Rue Pétrias 145
Of the 7 companies registered now, 6 are active. The other is bankrupt.
Activity behind the registrations
Each of the 6 active companies here has staff, fixed assets or another address.
Main activities
3 different activities across 7 of the 7 companies registered now.
Companies at this address
7 in total| Company | At this address | Outcome |
|---|---|---|
| D.E. CONSTRUCTIONS
BE 0866.845.844 Founded in 2004 · total assets €1.4m (2025) |
Registered office
since 08-2004 shared directorunit elsewhere |
Active here |
| Green Home Projects
BE 0805.891.638 Founded in 2023 · total assets €125,380 (2024) |
Registered office
since 09-2023 |
Active here |
| GROUP'IMMOBILIER SISKA
BE 0836.071.605 Founded in 2011 · total assets €1,871 (2025) |
Registered office
since 05-2011 unit elsewhere |
Active here |
| PROMO DE LOVERVAL
BE 0800.066.193 Founded in 2023 · total assets €4.4m (2025) · negative equity |
Registered office
since 03-2023 shared directorunit elsewhere |
Active here |
| PROMO DU BULTIA
BE 1011.101.175 Founded in 2024 · total assets €37,737 (2025) |
Registered office
since 07-2024 unit elsewhere |
Active here |
| PROMO SERVICES GROUP
BE 0667.519.554 Founded in 2016 · total assets €34,349 (2023) |
Establishment
since 12-2016 |
Bankrupt judgment of 17-09-2026, while registered here |
| WIMAX
BE 0757.707.877 Founded in 2020 · total assets €33,205 (2025) · negative equity |
Registered office
since 11-2020 unit elsewhere |
Active here |
The building
cadastre and 3D survey- Footprint
- 153 m²
- measured, the ground under the building
- Floor area (estimate)
- ~350 m²
- 2 storeys, estimated from the building volume
- Per current company
- ~50 m²
- Height
- 8.6 metres
- Volume
- 1,045 m³
- Plot
- 1,150 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
7 companies are registered here now. 4 of the 7 companies are tied to one another, most likely as one group or family of companies. They are tied as follows: 3 named Promo and 2 with a shared director. The building has about 350 m² of floor space, about 50 m² per company.
- This address has more companies than 95% of Belgian addresses, which have at most five.
- 6 have their registered office here, 1 only an establishment or branch.
- 2 of the 7 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 6 years.
- 1 company went bankrupt while registered here.
- Of the companies founded from 2018 to 2020 with their seat in postcode 6120, 3.4% went bankrupt within five years. For Belgium as a whole that is 6.5%.Survival tables
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: 05-11-2026.