de Stassartstraat 35
Address of a group of related companies
14 companies are registered here now and 7 of the 10 companies are tied to one another: most likely one group or family of companies. Tied by: 5 in the Michaël Delbeke Bedrijfsrevisor group, 7 named Bdo, 3 with a shared director. The building has about 36,000 m² of floor space, about 2,574 m² per company.
- More companies than at 99% of Belgian addresses (which have at most ten).
- The address register knows 19 box numbers for this entrance, against 14 registered companies.
- 6 have their registered office here, 8 only an establishment or branch.
- Most common main activity: Business and other management consultancy (70200), at 4 of the 10 current companies with a known activity (6 different). Then Activities of lawyers (69101): 2, Wired, wireless and satellite telecommunications (61100): 1.
- 3 of the 10 companies share a current director with another company here; the largest group has 3.
- Half of the current companies have been registered here for less than 4.3 years.
- 1 new registration in the last twelve months (6 in three years).
What you can do with this
- Open the network from this address to see which directors connect the companies.
- Assess a company at this address together with its group: its dossier shows the structure and related companies.
- Filter the list below by outcome, or export all of it as CSV.
The building
cadastre and 3D survey- Footprint
- 5,711 m²
- measured, the ground under the building
- Floor area (estimate)
- ~36,000 m²
- 6 storeys, estimated from the building volume
- Per current company
- ~2,574 m²
- Box numbers
- 19
- Height
- 41.5 metres
- Volume
- 108,111 m³
- Plot
- 5,711 m²
An association of co-owners (VME) is registered: the building is divided into apartments or units that each have an owner.
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
14 in total| Company | At this address | Outcome |
|---|---|---|
| BDO ADVISORY
BE 0459.910.454 |
Registered office
since 07-2022 |
Active here |
| BDO ACCOUNTANTS & BELASTINGADVISEURS
BE 0438.475.137 |
Establishment
since 07-2022 shares director |
Active here |
| BDO BEDRIJFSREVISOREN-BDO REVISEURS D'ENTREPRISES
BE 0431.088.289 |
Establishment
since 07-2022 shares director |
Active here |
| BDO BELGIUM
BE 0407.716.932 |
Establishment
since 07-2013 shares director |
Active here |
| BDO InvestCo
BE 1030.261.546 |
Registered office
since 11-2025 |
Active here |
| BDO Legal
BE 1027.819.522 |
Establishment
since 10-2025 |
Active here |
| BDO Southwest
BE 0777.542.694 |
Registered office
since 11-2021 |
Active here |
| Fader, Matthew (sole trader)
BE 1020.314.888 |
Establishment
since 01-2025 |
Active here |
| Lissåker, Sara (sole trader)
BE 1010.920.142 |
Establishment
since 07-2024 |
Active here |
| Makris, Serafeim (sole trader)
BE 1016.719.554 |
Establishment
since 11-2024 |
Active here |
| O2 FINANCE
BE 0564.837.037 |
Registered office
since 10-2014 |
Active here |
| STASSARTSTRAAT 35 - 1050 - ELSENE - DEELVERNIGING VAN DE MEDE-EIGENAARS BLOK I
BE 0769.495.852 |
Registered office · VME
since 03-2018 |
Active here |
| Stenhardt, Per (sole trader)
BE 1010.917.172 |
Establishment
since 07-2024 |
Active here |
| TAMAYO
BE 0563.454.093 |
Registered office
since 09-2014 |
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: 18-10-2026.