Ms. Zhilin Li: Ms. Li is the Chairman, President and Chief Executive Officer of our company. She has served as a director since 2006 and as the President and Chief Executive Officer since 2005. She was a founder of Helpson, and served as Chairman and Chief Executive Officer of Helpson from 1993 to 2005. Ms. Li was formerly the president of Haikou Bio-Engineering Institute as well as the vice president of Sichuan Institute of Biology. She graduated from Sichuan University with a degree in biology. Her role as one of the founders of our company and her extensive experience in bio-engineering make her well suited to serve as our Chairman.

Ms. Heung Mei Tsui: Ms. Tsui has served as a director since April 28, 2009. Previously, Ms. Tsui served as a member of our board from October 2005 to February 2008. Ms. Tsui has been a self-employed businesswoman engaged in strategic investments and was previously engaged in the pharmaceutical chemical raw material import/export business. Ms. Tsui graduated from Hunan Financial & Economic College in 1982. Her experience in the trading side of the business affords her unique insights into the pharmaceutical industry, and her presence on our board of directors benefits the company greatly in the areas of strategic planning and execution.

Mr. Yingwen Zhang: Mr. Zhang has served as our independent director since February 2008. He also currently serves as a consultant of Shanghai Reseat Medical Tech Co. Ltd., a medical device producer. He acted as Senior Consultant and Chairman of HSE (Health Safe and Environment) Committee of SINOFERT Holdings Limited (HKG: 0297) of SINOCHEM Group from October 2005 to June 2009. Additionally, Mr. Zhang was appointed as the Commercial Counselor of the China Embassy in Malaysia from March 2000 through October 2005. Prior to that, from 1988 to 2000, Mr. Zhang was appointed as the Director-General to Sichuan Provincial Foreign Trade and Economic Cooperation Bureau (the Commercial Bureau of Sichuan Province, China). In his early career he was a chemical engineer and senior economist, and then became a senior manager for several chemical corporations in China. From 1983 to 1988, Mr. Zhang served as vice CEO and then CEO of a large nature gas-chemical state owned enterprise (SOE) in the PRC affiliated with the SINOPEC Group. Mr. Zhang graduated from the Chemical Engineering Department of Tianjin University in 1967. Mr. Zhang's extensive knowledge in areas of government regulation and policies, his experience as director of a China listed company, as well as his vast experience in senior management in SOE and the private sector, qualify him as an independent director of our company.

Mr. G. Michael Bennett:Mr. Bennett has served as our independent director since February 2008. Presently, Mr. Bennett is advisor and management consultant to several companies in China, including Beijing Huo Chai Mutual Entertainment Technology Co. Ltd. located in Beijing, China and Epay, Ltd. located in Shenzhen, China. In addition, Mr. Bennett is the Chairman of the Board of TALENI Healthcare, Ltd. located in Orange County, California, USA. From 2013 through 2015 Mr. Bennett served as part-time CFO for Kang Jia Fu, Royal Traditional Health Investment Management Co. Ltd , located in Wuxi, Jiangsu Province, China and advisor to Swiss Capital Asia, located in Hong Kong. From 2009 through 2013, Mr. Bennett served as the CEO of American General Business Association, located in Beijing, China. Mr. Bennett was a partner of Nexis Investment Consulting Corporation based in Beijing from 2004-2009. He was a partner of ProCFO Company based in California which provided contract chief financial officer service for firms during 2000-2004. During 1998-2000, he was a basic law, accounting and tax professor at University of Hawaii, and an accounting, tax and audit professor at Chaminade University of Honolulu, Hawaii, USA. In addition, he previously served as the chief financial officer and member of the board of directors of Argonaut Computers in Southern California. Mr. Bennett worked as an accounting and audit professor at Chapman University and an accounting, tax, and audit professor at California State University at Fullerton. He also acted as chief financial officer and a board member of the National Automobile Club. Mr. Bennett graduated from Michigan State University with an MBA in Finance and BA in Accounting. He obtained his CPA license from the State of Colorado, which is currently inactive. Mr. Bennett’s extensive background in accounting, financial management and reporting, including SEC related reporting qualifies him to serve as an independent director of our company and the chairman of our audit committee.

Mr. Baowen Dong:Mr. Dong has served as our independent director since February 2008. Mr. Dong participated on the expert team of the Sichuan University from 2003 to 2008, doing teaching evaluation and assessment work in Engineering and Medical Science faculty. In the past few years, Mr. Dong has focused on the research of China's Health Care Reform. Previously, he concentrated on biomedical and medical information researches. Mr. Dong has had different roles in areas of teaching and research, including a dean and a professor, at Sichuan University from 1974 to 2001. Additionally, Mr. Dong was engaged in the field of communication technology from 1966 to 1974. Mr. Dong graduated from Xi'an University of Science and Technology in 1966. His strong academic background in science and research brings value to our company in respect of research and development and qualifies him to serve as a director of our company.