Our Clients

We are proud to have many renowned companies using our expertise for the successful implementation of complex project tasks and that we have been able to develop long-term, trusting customer relationships on this basis.

  • Boehringer Ingelheim
  • comdirect
  • Commerzbank
  • Deka
  • Deutsche Bank
  • Deutsche Post DHL
  • Deutsch/Hypo
  • dm
  • DVB
  • Kommunal Kredit
  • Madsack Mediengruppe
  • Manpower
  • Marché Mövenpick
  • Merck
  • Merz
  • Techem
  • tempo-team
  • T-Systems
  • Rewe
  • Sal. Oppenheim
  • Sberbank Direct
  • SWKBank
  • Universal Music Group
  • vonovia

Further Information

Your contact

Hans Sieder
Executive Director
sales@sgc.de