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Tumulidreef 21

1170 Watermaal-Bosvoorde • 15 registered now
exact location from the address register On OpenStreetMap
This address at a glance

Building with many business tenants

15 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 380 m² of floor space: about 25 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).
  • 14 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: Business and other management consultancy (70200), at 2 of the 11 current companies with a known activity (10 different). Then Logging (02200): 1, Wholesale of wines and spirits (46341): 1.
  • None of the 15 companies here shares a current director with another.
  • Half of the current companies have been registered here for less than 11 years.

What you can do with this

  1. Open the dossier of the company you are interested in: the list shows whether it has its registered office here or only an establishment.
  2. Look at how the former companies ended: that says something about the address, nothing about any individual company.
  3. Filter the list below by outcome, or export all of it as CSV.
15 registered now
15 ever registered
0 bankrupt or reorganisation
0 dissolved or inactive
0 new in 12 months

The building

cadastre and 3D survey
Footprint
140 m²
measured, the ground under the building
Floor area (estimate)
~380 m²
3 storeys, estimated from the building volume
Per current company
~25 m²
Height
11.6 metres
Volume
1,146 m³
Plot
971 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

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

Companies at this address

15 in total
Company At this address Outcome
CHEMICAL GASPRODUCTS AND SERVICES
BE 0439.099.895
Registered office
since 11-1989
Active here
Compagnie Internationale d'Investissement dans les Infusions
BE 0567.612.722
Registered office
since 11-2014
Active here
DELEF
BE 0548.987.435
Registered office
since 03-2014
Active here
FORESTCAPE
BE 0806.536.192
Registered office
since 11-2008
Active here
Grenaud SA
BE 0756.953.059
Registered office
since 03-2021
Active here
HAT TRICK
BE 0727.730.226
Registered office
since 06-2019
Active here
IMMOTHEP
BE 0647.627.923
Registered office
since 01-2016
Active here
Sandexy
BE 0670.666.809
Registered office
since 02-2017
Active here
Sky Is The Limit
BE 0629.917.307
Establishment
since 05-2015
Active here
Société financière et industrielle pour la Fabrication de l'Acide carbonique pur et autres Produits alimentaires: L'Acide carbonique pur
BE 0402.117.062
Registered office
since 01-1897
Active here
Square Alfa
BE 0660.961.859
Registered office
since 08-2016
Active here
Trafalgar Immo
BE 0693.908.702
Registered office
since 04-2018
Active here
Triple A Capital
BE 0660.956.020
Registered office
since 06-2017
Active here
WORDEN
BE 0402.916.620
Registered office
since 12-1936
Active here
YVY CAPITAL
BE 0645.903.895
Registered office
since 01-2016
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: 18-10-2026.