ersey, USA) 100.00 Evonik Cyro Canada Inc. Etobicoke (Canada) 100.00 Evonik Cyro LLC Wilmington (Delaware, USA) 100.00 Evonik Degussa Africa (Pty) Ltd. Midrand (South Africa) 100.00 Evonik Degussa Antwerpen . Antwerp (Belgium) 100.00 Evonik Degussa Argentina S.A. Buenos Aires (Argentina) 100.