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Hallenstraat 4

1000 Brussels • 15 registered now · 1 earlierBuilding with many business tenants
exact location from the address register On OpenStreetMap
15 registered now
16 ever registered
1 new in 12 months

Activity behind the registrations

5 of the 14 active companies here show no staff, no fixed assets and no other address. The sole trader does not count.

6 with accounts for 2024 or later
6 with staff, 544 FTE together
5 with fixed assets
7 at another address too
0 with negative equity
0 with overdue accounts

Main activities

11 different activities across 11 of the 15 companies registered now.

  1. Other retail sale of new goods (47789) 1
  2. Cafés and bars (56301) 1
  3. Computer consultancy and computer facilities management (62200) 1
  4. Public administration and defence; compulsory social security (84114) 1
  5. Public administration and defence; compulsory social security (84115) 1
  6. Public administration and defence; compulsory social security (84120) 1
  7. Other education (85599) 1
  8. Human health activities (86101) 1
Show all 11 activities
  1. Social work activities without accommodation (88994) 1
  2. Other social work without accommodation (88999) 1
  3. Performing arts by artistic ensembles (90202) 1

Companies at this address

16 in total
Company At this address Outcome
ASEB (Association sportive des Ecoles de la ville de Bruxelles)
BE 0450.205.308
Founded in 1993
Registered office
since 01-1993
Active here
BAPA BXL
BE 0633.894.307
Founded in 2015 · 25 FTE (2025)
Registered office
since 07-2015
shared directorunit elsewhere
Active here
BRAVVO Bruxelles-Brussel AVance VOoruit
BE 0862.382.755
Founded in 2003 · 286 FTE (2025)
Registered office
since 12-2003
shared directorunit elsewhere
Active here
BRU58
BE 0799.158.947
Founded in 2023 · 39 FTE (2025)
Establishment
since 05-2023
Active here
Brufête-Brufeest
BE 0443.265.452
Founded in 1990 · 7.7 FTE (2025)
Registered office
since 04-2010
Active here
BRUSSEL SOLIDARITE INTERNATIONALE-BRUSSEL INTERNATIONALE SOLIDARITEIT
BE 0874.465.589
Founded in 2005
Registered office
since 06-2005
Active here
Bruxelles - Enseignement
BE 0453.101.450
Founded in 1994 · 11 FTE (2025)
Registered office
since 06-1994
unit elsewhere
Active here
Buekenhout, Jean (sole trader)
BE 0541.253.169
Founded in 1981
Establishment
since 04-1981
Active here
Buurthuis(zen) - Centrum voor maatschappelijke buurtanimatie
BE 0894.681.874
Founded in 2008
Registered office
since 01-2008
shared directorunit elsewhere
Active here
i-City
BE 0449.971.914
Founded in 1993 · 177 FTE (2025)
Registered office
since 01-1993
shared director
Active here
Onderwijs Brussel
BE 0453.199.341
Founded in 1994
Registered office
since 06-1994
Active here
Openbaar Centrum voor Maatschappelijk Welzijn van Brussel
BE 0212.346.955
Founded in 1968
Establishment
since 11-2026
Active here
Stad Brussel
BE 0207.373.429
Founded in 1921
Registered office
since 09-2022
unit elsewhere
Active here
TINTINNABULUM
BE 0877.446.558
Founded in 2005
Registered office
since 11-2005
Active here
UNITE 1000
BE 0848.032.594
Founded in 2012
Registered office
since 09-2012
Active here
Goldine Solutions
BE 1015.357.891
Founded in 2024
Registered office
10-2024 to 03-2025
Moved
still active at another address

The building

cadastre and 3D survey
Footprint
4,330 m²
measured, the ground under the building
Floor area (estimate)
~52,600 m²
13 storeys, estimated from the building volume
Per current company
~3,509 m²
Height
43.4 metres
Volume
157,911 m³
Plot
5,582 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

2012
2014
2016
2018
2020
2022
2024
2026
still here moved bankrupt reorganisation dissolved or inactive
Insights on this address

Building with many business tenants

15 companies are registered here now. They are based in a building of about 52,600 m² of floor space. That is about 3,509 m² per company, room enough for an office each. Most are not tied to one another and rent independently in the same building. They are tied as follows: 4 with a shared director.

  • This address has more companies than 99% of Belgian addresses, which have at most ten.
  • 12 have their registered office here, 3 only an establishment or branch.
  • 4 of the 14 companies share a current director with another company here. The largest group has 4.
  • Half of the current companies have been registered here for less than 21 years.
  • This address had 1 new registration in the last twelve months (2 in three years).

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.
  2. 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: 13-11-2026.