 Orion Engineered Carbons S.A. NYSE: OEC today announced that, due to the public health concerns relating to the coronavirus COVID-19 pandemic, and to protect the health and well-being of its shareholders and employees, its 2020 Annual General Meeting of Shareholders the Annual General Meeting will now also be held by teleconference, in addition to its prior announced physical location, at 2:00 p.m. CET on June 30, 2020. 