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Keizerinlaan 66

1000 Brussels • 24 registered nowBuilding with many business tenants
exact location from the address register On OpenStreetMap
24 registered now
1 dissolved or inactive

Of the 24 companies registered now, 23 are active. The other is dissolved or in liquidation.

Activity behind the registrations

1 of the 23 active companies here shows no staff, no fixed assets and no other address.

6 with accounts for 2024 or later
3 with staff, 5,951 FTE together
5 with fixed assets
21 at another address too
2 with negative equity
0 with overdue accounts

Main activities

10 different activities across 10 of the 24 companies registered now.

  1. Manufacture of basic metals (24100) 1
  2. Water collection, treatment and supply (36000) 1
  3. Wholesale of information and communication equipment (46500) 1
  4. Limited-service restaurants, excluding mobile food services (56112) 1
  5. Financial service activities, except insurance and pension funding (64190) 1
  6. Renting and operating of own or leased residential real estate, excluding social housing (68201) 1
  7. Activities of head offices (70100) 1
  8. Business and other management consultancy (70200) 1
Show all 10 activities
  1. Market research and public opinion polling (73200) 1
  2. Activities of membership organisations (94200) 1

Companies at this address

24 in total
Company At this address Outcome
AD Imp
BE 1007.551.767
Founded in 2024 · total assets €781,845 (2025) · negative equity
Establishment
since 04-2024
Active here
Air Florida-Europe Limited
BE 0421.617.824
Founded in 1981
Establishment
since 03-1981
Active here
AMDS HOLDING BELGIUM
BE 0771.541.166
Founded in 2021 · total assets €188.2m (2025) · negative equity
Registered office
since 10-2023
Active here
ARCELORMITTAL BELGIUM
BE 0400.106.291
Founded in 1962 · 5,839 FTE (2025) · group
Registered office
since 03-2010
shared directorunit elsewhere
Active here
ARCELORMITTAL HOLDING AND SERVICES BELGIUM
BE 0429.496.204
Founded in 1986 · total assets €2.79bn (2025)
Registered office
since 07-2004
unit elsewhere
Active here
Atlas Assurance Company Limited
BE 0403.251.269
Founded in 1955
Establishment
since 04-1925
Active here
Banco di Napoli
BE 0406.487.507
Founded in 1968
Branch
since 01-1968
Active here
Banco di Sicilia
BE 0403.199.405
Founded in 1968
Branch
since 01-1968
Active here
Conduent Business Solutions France SAS-Belgian Branch
BE 0747.550.591
Founded in 2020
Establishment
since 01-2020
Active here
Economic Insurance Company Limited
BE 0404.466.937
Founded in 1957
Establishment
since 07-1969
Active here
Emprêsa de Viaçaô Aéra Rio Grandense Varig
BE 0403.437.747
Founded in 1966
Establishment
since 06-1966
Active here
Groupement de la Sidérurgie Staalinindustrie Verbond
BE 0407.591.624
Founded in 1953
Establishment
since 12-1953
shared director
Active here
H.G. Tulkens et Compagnie
BE 0403.296.997
Founded in 1939
Registered office
since 05-1939
Dissolved or in liquidation
Hallgarten et Cie
BE 0403.223.060
Founded in 1968
Branch
since 01-1968
Active here
HYDRIA
BE 0884.649.502
Founded in 2006 · 67 FTE (2025) · group
Establishment
since 11-2006
Active here
Lignes aériennes paraguayennes - l.a.p. Lineas Aereas Paraguayas
BE 0423.944.438
Founded in 1982
Establishment
since 04-1982
Active here
Lombard Insurance Company Limited
BE 0405.947.473
Founded in 1968
Branch
since 01-1968
Active here
Magdeburger Feuer-Versicherungs-Gesellscaft
BE 0403.281.359
Founded in 1968
Establishment
since 01-1968
Active here
MeDirect Bank
BE 0553.851.093
Founded in 2014 · total assets €2.60bn (2022)
Establishment
since 06-2014
Active here
Royal Exchange Assurance
BE 0403.292.148
Founded in 1968
Establishment
since 10-1919
Active here
The New Zealand Insurance Company Limited
BE 0403.285.319
Founded in 1954
Establishment
since 01-1954
Active here
Triton Insurance Company Limited
BE 0403.296.801
Founded in 1968
Branch
since 01-1968
Active here
UNION OF THE ELECTRICITY INDUSTRY-EURELECTRIC - UNION DE L'INDUSTRIE ELECTRIQUE-EURELECTRIC
BE 0462.679.112
Founded in 1997 · total assets €6.9m (2025)
Registered office
since 09-1997
Active here
XIOR STUDENT HOUSING
BE 0547.972.794
Founded in 2014
Establishment
since 06-2021
Active here

The building

cadastre and 3D survey
Footprint
1,128 m²
measured, the ground under the building
Floor area (estimate)
~8,400 m²
8 storeys, estimated from the building volume
Per current company
~349 m²
Height
27 metres
Volume
25,128 m³
Plot
1,220 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

2014
2016
2018
2020
2022
2024
2026
still here moved bankrupt reorganisation dissolved or inactive
Insights on this address

Building with many business tenants

24 companies are registered here now. They are based in a building of about 8,400 m² of floor space. That is about 349 m² per company, room enough for an office each. Most are not tied to one another and rent independently in the same building. , the group's parent company, is registered here. They are tied as follows: 2 in the group and 2 with a shared director.

  • This address has more companies than 99% of Belgian addresses, which have at most ten.
  • 5 have their registered office here, 19 only an establishment or branch.
  • 2 of the 24 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 58 years.
  • 1 company is dissolved or no longer in the register.

Recommendations

  1. Open the dossier of the company you are interested in. The list shows whether it has its registered office here or only an establishment.
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: 14-11-2026.