Louizalaan 121
Building with many business tenants
11 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 2,800 m² of floor space: about 258 m² per company, room enough for an office each. Most are not tied to one another: independent tenants of one building.
- More companies than at 99% of Belgian addresses (which have at most ten).
- The address register knows 10 box numbers for this entrance, against 11 registered companies.
- 3 have their registered office here, 8 only an establishment or branch.
- Most common main activity: Activities of lawyers (69101), at 2 of the 6 current companies with a known activity (5 different). Then Retail sale of souvenirs and religious articles (47784): 1, Real estate agency activities (68310): 1.
- None of the 9 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 24 years.
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
- 324 m²
- measured, the ground under the building
- Floor area (estimate)
- ~2,800 m²
- 9 storeys, estimated from the building volume
- Per current company
- ~258 m²
- Box numbers
- 10
- Height
- 30.3 metres
- Volume
- 8,511 m³
- Plot
- 432 m²
An association of co-owners (VME) is registered: the building is divided into apartments or units that each have an owner.
- ProtectedMonumentHôtel PeltzerSource ↗
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
11 in total| Company | At this address | Outcome |
|---|---|---|
| Association des copropriétaires de l'immeuble à Bruxelles, avenue Louise 121
BE 0825.853.149 |
Registered office · VME
since 07-1937 |
Active here |
| Castilla Concha, Armando (sole trader)
BE 0694.941.256 |
Establishment
since 09-2010 |
Active here |
| CDW Advocaten
BE 0776.693.945 |
Establishment
since 10-2021 |
Active here |
| CLIENT MINING
BE 0475.566.056 |
Establishment
since 10-2001 |
Active here |
| EURELIE
BE 0458.809.604 |
Registered office
since 07-1996 |
Active here |
| EUROSTATES
BE 0894.152.928 |
Establishment
since 12-2007 |
Active here |
| IMMIGRATION LAW CONSULTING LIMITED
BE 0464.344.146 |
Establishment
since 07-1998 |
Active here |
| REWAJO HOLDING B.V.
BE 0477.752.417 |
Branch
since 03-2002 |
Active here |
| Surny, Audrey (sole trader)
BE 0540.960.882 |
Establishment
since 10-2013 |
Active here |
| Willem Cloet
BE 0845.518.910 |
Establishment
since 04-2012 |
Active here |
| XL
BE 0479.433.683 |
Registered office
since 03-2003 |
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 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: 28-10-2026.