Orion Engineered Carbons LLC 1700 City Plaza Drive, Suite 300 Spring, TX 77389 Wendy Wilson Head of Investor Relations +1 281-974-0155 wendy.wilson@orioncarbons.com
Orion Engineered Carbons S.A. 6, Route de Trèves L-2633 Senningerberg (Municipality of Niederanven) Grand Duchy of Luxembourg +352 270 48 06 0 investor-relations@orioncarbons.com