Ms. Mary Lindsey, Dr. Yi Hyon Paik and Mr. Michel Wurth Appointed to Orion Engineered Carbons Board of Directors HOUSTON--(BUSINESS WIRE)---- $OEC #chemicals--Orion Engineered Carbons S.A. (NYSE: OEC), a worldwide supplier of specialty and high-performance Carbon Black, announced that the Company’s shareholders elected three new independent members to its Board of Directors at its recent 2020 Annual General Meeting of Shareholders. The new independent directors are Ms. Mary Lindsey, retired Chief Financial Officer of Commercial Metals Company, Dr. Yi Hyon Paik, former President and Chief Strategy Officer of Samsung SDI Compa