Holger Grzella – Biography
Last update: May 28, 2026Executive profile
Holger Grzella is currently
Member of the Supervisory Board at Uniper - View - Uniper org chart
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The colleagues of Holger Grzella
Company Colleagues
- At Uniper, Holger Grzella has 144 colleagues including Michael Lewis (CEO), Judith Buss (Director)…
Industry Colleagues
- In the Energy industry, Holger Grzella has 17,811 colleagues in 917 companies located in 54 countries. 9,809 executive movements have been recorded in the last 12 months. Learn more about Energy.
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