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Contact us:
+49 4746 211 982-0

„Don’t wait. The time will never be just right.“

Napoleon Hill

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Meet the team: Ask for the following people.​

Ole Hülsemeyer​

GrowSustain | Leaders´Biz

  • Investments

  • Projects

  • Management

Michael Heyer​

YuuMan | YuuniDo

  • Projects

  • Management

Stephan Beier

YuuMan

  • Projects

  • Management

Stefanie Lenz

YuuniDo

  • Projects

  • Management

  • Change

Falk Steinert

GrowSustain

  • Projects

  • Management

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