US Office Mr. Alberto Chau G&A Associates, LLC 261 South Main Street #314 Newtown, CT 06470 (p) 203-830-9649 (f) 203-304-1891 Email: al.chau@ga-pharm.com

China Office Ms. Lisa Li Shanghai G&A Pharmaceutical Technology Co., Ltd Room 1102, No. 54, Lane 250 Zhenjin Road Shanghai, 200333 China (p) 86-15021191652 (f) 86-21-56354213 Email: lisa.li@ga-pharm.com