Keizerslaan 13

1000 Brussel • 12 registered now

exact location from the address register On OpenStreetMap

This address at a glance

Building with many business tenants

12 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 4,600 m² of floor space: about 380 m² per company, room enough for an office each. Most are not tied to one another: independent tenants of one building.

More companies than at 99% of Belgian addresses (which have at most ten).
11 have their registered office here, 1 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
Most common main activity: Activities of membership organisations (94920), at 4 of the 5 current companies with a known activity (2 different). Then Sports, amusement and recreation activities (93191): 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 37 years.
1 company is dissolved or no longer in the register.

What you can do with this

Open the dossier of the company you are interested in: the list shows whether it has its registered office here or only an establishment.
Look at how the former companies ended: that says something about the address, nothing about any individual company.
Filter the list below by outcome, or export all of it as CSV.

12 registered now

12 ever registered

0 bankrupt or reorganisation

1 dissolved or inactive

0 new in 12 months

The building

cadastre and 3D survey

Footprint: 976 m²; measured, the ground under the building
Floor area (estimate): ~4,600 m²; 6 storeys, estimated from the building volume

Per current company: ~380 m²
Height: 21.9 metres
Volume: 13,697 m³
Plot: 976 m²

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.

Companies at this address

12 in total

Company	At this address	Outcome
ARIL LOMBARD BE 0443.261.393	Registered office since 06-1990	Active here
association franchophone du sport travailliste belge BE 0448.107.930	Registered office since 04-2009	Active here
Commission Travailliste Francophone de Natation BE 0417.955.281	Registered office since 12-1977	Active here
Confédération des Seniors Socialistes BE 0896.367.003	Registered office since 03-2008	Active here
FEDERATION BELGE FRANCOPHONE D'ATHLETISME DU MONDE DU TRAVAIL BE 0418.826.994	Registered office since 09-1978	Active here
FEDERATION EUROPEENNE DES LOISIRS, SPORT, CULTURE, TOURISME BE 0476.423.220	Registered office since 09-2001	Active here
Fondation socialiste d'Information et de Gestion BE 0439.842.243	Registered office since 04-1989	Active here
In Memoriam Vandervelde Beeckman BE 0410.855.178	Registered office since 10-1964	Dissolved or in liquidation
Institut Emile Vandervelde BE 0419.022.578	Registered office since 06-2006	Active here
Jongsocialisten BE 0415.768.031	Registered office since 12-1975	Active here
ORGANISATIE SOCIALISTISCHE PARTIJ BE 0419.386.428	Registered office since 04-1979	Active here
ProJeuneS BE 0469.132.679	Establishment since 01-2008	Active here

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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 State Gazette (judgments), BOSA BEST (addresses and box numbers), cadastre and 3D survey (parcels and buildings).

Source: KBO (Kruispuntbank van Ondernemingen) · Belgian State Gazette · BOSA BEST · Cadastre/LiDAR. Last updated: 02-10-2026.