Solvayplein 4
Building with many business tenants
12 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 37,200 m² of floor space: about 3,099 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).
- 7 have their registered office here, 5 only an establishment or branch.
- Most common main activity: General construction of other non-residential buildings (41003), at 2 of the 6 current companies with a known activity (5 different). Then Service activities incidental to land transportation (52210): 1, Business and other management consultancy (70200): 1.
- None of the 11 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 16 years.
- 2 new registrations in the last twelve months (3 in three years).
- 1 company was granted a judicial reorganisation.
- 2 companies are 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
- 2,836 m²
- measured, the ground under the building
- Floor area (estimate)
- ~37,200 m²
- 4 storeys, estimated from the building volume
- Per current company
- ~3,099 m²
- Height
- 83.5 metres
- Volume
- 111,549 m³
- Plot
- 4,258 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 |
|---|---|---|
| Bouwbedrijf Amelinckx - Entreprises Amelinckx
BE 0404.618.078 |
Establishment
since 12-1965 |
Judicial reorganisation per the KBO register, while registered here |
| Centre Familial de Bruxelles, Service d'Aides Familiales,ménagères ou autres1
BE 0408.599.731 |
Registered office
since 06-2006 |
Active here |
| Centre pour le Traitement de l'Information - Centrum voor Informatieverwerking
BE 0418.165.614 |
Establishment
since 04-1978 |
Dissolved or in liquidation |
| DIENST KIJK- EN LUISTERGELD IN HET TWEETALIG BRUSSELSE HOOFDSTEDELIJK GEWEST
BE 0265.528.491 |
Registered office
since 12-1997 |
Active here |
| FOMECO
BE 0438.026.561 |
Registered office
since 07-1999 |
Active here |
| INFRABEL
BE 0869.763.267 |
Establishment
since 06-2018 |
Active here |
| KYOLEON DELTA
BE 1005.930.085 |
Registered office
since 12-2023 |
Active here |
| KYOTEC LUXEMBOURG
BE 0642.595.009 |
Establishment
since 07-2015 |
Active here |
| Lefèvre, Anne (sole trader)
BE 1035.652.766 |
Establishment
since 04-2026 |
Active here |
| SOCIETE BELGE DE FACADES
BE 0443.151.428 |
Registered office
since 03-1991 |
Active here |
| THE ROMANIAN BELGIAN BUSINESS CLUB
BE 0505.984.068 |
Registered office
since 12-2014 |
Active here |
| WECLAD PXS
BE 1031.586.783 |
Registered office
since 10-2025 |
Active here |
| Association du Service Familial Marguerite Leblanc
BE 0410.050.672 |
Registered office
since 11-1947, left |
Inactive out of the register since 13-04-2026 |
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 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: 02-10-2026.