Ruysdaelstraat 23
Building with many business tenants
11 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 260 m² of floor space: about 23 m² per company, room enough for an office each. Most are not tied to one another: independent tenants of one building.
- More companies than at 99% of Belgian addresses (which have at most ten).
- The address register knows 2 box numbers for this entrance, against 11 registered companies.
- 8 have their registered office here, 3 only an establishment or branch.
- Most common main activity: Certified accountants and tax accountants (69201), at 5 of the 7 current companies with a known activity (3 different). Then Site preparation (43120): 1, Business and other management consultancy (70200): 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 1 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
- 73 m²
- measured, the ground under the building
- Floor area (estimate)
- ~260 m²
- 4 storeys, estimated from the building volume
- Per current company
- ~23 m²
- Box numbers
- 2
- Height
- 14.1 metres
- Volume
- 775 m³
- Plot
- 186 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
11 in total| Company | At this address | Outcome |
|---|---|---|
| B & Partners
BE 0754.463.525 |
Establishment
since 01-2021 |
Active here |
| B INVEST IMMO
BE 0682.491.703 |
Registered office
since 01-2025 |
Active here |
| BACCOUNT AND TAX CONSULT
BE 0534.677.163 |
Registered office
since 10-2025 |
Active here |
| BBB GROUP FIDUCIAIRE
BE 0515.995.062 |
Registered office
since 10-2025 |
Active here |
| BELGACCOUNT FIDUCIAIRE
BE 0534.818.606 |
Registered office
since 10-2025 |
Active here |
| BELGINVEST IMMO
BE 0645.833.324 |
Registered office
since 10-2025 |
Active here |
| BNTC BELGIUM INTERFIDUCIAIRE
BE 0500.950.560 |
Registered office
since 10-2025 |
Active here |
| BTA CONSULTING
BE 0694.804.367 |
Registered office
since 10-2020 |
Active here |
| Deschaux-Beaume, Hugues (sole trader)
BE 0559.781.357 |
Establishment
since 03-2001 |
Active here |
| INTERINVEST IMMO BELGIUM
BE 0658.781.438 |
Registered office
since 10-2025 |
Active here |
| RENHO GROUP
BE 0885.518.542 |
Establishment
since 12-2006 |
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: 15-10-2026.