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Louizalaan 123

1050 Brussel • 12 registered nowBuilding with many business tenants
exact location from the address register On OpenStreetMap
12 registered now
1 new in 12 months

Activity behind the registrations

3 of the 10 active companies here show no staff, no fixed assets and no other address. 1 of them is under two years old. The 2 sole traders do not count.

8 with accounts for 2024 or later
2 with staff, 24 FTE together
6 with fixed assets
4 at another address too
3 with negative equity
2 with overdue accounts

Main activities

10 different activities across 10 of the 12 companies registered now.

  1. Other specialised construction activities (43990) 1
  2. Computer consultancy and computer facilities management (62200) 1
  3. Buying and selling of own real estate (68110) 1
  4. Real estate agency activities (68310) 1
  5. Business and other management consultancy (70200) 1
  6. Advertising agencies (73110) 1
  7. Public relations and communication consultancy (73300) 1
  8. Cultural education (85520) 1
Show all 10 activities
  1. Specialist medical practice (86220) 1
  2. Activities of professional membership organisations (94120) 1

Companies at this address

12 in total
Company At this address Outcome
C.N.G. INVESTMENT
BE 0677.871.038
Founded in 2017 · total assets €1.1m (2025)
Registered office
since 07-2017
unit elsewhere
Active here
CN MANAGEMENT
BE 0779.925.035
Founded in 2022 · total assets €233,169 (2025) · negative equity
Registered office
since 01-2022
Active here
CYGO-Renov
BE 1001.603.093
Founded in 2023 · 1.2 FTE (2025) · negative equity
Registered office
since 10-2023
shared director
Active here
CYGO-Terra
BE 1001.602.501
Founded in 2023 · total assets €5,095 (2025) · negative equity
Registered office
since 10-2023
Active here
Devel, Simon (sole trader)
BE 1042.115.441
Founded in 2026
Establishment
since 08-2026
Active here
Fédérations des Marchands Immobiliers Belgique
BE 1027.398.759
Founded in 2025
Registered office
since 09-2025
shared director
Active here
Jabry, Sana (sole trader)
BE 0797.825.790
Founded in 2023
Establishment
since 01-2023
Active here
KPM Properties
BE 0804.314.793
Founded in 2023 · total assets €64,972 (2025)
Registered office
since 07-2023
unit elsewhere
Active here
LOISA CONSULTING
BE 0726.438.344
Founded in 2019 · total assets €73,841 (2025)
Establishment
since 05-2019
Active here
MANGOO PICKLE
BE 0554.721.422
Founded in 2014
Establishment
since 06-2017
Active here
MP EMPIRE AGENCY
BE 0795.462.554
Founded in 2022 · total assets €7,704 (2024) · accounts filed late
Registered office
since 02-2023
Active here
Retviews
BE 0673.516.530
Founded in 2017 · 23 FTE (2024) · accounts filed late
Registered office
since 03-2017
Active here

The building

cadastre and 3D survey
Footprint
355 m²
measured, the ground under the building
Floor area (estimate)
~2,300 m²
7 storeys, estimated from the building volume
Per current company
~195 m²
Box numbers
2
Height
28.1 metres
Volume
7,021 m³
Plot
353 m²
Protected heritage

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

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

Building with many business tenants

12 companies are registered here now. They are based in a building of about 2,300 m² of floor space. That is about 195 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: 2 with a shared director.

  • This address has more companies than 99% of Belgian addresses, which have at most ten.
  • The address register knows 2 box numbers for this entrance, against 12 registered companies.
  • 8 have their registered office here, 4 only an establishment or branch.
  • 2 of the 10 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 3.8 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.
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: 04-11-2026.