Breydelstraat 39
Building with many business tenants
12 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 3,000 m² of floor space: about 251 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).
- The address register knows 11 box numbers for this entrance, against 12 registered companies.
- 7 have their registered office here, 5 only an establishment or branch.
- Most common main activity: Activities of lawyers (69101), at 3 of the 6 current companies with a known activity (3 different). Then Business and other management consultancy (70200): 2, Production of electricity from non-renewable sources (35110): 1.
- None of the 8 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 9.5 years.
- 1 new registration in the last twelve months (3 in three years).
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
- 494 m²
- measured, the ground under the building
- Floor area (estimate)
- ~3,000 m²
- 6 storeys, estimated from the building volume
- Per current company
- ~251 m²
- Box numbers
- 11
- Height
- 28.1 metres
- Volume
- 9,047 m³
- Plot
- 614 m²
An association of co-owners (VME) is registered: the building is divided into apartments or units that each have an owner.
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
12 in total| Company | At this address | Outcome |
|---|---|---|
| association des copropriétaires de la Résidence Breydel à Bruxelles, angle rue Breydel et avenue d'Auderghem
BE 0825.944.904 |
Registered office · VME
since 09-1955 |
Active here |
| BONTINCK EN CO
BE 0436.258.092 |
Registered office
since 09-1988 |
Active here |
| Bontinck, Caroline (sole trader)
BE 1012.481.149 |
Establishment
since 09-2024 |
Active here |
| Bontinck, Christopher (sole trader)
BE 1041.070.811 |
Establishment
since 09-2026 |
Active here |
| Langues De Potes
BE 0822.366.889 |
Registered office
since 01-2010 |
Active here |
| Losoc
BE 0413.975.511 |
Registered office
since 01-1974 |
Active here |
| Saccomano, Anna (sole trader)
BE 1022.200.351 |
Establishment
since 04-2025 |
Active here |
| The European Society For Socio Economic Integration
BE 0656.557.663 |
Registered office
since 06-2016 |
Active here |
| THIBOPE
BE 0824.838.609 |
Registered office
since 09-2010 |
Active here |
| Watt Matters
BE 0641.919.571 |
Establishment
since 01-2018 |
Active here |
| Weerdmeester, Ronald (sole trader)
BE 0787.196.471 |
Establishment
since 01-2022 |
Active here |
| XLR8
BE 0785.830.553 |
Registered office
since 05-2022 |
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: 03-10-2026.