Houtmarkt 9
Building with many business tenants
15 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 3,800 m² of floor space: about 257 m² per company, room enough for an office each. Most are not tied to one another: independent tenants of one building. PARTENA - SECRETARIAT SOCIAL D'EMPLOYEURS - PARTENA - SOCIAAL SECRETARIAAT VOOR werkgevers, the group's parent company, is registered here. Tied by: 2 in the PARTENA - SECRETARIAT SOCIAL D'EMPLOYEURS - PARTENA - SOCIAAL SECRETARIAAT VOOR werkgevers group, 2 with a shared director.
- More companies than at 99% of Belgian addresses (which have at most ten).
- 11 have their registered office here, 4 only an establishment or branch.
- Most common main activity: Development of residential building projects (68121), at 3 of the 11 current companies with a known activity (7 different). Then General construction of residential buildings (41001): 2, Buying and selling of own real estate (68110): 2.
- 2 of the 15 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 22 years.
- 2 new registrations in the last twelve months (3 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
- 1,072 m²
- measured, the ground under the building
- Floor area (estimate)
- ~3,800 m²
- 4 storeys, estimated from the building volume
- Per current company
- ~257 m²
- Height
- 15.6 metres
- Volume
- 11,543 m³
- Plot
- 1,721 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
15 in total| Company | At this address | Outcome |
|---|---|---|
| ALLIZON
BE 1039.055.387 |
Registered office
since 06-2026 |
Active here |
| BROUWERSHOF
BE 0464.761.840 |
Registered office
since 09-1999 |
Active here |
| DE POORTERIJ
BE 0458.020.043 |
Registered office
since 07-1996 |
Active here |
| De Zwaan
BE 0501.546.517 |
Registered office
since 11-2012 |
Active here |
| DUINENVELD
BE 0454.160.730 |
Registered office
since 04-1996 |
Active here |
| Imstad
BE 0412.612.066 |
Establishment
since 05-1973 |
Active here |
| INFINO VLAANDEREN
BE 0685.540.471 |
Establishment
since 04-2019 |
Active here |
| JAN TURPIN CONSTRUCT
BE 0831.804.692 |
Registered office
since 12-2010 |
Active here |
| JAN TURPIN INVEST
BE 0865.798.541 |
Registered office
since 06-2004 |
Active here |
| KUSTSTADBOUWBEDRIJF
BE 0429.191.544 |
Registered office
since 09-1986 |
Active here |
| maatschap 365Titans
BE 1024.911.205 |
Registered office
since 04-2025 |
Active here |
| ORIZON
BE 1039.286.902 |
Registered office
since 06-2026 |
Active here |
| PARTENA - SECRETARIAT SOCIAL D'EMPLOYEURS - PARTENA - SOCIAAL SECRETARIAAT VOOR werkgevers
BE 0409.536.968 |
Establishment
since 10-1947 shares director |
Active here |
| PARTENA BUSINESS SOLUTIONS
BE 0479.282.740 |
Establishment
since 01-2014 shares director |
Active here |
| TOPAZE
BE 0437.530.475 |
Registered office
since 09-1989 |
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. A sole trader is listed here without a name.
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: 29-09-2026.