Houtkaai 23
Building with many business tenants
12 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 6,900 m² of floor space: about 579 m² per company, room enough for an office each. Most are not tied to one another: independent tenants of one building. Tied by: 4 named AlfaVision.
- More companies than at 99% of Belgian addresses (which have at most ten).
- The address register knows 7 box numbers for this entrance, against 12 registered companies.
- 8 have their registered office here, 4 only an establishment or branch.
- Most common main activity: Activities of membership organisations (94200), at 2 of the 8 current companies with a known activity (7 different). Then Agents in the wholesale of timber and building materials (46130): 1, Activities of holding companies (64210): 1.
- None of the 10 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 8.6 years.
- 1 company went bankrupt while registered here.
- 1 company is dissolved or no longer in the register.
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
- 2,350 m²
- measured, the ground under the building
- Floor area (estimate)
- ~6,900 m²
- 3 storeys, estimated from the building volume
- Per current company
- ~579 m²
- Box numbers
- 7
- Height
- 15.1 metres
- Volume
- 20,845 m³
- Plot
- 4,724 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
12 in total| Company | At this address | Outcome |
|---|---|---|
| A.C.L.V.B. UITKERING WERKLOOSHEID ALGEMENE CENTRALE DER LIBERALE VAKBONDEN BELGIE
BE 0851.458.872 |
Establishment
since 07-2003 |
Active here |
| AlfaVision
BE 0567.806.425 |
Registered office
since 11-2014 |
Active here |
| AlfaVision Holding
BE 0692.977.205 |
Registered office
since 03-2018 |
Active here |
| AlfaVision Museum Design
BE 1006.632.940 |
Registered office
since 02-2024 |
Active here |
| AlfaVision Museum Services
BE 0693.818.234 |
Registered office
since 03-2018 |
Active here |
| Algemene Centrale der Liberale Vakbonden van België
BE 0850.330.011 |
Establishment
since 01-1945 |
Active here |
| BUILDINC
BE 0690.679.689 |
Registered office
since 02-2018 |
Bankrupt judgment 14-04-2025, while registered here |
| HENTA
BE 0435.155.361 |
Registered office
since 09-1988 |
Dissolved or in liquidation |
| Jansseune, Laura (sole trader)
BE 0751.867.982 |
Establishment
since 09-2020 |
Active here |
| JFP Consulting
BE 0660.712.827 |
Registered office
since 08-2016 |
Active here |
| Vandendriessche, Marie-Rose (sole trader)
BE 0518.746.892 |
Establishment
since 09-2024 |
Active here |
| Virasol
BE 0748.885.035 |
Registered office
since 06-2020 |
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 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: 14-10-2026.