Troonstraat 115
Of the 12 companies registered now, 11 are active. The other is bankrupt.
Activity behind the registrations
3 of the 10 active companies here show no staff, no fixed assets and no other address. The sole trader does not count.
Main activities
4 different activities across 8 of the 12 companies registered now.
Companies at this address
13 in total| Company | At this address | Outcome |
|---|---|---|
| Association des copropriétaires de l'immeuble sis à Ixelles, rue du Trône 115
BE 0728.940.647 Founded in 1995 |
Registered office · VME
since 08-1995 |
Active here |
| compagnie l'Archer
BE 0808.716.912 Founded in 2008 |
Registered office
since 09-2008 |
Active here |
| Dattatreya Consulting
BE 0787.962.375 Founded in 2022 |
Registered office
since 07-2022 unit elsewhere |
Active here |
| DINANEX
BE 0732.685.639 Founded in 2019 · total assets €3,846 (2019) |
Registered office
since 08-2019 unit elsewhere |
Bankrupt judgment of 24-04-2026, while registered here |
| DOMUS
BE 0667.893.401 Founded in 2016 · total assets €396,561 (2023) · accounts filed late |
Registered office
since 12-2016 |
Active here |
| MDL Project Management
BE 1017.324.716 Founded in 2024 · total assets €70,981 (2025) |
Registered office
since 12-2024 |
Active here |
| MISATU
BE 0838.695.256 Founded in 2011 · total assets €863,873 (2025) · accounts filed late |
Registered office
since 08-2011 unit elsewhere |
Active here |
| OPENFORCE
BE 0476.031.458 Founded in 2001 · total assets €330,129 (2025) · negative equity |
Registered office
since 11-2001 unit elsewhere |
Active here |
| SAEYA CYBERNETICS
BE 1028.006.790 Founded in 2025 |
Registered office
since 09-2025 unit elsewhere |
Active here |
| SPECTA SOLUTIONS
BE 0688.838.867 Founded in 2018 · total assets €118,685 (2023) · accounts filed late |
Registered office
since 01-2018 unit elsewhere |
Active here |
| TechVZN Consulting
BE 0766.568.234 Founded in 2021 · total assets €133,983 (2022) · accounts filed late |
Registered office
since 04-2021 unit elsewhere |
Active here |
| Voet, Frank (sole trader)
BE 0768.237.723 Founded in 2021 |
Establishment
since 05-2021 |
Active here |
| CUMANDAY
BE 0687.558.170 Founded in 2018 · total assets €238,173 (2024) |
Registered office
since 01-2018, left |
Inactive out of the register since 14-04-2026 |
The building
cadastre and 3D survey- Footprint
- 149 m²
- measured, the ground under the building
- Floor area (estimate)
- ~850 m²
- 6 storeys, estimated from the building volume
- Per current company
- ~71 m²
- Box numbers
- 7
- Height
- 19.6 metres
- Volume
- 2,560 m³
- Plot
- 193 m²
An association of co-owners (VME) is registered. The building is therefore divided into apartments or units that each have an owner.
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
Building with many business tenants
12 companies are registered here now. They are based in a building of about 850 m² of floor space. That is about 71 m² per company, room enough for an office each. Most are not tied to one another and rent independently in the same building.
- This address has more companies than 99% of Belgian addresses, which have at most ten.
- The address register knows 7 box numbers for this entrance, against 12 registered companies.
- 11 have their registered office here, 1 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
- None of the 11 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 8 years.
- 1 company went bankrupt while registered here.
- Of the companies founded from 2018 to 2020 with their seat in postcode 1050, 5.1% went bankrupt within five years. For Belgium as a whole that is 6.5%.Survival tables
- 1 company is dissolved or no longer in the register.
Recommendations
- 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.
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: 10-11-2026.