Koninginneplein 51
Building with many business tenants
15 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 1,500 m² of floor space: about 101 m² per company, room enough for an office each. Most are not tied to one another: independent tenants of one building. Tied by: 3 with a shared director.
- More companies than at 99% of Belgian addresses (which have at most ten).
- 12 have their registered office here, 3 only an establishment or branch.
- Most common main activity: Public administration and defence; compulsory social security (84302), at 3 of the 7 current companies with a known activity (5 different). Then Retail sale of medical and orthopaedic goods, excluding prescription glasses and lenses (47741): 1, Business and other management consultancy (70200): 1.
- 3 of the 15 companies share a current director with another company here; the largest group has 3.
- Half of the current companies have been registered here for less than 43 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.
The building
cadastre and 3D survey- Footprint
- 212 m²
- measured, the ground under the building
- Floor area (estimate)
- ~1,500 m²
- 7 storeys, estimated from the building volume
- Per current company
- ~101 m²
- Height
- 25.1 metres
- Volume
- 4,560 m³
- Plot
- 540 m²
- ProtectedSite or landscapeSint-Mariakerk en haar omgeving
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 |
|---|---|---|
| Château de la Motte-en-Gée
BE 0424.874.153 |
Registered office
since 12-1983 |
Dissolved or in liquidation |
| Fonds voor de financiering van de gebouwen, de huisvesting en de collectieve acties van de liberale mutualiteit mutplus.been van haar nevenorganisaties
BE 0453.099.767 |
Registered office
since 08-1994 shares director |
Active here |
| Fédération libérale des Pensionnés du Brabant
BE 0414.655.697 |
Registered office
since 01-2008 |
Active here |
| Het Verbond der Liberale Mutualiteiten van Brabant, Speciaal Fonds
BE 0415.900.960 |
Registered office
since 01-1976 |
Active here |
| L'Auxiliaire des Mutualités Libérales-Hulpkas des Liberale Mutualiteiten
BE 0411.808.055 |
Registered office
since 03-1954 |
Active here |
| LANDSBOND VAN LIBERALE MUTUALITEITEN
BE 0411.729.366 |
Establishment
since 04-2023 |
Active here |
| Liberaal seniorenknooppunt Vief Brabant
BE 0414.414.286 |
Registered office
since 05-1974 |
Active here |
| Liberale vereniging voor vrijwilligerswerking
BE 0454.723.330 |
Registered office
since 10-1994 |
Active here |
| MAT-PLUS-Magasin de matériel de soins de la Mutualité Libérale MUTPLUS.be
BE 0557.995.171 |
Registered office
since 03-2019 |
Active here |
| ML MUTPLUS.be - LM MUTPLUS.be
BE 0411.726.396 |
Registered office
since 11-1913 shares director |
Active here |
| Mutualité Libérale féminine du Brabant-Liberale vrouwenmutualiteit van Brabant
BE 0411.801.919 |
Registered office
since 05-1949 |
Active here |
| SOCIALE WERKEN VAN DE LIBERALE MUTUALITEIT MUTPLUS.be
BE 0408.541.828 |
Registered office
since 03-1946 shares director |
Active here |
| Vief
BE 0413.720.935 |
Establishment
since 10-1973 |
Active here |
| ZGP Liberale Mutualiteit 403
BE 0803.337.370 |
Registered office
since 07-2023 |
Active here |
| ZORGKAS VAN DE LIBERALE ZIEKENFONDSEN MOB
BE 0851.913.386 |
Establishment
since 01-2017 |
Active here |
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: 08-10-2026.