Mortelputstraat 13
Activity behind the registrations
1 of the 6 active companies here shows no staff, no fixed assets and no other address.
Main activities
5 different activities across 6 of the 6 companies registered now.
Companies at this address
6 in total| Company | At this address | Outcome |
|---|---|---|
| ATREE
BE 0838.080.889 Founded in 2011 · 27 FTE (2025) · group Vybros Capital Partners |
Registered office
since 09-2011 unit elsewhere |
Active here |
| ATUMIND
BE 1025.343.448 Founded in 2025 · 4.2 FTE (2025) · group Vybros Capital Partners |
Registered office
since 07-2025 |
Active here |
| BTREE
BE 0844.220.296 Founded in 2012 · total assets €307,851 (2025) |
Registered office
since 03-2012 shared directorunit elsewhere |
Active here |
| BUILDING TREE
BE 0849.290.032 Founded in 2012 |
Registered office
since 10-2012 |
Active here |
| DUPONT ELECTRO
BE 0885.374.527 Founded in 2006 · 4 FTE (2025) · group Vybros Capital Partners |
Registered office
since 12-2006 unit elsewhere |
Active here |
| VYTREE
BE 0789.939.195 Founded in 2022 · turnover €1.1m (2025) · group Vybros Capital Partners |
Registered office
since 08-2022 shared director |
Active here |
The building
cadastre and 3D survey- Footprint
- 483 m²
- measured, the ground under the building
- Floor area (estimate)
- ~1,100 m²
- 2 storeys, estimated from the building volume
- Per current company
- ~191 m²
- Height
- 7.4 metres
- Volume
- 3,443 m³
- Plot
- 1,222 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
Address of a group of related companies
6 companies are registered here now. 5 of the 6 companies are tied to one another, most likely as one group or family of companies. They are tied as follows: 4 in the Vybros Capital Partners group and 2 with a shared director. The building has about 1,100 m² of floor space, about 191 m² per company.
- This address has more companies than 95% of Belgian addresses, which have at most five.
- 6 have their registered office here, 0 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
- 2 of the 6 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 14 years.
Recommendations
- 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.
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: 05-11-2026.