Laddersstraat 6
Shared address
8 companies are registered here now, more than at 95% of Belgian addresses. The buildings on the plot add up to about 3,400 m² of floor space, about 428 m² per company.
- The address register knows 32 box numbers for this entrance, against 8 registered companies.
- 8 have their registered office here, 0 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
- None of the 8 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 69 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
- 748 m²
- measured, the ground under the 2 buildings
- Floor area (estimate)
- ~3,400 m²
- 5 storeys, estimated from the building volume
- Per current company
- ~428 m²
- Box numbers
- 32
- Height
- 20.6 metres
- Volume
- 10,270 m³
- Plot
- 821 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.
Companies at this address
8 in total| Company | At this address | Outcome |
|---|---|---|
| Classes Moyennes et Travailleurs Independants Plp de l'Arrondissement de Bruxelles
BE 0409.289.520 |
Registered office
since 06-1962 |
Active here |
| Federation des Independants et des Cadres Plp (Arondissement de Bruxelles)
BE 0409.560.625 |
Registered office
since 10-1962 |
Active here |
| Groupement Feminin Liberal de l'Arrondissement de Bruxelles
BE 0409.382.461 |
Registered office
since 07-1952 |
Active here |
| Le Muguet Cercle d'Entraide des Agents des Services Publics
BE 0410.314.255 |
Registered office
since 01-1950 |
Active here |
| Pro - Habitat - Environnement
BE 0420.667.125 |
Registered office
since 03-1980 |
Active here |
| Renouveau libéral
BE 0413.874.056 |
Registered office
since 12-1973 |
Active here |
| Solidarite et Protection
BE 0410.695.921 |
Registered office
since 01-1953 |
Active here |
| Syndicat de Defense Professionnelle
BE 0410.736.008 |
Registered office
since 01-1952 |
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. A sole trader is listed here without a name.
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: 28-09-2026.