Hertog Janlaan 100
Of the 8 companies registered now, 7 are active. The other is bankrupt.
Activity behind the registrations
1 of the 5 active companies here shows no staff, no fixed assets and no other address. The 2 sole traders do not count.
Main activities
3 different activities across 3 of the 8 companies registered now.
Companies at this address
8 in total| Company | At this address | Outcome |
|---|---|---|
| 4A's REAL ESTATE
BE 0750.907.682 Founded in 2020 · total assets €142,633 (2025) |
Registered office
since 07-2020 |
Active here |
| Association des copropriétaires de la Résidence Rigi à Bruxelles, avenue du Duc Jean, 100
BE 0840.363.359 Founded in 1961 |
Registered office · VME
since 02-1961 |
Active here |
| DEMETER, JACQUES (sole trader)
BE 0879.004.892 Founded in 2006 |
Establishment
since 01-2006 |
Active here |
| DENT SAFE SPRL
BE 0809.933.766 Founded in 2009 · total assets €80,562 (2025) |
Registered office
since 03-2023 unit elsewhere |
Active here |
| Kamga Ngnie, Joseph (sole trader)
BE 0653.762.776 Founded in 2016 |
Establishment
since 05-2016 |
Active here |
| OMA TRANSPORT
BE 0598.875.327 Founded in 2015 · turnover €244,879 (2023) |
Establishment
since 05-2015 |
Bankrupt judgment of 18-05-2026, while registered here |
| ONEGOALPRO
BE 0676.502.546 Founded in 2017 · turnover €3.6m (2024) · accounts filed late |
Establishment
since 06-2017 |
Active here |
| Quick Business & Solutions
BE 0761.771.187 Founded in 2021 · total assets €44,738 (2025) · negative equity |
Establishment
since 01-2021 |
Active here |
The building
cadastre and 3D survey- Footprint
- 335 m²
- measured, the ground under the building
- Floor area (estimate)
- ~1,600 m²
- 5 storeys, estimated from the building volume
- Per current company
- ~197 m²
- Box numbers
- 15
- Height
- 17.3 metres
- Volume
- 4,731 m³
- Plot
- 357 m²
An association of co-owners (VME) is registered. The building is therefore divided into apartments or units that each have an owner.
The buildings come from the cadastre and the 3D survey (LiDAR), the box numbers from the BEST address register and the heritage from the regional registers. A registration says who is based here, not who owns it.
Registrations and outcomes per year
Shared address
8 companies are registered here now. The building has about 1,600 m² of floor space, about 197 m² per company.
- This address has more companies than 95% of Belgian addresses, which have at most five.
- The address register knows 15 box numbers for this entrance, against 8 registered companies.
- 3 have their registered office here, 5 only an establishment or branch.
- None of the 6 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 10 years.
- 1 company went bankrupt while registered here.
- Of the companies founded from 2018 to 2020 with their seat in postcode 1083, 9.5% went bankrupt within five years. For Belgium as a whole that is 6.5%.Survival tables
Recommendations
- Open the dossier of the company you are interested in. The list shows whether it has its registered office here or only an establishment.
Method and limits of this check
A shared address is not suspicious in itself. Office buildings, accountants and business centres host many companies. The verdict is about the kind of address, not about any individual company.
The comparison rests on all 1,408,687 active Belgian addresses. Half of them have one company, 95% at most five, 99% at most ten and 99.9% at most 35.
The list of an address holds the companies in the KBO register and those that left it since April 2026. A company that stopped before then is not in it. So the bankruptcies at this address are shown as counts. The comparison with Belgium runs over the postcode, for the same founding years and after the same number of years. It comes from the survival tables, which start from the founding deeds in the Belgian Official Gazette and count the companies that stopped too.
A shared director holds 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. So 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: 05-11-2026.