Joseph Benoît Willemsplein 17
Activity behind the registrations
5 of the 5 active companies here show no staff, no fixed assets and no other address. 3 of them are under two years old.
Main activities
2 different activities across 2 of the 5 companies registered now.
Companies at this address
5 in total| Company | At this address | Outcome |
|---|---|---|
| ACP Marie-Christine, immeuble à 1020 Bruxelles, à front de la Place Willems
BE 0766.927.332 Founded in 1995 |
Registered office · VME
since 08-1995 |
Active here |
| JUNIS ASBL
BE 1010.830.961 Founded in 2024 |
Registered office
since 06-2024 |
Active here |
| PNEUMO2019
BE 1026.479.437 Founded in 2025 |
Registered office
since 10-2025 |
Active here |
| RENO SAF
BE 1033.262.509 Founded in 2026 |
Registered office
since 02-2026 |
Active here |
| Safe-E AI Consulting Services
BE 1021.973.390 Founded in 2025 · total assets €27,357 (2025) |
Registered office
since 05-2025 |
Active here |
The building
cadastre and 3D survey- Footprint
- 154 m²
- measured, the ground under the building
- Floor area (estimate)
- ~910 m²
- 6 storeys, estimated from the building volume
- Per current company
- ~182 m²
- Box numbers
- 11
- Height
- 21.3 metres
- Volume
- 2,736 m³
- Plot
- 230 m²
An association of co-owners (VME) is registered. The building is therefore divided into apartments or units that each have an owner.
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
Shared address
5 companies are registered here now. The building has about 910 m² of floor space, about 182 m² per company.
- 95% of Belgian addresses have at most five companies, as many as here.
- The address register knows 11 box numbers for this entrance, against 5 registered companies.
- 5 have their registered office here, 0 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
- None of the 5 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 1.5 years.
- This address had 1 new registration in the last twelve months (4 in three 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.
The list of an address holds the companies in the KBO register and those that left it since April 2026. A company that stopped before then is not in it. So the bankruptcies at this address are shown as counts. The comparison with Belgium runs over the postcode, for the same founding years and after the same number of years. It comes from the survival tables, which start from the founding deeds in the Belgian Official Gazette and count the companies that stopped too.
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: 05-11-2026.