Rue Charles Richet 4
Address of a group of related companies
9 companies are registered here now and 7 of the 9 companies are tied to one another: most likely one group or family of companies. Tied by: 4 in the We Connect Infra group, 4 named Etwal. The building has about 11,000 m² of floor space, about 1,223 m² per company.
- 7 have their registered office here, 2 only an establishment or branch.
- Most common main activity: Construction of utility projects for electricity and telecommunications (42220), at 4 of the 9 current companies with a known activity (5 different). Then Site preparation (43120): 2, Construction of roads and motorways (42110): 1.
- None of the 9 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 8.6 years.
What you can do with this
- 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.
- Filter the list below by outcome, or export all of it as CSV.
The building
cadastre and 3D survey- Footprint
- 4,834 m²
- measured, the ground under the building
- Floor area (estimate)
- ~11,000 m²
- 2 storeys, estimated from the building volume
- Per current company
- ~1,223 m²
- Height
- 9 metres
- Volume
- 33,030 m³
- Plot
- 1.5 ha
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
9 in total| Company | At this address | Outcome |
|---|---|---|
| ETWAL - PLATTEAU INFRA
BE 0418.456.218 |
Registered office
since 08-1978 |
Active here |
| PINEUR CURAGE
BE 0874.641.674 |
Establishment
since 12-2022 |
Active here |
| ROUSSEAUX INFRA
BE 0411.524.973 |
Registered office
since 09-1971 |
Active here |
| SM ENZO
BE 1024.806.384 |
Registered office
since 06-2025 |
Active here |
| SM ETWAL INFRA - DEMOL
BE 0687.924.493 |
Registered office
since 01-2018 |
Active here |
| SM ETWAL INFRA - FODETRA INFRA
BE 0694.682.722 |
Registered office
since 03-2018 |
Active here |
| SM ETWAL INFRA - WANTY
BE 0791.285.418 |
Registered office
since 09-2022 |
Active here |
| Société Momentanée Etwal-Hydrogaz
BE 1015.384.221 |
Registered office
since 02-2024 |
Active here |
| VERBRAEKEN DRILLING INFRA
BE 0431.507.369 |
Establishment
since 05-2000 |
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.
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 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: 31-10-2026.