As the CEO and Director of HH Biotech since September 2016, Sheng has been focusing on executing the Company's growth strategy. From 2014 to 2016, Sheng was the Investor Relations Director of Great China International Holdings Company. Prior to that, Sheng was an International Marketing Director of Vantage Wines, a US-based wine company. Sheng graduated from University of California Davis in 2009 with a bachelor degree in Political Science.

Lirong has been the Chief Financial Officer of HH Biotech since September 2016, responsible for the financial planning and fund management of the company. Previously, Lirong was a Director of Shenyang Maryland International Industrial Co., Ltd from 2008 to 2016. From 2005 to 2008, Lirong is the CFO of Great China International Holdings Company. From 1995 to 2008, Lirong is the CFO of Shenyang Maryland International Industrial Co., Ltd. Lirong holds a bachelor degree in Senior Accountant.

Sasaki has been the Marketing Director of HH Biotech since September 2016. Sasaki is also the President of the PANACEA Corporation, a joint venture company with Great China International Holding Corporation since April 2015. Since 2006, Sasaki has served as Founder and CEO of Nikko Foods Corporation. Previously, he was affiliated Sumitomo trading subsidiary ST Agri Product Inc., Sun Trading Corporation, and Tamura Electric Corporation.