Senior Management Team

<Mr. Dongguang Liu, Group Deputy General Manager, aged 41

Mr. Liu has over 20 years’ experience in finance and accounting. From 1990 to 1993, he worked as an accountant in the Guangyao Food Bureau and from 1994 to 1996, he was an accountant at the Guanyao Beer Company. From 1997 to 1999, he was the financial officer of Shandong Dongying Petrochemical Group. From 2000 to 2004, he was the vice General Manager of HaiKe Chemical and, from 2005 to the present, he has been serving as the Deputy General Manager of HaiKe Chemical. Mr. Liu is the associate secretary of the Dongying Audit Committee.

Mr. Desong Wan, General Manager of HaiKe Chemical, aged34

Mr. Wan holds a master’s degree from Zhongnan University of Economics and Law. From 1997 to 2000, he worked as a Workshop Director in HaiKe Chemical. In 2001, he was promoted to the Assistant to General Manager, and further to the Deputy General Manager in 2006. From 2007 onwards, he has been serving as the General Manager of HaiKe Chemical.

Mr. Hualan Zhang, General Manager of Hi-Tech Spring, aged 45

Mr. Zhang holds a masters degree in engineering from China Petroleum University. He began his career as an engineer in the design and development department of China Petrochemical Shengli Oil Management Bureau. He then became the vice president and engineer of Hai Tong Group Company and Dongying Petrochemical Technology Developing Ltd. Co. In May 2004, he joined HaiKe Chemical as a senior engineer and in April 2005 he was appointed to the position of deputy manager. He was appointed General Manager of HaiKe Spring in 2006.

Mr. Hailun Zhang, General Manager of Hi-Tech Shengli, aged 38

Mr. Zhang holds a bachelors degree in engineering from Tianjin University of Technology. He was a director of Yellow River Chlor - Alkali factory from 1996 to 1998 before he joined Shengli Galvanic in 1999. In 2002, he was appointed as an associate manager,followed by promotion to General Manager in 2006.

Mr. Guo Lin, General Manager of Tiandong Biochemical, aged 38

Mr. Guo is an associate engineer. He began his career as a technician in Dongying Shengli Electrochemical Co., Ltd after he graduated from Shandong Salt Industry School in 1994. From 1996 to 1999, he worked as a plant director in that company and was promoted to the vice General Manager in 2000. He was appointed as the general manager of Tiandong Biochemical in May 2006.

Mr. Baoguang Shang, General Manager of HaiKe Ruilin,aged 36

Mr. Shang holds a bachelor’s degree from China Petroleum University. From 2000 to 2002, he worked as the Workshop Director of Regular and Decompressing Pressure Installation. From 2003 to 2008, he served as the Deputy General Manager of HaiKe Spring. In 2008, he was promoted to the Deputy General Manager of HaiKe Chemical and further to the General Manager of HaiKe Ruilin in 2010.