Keiberg 6
Companies at this address
6 in total| Company | At this address | Outcome |
|---|---|---|
| Claes, Helena (sole trader)
BE 0556.617.969 Founded in 2014 |
Establishment
since 10-2014 |
Active here |
| Convallaria
BE 1026.022.844 Founded in 2025 · total assets €450,741 (2025) |
Registered office
since 07-2025 |
Active here |
| Helleborus
BE 0785.584.588 Founded in 2022 |
Registered office
since 04-2022 shared director |
Active here |
| Huisartsenkring Huldenberg-Bertem-Oud-Heverlee-Bierbeek
BE 0479.521.775 Founded in 2002 · turnover €800 (2020) |
Registered office
since 12-2002 shared director |
Active here |
| Paronella
BE 0681.682.247 Founded in 2017 |
Registered office
since 09-2017 |
Active here |
| Impute consulting
BE 0716.966.095 Founded in 2018 |
Registered office
12-2018 to 09-2026 |
Moved still active at another address |
The building
cadastre and 3D survey- Footprint
- 123 m²
- measured, the ground under the building
- Floor area (estimate)
- ~230 m²
- 2 storeys, estimated from the building volume
- Per current company
- ~47 m²
- Height
- 10.1 metres
- Volume
- 702 m³
- Plot
- 936 m²
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
Address of a group of related companies
5 companies are registered here now. 2 of the 4 companies are tied to one another, most likely as one group or family of companies. They are tied as follows: 2 with a shared director. The building has about 230 m² of floor space, about 47 m² per company.
- 95% of Belgian addresses have at most five companies, as many as here.
- 4 have their registered office here, 1 only an establishment or branch.
- The most common main activity is General medical practice (86210), at 3 of the 4 current companies with a known activity (2 different). Then come Computer programming (62100): 1.
- 2 of the 4 companies share a current director with another company here. The largest group has 2.
- Half of the current companies have been registered here for less than 9.1 years.
Recommendations
- Open the network from this address to see which directors connect the companies.
- Assess a company at this address together with its group. Its dossier shows the structure and related companies.
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: 13-11-2026.