Hans-Dietrich Winkhaus


Mr. Winkhaus previously served as chief executive officer of Henkel KGaA. He has served in numerous board positions for BMW Group and as chairman of the supervisory boards of Schwarz Pharma AG and Deutsche Telekom AG.

He has also served as a member of the supervisory boards of Deutsche Lufthansa AG, ERGO Versicherungsgruppe AG and Degussa AG.

Orion Engineered Carbons (OEC)
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Orion Engineered Carbons LLC
4501 Magnolia Cove Drive Suite 106
Kingwood, TX 77345
Diana Downey
Vice President of Investor Relations
Phone +1 832-589-2285

Orion Engineered Carbons S.A.
6, Route de Trèves
L-2633 Senningerberg (Municipality of Niederanven)
Grand Duchy of Luxembourg
Phone: +352 270 48 06 0

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