Carlistraat 2
Address of a group of related companies
6 companies are registered here now and 3 of the 5 companies are tied to one another: most likely one group or family of companies. Tied by: 3 in the Belgische Staat group, 3 named Proximus. The building has about 64,700 m² of floor space, about 10,777 m² per company.
- 2 have their registered office here, 4 only an establishment or branch.
- Most common main activity: Motion picture, video and television programme production, sound recording and music publishing activities (59114), at 1 of the 6 current companies with a known activity (6 different). Then Wired, wireless and satellite telecommunications (61100): 1, Telecommunications resale and intermediation services (61200): 1.
- None of the 5 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 5.3 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
- 1.1 ha
- measured, the ground under the building
- Floor area (estimate)
- ~64,700 m²
- 6 storeys, estimated from the building volume
- Per current company
- ~10,777 m²
- Height
- 33.4 metres
- Volume
- 193,986 m³
- Plot
- 2.1 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
6 in total| Company | At this address | Outcome |
|---|---|---|
| CHAUDFONTAINE LOISIRS
BE 0442.520.928 |
Establishment
since 12-2022 |
Active here |
| Datacenter United Brussels
BE 1015.614.744 |
Registered office
since 10-2024 |
Active here |
| Picalausa, Loïck (sole trader)
BE 0792.554.039 |
Establishment
since 10-2022 |
Active here |
| PROXIMUS
BE 0202.239.951 |
Establishment
since 04-2006 |
Active here |
| PROXIMUS MEDIA HOUSE
BE 0875.092.626 |
Registered office
since 01-2014 |
Active here |
| Proximus NXT IT
BE 0826.942.915 |
Establishment
since 01-2020 |
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 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: 03-10-2026.