Leopold III-laan 3
Of the 12 companies registered now, 11 are active. The other is bankrupt.
Activity behind the registrations
5 of the 9 active companies here show no staff, no fixed assets and no other address. 1 of them is under two years old. The 2 sole traders do not count.
Main activities
8 different activities across 9 of the 12 companies registered now.
- Engineering and related technical consultancy, excluding land surveyors (71121) 2
- Manufacture of furniture (31091) 1
- Computer consultancy and computer facilities management (62200) 1
- Renting and operating of own or leased non-residential real estate, excluding land (68203) 1
- Activities of head offices (70100) 1
- Activities of interior architects (71112) 1
- Employment placement agencies (78100) 1
- Other business support services (82990) 1
Companies at this address
13 in total| Company | At this address | Outcome |
|---|---|---|
| BB 4 CONSULTING
BE 1020.545.710 Founded in 2025 · total assets €102,367 (2025) · negative equity |
Registered office
since 02-2025 |
Active here |
| BLCN DESIGN
BE 0720.937.058 Founded in 2019 · total assets €294,086 (2023) |
Registered office
since 02-2019 |
Bankrupt judgment of 23-06-2025, while registered here |
| De Engel
BE 0552.862.782 Founded in 2014 |
Registered office
since 07-2014 |
Active here |
| De Groof, David (sole trader)
BE 0817.257.167 Founded in 1993 |
Establishment
since 09-1993 |
Active here |
| Go4Jobs (Oostende)
BE 0759.729.734 Founded in 2020 · 127 FTE (2025) · group Bridge4Talent |
Establishment
since 01-2021 |
Active here |
| JARUBTI
BE 0719.971.612 Founded in 2018 |
Establishment
since 04-2018 |
Active here |
| JB LUXURY
BE 1020.548.777 Founded in 2025 · total assets €48,844 (2025) |
Registered office
since 02-2025 |
Active here |
| JOZEF BOONE
BE 0433.687.988 Founded in 1988 |
Registered office
since 03-1988 |
Active here |
| Melutec
BE 1004.356.014 Founded in 2024 |
Registered office
since 01-2024 |
Active here |
| NoBa Engineering
BE 1002.355.933 Founded in 2023 · total assets €257,106 (2025) |
Registered office
since 11-2023 |
Active here |
| Saeys, Luc (sole trader)
BE 0799.715.906 Founded in 2023 |
Establishment
since 03-2023 |
Active here |
| Vereniging van Mede-eigenaars, Oostende, Leopold III-laan 3, Residentie Sky Harbour
BE 0766.622.276 Founded in 2020 |
Registered office · VME
since 08-2020 |
Active here |
| BL & C°, Vastgoed
BE 0837.701.601 Founded in 2011 · total assets €251,448 (2025) |
Registered office
since 07-2011, left |
Inactive out of the register since 27-10-2026 |
The building
cadastre and 3D survey- Footprint
- 2,735 m²
- measured, the ground under the building
- Floor area (estimate)
- ~9,000 m²
- 4 storeys, estimated from the building volume
- Per current company
- ~748 m²
- Box numbers
- 52
- Height
- 25.7 metres
- Volume
- 26,943 m³
- Plot
- 1.7 ha
An association of co-owners (VME) is registered. The building is therefore divided into apartments or units that each have an owner.
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
Building with many business tenants
12 companies are registered here now. They are based in a building of about 9,000 m² of floor space. That is about 748 m² per company, room enough for an office each. Most are not tied to one another and rent independently in the same building.
- This address has more companies than 99% of Belgian addresses, which have at most ten.
- The address register knows 52 box numbers for this entrance, against 12 registered companies.
- 8 have their registered office here, 4 only an establishment or branch.
- None of the 10 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 6 years.
- 1 company went bankrupt while registered here.
- Of the companies founded from 2018 to 2020 with their seat in postcode 8400, 10.1% went bankrupt within five years. For Belgium as a whole that is 6.5%.Survival tables
- 1 company is dissolved or no longer in the register.
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.
- Look at how the former companies ended. That says something about the address, nothing about any individual company.
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: 05-11-2026.