Louizalaan 505
Building with many business tenants
25 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 5,700 m² of floor space: about 226 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 12 box numbers for this entrance, against 25 registered companies.
- 17 have their registered office here, 8 only an establishment or branch.
- Most common main activity: Limited-service restaurants, excluding mobile food services (56112), at 2 of the 9 current companies with a known activity (7 different). Then Real estate agency activities (68310): 2, Other activities auxiliary to financial services, excluding insurance and pension funding (66199): 1.
- None of the 20 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 25 years.
- 4 companies are dissolved or no longer in the register; 1 moved away and still exists.
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
- 811 m²
- measured, the ground under the building
- Floor area (estimate)
- ~5,700 m²
- 9 storeys, estimated from the building volume
- Per current company
- ~226 m²
- Box numbers
- 12
- Height
- 32.5 metres
- Volume
- 16,966 m³
- Plot
- 1,301 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
26 in total| Company | At this address | Outcome |
|---|---|---|
| ACTION CONSULTANTS
BE 0405.718.237 |
Registered office
since 06-1948 |
Active here |
| Agence Maritime Minne
BE 0400.098.670 |
Registered office
since 11-1945 |
Active here |
| ARM STONES PARTNERSHIP
BE 0477.149.136 |
Registered office
since 03-2002 |
Active here |
| ARSOC
BE 0405.970.536 |
Registered office
since 03-1954 |
Dissolved or in liquidation |
| Belgian Group for Clinical and Educational Development of Bone Diseases
BE 0448.114.759 |
Registered office
since 11-1991 |
Active here |
| BELGISCHE DELFSTOFFEN MAATSCHAPPIJ
BE 0462.812.635 |
Registered office
since 03-1998 |
Active here |
| CORQUEST MEDICAL
BE 0525.850.460 |
Registered office
since 04-2013 |
Active here |
| Denise Gendry
BE 0400.561.795 |
Registered office
since 01-1958 |
Dissolved or in liquidation |
| Englebert & Partners
BE 1015.601.381 |
Registered office
since 10-2024 |
Active here |
| Fechkeur, Riad (sole trader)
BE 0737.420.526 |
Establishment
since 10-2018 |
Active here |
| GUARTIS
BE 1000.469.579 |
Registered office
since 09-2023 |
Active here |
| HIRONDELLES CONSEIL ET FINANCE
BE 0477.856.642 |
Registered office
since 08-2002 |
Active here |
| IMMOKIR
BE 0427.978.450 |
Registered office
since 10-1985 |
Active here |
| Labo Louiza
BE 0419.743.645 |
Registered office
since 07-1979 |
Dissolved or in liquidation |
| Le Brun et Associates s.a., Eurosearch Consultants
BE 0412.472.704 |
Registered office
since 06-1972 |
Active here |
| LINGUERE
BE 0457.415.475 |
Establishment
since 04-1996 |
Active here |
| Marroyen, Luc (sole trader)
BE 0887.434.984 |
Establishment
since 01-2007 |
Active here |
| Metillon, Mélanie (sole trader)
BE 0507.792.030 |
Establishment
since 01-2015 |
Active here |
| MS 505
BE 1026.597.322 |
Registered office
since 08-2025 |
Active here |
| NKTT
BE 0629.725.285 |
Registered office
since 05-2015 |
Active here |
| Portiankin, Ella (sole trader)
BE 0815.507.209 |
Establishment
since 06-2011 |
Active here |
| Renard, Thomas (sole trader)
BE 0607.897.416 |
Establishment
since 01-2015 |
Active here |
| SEPAILLE
BE 0457.399.144 |
Establishment
since 04-1996 |
Active here |
| SPEED GROUP SOLUTIONS
BE 0738.896.213 |
Establishment
since 12-2019 |
Active here |
| VALINVEST
BE 0415.313.418 |
Registered office
since 08-1975 |
Dissolved or in liquidation |
| SOPHIE CHOCOLAT
BE 0880.660.030 |
Establishment
since 08-2017, left |
Moved still active at another address |
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: 30-10-2026.