Louizalaan 405
Building with many business tenants
20 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 2,900 m² of floor space: about 146 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 15 box numbers for this entrance, against 20 registered companies.
- 5 have their registered office here, 15 only an establishment or branch.
- Most common main activity: Motion picture, video and television programme production, sound recording and music publishing activities (59209), at 1 of the 7 current companies with a known activity (7 different). Then Activities of lawyers (69101): 1, Business and other management consultancy (70200): 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 5.7 years.
- 1 new registration in the last twelve months (5 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
- 301 m²
- measured, the ground under the building
- Floor area (estimate)
- ~2,900 m²
- 10 storeys, estimated from the building volume
- Per current company
- ~146 m²
- Box numbers
- 15
- Height
- 36 metres
- Volume
- 8,756 m³
- Plot
- 597 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
20 in total| Company | At this address | Outcome |
|---|---|---|
| A.C.P. AV LOUISE ACP
BE 0850.088.895 |
Registered office · VME
since 10-1961 |
Active here |
| AMmedical
BE 0766.632.471 |
Establishment
since 04-2021 |
Active here |
| Association des copropriétaires de l'immeuble à Bruxelles, avenue Louise 405 et 407
BE 0825.916.792 |
Registered office · VME
since 08-1959 |
Active here |
| Collet, Emerence (sole trader)
BE 1031.901.737 |
Establishment
since 06-2026 |
Active here |
| de Mauleon Narbonne de Nebias, Diane (sole trader)
BE 0737.411.024 |
Establishment
since 11-2019 |
Active here |
| De Norre, Delphine (sole trader)
BE 0829.166.391 |
Establishment
since 09-2010 |
Active here |
| Deniau, Claire (sole trader)
BE 0724.888.225 |
Establishment
since 10-2022 |
Active here |
| Desenhco
BE 0647.978.410 |
Registered office
since 02-2016 |
Active here |
| Dumoulin, Lola (sole trader)
BE 0798.430.754 |
Establishment
since 02-2023 |
Active here |
| HARMONY TOGETHER
BE 0465.012.852 |
Registered office
since 10-1998 |
Active here |
| Hoppe, Antoinette (sole trader)
BE 0751.616.475 |
Establishment
since 10-2020 |
Active here |
| International Trade Company
BE 0423.352.837 |
Establishment
since 10-1982 |
Active here |
| Lange, Laurane (sole trader)
BE 1006.022.038 |
Establishment
since 02-2024 |
Active here |
| Mazzaro, Marie (sole trader)
BE 0641.909.673 |
Establishment
since 11-2020 |
Active here |
| Michas, Frédéric (sole trader)
BE 1012.573.397 |
Establishment
since 08-2024 |
Active here |
| Neefs, Mathilde (sole trader)
BE 0754.371.770 |
Establishment
since 10-2020 |
Active here |
| SONORISTICKS
BE 0793.852.948 |
Registered office
since 11-2022 |
Active here |
| Soupaya Valliama, Clara (sole trader)
BE 0793.171.275 |
Establishment
since 11-2022 |
Active here |
| VANDENBERGHE Jade
BE 1024.160.543 |
Establishment
since 06-2025 |
Active here |
| Vanpée, Mélina (sole trader)
BE 1008.497.419 |
Establishment
since 06-2024 |
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: 23-10-2026.