to one another and rent independently in the same building.
- This address has more companies than 95% of Belgian addresses, which have at most five.
- The address register knows 4 box numbers for this entrance, against 10 registered companies.
- 7 have their registered office here, 3 only an establishment or branch.
- None of the 10 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 10 years.
Recommendations
- Open the dossier of the company you are interested in. The list shows whether it has its registered office here or only an establishment.
Method and limits of this check
A shared address is not suspicious in itself. Office buildings, accountants and business centres host many companies. The verdict is about the kind of address, not about any individual company.
The comparison rests on all 1,408,687 active Belgian addresses. Half of them have one company, 95% at most five, 99% at most ten and 99.9% at most 35.
The list of an address holds the companies in the KBO register and those that left it since April 2026. A company that stopped before then is not in it. So the bankruptcies at this address are shown as counts. The comparison with Belgium runs over the postcode, for the same founding years and after the same number of years. It comes from the survival tables, which start from the founding deeds in the Belgian Official Gazette and count the companies that stopped too.
A shared director holds a current board mandate at two companies at this address. Statutory auditors and liquidators do not count.
Floor area and storeys are not measured anywhere. So the building shows them as estimates, next to the measured footprint. No register of building use (office, housing) is available.
Sources: KBO (companies, addresses, activities and legal situation), Belgian Official Gazette (judgments), BOSA BEST (addresses and box numbers), cadastre and 3D survey (parcels and buildings).
Source: KBO (Kruispuntbank van Ondernemingen) · Belgian Official Gazette · BOSA BEST · Cadastre/LiDAR. Last updated: 07-11-2026.