Kasteellaan 29
Shared address
5 companies are registered here now, more than at 95% of Belgian addresses. The building has about 5,000 m² of floor space, about 990 m² per company.
- The address register knows 26 box numbers for this entrance, against 5 registered companies.
- 0 have their registered office here, 5 only an establishment or branch.
- Most common main activity: On-demand passenger transport by chauffeured vehicle (49330), at 1 of the 3 current companies with a known activity (3 different). Then Other publishing activities, excluding software publishing (58190): 1, Advertising agencies (73110): 1.
- Half of the current companies have been registered here for less than 20 years.
- 1 company went bankrupt while registered here.
What you can do with this
- Open the dossier of the company you are interested in: the list shows whether it has its registered office here or only an establishment.
- Look at how the former companies ended: that says something about the address, nothing about any individual company.
- Filter the list below by outcome, or export all of it as CSV.
The building
cadastre and 3D survey- Footprint
- 550 m²
- measured, the ground under the building
- Floor area (estimate)
- ~5,000 m²
- 9 storeys, estimated from the building volume
- Per current company
- ~990 m²
- Box numbers
- 26
- Height
- 29.9 metres
- Volume
- 14,853 m³
- Plot
- 1,138 m²
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
6 in total| Company | At this address | Outcome |
|---|---|---|
| Arhzaf, Youness (sole trader)
BE 0800.818.142 |
Establishment
since 10-2023 |
Active here |
| OURI1
BE 0883.867.067 |
Establishment
since 10-2006 |
Active here |
| Ozel, Tolga (sole trader)
BE 0665.700.706 |
Establishment
since 06-2018 |
Active here |
| Van Cleemput, Stéphane (sole trader)
BE 0562.703.829 |
Establishment
since 04-2001 |
Active here |
| Vanderbeke, Johan (sole trader)
BE 0507.968.115 |
Establishment
since 10-1976 |
Bankrupt judgment 17-12-2019, while registered here |
| JPM Consulting
BE 0475.991.272 |
Registered office
10-2001 to 05-2011 |
Moved still active at another address |
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 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: 18-10-2026.