Aarlenstraat 63
Building with many business tenants
18 companies are registered here now, more than at 99% of Belgian addresses, in a building of about 1,000 m² of floor space: about 58 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).
- 13 have their registered office here, 5 only an establishment or branch.
- Most common main activity: Business and other management consultancy (70200), at 4 of the 15 current companies with a known activity (10 different). Then Activities of business and employers' organisations (94110): 2, Activities of professional membership organisations (94120): 2.
- None of the 18 companies here shares a current director with another.
- Half of the current companies have been registered here for less than 18 years.
- 1 company went bankrupt while registered here.
- 3 companies are dissolved or no longer in the register.
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
- 185 m²
- measured, the ground under the building
- Floor area (estimate)
- ~1,000 m²
- 6 storeys, estimated from the building volume
- Per current company
- ~58 m²
- Height
- 21.1 metres
- Volume
- 3,107 m³
- Plot
- 718 m²
- ProtectedMonumentGeheel van neoclassicistische huizenSource ↗
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
19 in total| Company | At this address | Outcome |
|---|---|---|
| ALLIANCE FOR RURAL ELECTRIFICATION
BE 0883.277.545 |
Registered office
since 06-2006 |
Active here |
| ASSEMBLEE DES REGIONS D'EUROPE
BE 0892.302.505 |
Establishment
since 01-2008 |
Active here |
| ASSOCIATION EUROPEENNE DE L'ENERGIE DE L'OCEAN
BE 0884.244.080 |
Registered office
since 01-2008 |
Active here |
| BRUSSELS THINKLAB
BE 0724.688.681 |
Registered office
since 04-2019 |
Active here |
| Efficient Buildings Europe
BE 0898.506.941 |
Registered office
since 06-2008 |
Active here |
| EUROPEAN ORGANIC CERTIFIERS COUNCIL
BE 0824.026.282 |
Establishment
since 12-2014 |
Active here |
| European Renewable Gas Registry
BE 0672.698.265 |
Establishment
since 10-2019 |
Active here |
| FORUM EUROPÉEN DES ENERGIES RENOUVELABLES
BE 0807.928.341 |
Registered office
since 01-2011 |
Active here |
| GLOBAL WIND ENERGY COUNCIL
BE 0878.020.640 |
Registered office
since 12-2005 |
Active here |
| GREENMATTERS
BE 0888.481.891 |
Registered office
since 04-2007 |
Active here |
| GREENOVATE ! EUROPE
BE 0891.742.279 |
Establishment
since 08-2007 |
Active here |
| International Committee In Search of Justice
BE 0563.889.704 |
Registered office
since 10-2014 |
Active here |
| Joule Assets Europe
BE 0741.769.490 |
Registered office
since 01-2020 |
Bankrupt judgment 19-04-2024, while registered here |
| MUNICIPAL WASTE EUROPE
BE 0816.952.509 |
Registered office
since 07-2009 |
Active here |
| RENEWABLE ENERGY HOUSE
BE 0833.261.870 |
Registered office
since 01-2011 |
Dissolved or in liquidation |
| REVOLVE MEDIA
BE 0463.843.607 |
Establishment
since 07-1998 |
Active here |
| SUSTAINABLE ENERGY FINANCE ASSOCIATION
BE 0802.537.022 |
Registered office
since 09-2024 |
Active here |
| The Essence
BE 0808.583.882 |
Registered office
since 12-2008 |
Dissolved or in liquidation |
| Active Citizen Europe
BE 0675.506.911 |
Registered office
since 12-2020, left |
Inactive out of the register since 01-10-2026 |
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: 10-10-2026.