) 73.11 IIDA Evonik High Performance Polymers (Changchun) Co., Ltd. Changchun (China) 84.04 Laporte Industries Ltd. Milton Keynes (UK) 100.00 Laporte Nederland (Holding) B.V. Amsterdam (Netherlands) 100.00 Nilok Chemicals Inc. (in liquidation) Parsippany (New Jersey, USA) 100.00 Nippon Aerosil Co., Ltd