Kroonlaan 378
Building with many business tenants
11 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 470 m² of floor space: about 42 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 11 registered companies.
- 8 have their registered office here, 3 only an establishment or branch.
- Most common main activity: Electricity, gas, steam and air conditioning supply (35140), at 1 of the 5 current companies with a known activity (5 different). Then Other specialised construction activities (43990): 1, Real estate agency activities (68310): 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 5.2 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
- 90 m²
- measured, the ground under the building
- Floor area (estimate)
- ~470 m²
- 5 storeys, estimated from the building volume
- Per current company
- ~42 m²
- Box numbers
- 11
- Height
- 16.6 metres
- Volume
- 1,398 m³
- Plot
- 434 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
11 in total| Company | At this address | Outcome |
|---|---|---|
| ACP Immeuble à Ixelles, avenue de la Couronne 378
BE 0788.470.141 |
Registered office · VME
since 12-2021 |
Active here |
| ACTIONS POUR LE DEVELOPPEMENT DURABLE
BE 0746.593.954 |
Registered office
since 04-2020 |
Active here |
| Admin & Services
BE 0846.442.388 |
Registered office
since 06-2012 |
Active here |
| Bio-Perspectives
BE 1000.325.168 |
Registered office
since 10-2023 |
Active here |
| Bouge asbl
BE 0504.856.789 |
Registered office
since 02-2013 |
Active here |
| Cornet, Fanny (sole trader)
BE 0801.357.184 |
Establishment
since 05-2023 |
Active here |
| Europa Salama
BE 0887.851.985 |
Registered office
since 02-2007 |
Active here |
| Grogna, Mathilde (sole trader)
BE 0791.162.979 |
Establishment
since 10-2024 |
Active here |
| MEDIONIS
BE 0768.591.277 |
Registered office
since 05-2021 |
Active here |
| MUGISHA INVESTMENT
BE 0771.308.267 |
Registered office
since 07-2021 |
Active here |
| Mélotte, Patricia (sole trader)
BE 1028.519.011 |
Establishment
since 10-2025 |
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: 08-10-2026.