Harald Hackenberg
@hackenberg.at
557 followers 403 following 1K posts
humanist, innovator, entrepreneur, manager, European 💛💙🇺🇦 #StandWithUkraine CEO of ampstay.com ⛵️, a revolutionary wind turbine for sailing yachts
humanist, innovator, entrepreneur, manager, European 💛💙🇺🇦 #StandWithUkraine CEO of ampstay.com ⛵️, a revolutionary wind turbine for sailing yachts
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