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Arianelaan 31

1200 Sint-Lambrechts-Woluwe • 11 registered now
exact location from the address register On OpenStreetMap
This address at a glance

Building with many business tenants

11 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 11,200 m² of floor space: about 1,015 m² per company, room enough for an office each. Most are not tied to one another: independent tenants of one building. Tied by: 3 named Boomerang.

  • More companies than at 99% of Belgian addresses (which have at most ten).
  • 10 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: Advertising agencies (73110), at 4 of the 11 current companies with a known activity (6 different). Then Business and other management consultancy (70200): 3, Agents specialised in the wholesale of other particular products (46180): 1.
  • None of the 11 companies here shares a current director with another.
  • Half of the current companies have been registered here for less than 17 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.
11 registered now
11 ever registered
0 bankrupt or reorganisation
0 dissolved or inactive
0 new in 12 months

The building

cadastre and 3D survey
Footprint
4,009 m²
measured, the ground under the building
Floor area (estimate)
~11,200 m²
3 storeys, estimated from the building volume
Per current company
~1,015 m²
Height
20 metres
Volume
33,493 m³
Plot
1.0 ha

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

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

Companies at this address

11 in total
Company At this address Outcome
ARIANE'S CORNER
BE 0823.500.504
Registered office
since 03-2010
Active here
BOOMERANG CORE COMPANY SA ET OU BROMURE SA
BE 0450.041.594
Registered office
since 06-1993
Active here
BOOMERANG FIELD COMPANY
BE 0479.127.540
Registered office
since 04-2003
Active here
BOOMERANG PIXEL COMPANY
BE 0876.678.971
Registered office
since 10-2005
Active here
GUIDO
BE 0444.132.811
Establishment
since 09-2019
Active here
PIXEL
BE 0787.544.780
Registered office
since 07-2022
Active here
SEVIROSA AGENCY
BE 0676.972.007
Registered office
since 06-2017
Active here
SoLoT3
BE 0778.861.993
Registered office
since 12-2021
Active here
STRAVIGES
BE 0643.965.578
Registered office
since 12-2015
Active here
THE RAID AGENCY
BE 0479.454.766
Registered office
since 05-2003
Active here
UNDER -& BACK-GROUND COMPANY
BE 0471.303.994
Registered office
since 09-2000
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: 25-10-2026.