Leopoldstraat 57
Activity behind the registrations
2 of the 7 active companies here show no staff, no fixed assets and no other address.
Main activities
5 different activities across 5 of the 7 companies registered now.
Companies at this address
7 in total| Company | At this address | Outcome |
|---|---|---|
| Antwerpens Koninklijke oudheidkundige Kring
BE 0413.359.065 Founded in 1964 |
Registered office
since 01-1964 |
Active here |
| Burando Barging & Rail Belgium
BE 0469.921.052 Founded in 2000 · 20 FTE (2025) |
Establishment
since 04-2000 |
Active here |
| Hard By Heart
BE 1004.643.450 Founded in 2024 · total assets €33,142 (2025) · negative equity |
Registered office
since 01-2024 shared directorunit elsewhere |
Active here |
| INTERNATIONAAL KOOKHUIS
BE 0899.584.235 Founded in 2008 |
Registered office
since 09-2008 |
Active here |
| KASTEELPLEIN
BE 0463.648.815 Founded in 1998 · total assets €2.0m (2025) |
Registered office
since 07-1998 |
Active here |
| KOOKHUIS
BE 0892.009.822 Founded in 2007 · 4.5 FTE (2025) |
Registered office
since 09-2007 |
Active here |
| SC Strategies
BE 0790.908.504 Founded in 2022 |
Registered office
since 09-2022 shared directorunit elsewhere |
Active here |
The building
cadastre and 3D survey- Footprint
- 602 m²
- measured, the ground under the building
- Floor area (estimate)
- ~2,300 m²
- 6 storeys, estimated from the building volume
- Per current company
- ~332 m²
- Box numbers
- 5
- Height
- 23.1 metres
- Volume
- 6,964 m³
- Plot
- 1,228 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.
Shared address
7 companies are registered here now. The building has about 2,300 m² of floor space, about 332 m² per company.
- This address has more companies than 95% of Belgian addresses, which have at most five.
- The address register knows 5 box numbers for this entrance, against 7 registered companies.
- 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 19 years.
Recommendations
- Open the dossier of the company you are interested in. The list shows whether it has its registered office here or only an establishment.
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: 10-11-2026.