Orion Engineered Carbons S.A. and Evonik Industries AG (Evonik) acquired Evonik’s 52% percent stake as well as Deutsche Investitions- und Entwicklungsgesellschaft mbH’s (DEG) 15% stake in Qingdao Evonik Chemical Co., Ltd. (QECC). QECC is a joint venture established by Evonik,…