Mr. Yang has served as Chairman of Shouguang Vegetable Industry Group Holding Company since 2013. In addition, he has served as Chairman of Shouguang City Yuxin Chemical Company Limited since July 2000. Since May 2005, Mr. Yang has served as Chairman of Shouguang City Haoyuan Chemical Company Limited, Shouguang City He Mao Yuan Bromize Company Limited, and Shouguang City Qing River Real Estate Construction Company. He was nominated as director of Qinghe Oil Field Office in 1993, where he managed operations. In 1997 he was appointed Chairman and General Manager of Shouguang Qinghe Shiye LLC and during the next three years its profits doubled. He took the position of general manager of Shouguang City Yu Xin Chemical Industry Co., Ltd. in 2000. During his stay, he focused on quality management and technology progress, which led to a 100 percent success rate of all products. He also helped the company successfully pass the ISO certification and become a private high-tech enterprise. In 2005 he was appointed to the position of Chairman, where he has helped the company to become a leading producer of bromine and crude salt in China. In 2006 he became the Chairman of Gulf Resources, Inc. Mr. Yang has been the representative of Shandong Shouguang congress since 1995 and in 1998 he was awarded as Honorary Entrepreneur in Weifang City.

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.

Mr. Zou was appointed a director on March 2, 2011. Mr. Zou served as Vice Director of Beijing Zhongtianhuamao Accounting Firm (General Partnership) from July 1, 2017 to August 2018. He is a Certified Public Accountant of China and holds the certificate of Certified Internal Auditor. From March 2003 to September 2009, Mr. Zou was chief financial officer of Bohua Ziguang Zhiye Co., Ltd. From July 2001 to January 2003, Mr. Zou was the audit department manager of financial center of Beijing Hengji Weiye Electronic Products Co., Ltd., where he was in charge of internal audit, financial budget management, and coordination with external audit. From July 1999 to June 2001, Mr. Zou was manager of finance and audit department of Zhonglian Online Information Development Co., Ltd. From September 1993 to June 1999, Mr. Zou had served as assistant auditor, auditor, and head of project audit of Hainan Zhongou Certified Public Accountants Co., Ltd. From July 1991 to August 1993, Mr. Zou was an accountant of department of finance of Hunan Department Store Co., Ltd. Mr. Zou graduated from Beijing University with bachelor's degree in finance.

Mr. Ma was appointed a director on December 18, 2019. Mr. Ma has served as Department Manager of Shouguang City Urban Construction and Investment Group since March 2012. Mr. Ma holds a Senior Accountant Certificate. Mr. Ma graduated from Central Broadcasting and Television University with bachelor's degree in accounting in 2004.

Mr. Jiang was appointed a director on April 23, 2008. Mr. Jiang is Chief of the Shouguang City Audit Bureau, Shandong Province, has been with the Audit bureau since 1990. During his career at the Shouguang City Audit Bureau he has held multiple positions including, Auditing Officer and Audit Section Deputy Chief. The Shouguang City Audit Bureau is responsible for the independent audit supervision of the affairs of the government. From 1987 to 1990 Mr. Jiang attended Shandong Financial Institution.

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.