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Théodore De Cuyperstraat 129

1200 Woluwe-Saint-Lambert • 11 registered now · 1 earlierBuilding with many business tenants
exact location from the address register On OpenStreetMap
11 registered now
12 ever registered
1 bankrupt or reorganisation
1 dissolved or inactive
1 new in 12 months

Of the 11 companies registered now, 10 are active. The other is bankrupt.

Activity behind the registrations

1 of the 6 active companies here shows no staff, no fixed assets and no other address. The 4 sole traders do not count.

4 with accounts for 2024 or later
0 with staff
4 with fixed assets
4 at another address too
0 with negative equity
0 with overdue accounts

Main activities

7 different activities across 7 of the 11 companies registered now.

  1. General construction of residential buildings (41001) 1
  2. Electrical installation work in industrial facilities (43212) 1
  3. Computer programming (62100) 1
  4. Computer consultancy and computer facilities management (62200) 1
  5. Certified accountants and tax accountants (69201) 1
  6. Public relations and communication consultancy (73300) 1
  7. Other professional, scientific and technical activities (74112) 1

Companies at this address

12 in total
Company At this address Outcome
ASTG-BAT
BE 0879.576.402
Founded in 2006
Establishment
since 06-2006
Bankrupt
per the KBO register, while registered here
Dimitriu, Marius-Cristian (sole trader)
BE 0682.442.312
Founded in 2017
Establishment
since 10-2017
Active here
IRM ENTERTAINMENT
BE 0751.511.260
Founded in 2020
Registered office
since 07-2020
Active here
M2L SOLUTIONS
BE 0757.664.624
Founded in 2020 · total assets €57,762 (2025)
Establishment
since 10-2020
Active here
Mansuy, Xavier-Arnaud (sole trader)
BE 0844.930.079
Founded in 2012
Establishment
since 04-2012
Active here
OMBI Consulting Services
BE 0847.619.850
Founded in 2012 · total assets €374,503 (2025)
Registered office
since 07-2012
unit elsewhere
Active here
RAMOS IT SOLUTIONS
BE 0794.159.388
Founded in 2022
Registered office
since 11-2022
unit elsewhere
Active here
Ribeiro Barbosa, Vânia (sole trader)
BE 0738.978.464
Founded in 2020
Establishment
since 01-2020
Active here
SA SERVICE
BE 0787.837.166
Founded in 2022 · total assets €73,270 (2025)
Establishment
since 08-2022
Active here
SOROBAN CONSULTING
BE 0686.681.113
Founded in 2017 · total assets €51,239 (2025)
Registered office
since 12-2017
Active here
Vandeput, Virgile (sole trader)
BE 1036.547.344
Founded in 2026
Establishment
since 04-2026
Active here
Taburiaux, Hugo (sole trader)
BE 1028.701.925
Founded in 2025
Establishment
since 10-2025, left
Inactive
out of the register since 25-06-2026

The building

cadastre and 3D survey
Footprint
1,270 m²
measured, the ground under the building
Floor area (estimate)
~17,800 m²
14 storeys, estimated from the building volume
Per current company
~1,622 m²
Box numbers
60
Height
46.5 metres
Volume
53,520 m³
Plot
2.3 ha

The buildings come from the cadastre and the 3D survey (LiDAR), the box numbers from the BEST address register and the heritage from the regional registers. A registration says who is based here, not who owns it.

Registrations and outcomes per year

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

Building with many business tenants

11 companies are registered here now. They are based in a building of about 17,800 m² of floor space. That is about 1,622 m² per company, room enough for an office each. Most are not tied to one another and rent independently in the same building.

  • This address has more companies than 99% of Belgian addresses, which have at most ten.
  • The address register knows 60 box numbers for this entrance, against 11 registered companies.
  • 4 have their registered office here, 7 only an establishment or branch.
  • None of the 7 companies here shares a current director with another.
  • Half of the current companies have been registered here for less than 6.9 years.
  • This address had 1 new registration in the last twelve months (2 in three years).
  • 1 company went bankrupt while registered here.
  • Of the companies founded from 2018 to 2020 with their seat in postcode 1200, 4.4% went bankrupt within five years. For Belgium as a whole that is 6.5%.Survival tables
  • 1 company is dissolved or no longer in the register.

Recommendations

  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.
Method and limits of this check

A shared address is not suspicious in itself. Office buildings, accountants and business centres host many companies. The verdict is about the kind of address, not about any individual company.

The comparison rests on all 1,408,687 active Belgian addresses. Half of them have one company, 95% at most five, 99% at most ten and 99.9% at most 35.

The list of an address holds the companies in the KBO register and those that left it since April 2026. A company that stopped before then is not in it. So the bankruptcies at this address are shown as counts. The comparison with Belgium runs over the postcode, for the same founding years and after the same number of years. It comes from the survival tables, which start from the founding deeds in the Belgian Official Gazette and count the companies that stopped too.

A shared director holds 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. So 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: 07-11-2026.