Kunstlaan 50
Domiciliation address or business centre
48 companies are registered here now, in a building of about 4,000 m² of floor space: about 84 m² per company. Most are not tied to one another. Fewer than 0.1% of Belgian addresses have as many; with so little space per company and so few ties, that is what a letterbox address or business centre looks like.
- More companies than at 99.9% of Belgian addresses (which have at most 35).
- The address register knows 1 box number for this entrance, against 48 registered companies.
- 30 have their registered office here, 18 only an establishment or branch.
- Most common main activity: Activities of lawyers (69101), at 7 of the 29 current companies with a known activity (16 different). Then Business and other management consultancy (70200): 3, Activities of membership organisations (94995): 3.
- None of the 41 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 19 years.
- 3 new registrations in the last twelve months (8 in three years).
- 3 companies are dissolved or no longer in the register.
What you can do with this
- For one company at this address: open its dossier and check whether it has an establishment elsewhere. That is most likely where it actually operates.
- Ask the company where it works and who receives its mail. A registered office in a business centre is allowed and is not a bad sign in itself.
- Look at staff and fixed assets in its annual accounts: they show whether there is real activity behind it.
- Filter the list below by outcome, or export all of it as CSV.
The building
cadastre and 3D survey- Footprint
- 397 m²
- measured, the ground under the building
- Floor area (estimate)
- ~4,000 m²
- 11 storeys, estimated from the building volume
- Per current company
- ~84 m²
- Box numbers
- 1
- Height
- 36.9 metres
- Volume
- 12,028 m³
- Plot
- 455 m²
An association of co-owners (VME) is registered: the building is divided into apartments or units that each have an owner.
Buildings from the cadastre and the 3D survey (LiDAR), box numbers from the BEST address register, heritage from the regional registers. Who is registered here, not who owns it.
Registrations per year, and what became of them
Companies at this address
48 in total| Company | At this address | Outcome |
|---|---|---|
| A.C.P. VERSAILLES PHASE III
BE 0850.248.550 |
Registered office · VME
since 10-1977 |
Active here |
| ABE Avocat
BE 0743.865.482 |
Registered office
since 02-2020 |
Active here |
| American Chamber of Commerce to the European Union
BE 0862.178.560 |
Establishment
since 12-2003 |
Active here |
| American National Standards Institute, Incorporated
BE 0450.848.377 |
Registered office
since 06-1989 |
Active here |
| Association des copropriétaires de l'immeuble à Bruxelles, avenue des Arts 50 et rue Montoyer
BE 0824.242.256 |
Registered office · VME
since 01-2008 |
Active here |
| ASSOCIATION EUROPEENNE DES INSTITUTIONS DE PROTECTION SOCIALE PARITAIRE
BE 0461.338.532 |
Registered office
since 09-1997 |
Active here |
| Association Internationale de la Mutualité
BE 0809.673.153 |
Registered office
since 01-2008 |
Active here |
| ATRIA
BE 0455.541.296 |
Registered office
since 02-1996 |
Active here |
| BOB & CO
BE 0830.162.325 |
Registered office
since 10-2010 |
Active here |
| Boudiba, Bouchera (sole trader)
BE 0500.898.397 |
Establishment
since 10-2006 |
Active here |
| Cassart, Lionel (sole trader)
BE 1002.288.033 |
Establishment
since 01-2024 |
Active here |
| CENTRE PERMANENT POUR LA CITOYENNETE ET LA PARTICIPATION
BE 0409.117.690 |
Registered office
since 11-2020 |
Active here |
| Communication Executive Search
BE 0412.459.737 |
Registered office
since 04-1972 |
Active here |
| Cooperative for Assistance and Relief Everywhere, International
BE 0457.193.860 |
Registered office
since 07-2018 |
Active here |
| Cum Fide
BE 0805.498.391 |
Registered office
since 09-2023 |
Active here |
| de Cambry de Baudimont, Frédéric (sole trader)
BE 0536.890.941 |
Establishment
