Mr. Kwong Kwok Chiu, aged 46, joined the Group in 1987 and served at various subsidiaries or departments of the Group. He is currently the Managing Director of Hang Cheung Petrochemical Limited, a subsidiary of the Group. Mr. Kwong obtained a Master Degree in Business Administration from The Open University of Hong Kong in 2003.

Mr. Ip Kwan, Francis, aged 28, joined the Group as an assistant to director of the Group in 2007 and subsequently served as the marketing director of Hong Kong Bauhinia Paints Manufacturing (Greater China) Company Limited ("Bauhinia Paints"), a subsidiary of the Group. He is currently the general manager of Bauhinia Paints, mainly responsible for sales and marketing. Mr. Ip graduated from the London School of Economics with a Bachelor's Degree in Government and Economics. Before joining the Group, he has worked in global investment bank for 3 years.

Mr. Fung Ping Kwong, aged 47, joined the Group in 2010 and was the head of Group Human Resources. Mr. Fung obtained a Bachelor Degree in Science (Economics) from The University of London, a Master Degree in Business Administration from The University of Warwick and a Diploma in Training Management jointly conferred by The Chinese University of Hong Kong and The Institute of Personnel and Development, United Kingdom. Mr. Fung has extensive experience in different human resources areas including organizational development, management development, talent management and employee relations. He worked in a number of multinational companies from insurance, petrochemical and pharmaceutical industries. Before he joined the Group, he was the Group HR Director of a Hong Kong listed company.

Mr. Leung Wing Ching, Isaac, aged 43, is the financial controller of the Group. Mr. Leung is a fellow member of the Hong Kong Institute of Certified Public Accountants and of the Association of Chartered Certified Accountants. He holds a Bachelor's Degree in Accountancy with the City University of Hong Kong. Mr. Leung joined the Group in 1996 and has over 10 years of experience in the field of auditing, finance and management.

Mr. Zhao Chu Bang, aged 49, is an experienced engineer. He joined the Group in 1993 and has been the managing director of the Jiangmen Handsome Chemical Development Limited since 2005. He graduated from the South China University of Technology in 1983. Mr. Zhao has over 20 years of experience in the chemical industry and has extensive experience in management.

Mr. Zhang Xin Hong, aged 44, was appointed as the general manager of Hang Cheung Petrochemical Limited, a wholly-owned subsidiary of the Group, since 2012. He graduated from the Lanzhou University in 1990. He joined the Group in 1993 and has over 10 years of experience in the management of the petrochemical industry.

Mr. Wong Man Chun, Steman, aged 43, joined a company in the special lubricants industry in 1990 and was the China marketing and business manager in 1992. In 1995, he established a company named "Pacific Oil & Chemical Company Limited", a subsidiary of the Group since 2005, and has since been the managing director of that company. His duties were mainly for the China business development and management work.

Mr. Huang Guang De, aged 46, joined the Group in 1994, has been the general manager of Dachang Polymers (Huizhou) Ltd. (formally known as Hui Yang Da Chang Industrial Limited) since 2006. Mr. Huang graduated from the Department of Chemistry, Zheng Zhou University in 1984, is a patent agent authorized by the State Intellectual Property Office of the People's Republic of China and a member of the Safety Production Expert's Group of Huizhou City, holds a Certificate of Senior Management Consultant from American International Training Association, and has completed a course in business administration and a course in project management at Tsing Hua University. Before joining the Group in 1994, he has worked in government departments, research institutes and chemical factories with extensive experience in management.

Ms. Yau Ching Man, Winnie, aged 28, has been the general manager of Best Lubricant Blending Limited, a wholly-owned subsidiary of the Group, since February 2009. Ms. Yau graduated from The University of Hong Kong with a Bachelor's Degree in Computer Engineering in 2005 and then joined the Group as the executive management trainee. She was the marketing manager of Best Lubricant Blending Limited in 2007.