United States:
Global Trade Management, Inc.
242 Old New Brunswick Rd. Suite 262, Piscataway, NJ 08854
Tel: 732-529-6800
Fax:732-529-6807
Email: john@e-gtm.com

China:
Beijing Envir-Tech Development Co., Ltd.
Room 1502, Fanli Building, 22 Chaowai Street, Chaoyang District, Beijing 100020, China
Tel: +86-10 -63530471/ 72, +86-10- 87730231/32
Fax:+86-10 -63530476
Email: hanna@e-gtm.com.cn, ellen@e-gtm.com.cn

Mexico:
GTM Mineral MX S. de R.L.
Ave. 18 Oriente 205 Privado. 33-B
Heroica Puebla de Zaragoza Col. Centro, Mexico
Tel: +52 771 134 5801
Email: hugo@gtmminerals.com