Steenovenstraat 80
Building with many business tenants
14 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 2,600 m² of floor space: about 184 m² per company, room enough for an office each. Most are not tied to one another: independent tenants of one building. Tied by: 6 named Casteleyn.
- More companies than at 99% of Belgian addresses (which have at most ten).
- 13 have their registered office here, 1 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
- Most common main activity: Activities of holding companies (64210), at 4 of the 14 current companies with a known activity (8 different). Then Construction of roads and motorways (42110): 3, Civil engineering (42211): 2.
- None of the 14 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 6 years.
- 1 new registration in the last twelve months (2 in three years).
What you can do with this
- Open the dossier of the company you are interested in: the list shows whether it has its registered office here or only an establishment.
- Look at how the former companies ended: that says something about the address, nothing about any individual company.
- Filter the list below by outcome, or export all of it as CSV.
The building
cadastre and 3D survey- Footprint
- 1,149 m²
- measured, the ground under the building
- Floor area (estimate)
- ~2,600 m²
- 2 storeys, estimated from the building volume
- Per current company
- ~184 m²
- Height
- 8.3 metres
- Volume
- 7,732 m³
- Plot
- 5,739 m²
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
14 in total| Company | At this address | Outcome |
|---|---|---|
| 4C-Group
BE 0644.450.479 |
Establishment
since 01-2018 |
Active here |
| CASTELEYN EN ZONEN
BE 0425.117.841 |
Registered office
since 12-1983 |
Active here |
| CASTELEYN TRS
BE 0466.783.497 |
Registered office
since 11-1999 |
Active here |
| Casteleyn-Persyn
BE 0761.422.185 |
Registered office
since 01-2021 |
Active here |
| Casteleyn-Verbraeken Infra
BE 1006.254.442 |
Registered office
since 12-2023 |
Active here |
| CASTELEYN-VEREECKE
BE 0691.722.638 |
Registered office
since 03-2018 |
Active here |
| G-CAS
BE 0783.529.376 |
Registered office
since 03-2022 |
Active here |
| GROEP CASTELEYN
BE 0640.825.253 |
Registered office
since 12-2015 |
Active here |
| KOKSIJDE CONSTRUCT
BE 0772.576.987 |
Registered office
since 08-2021 |
Active here |
| NC-INVEST
BE 0783.529.277 |
Registered office
since 03-2022 |
Active here |
| RECYCELL
BE 1032.154.135 |
Registered office
since 12-2025 |
Active here |
| T-CAS
BE 0783.528.980 |
Registered office
since 03-2022 |
Active here |
| Tijdelijke maatschap Casteleyn-Persyn - Vereecke Lamote - Vansteenkiste Infra - Verbraeken Infra
BE 0761.623.907 |
Registered office
since 08-2020 |
Active here |
| Transco
BE 0405.222.745 |
Registered office
since 10-1967 |
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: 14-10-2026.