Brusselsesteenweg 69
Building with many business tenants
11 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 710 m² of floor space: about 64 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 Optisur.
- More companies than at 99% of Belgian addresses (which have at most ten).
- The address register knows 5 box numbers for this entrance, against 11 registered companies.
- 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: Insurance agents and brokers (66220), at 3 of the 11 current companies with a known activity (6 different). Then Development of residential building projects (68121): 3, Activities of holding companies (64210): 2.
- None of the 11 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 20 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
- 380 m²
- measured, the ground under the building
- Floor area (estimate)
- ~710 m²
- 1 storey, estimated from the building volume
- Per current company
- ~64 m²
- Box numbers
- 5
- Height
- 14.8 metres
- Volume
- 2,121 m³
- Plot
- 2,423 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
Companies at this address
11 in total| Company | At this address | Outcome |
|---|---|---|
| ABAK
BE 0474.400.670 |
Registered office
since 04-2001 |
Active here |
| ABAK INVEST
BE 0734.847.155 |
Registered office
since 09-2019 |
Active here |
| BAS INVEST
BE 0885.711.255 |
Registered office
since 12-2006 |
Active here |
| BTW-eenheid OPTISUR
BE 1022.659.419 |
Registered office
since 04-2025 |
Active here |
| CONSTANTIA HOLDING
BE 0885.626.331 |
Registered office
since 12-2006 |
Active here |
| DE WITTE IMMOBILIËN
BE 0885.934.652 |
Registered office
since 12-2006 |
Active here |
| Immoflandria
BE 0400.152.615 |
Registered office
since 07-1959 |
Active here |
| IMMOFLANDRIA REAL ESTATE DEVELOPMENT
BE 0434.657.196 |
Registered office
since 05-2001 |
Active here |
| Optisur Group
BE 0847.432.976 |
Registered office
since 07-2012 |
Active here |
| OPTISUR INVEST
BE 0685.733.283 |
Registered office
since 12-2017 |
Active here |
| Riedel Communications Belgium
BE 0731.567.961 |
Establishment
since 01-2024 |
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.