Brusselse Steenweg 109
Building with many business tenants
11 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 13,900 m² of floor space: about 1,268 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 70 box numbers for this entrance, against 11 registered companies.
- 6 have their registered office here, 5 only an establishment or branch.
- Most common main activity: General electrical installation work (43211), at 1 of the 6 current companies with a known activity (6 different). Then Joinery installation (43320): 1, Other specialised construction activities (43990): 1.
- None of the 6 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 4 years.
- 2 new registrations in the last twelve months (4 in three years).
- 1 company went bankrupt, 0 of them while registered here.
- 1 company is dissolved or no longer in the register.
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
- 1,082 m²
- measured, the ground under the building
- Floor area (estimate)
- ~13,900 m²
- 13 storeys, estimated from the building volume
- Per current company
- ~1,268 m²
- Box numbers
- 70
- Height
- 43.9 metres
- Volume
- 41,835 m³
- Plot
- 6,117 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
13 in total| Company | At this address | Outcome |
|---|---|---|
| A4J
BE 0713.640.579 |
Registered office
since 11-2018 |
Active here |
| ANANSI
BE 0793.195.427 |
Registered office
since 11-2022 |
Active here |
| Association internationale de sciences expérimentale ou d'érudition, pures et appliquées, pour un humanisme objectif
BE 0432.319.991 |
Registered office
since 10-1987 |
Active here |
| Barthélemy, Raphaëlle (sole trader)
BE 1034.771.848 |
Establishment
since 02-2026 |
Active here |
| District Music
BE 1029.680.734 |
Registered office
since 04-2026 |
Active here |
| G PRO INVEST
BE 0787.377.209 |
Registered office
since 06-2022 |
Active here |
| Jakubowski, Tomasz (sole trader)
BE 1027.926.717 |
Establishment
since 10-2025 |
Active here |
| Mahmood Najmi, Azhar (sole trader)
BE 0543.428.840 |
Establishment
since 01-2014 |
Active here |
| Oliwniak, Pawel (sole trader)
BE 0883.475.109 |
Establishment
since 10-2006 |
Active here |
| On est là
BE 1021.207.585 |
Registered office
since 02-2025 |
Active here |
| Quiala Da Gloria Lima, Florianne (sole trader)
BE 0804.454.751 |
Establishment
since 09-2023 |
Active here |
| LEFRANC
BE 0859.801.169 |
Registered office
07-2003 to 12-2017 |
Bankrupt judgment 21-11-2019 |
| Mihalyi, Vasile (sole trader)
BE 0897.886.240 |
Establishment
since 05-2008, left |
Inactive out of the register since 01-05-2026 |
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: 29-10-2026.