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Troonstraat 98

1050 Elsene • 41 actively registered
exact location from the address register On OpenStreetMap
41
registered here now
26
Registered office
13
Establishment
Shared address This address has 41 active companies registered. Of the 1,408,687 active Belgian addresses, half have one and 99.9% have at most 35, so this address is in the top 0.1%. That usually means domiciliation or a business centre, and says nothing in itself about any individual company.

Registrations per year

0123New at this address 2012: 11New at this address 2013: 11New at this address 2014: 11New at this address 2015: 11New at this address 2016: 22New at this address 2017: 11New at this address 2018: 33New at this address 2019: 11New at this address 2022: 11New at this address 2023: 11New at this address 2024: 22New at this address 2025: 22201220132014201520162017201820192022202320242025
New at this address

Year a company registered at this address, current and former together. From the CBE address register.

Registered companies

ACQUIS Registered office · since 2019 0739590158Alzheimer Europe Registered office · since 1992 0448374679AMICE Registered office · since 2008 0893970608APRE AGENZIA PER LA PROMOZIONE DELLA RICERCA EUROPEA Establishment · since 2024 1004084117Association of European-level Research infrastructure Facilities Registered office · since 2013 0534481777Association of european space research establishments Registered office · since 2016 0658709875Bayerische Forschungsalianz (Bavarian Research Alliance) Registered office · since 2018 0697708033BAYERISCHE FORSCHUNGSALLIANZ Establishment · since 2011 0837375165Canadian Airlines International Limited Establishment · since 1985 0431057904COMITE DU COMMERCE DES CEREALES, ALIMENTS DU BETAIL, OLEAGINEUX, HUILE D'OLIVE, HUILES ET GRAISSES ET AGROFOURNITURES DE L'UE Establishment · since 2008 0453103430Deutsches Zentrum für Luft-und Raumfahrt e.V. Branch · since 2005 0874840327ECATS INTERNATIONAL Association Registered office · since 2010 0831300490ERTMS Accredited Labs Registered office · since 2012 0845471497Europa Pro Vita Registered office · since 1983 0425419036European Aerospace Science Network Registered office · since 2008 0806744347European Association for Extended Reality Registered office · since 2011 0833142106European distributed research infrastructure for advanced electron microscopy Registered office · since 2025 1022708117European Facility for Airborne Research in Environmental and Geosciences Registered office · since 2018 0687812944European Magnetic Field Laboratory Registered office · since 2015 0628655020European Research Infrastructure on Highly Pathogenic Agents Registered office · since 2017 0679481238European Virtual Institute on Knowledge-based Multifunctional Materials Registered office · since 2007 0889462185Fédération Européenne des Emplois de la Famille Registered office · since 2023 0845274430FONDATION EUROPEENNE D'ETUDES PROGRESSISTES Establishment · since 2008 0896230213FONDS NATIONAL SUISSE DE LA RECHERCHE SCIENTIFIQUE Establishment · since 2008 0850850049Helmholtz Centre for Ocean Research Kiel (GEOMAR) Establishment · since 2022 0795436523Helmholtz-Zentrum Potsdam Deutsches GeoForschungsZentrum GFZ Establishment · since 2024 1016033725Hermann von Helmholtz-Gemeinschaft Deutscher Forschungszentren e.V. Establishment · since 2005 0877596513Ile-de-France Europe - IdFE Establishment · since 2008 0850978921In-service Aircraft for Global Oserving System Registered office · since 2014 0545953612INTERNATIONAL ASSOCIATION FOR HYDROGEN SAFETY Registered office · since 2009 0811573363Laserlab-Europe Registered office · since 2018 0701800839League of European Accelerator-based Photon Sources Registered office · since 2025 1030541856Partnership For Advanced Computing In Europe Registered office · since 2011 0826890059POLIS Registered office · since 1997 0460400701polish science contact agency Branch · since 2006 0884331776REPROBEL Establishment · since 1994 0453088681Réseau Européen du Monde Rural - TERN - Trans European Rural Network Registered office · since 1992 0448374580The Council of European Aerospace Societies Registered office · since 2006 0882352976The Guild Of European Research-intensive Universities Registered office · since 2016 0660794583Verein zur Förderung europäischer und wissenschaftlicher Zusammenarbeit e.V Establishment · since 2010 0822790820WISSENSCHAFTSGEMEINSCHAFT GOTTFRIED WILHEM LEIBNIZ E.V. Establishment · since 2006 0885289108

About the building

Parcel area
1,794 m²

Building data from the cadastre and 3D LiDAR; location via the BEST address register. Occupancy, not ownership.

Source: KBO (Kruispuntbank van Ondernemingen) · BOSA BEST · Cadastre/LiDAR. Last updated: 25-09-2026.