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Ridderschaplaan 11

1040 Etterbeek • 5 registered nowShared address
exact location from the address register On OpenStreetMap

Companies at this address

5 in total
Company At this address Outcome
Boonen, Arnaud (sole trader)
BE 0650.728.755
Establishment
since 09-1989
Active here
Boonen, Camille (sole trader)
BE 1022.487.886
Establishment
since 04-2025
Active here
Empowork Culture
BE 0799.138.161
Registered office
since 02-2024
Active here
Espai Valencià a Bèlgica
BE 0771.806.531
Establishment
since 07-2021
Active here
Van Schendel, Isabelle (sole trader)
BE 0816.440.486
Establishment
since 04-1987
Active here

The building

cadastre and 3D survey
Footprint
111 m²
measured, the ground under the building
Floor area (estimate)
~430 m²
5 storeys, estimated from the building volume
Per current company
~86 m²
Height
18.2 metres
Volume
1,294 m³
Plot
272 m²

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

2022
2024
2026
still here moved bankrupt reorganisation dissolved or inactive
Insights on this address

Shared address

5 companies are registered here now. The building has about 430 m² of floor space, about 86 m² per company.

  • 95% of Belgian addresses have at most five companies, as many as here.
  • 1 has its registered office here, 4 only an establishment or branch.
  • The most common main activity is Activities of lawyers (69101), at 1 of the 4 current companies with a known activity (4 different). Then come Business and other management consultancy (70200): 1, Public relations and communication consultancy (73300): 1.
  • None of the 2 companies here shares a current director with another.
  • Half of the current companies have been registered here for less than 5.3 years.

Recommendations

  1. 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. There is no national reference for bankruptcies and new registrations. So they are shown here as counts.

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: 03-11-2026.