Kunstlaan 20

1000 Brussel • 39 registered now · 5 earlierBuilding with many business tenants

exact location from the address register On OpenStreetMap

39 registered now

44 ever registered

6 dissolved or inactive

Companies at this address

44 in total

Company	At this address	Outcome
AEDIFICAS BE 0836.284.312	Registered office since 05-2011 shared director	Active here
AKG BE 0440.254.888	Establishment since 05-2003	Dissolved or in liquidation
Arelion Belgium BE 0469.422.293	Establishment since 01-2000	Active here
Association pour le Perfectionnement de l'Enseignement Technique Industriel BE 0409.018.415	Registered office since 12-1966	Active here
Belgische Federatie van Zwembad- en Wellnessprofessionals BE 0417.190.070	Registered office since 03-1977	Active here
Belgische Tegel- en Mozaïek Federatie BE 0409.355.044	Registered office since 04-2014 shared director	Active here
BEM - Flemish Construction and Investment Company BE 0461.612.904	Registered office since 10-1997 shared director	Active here
BUILD EUROPE BE 0410.819.942	Registered office since 04-1960	Active here
CAISSE NATIONALE PATRONALE POUR LES CONGES PAYES DANS L'INDUSTRIE DU BATIMENT ET DES TRAVAUX PUBLICS NATIONALE PATROONSKAS VOOR HET BETAALD VERLOF IN DE BOUWBE BE 0409.088.887	Registered office since 06-2006 shared director	Active here
EMBUILD BE 0406.479.092	Registered office since 05-1946 shared director	Active here
Embuild Cobesta BE 0881.247.374	Registered office since 05-2006	Active here
Embuild Peintres Wallons BE 0867.867.512	Registered office since 10-2004	Active here
EMBUILD PLUS BE 0407.590.139	Registered office since 03-1947	Active here
European Concrete Paving Association BE 0896.192.304	Registered office since 08-2008	Active here
federatie der baggerwerken BE 0409.378.305	Registered office since 01-1938	Active here
FEDERATIE VAN ONTWIKKELAARS - WONINGBOUWERS BE 0848.452.268	Registered office since 09-2012	Active here
Federatie voor Stortklaar Beton - Fédération du Béton prêt à l'Emploi BE 0409.023.957	Registered office since 06-1962	Active here
FEDERATION DE L'INDUSTRIE CIMENTIERE BELGE - FEDERATIE VAN DE B BELGISCHE CEMENTNIJVERHEID BE 0407.590.634	Registered office since 02-1949 shared director	Active here
FEDERATION DE L'INDUSTRIE EUROPEENNE DE LA CONSTRUCTION BE 0688.919.140	Registered office since 04-2018	Active here
Fond du bien-être indigène BE 0406.574.609	Registered office since 05-1969	Active here
FONDS DE PROMOTION DE L'INDUSTRIE DE LA CONSTRUCTION - FONDS VOOR PROMOTIE VAN DE BOUWNIJVERHEID BE 0409.603.086	Registered office since 05-2025 shared director	Active here
Fonds Social de l'Industrie Cimentiere BE 0409.610.016	Registered office since 08-1955	Active here
Fédération des Entrepreneurs généraux de la Construction - Federatie van Algemene Bouwaannemers BE 0407.590.931	Registered office since 01-2008	Active here
Fédération Nationale des Distributeurs d'Habillement-Nationale Federatie der Kledingsindustrie BE 0409.566.662	Registered office since 11-1960	Active here
Grey Medical Advertising Inc. BE 0414.255.425	Establishment since 09-1974	Active here
Grondbank BE 0457.868.110	Registered office since 07-2006	Active here
INFOBETON.BE BE 0806.993.082	Registered office since 10-2008 shared director	Active here
International Facility Management Association - Belgian Chapter BE 0778.981.165	Registered office since 12-2023	Active here
INTRASOFT INTERNATIONAL BE 0462.181.541	Establishment since 12-1997	Active here
Patronale Dienst voor Organisatie en Kontrole van de Bestaanszekerheidsstelsels - Office patronal d'Organisation et de Côtrole des Régimes de Séc. d'Exis. BE 0434.347.687	Registered office since 10-1987 shared director	Active here
PROFESSIONELLES ET RESPONSABLES DANS LEUR ENTREPRISE BE 0472.857.281	Registered office since 06-2000	Active here
TRACIMAT vzw BE 0558.889.551	Registered office since 07-2017	Active here
Union Nationale des Industries du Vetement Masculin BE 0410.833.107	Registered office since 01-1945	Active here
Union professionnelle des Teinturiers-Dégraisseurs, Fédération nationale des Teinturiers-Dégraisseurs de Belgique U.P.T.D. BE 0414.033.117	Registered office since 01-1971	Active here
vakantiefonds van de non-ferro metalennijverheid BE 0409.085.820	Registered office since 01-2008	Active here
Vereniging voor het beheer van het merk Benor BE 0525.796.814	Registered office since 04-2013 shared director	Active here
Vlaamse Waterbouwers BE 0459.828.894	Registered office since 11-1996	Active here
VLISOG (Vlaams Initiatief Systematisch Onderhoud van Gebouwen) BE 0630.893.146	Registered office since 05-2015	Active here
WH ARTS 20 BE 0882.868.957	Registered office since 09-2006	Active here
EMBUILD BELGISCHE SHILDERS BE 0406.596.383	Registered office since 06-1969, left	Dissolved or in liquidation
EMBUILD GLASS BE 0407.591.030	Registered office since 01-1950, left	Dissolved or in liquidation
Embuild Roofers vzw-asbl BE 0470.270.252	Registered office since 11-1999, left	Dissolved or in liquidation
EMBUILD VLAAMSE SCHRIJNWERKERS BE 0438.617.271	Registered office since 03-1989, left	Dissolved or in liquidation
UNION NATIONALE DES ENTREPRENEURS PLAFONNEURS-CIMENTIERS ORNEMANISTES PLAQUISTES CHAPISTES REJOINTOYEURS RAVALEURS STAFFEURS ET FACADIERS BE 0410.831.523	Registered office since 12-1966, left	Dissolved or in liquidation

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The building

cadastre and 3D survey

Footprint: 802 m²; measured, the ground under the building
Floor area (estimate): ~7,600 m²; 10 storeys, estimated from the building volume

Per current company: ~195 m²
Height: 32.6 metres
Volume: 22,777 m³
Plot: 854 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

39 companies are registered here now. They are based in a building of about 7,600 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: 4 named Embuild, 3 named federatie and 10 with a shared director.

This address has more companies than 99.9% of Belgian addresses, which have at most 35.
35 have their registered office here, 4 only an establishment or branch.
The most common main activity is Business and other management consultancy (70200), at 4 of the 23 current companies with a known activity (14 different). Then come Activities of business and employers' organisations (94110): 4, Activities of professional membership organisations (94120): 3.
10 of the 39 companies share a current director with another company here. The largest group has 6.
Half of the current companies have been registered here for less than 26 years.
6 companies are dissolved or no longer in the register.

Recommendations

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.

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. There is no national reference for bankruptcies and new registrations. So they are shown here as counts.

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: 03-11-2026.