1. Discovery & Early Clinical Research, Sepracor Inc., 84 Waterford Drive, Marlborough, Massachusetts 01752
2. Shanghai ChemPartner, Building no. 6, 998 Haki Road, Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai 201203, China
3. WuXi AppTec Co., Ltd., 288 Fute Zhong Road, Waigaoqiao Free Trade Zone, Shanghai 200131, Peoples Republic of China
4. EuroScreen SA, Rue Adrienne Bolland 47, B6041 Gosselies, Belgium