Siemens Ltd., China Transportation Systems Group 7, Wangjing Zhonghuan Nanlu Chaoyang District, Beijing 100102 Tel.: +86 (10) 64721888 Fax: +86 (10) 64733177

Siemens Ltd., China Transportation Systems Group 16-17/F, Dongshan Plaza 69, xilie Zhonglu, Guangzhou 510095 Tel.: +86 (20) 873200-88 Fax: +86 (20) 873200-77

Siemens Ltd., China Transportation Systems Group 7-11/F, China Marine Tower 1, Pudong Avenue, Shanghai 200120 Tel.: +86 (21) 588820-00 Fax: +86 (21) 587950-37

Siemens Ltd., China Transportation Systems Group Units ABC, 28/F South Shenzhen Special Zone Press Tower 6008 Shennan Main Road Shenzhen 518009, Guangdong Tel.: +86 (755) 835161-88 Fax: +86 (755) 835164-73 / 83516527

Siemens Signalling Ltd. (SSCX) No.30, Feng Cheng Er Lu, XETDC Xi'an 710016, Shaanxi Tel.: +86 (29) 65227-77 Fax: +86 (29) 65293-48

Siemens Traction Equipment Ltd. Zhuzhou (STEZ) Tianxi, Zhuzhou 412001, Hunan Tel.: +86 (733) 84408-88 Fax: +86 (733) 8440999 / 84409-04