OEC - Orion Engineered Carbons S.A. 2022 Q4 - Results - Earnings Call Presentation February, 17 2023 09:49 AM Orion Engineered Carbons S.A The following slide deck was published by Orion Engineered Carbons S.A. in conjunction with their 2022 Q4 earnings call. For further details see: Orion Engineered Carbons S.A. 2022 Q4 - Results - Earnings Call Presentation