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Ortolanenlaan 95

1170 Watermaal-Bosvoorde • 5 registered now · 1 earlierAddress of a group of related companies
exact location from the address register On OpenStreetMap
5 registered now
6 ever registered
2 bankrupt or reorganisation

Companies at this address

6 in total
Company At this address Outcome
Fondation Arthur & Moussia Haulot Foundation
BE 0824.735.471
Registered office
since 04-2010
Active here
Fondation Hélène, Arnold et Jean Goffin
BE 0428.732.773
Registered office
since 04-1986
Active here
FONDATION INTERNATIONALE DE DACHAU
BE 0456.484.473
Registered office
since 12-1995
Active here
Martin, Eve (sole trader)
BE 0568.415.941
Establishment
since 06-2018
Judicial reorganisation
judgment of 14-01-2026, while registered here
Toussaint, Jean (sole trader)
BE 1015.461.227
Establishment
since 10-2024
Active here
Nico L’AS
BE 1004.911.090
Registered office
since 01-2024, left
Bankrupt
judgment of 29-12-2025, while registered here

The building

cadastre and 3D survey
Footprint
100 m²
measured, the ground under the building
Floor area (estimate)
~310 m²
3 storeys, estimated from the building volume
Per current company
~62 m²
Height
12.5 metres
Volume
927 m³
Plot
354 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.

Insights on this address

Address of a group of related companies

5 companies are registered here now. 3 of the 3 companies are tied to one another, most likely as one group or family of companies. They are tied as follows: 3 named Fondation. The building has about 310 m² of floor space, about 62 m² per company.

  • 95% of Belgian addresses have at most five companies, as many as here.
  • 3 have their registered office here, 2 only an establishment or branch.
  • None of the 3 companies here shares a current director with another.
  • Half of the current companies have been registered here for less than 17 years.
  • 1 company went bankrupt while registered here.
  • 1 company was granted a judicial reorganisation.

Recommendations

  1. Open the network from this address to see which directors connect the companies.
  2. Assess a company at this address together with its group. Its dossier shows the structure and related companies.
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: 02-11-2026.