Mr. Liu was appointed as Chief Executive Officer and Director on March 10, 2009. Mr. Liu joined the Company as Vice President in December 2007. He has served as Chairman of Chengdu Philosopher's Stone Culture Media Co. LTD since August 2018. He served as Chairman of China Shouguang Vegetable Industry Group (Cayman) Inc. from 2011 to 2017. He currently serves as a director of China Shouguang Vegetable Industry Group (Cayman) Inc. Before he joined the Company, Mr. Liu served as project manager of Shenzhen Guangshen Accounting Firm from January 2007 to November 2007; the department manager of Hainan Zhongou Accounting Firm from January 2003 to December 2006; the CFO (equivalent of Vice President) of Dasheng Real Estate Development Company, which is the subsidiary of Saige Dasheng Co., Ltd from May 2002 to November 2002; the CFO of Shenzhen Securities Department of Hainan Saige International Trust Investment Company from May 2000 to August 2004; and the financial manager of Hainan Wanquanyuan Hot Spring Tourism Development Co., Ltd from 1995 to 2000. During this time, he also was the CFO of Qionghai City Guantang Hotspring Leisure Center, the CFO of Qionghai City Wanquanhe Agricultural Development Co., Ltd, the CFO of Qionghai Wanquanhe Hotspring Tourist Development Property Management Co., Ltd, and the CFO of Qionghai Guantangyuzhuang Resort Co., Ltd. Prior to that, Mr. Liu worked in the financial department of Hainan Jinyuan Industrial Co., Ltd, which is a subsidiary of Chinese Black Metal Limited Company Northwest Branch from 1992 to 1995, and the financial department of Shanxi Aircraft Manufacturing Company from 1988 to 1992. Mr. Liu earned a master degree from the Economic and Management School at Hong Kong City University.

Mr. li was appointed a director on October 30, 2007 and resigned from the position on June 22, 2009. He has served as Chief Financial Officer since December 2006 and as Chief Financial Officer for Shouguang City Haoyuan Chemical Company Limited. From 2004 to 2006, Mr. Li served as Manager of Financial and Asset Management Department for Shouguang City Yuxin Chemical Company Limited. From 2000 to 2004, Mr. Li served as Manager of the Accounting Department for the Yang Kou Branch of the China Construction Bank. From 1998 to 1999, Mr Li worked at China Construction Bank Shandong branch and in 2000 Mr. Li worked at the Yangkou Office as the accounting manager. Mr. Li has a bachelor degree in accounting from Weifang College.

Mr. Miao has served as Vice President of Shouguang City Haoyuan Chemical Company Limited since January 2006. Since January 2006, Mr. Miao has served as Director, Secretary and Vice President of Gulf Resources, Inc. and he is in charge of sales, human resource and business management. From 2005 to 2006, Mr. Miao served as Vice President of Shouguang City Yuxin Chemical Company Limited as the deputy general manager. From 1991 to 2005, Mr. Miao served as a Manager and then Vice President of Shouguang City Commercial Trading Center Company Limited. He was the director of Shouguang Business Trade Center since 1986. He has served as Supervisor of Chengdu Philosopher's Stone Culture Media Co. LTD since August 2018.