ice in% Evonik Tianda (Llaoyang) Chemical Additive Co., Ltd. Liaoyang (China) 97.04 Evonik Ticaret Ltd. Sirked Tuzla/istanbul (Turkey) 100.00 Evonik Trustee Limited Milton Keynes (UK) 100.00 Evonik UK Holdings Ltd. Milton Keynes (UK) 100.00 Evonik United Silica Industrial Ltd. Taoyuan Hsien (Taiwan) 100.0