Leopoldstraat 42
Address of a group of related companies
5 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 named Intro, 2 with a shared director. The building has about 500 m² of floor space, about 100 m² per company.
- 1 has its registered office here, 4 only an establishment or branch.
- Most common main activity: General cleaning of buildings (81210), at 1 of the 4 current companies with a known activity (4 different). Then Education (85409): 1, Social work activities without accommodation (88992): 1.
- 2 of the 5 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 7.1 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
- 115 m²
- measured, the ground under the building
- Floor area (estimate)
- ~500 m²
- 6 storeys, estimated from the building volume
- Per current company
- ~100 m²
- Height
- 19.9 metres
- Volume
- 1,494 m³
- Plot
- 2,213 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
5 in total| Company | At this address | Outcome |
|---|---|---|
| Artesis Plantijn Hogeschool Antwerpen
BE 0535.880.359 |
Establishment
since 09-2019 |
Active here |
| FEDERATIE TWEEDEKANSONDERWIJS VLAANDEREN
BE 0430.709.395 |
Registered office
since 11-1984 |
Active here |
| Groep INTRO Maatwerk
BE 0472.098.703 |
Establishment
since 04-2021 shares director |
Active here |
| GROEP INTRO SCHOONMAAK
BE 0636.767.584 |
Establishment
since 09-2015 |
Active here |
| GROEP INTRO VZW
BE 0461.936.071 |
Establishment
since 03-2021 shares director |
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: 05-10-2026.