since 08-2013 |
Active here |
| DST MB Invest & Consult
BE 0433.000.476 |
Establishment
since 01-1988 |
Active here |
| Employée Benefit Plans(Europe Limited)
BE 0400.491.323 |
Branch
since 04-1967 |
Active here |
| Europe Télématique Information Conseil
BE 0436.802.777 |
Establishment
since 03-1989 |
Active here |
| EUROPEAN CHAMBER OF CONCESSIONARIES AND PPP
BE 1040.587.690 |
Registered office
since 07-2026 |
Active here |
| European Converted Paper Association
BE 1012.051.775 |
Registered office
since 07-2024 |
Active here |
| FEDRATION INTERNATIONALE DE L AUTOMOBILE
BE 0851.092.351 |
Establishment
since 01-2008 |
Active here |
| fides & securitas-académie internationale-institut international pour la formation, l'assistance et la gestion des services pour la tutelle et la sécurité
BE 0888.750.028 |
Registered office
since 03-2007 |
Active here |
| FIGHT KIDS CANCER
BE 1027.446.962 |
Registered office
since 09-2025 |
Active here |
| Fondation KickCancer
BE 0672.697.374 |
Registered office
since 03-2017 |
Active here |
| Francois et Fils
BE 0405.763.767 |
Registered office
since 04-1935 |
Dissolved or in liquidation |
| GEILINCK
BE 0890.815.237 |
Registered office
since 07-2007 |
Active here |
| GUDRUN GROUP
BE 0474.457.880 |
Establishment
since 05-2001 |
Active here |
| IVECO GROUP NV
BE 0774.497.785 |
Establishment
since 01-2022 |
Active here |
| Jackson, Dennis (sole trader)
BE 1004.281.481 |
Establishment
since 01-2024 |
Active here |
| LOUIS EUROPEAN LAW
BE 0544.402.305 |
Registered office
since 01-2014 |
Dissolved or in liquidation |
| Louis, Jean-Noël (sole trader)
BE 0850.246.273 |
Establishment
since 03-1990 |
Active here |
| MJ3
BE 0474.275.263 |
Registered office
since 05-2001 |
Active here |
| Mourlon Beernaert, David (sole trader)
BE 0648.644.245 |
Establishment
since 03-2016 |
Active here |
| MUST & Partners
BE 0552.655.025 |
Registered office
since 05-2014 |
Active here |
| Navitas
BE 0403.183.171 |
Establishment
since 03-1956 |
Dissolved or in liquidation |
| NEXEA
BE 1005.332.051 |
Registered office
since 01-2024 |
Active here |
| ONE MARKET ONE LAW
BE 1037.575.148 |
Registered office
since 05-2026 |
Active here |
| P. Kaufmann International
BE 0400.505.377 |
Establishment
since 09-1967 |
Active here |
| PHOENIX LAW
BE 0801.873.759 |
Registered office
since 05-2023 |
Active here |
| PLATE - FORME DES ONG EUROPEENNES DU SECTEUR SOCIAL - PLATFORM OF EUROPEAN SOCIAL NGOS
BE 0851.092.450 |
Registered office
since 09-2002 |
Active here |
| PUBAFFAIRS BRUXELLES
BE 0502.626.779 |
Registered office
since 01-2013 |
Active here |
| S.T. Dupont
BE 0400.883.479 |
Establishment
since 07-1968 |
Active here |
| Sears Roebuck Overseas Incorporation-Société Américaine
BE 0406.067.932 |
Branch
since 01-1968 |
Active here |
| SOLIDAR+
BE 0829.883.597 |
Registered office
since 01-2015 |
Active here |
| Solidar, association internationale
BE 0458.458.721 |
Registered office
since 02-1998 |
Active here |
| Thonus, Florian (sole trader)
BE 1037.557.629 |
Establishment
since 06-2026 |
Active here |
| TRANSFRIGOROUTE INTERNATIONAL
BE 0656.927.451 |
Registered office
since 06-2016 |
Active here |
What this check does and does not say
A shared address is not suspicious in itself: office buildings, accountants and business centres host many companies. The verdict says what kind of address this is, nothing about any individual company.
The comparison rests on all 1,408,687 active Belgian addresses: half have one company, 95% at most five, 99% at most ten, 99.9% at most 35. There is no national reference for bankruptcies and arrivals; they are shown here as counts.
A shared director is 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: 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 State Gazette (judgments), BOSA BEST (addresses and box numbers), cadastre and 3D survey (parcels and buildings).
Source: KBO (Kruispuntbank van Ondernemingen) · Belgian State Gazette · BOSA BEST · Cadastre/LiDAR. Last updated: 08-10-2026.