Rue Mazy 64
Companies at this address
11 in total| Company | At this address | Outcome |
|---|---|---|
| Defays, François (sole trader)
BE 0567.543.337 Founded in 2014 |
Establishment
since 10-2014 |
Active here |
| EVE MICHEL AVOCATE
BE 1014.601.885 Founded in 2024 · total assets €101,839 (2025) |
Registered office
since 10-2024 |
Active here |
| Lecroart, Elodie (sole trader)
BE 0562.912.081 Founded in 2014 |
Establishment
since 10-2014 |
Active here |
| Louis NAVEZ AVOCAT
BE 1014.383.933 Founded in 2024 · total assets €80,402 (2025) |
Registered office
since 09-2024 |
Active here |
| Manteca Villanueva, Marie (sole trader)
BE 1041.589.958 Founded in 2026 |
Establishment
since 10-2026 |
Active here |
| Marescaux, Laurence (sole trader)
BE 0505.779.675 Founded in 2014 |
Establishment
since 11-2014 |
Active here |
| MOSEA Cabinet d'Avocats
BE 0795.272.217 Founded in 2023 |
Registered office
since 01-2023 |
Active here |
| Roels, Stéphanie (sole trader)
BE 0835.254.924 Founded in 2011 |
Establishment
since 04-2011 |
Active here |
| Rémon, Caroline (sole trader)
BE 0850.712.566 Founded in 1991 |
Establishment
since 03-1991 |
Active here |
| Stéphanie Roels Avocat
BE 0782.266.594 Founded in 2022 · total assets €107,403 (2025) |
Registered office
since 02-2022 |
Active here |
| Van Geersdaele, Soizic (sole trader)
BE 0780.418.151 Founded in 2023 |
Establishment
since 10-2023, left |
Moved still active at another address |
The building
cadastre and 3D survey- Footprint
- 81 m²
- measured, the ground under the building
- Floor area (estimate)
- ~170 m²
- 2 storeys, estimated from the building volume
- Per current company
- ~17 m²
- Height
- 9.8 metres
- Volume
- 518 m³
- Plot
- 1,282 m²
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
Domiciliation address or business centre
10 companies are registered here now, in a building of about 170 m² of floor space. That is about 17 m² per company, too little for an office each. Most are not tied to one another. That fits a letterbox address or business centre.
- This address has more companies than 95% of Belgian addresses, which have at most five.
- 4 have their registered office here, 6 only an establishment or branch.
- The most common main activity is Activities of lawyers (69101), at 8 of the 8 current companies with a known activity (1 different).
- None of the 4 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 8.4 years.
- This address had 1 new registration in the last twelve months (3 in three years).
Recommendations
- For one company at this address, open its dossier and check whether it has an establishment elsewhere. That is most likely where it actually operates.
- Ask the company where it works and who receives its mail. A registered office in a business centre is allowed and is not a bad sign in itself.
- Look at staff and fixed assets in its annual accounts. They show whether there is real activity behind it.
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: 06-11-2026.