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Terhulpsesteenweg 150

1170 Watermaal-Bosvoorde • 232 registered now · 7 earlier
exact location from the address register On OpenStreetMap
This address at a glance

Domiciliation address or business centre

232 companies are registered here now, in a building of about 15,100 m² of floor space: about 65 m² per company. Most are not tied to one another. Fewer than 0.1% of Belgian addresses have as many; with so little space per company and so few ties, that is what a letterbox address or business centre looks like.

  • More companies than at 99.9% of Belgian addresses (which have at most 35).
  • 179 have their registered office here, 53 only an establishment or branch.
  • Most common main activity: Business and other management consultancy (70200), at 27 of the 151 current companies with a known activity (65 different). Then Activities of lawyers (69101): 23, Property management for co-owned buildings (syndics) (68321): 8.
  • 8 of the 209 companies share a current director with another company here; the largest group has 6.
  • Half of the current companies have been registered here for less than 7.7 years.
  • 26 new registrations in the last twelve months (68 in three years).
  • 1 company went bankrupt, 0 of them while registered here.
  • 8 companies are dissolved or no longer in the register; 1 moved away and still exists.

What you can do with this

  1. 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.
  2. 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.
  3. Look at staff and fixed assets in its annual accounts: they show whether there is real activity behind it.
  4. Filter the list below by outcome, or export all of it as CSV.
232 registered now
239 ever registered
1 bankrupt or reorganisation
8 dissolved or inactive
26 new in 12 months

The building

cadastre and 3D survey
Footprint
2,124 m²
measured, the ground under the building
Floor area (estimate)
~15,100 m²
7 storeys, estimated from the building volume
Per current company
~65 m²
Height
36.1 metres
Volume
45,158 m³
Plot
4,415 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.

Registrations per year, and what became of them

2012
2014
2016
2018
2020
2022
2024
2026
still here moved bankrupt reorganisation dissolved or inactive

Companies at this address

239 in total
Company At this address Outcome
A+ ASSURANCES
BE 0451.829.364
Establishment
since 02-1995
Active here
AD HOC TAX CONSULTING
BE 0463.442.541
Registered office
since 06-1998
Active here
AD+
BE 1018.444.669
Registered office
since 01-2025
Active here
AFRICAN FOOD & TRADING CY
BE 0471.525.611
Registered office
since 11-2000
Active here
AGL CONNECT
BE 1000.491.553
Establishment
since 07-2023
Active here
AGORIM
BE 0834.663.818
Registered office
since 03-2011
Active here
Agron Delija Avocat
BE 1006.569.592
Registered office
since 02-2024
Active here
ALICE CASTIN AVOCATE - MEDIATRICE
BE 1031.052.293
Registered office
since 12-2025
Active here
Aloox
BE 0763.831.844
Registered office
since 02-2021
Active here
Alpha Legal
BE 0642.806.528
Registered office
since 11-2015
Active here
ALTENSIA GROUP
BE 1030.224.924
Registered office
since 11-2025
Active here
Alteoco
BE 1039.757.450
Registered office
since 07-2026
Active here
ANIMUS COMPANY
BE 0784.546.787
Establishment
since 04-2022
Active here
ANTOIN GALLE
BE 0772.712.391
Registered office
since 08-2021
Active here
APERTUS INVEST
BE 1017.913.248
Establishment
since 12-2024
Active here
APRA LEVEN - APRA VIE
BE 0434.899.597
Registered office
since 07-1988
Dissolved or in liquidation
ARIANE LINK INFORMATIQUE
BE 0476.330.376
Registered office
since 12-2001
Active here
Ariane Project
BE 0757.885.546
Registered office
since 11-2020
Active here
ASBL Salukes Voisins
BE 0787.387.701
Registered office
since 06-2022
Active here
Association Belge des Syndicats Médicaux - Bruxelles
BE 0408.252.511
Registered office
since 05-1963
Active here
Axeco
BE 1007.587.302
Registered office
since 03-2024
Active here
AXECO UTVA
BE 1036.073.925
Registered office
since 04-2026
Active here
B@HOME
BE 0845.509.309
Registered office
since 04-2012
Active here
BBR Management
BE 0669.618.912
Registered office
since 01-2017
Active here
BE O4
BE 0728.792.276
Registered office
since 06-2019
Active here
BELGENEXT
BE 0880.718.230
Registered office
since 04-2006
shares director
Active here
Belgische beroepsverenigingen van de artsen-specialisten in anesthesie-reanimatie
BE 0408.869.846
Registered office
since 01-1950
Active here
BELGISCHE VERENIGING VAN ARTSENSYNDICATEN - ASSOCIATION BELGE DES SYNDICATS MEDICAUX
BE 0411.100.351
Registered office
since 01-2008
shares director
Active here
Belgische Vereniging van Voorzitters van Medische Raden
BE 0794.534.720
Registered office
since 12-2022
Active here
BENOIT NIBELLE AVOCAT
BE 0455.593.657
Registered office
since 06-1995
Active here
Bidaine, Julie (sole trader)
BE 0562.999.777
Establishment
since 10-2014
Active here
Binoptics
BE 0543.753.789
Registered office
since 07-2024
Active here
BIO-CONSTRUCTION
BE 0474.172.325
Registered office
since 07-2001
Active here
Bières de Quartiers
BE 0778.874.663
Registered office
since 12-2021
Active here
Blitz, de Callataÿ, Goldschmidt et associés
BE 0861.584.484
Registered office
since 11-2003
Active here
BORIMMO
BE 0477.399.653
Registered office
since 04-2002
Active here
Borsali, Nadia (sole trader)
BE 0635.986.933
Establishment
since 09-2015
Active here
BOTIMMO
BE 1022.604.286
Registered office
since 04-2025
shares director
Active here
BURCO AMERICA INTERNATIONAL
BE 0405.972.516
Establishment
since 06-1968
Active here
B³ Group
BE 0776.609.219
Registered office
since 11-2021
Active here
C.F.B.M.
BE 0437.230.072
Registered office
since 04-1989
Active here
CALAS
BE 1017.810.013
Registered office
since 12-2024
Active here
Caluwaerts, Michel (sole trader)
BE 0816.327.056
Establishment
since 02-1994
Active here
Chir.Xpr
BE 0863.263.277
Registered office
since 02-2004
Active here
Cioni, Nicola (sole trader)
BE 0791.207.323
Establishment
since 10-2022
Active here
CITIZENFRIENDS
BE 0797.059.985
Registered office
since 01-2023
Active here
CITIZENFUND
BE 0676.463.053
Registered office
since 05-2017
Active here
CLAUGER BELGIUM
BE 1020.286.877
Registered office
since 02-2025
Active here
CMD PARTNERS
BE 0829.098.095
Registered office
since 08-2017
Active here
CoachingByAf
BE 1024.910.413
Establishment
since 06-2025
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 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: 29-10-2026.