COLCONS clients
Successful together
Cooperation that leads to sustainable success.
Trainings throughout Germany and internationally for the following companies and institutions
- BBA – Akademie der Immobilienwirtschaft e.V.
- Berlin Chemie AG
- Berliner Polizei (Berlin Police)
- Bio Company GmbH
- BSR Berlin city cleaning companies
- Federal Ministry of Economic Affairs Berlin
- DKB Deutsche Kredit Bank
- DIHK – German Chamber of Commerce and Industry/ Project VETnet
- E.ON AG
- Gegenbauer® Services GmbH
- GIZ Gesellschaft für internationale Zusammenarbeit, Namibia
- gsub-Gesellschaft für soziale Unternehmensberatung mbH (gsub Social Business Consultancy)
- G&H Bankensoftware AG – Bancos (Developer for Banking Software)
- HWTK University of Economics, Technology and Culture, Berlin
- IHK Berlin (Chamber of Commerce and Industry)
- Max-Delbrück-Center for Molecular Medicine (MDC)
- Media Markt GmbH
- Mercedes-Benz Bank AG
- Emergency service Berlin e.V.
- Siemens AG
- Sparda-Bank eG
- swisscontact – Organisation for the realisation of international development projects
- Takeda AG
- Verlag Der Tagesspiegel GmbH (Publishing house Der Tagesspiegel GmbH)
- Centre for International Peace Operations (ZIF) gGmbH
- Zalando SE
Gegenbauer® is a registered trademark of Gegenbauer Holding SE & Co. KG.
Chambers of Commerce Abroad and
Delegations of German Business in
- India
- Kenya
- Nigeria
- North Macedonia
- Russia
- South Africa
- USA (German American Chamber of Commerce of the Southern U.S.)
- Vietnam