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Lakenweversstraat 21

1050 Elsene • 20 registered now
exact location from the address register On OpenStreetMap
This address at a glance

Address of a group of related companies

20 companies are registered here now and 10 of the 20 companies are tied to one another: most likely one group or family of companies. Tied by: 5 named Association, 5 named Syndicat. The building has about 8,700 m² of floor space, about 437 m² per company.

  • More companies than at 99% of Belgian addresses (which have at most ten).
  • 20 have their registered office here, 0 only an establishment or branch. A registered office is the legal address; where work happens is registered as an establishment.
  • None of the 20 companies here shares a current director with another.
  • Half of the current companies have been registered here for less than 59 years.
  • 1 company is dissolved or no longer in the register.

What you can do with this

  1. Open the network from this address to see which directors connect the companies.
  2. Assess a company at this address together with its group: its dossier shows the structure and related companies.
  3. Filter the list below by outcome, or export all of it as CSV.
20 registered now
20 ever registered
0 bankrupt or reorganisation
1 dissolved or inactive
0 new in 12 months

The building

cadastre and 3D survey
Footprint
1,132 m²
measured, the ground under the building
Floor area (estimate)
~8,700 m²
8 storeys, estimated from the building volume
Per current company
~437 m²
Height
30.2 metres
Volume
26,241 m³
Plot
3,128 m²

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.

Companies at this address

20 in total
Company At this address Outcome
Agence dans le domaine du développement des capacités de défense, de la recherche, des acquisitions et de l'armement
BE 0723.708.783
Registered office
since 07-2004
Active here
Association Belge des Fabricants d'Appareils de Chauffage et de Cuisine Domestique
BE 0408.940.518
Registered office
since 03-1950
Active here
Association Belge Interprofessionnelle des Activites Spaciales Belgopace
BE 0408.944.377
Registered office
since 04-1962
Active here
Association des Constructeurs Belges de Materiel Radioelectrique
BE 0408.963.579
Registered office
since 03-1932
Active here
Association pour l'Etude de Ponts et de Structures Metalliques d'Immeubles
BE 0409.019.603
Registered office
since 06-1965
Active here
Association professionnelle des Vidéoclubs de Belgique - Beroepsvereniging van de Videoclubs van België
BE 0429.647.048
Registered office
since 09-1983
Active here
Belgelectro-Export
BE 0400.413.426
Registered office
since 01-1968
Active here
Centre Belge de Recherches Navales
BE 0408.031.191
Registered office
since 05-1948
Active here
Collectivite du Charbon Ou Association pour la Diffusion des Appareils de Chauffage au Charbon
BE 0409.258.836
Registered office
since 12-1964
Active here
Fédération Nationale Patronale des Métiers du Métal
BE 0406.601.828
Registered office
since 06-1969
Active here
Groupement belge des Techniques et Equipements de Lutte contre Nuisances-Belgische Groepring Technieken Uitrustingen
BE 0413.194.165
Registered office
since 03-1973
Active here
Groupement des Fabricants belges d'objets en matière plastique
BE 0403.013.818
Registered office
since 01-1968
Active here
Secretariat Social de l'Industrie de la Construction Metallique
BE 0410.649.401
Registered office
since 01-1948
Active here
Security-M
BE 0452.612.391
Registered office
since 03-1994
Active here
Syndicat belge pour l'Exportation de constructions navales
BE 0403.038.166
Registered office
since 01-1959
Dissolved or in liquidation
Syndicat Constr. Appareils et installations cond. de l'ar. réfr.
BE 0403.038.364
Registered office
since 01-1968
Active here
Syndicat des constructeurs belges d'appareils de manutention
BE 0403.038.562
Registered office
since 01-1968
Active here
Syndicat des Fabricants belges d'Articles de Ménage en Aluminium
BE 0406.547.784
Registered office
since 05-1969
Active here
Syndicat industriel belge du Décolletage
BE 0403.039.156
Registered office
since 01-1968
Active here
Union des Fabricants Belges de Chauffe-Eaux et Chauffe-Bains
BE 0410.822.516
Registered office
since 10-1939
Active here
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: 24-10-2026.