Jules de Troozlaan 69

1150 Sint-Pieters-Woluwe • 6 registered nowShared address

exact location from the address register On OpenStreetMap

Companies at this address

6 in total

Company	At this address	Outcome
APEX INVEST BE 0809.984.840	Registered office since 02-2009	Active here
ComptaSim BE 0550.408.979	Establishment since 03-2014	Active here
CS COMPANY BE 0479.024.008	Registered office since 06-2021	Active here
PSIMAR BE 0440.380.493	Registered office since 07-1990 shared director	Active here
SDP IMMO BE 0893.131.359	Registered office since 10-2007 shared director	Active here
Vansteene, Jonathan (sole trader) BE 0808.479.063	Establishment since 01-2009	Active here

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The building

cadastre and 3D survey

Footprint: 61 m²; measured, the ground under the building
Floor area (estimate): ~300 m²; 5 storeys, estimated from the building volume

Per current company: ~50 m²
Height: 17.7 metres
Volume: 909 m³
Plot: 61 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

Shared address

6 companies are registered here now. The building has about 300 m² of floor space, about 50 m² per company.

This address has more companies than 95% of Belgian addresses, which have at most five.
4 have their registered office here, 2 only an establishment or branch.
The most common main activity is Retail sale of watches and jewellery (47770), at 1 of the 3 current companies with a known activity (3 different). Then come Renting and operating of own or leased residential real estate, excluding social housing (68201): 1, Certified accountants and tax accountants (69201): 1.
2 of the 5 companies share a current director with another company here. The largest group has 2.
Half of the current companies have been registered here for less than 18 years.

Recommendations

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: 02-11-2026.