Oostendesteenweg 17
Companies at this address
5 in total| Company | At this address | Outcome |
|---|---|---|
| IWA BE
BE 1021.117.020 |
Registered office
since 04-2025 |
Active here |
| IWA Group
BE 1017.706.380 |
Registered office
since 12-2024 |
Active here |
| IWAfinance
BE 0735.682.345 |
Registered office
since 10-2019 |
Active here |
| IWAssur
BE 0735.671.358 |
Registered office
since 10-2019 |
Active here |
| KANTOOR DECOSTER
BE 0875.864.765 |
Registered office
since 06-2019 |
Active here |
The building
cadastre and 3D survey- Footprint
- 265 m²
- measured, the ground under the building
- Floor area (estimate)
- ~120 m²
- estimated from the building volume
- Per current company
- ~23 m²
- Box numbers
- 2
- Height
- 10 metres
- Volume
- 349 m³
- Plot
- 732 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.
Registrations and outcomes per year
Shared address
5 companies are registered here now. The building has about 120 m² of floor space, about 23 m² per company.
- 95% of Belgian addresses have at most five companies, as many as here.
- The address register knows 2 box numbers for this entrance, against 5 registered companies.
- 5 have their registered office here, 0 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
- The most common main activity is Agents and brokers in banking services (66191), at 2 of the 5 current companies with a known activity (4 different). Then come Activities of holding companies (64210): 1, Insurance agents and brokers (66220): 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 7.1 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. There is no national reference for bankruptcies and new registrations. So they are shown here as counts.
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: 03-11-2026.