Wei Chen Tang

Part of YungShin Global Holding Corp., Yung Shin China Holding Co., Ltd. functions as an investment holding Caymanian company. The company is based in George Town, Cayman Islands.

Part of YungShin Global Holding Corp., Yung Shin Co., Ltd. provides investment services. The company is based in Hong Kong, Hong Kong. Yung Shin Co. was founded in 1985.

AnTec Biotechnology Corp. Ltd. specializes in the production of paclitaxel and medical and health-promoting herbal products. Its technologies include extracting ingredients from herbs, drug synthesis, and semi-synthesis. The firm produces medical herbal materials, medical intermediate, anti-cancer API and health foods. The company was founded in August 2008 and is headquartered in Taichung, Taiwan.

Biotrust International Corp. is a biological product company, which engages in the wholesale of drugs and medicines. The company was founded on May 18, 1998 and is headquartered in Taipei, Taiwan.

Yung Shin Pharm Ind Kunshan Co. Ltd. is a private company that produces aspirin enteric-coated capsules. The company is based in Kunshan, China.

Yung Shin Pharmaceutical Industrial Co., Ltd. engages in the manufacture and sale of pharmaceutical products. Its products include active pharmaceutical ingredients, traditional Chinese medicine, human medicine, animal medicine, food products, and medical equipment. The company was founded by Tien Te Li in 1952 and is headquartered in Taichung, Taiwan.