Vorstlaan 23
Domiciliation address or business centre
14 companies are registered here now, in a building of about 100 m² of floor space: about 7 m² per company, too little for an office each. Most are not tied to one another. That is what a letterbox address or business centre looks like.
- More companies than at 99% of Belgian addresses (which have at most ten).
- The address register knows 10 box numbers for this entrance, against 14 registered companies.
- 11 have their registered office here, 3 only an establishment or branch.
- Most common main activity: Beauty care and other beauty treatments (96220), at 2 of the 4 current companies with a known activity (3 different). Then Renting and operating of own or leased non-residential real estate, excluding land (68203): 1, Activities of independent sportspeople (93192): 1.
- None of the 12 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 5.1 years.
- 2 new registrations in the last twelve months (4 in three years).
- 1 company is dissolved or no longer in the register.
What you can do with this
- For one company at this address: open its dossier and check whether it has an establishment elsewhere. That is most likely where it actually operates.
- Ask the company where it works and who receives its mail. A registered office in a business centre is allowed and is not a bad sign in itself.
- Look at staff and fixed assets in its annual accounts: they show whether there is real activity behind it.
- Filter the list below by outcome, or export all of it as CSV.
The building
cadastre and 3D survey- Footprint
- 1,122 m²
- measured, the ground under the building
- Floor area (estimate)
- ~100 m²
- estimated from the building volume
- Per current company
- ~7 m²
- Box numbers
- 10
- Height
- 10.6 metres
- Volume
- 312 m³
- Plot
- 2.8 ha
An association of co-owners (VME) is registered: the building is divided into apartments or units that each have an owner.
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
15 in total| Company | At this address | Outcome |
|---|---|---|
| Association des copropriétaires à Watermael-Boitsfort Boulevard du Souverain 23
BE 0775.726.420 |
Registered office · VME
since 08-2021 |
Active here |
| Association des copropriétaires à Watermael-Boitsfort, Residence A Boulevard du Souverain 23
BE 0775.726.618 |
Registered office · VME
since 08-2021 |
Active here |
| Association des copropriétaires à Watermael-Boitsfort, Residence B Boulevard du Souverain 23
BE 0775.726.915 |
Registered office · VME
since 08-2021 |
Active here |
| Association des copropriétaires à Watermael-Boitsfort, Residence C Boulevard du Souverain 23
BE 0775.727.212 |
Registered office · VME
since 08-2021 |
Active here |
| Association des copropriétaires à Watermael-Boitsfort, Residence D Boulevard du Souverain 23
BE 0775.727.608 |
Registered office · VME
since 08-2021 |
Active here |
| AVELLINO AND FRIENDS
BE 0536.761.772 |
Registered office
since 06-2013 |
Active here |
| Beltjens, Magali (sole trader)
BE 0729.825.624 |
Establishment
since 06-2026 |
Active here |
| Deelvereniging van mede-eigenaars van de Residentie Parking te Watermaal-Bosvoorde Vorstlaan 23
BE 1011.711.186 |
Registered office · VME
since 08-2021 |
Active here |
| ENYGM
BE 0862.455.110 |
Establishment
since 01-2025 |
Active here |
| KZ AESTHETICS
BE 0567.602.428 |
Registered office
since 11-2014 |
Active here |
| MAQUILLARTS
BE 0643.852.445 |
Registered office
since 12-2015 |
Active here |
| REGARDS CROISES
BE 0457.435.865 |
Registered office
since 05-1995 |
Active here |
| Roels, Margaux (sole trader)
BE 1028.981.740 |
Establishment
since 11-2025 |
Active here |
| S23
BE 1006.620.171 |
Registered office
since 02-2024 |
Active here |
| Kruse, Lena (sole trader)
BE 0791.246.321 |
Establishment
since 10-2022, left |
Inactive out of the register since 09-09-2026 |
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: 13-10-2026.