Corporate Profile
Awards & Accolades
Research & Development
Quality Assurance
What Sets Us Apart
Growth Opportunities
Strategies & Future Plans
Board Of Directors
Management Team
   

Board Of Directors

Please click on the names for more details

Gao Yanming
Executive Chairman



Gao Yanming is our Executive Chairman and is responsible for the overall strategic development and operation of the Group’s business.

He started his career as a technician in Daqing Ninth Oil Production Factory in 1987. In 1992, he joined Daqing Changsheng Engineering Technology Co., Ltd. as their assistant general manager in sales. He became the chairman and general manager of Daqing Hi-Tech Development Zone Dafeng Electronic Equipment Co., Ltd. (“DDEE”) in 1995 and was in charge of overseeing the electronic engineering aspects of the business as well as human resources and finance. He maintained the same duties when he was appointed as the chairman and general manager of Daqing Dafeng Oilfield Technology Co., Ltd. (“DDOT”) in 2002, Daqing Dafeng Technology Group Co., Ltd. in 2004, and Daqing Dominator Pump Manufacture Co., Ltd. in 2005.

Mr Gao was the People’s Representative of the 10th and 11th People’s Congress of Heilongjiang Province. He served as a committee member of Daqing City Jiusan Institute and is also the council member of the 5th China Petroleum Enterprise Society Council (2004 – 2009). He is the vice president of Daqing Beijing Enterprises Chamber of Commerce. In April 2007, he was awarded the National Labour Medal by the Chinese National Federation of Trade Unions.

Mr Gao obtained a Master of Business Administration degree in 2003 from the Harbin Institute of Technology and an Executive Master of Business Administration degree in 2005 from Cheung Kong Graduate School of Business.


Wu Fengwu
Executive Director and Vice-President (Sales and Marketing)



Wu Fengwu is our Executive Director and Vice-President (Sales and Marketing). He oversees the Group’s sales and marketing activities, including market development, product and service promotion, as well as customer relationship development.

Mr Wu started his career in 1997 as an office secretary in Daqing Mailing Bureau where he was in charge of the administration and liaison activities of the bureau. In 2000, he joined DDEE as its deputy general manager and was responsible for the administrative functions of the company, until he joined DDOT in 2002 as its deputy general manager and led the sales and marketing activities of DDOT. In 2004, he was appointed as the general manager of North Winner (Beijing) Technology Development Co., Ltd. and continued to spearhead the sales and marketing development of our Group.

Mr Wu graduated from Tianjin University with a Bachelor of Engineering (System Engineering) degree in 1997..


Liang Yansong
Non-Executive Director



Liang Yansong was appointed as our Non- Executive Director on 26 June 2007. He is presently a Professor in the Economic and Management School of Beijing University of Technology, specialising in business management. He has been providing consultancy services to our Executive Chairman, Gao Yanming.

Mr Liang graduated from Harbin Institute of Technology with a Bachelor of Science degree, specialising in Computer Science and Engineering in 1982 and further obtained a Master of Science degree in Management Science in 1984. He was a lecturer of the Management School of Harbin Institute of Technology from 1984 to 1991. Between 1992 and 1997, he pursued his studies for a Doctor of Philosophy degree in the University of Salford in the United Kingdom. Upon graduation, he joined Harbin Institute of Technology as an associate professor at its Management School in 1997.

From 1998 to 2001, he joined the Technical Assistant Unit of EU-China Dairy Development Project, a project specialising in the development of the PRC dairy industry and funded by the European Union, as a business analyst and local consultant. He was responsible for developing and inspecting the implementation of business plans, as well as providing annual assessments of the business plans, and providing training in business management. Prior to joining the Economic and Management School of Beijing University of Technology in 2003, he was a professor at the Management School of the Harbin Institute of Technology from 2001 to 2003.


Er Kwong Wah
Independent Director



Er Kwong Wah was appointed as our Independent Director on 31 August 2007. He had served in the Singapore government civil service for 28 years including the Public Service Commission and various ministries such as the Ministry of Finance, Ministry of Education and the Ministry of Community Development.

He was the Permanent Secretary of the Ministry of Education from 1987 to 1994, before becoming the Permanent Secretary of the Ministry of Community Development until his retirement in 1998. He had previously held a number of public sector appointments, including the council member of the National University of Singapore, as well as a board member of both the Singapore Polytechnic and Ngee Ann Polytechnic. He had previously also served as deputy chairman of the Singapore Sports Council, and chairman and director of various Singapore government-linked companies. He has been the chairman of the Toa Payoh Central Citizens’ Consultative Committee since 1999, and a member of the Bishan-Toa Payoh Town Council since 2001.

Mr Er graduated from the University of Toronto in 1970 with a first class honours degree in Electrical Engineering. In 1978, he obtained a Master of Business Administration degree from the Manchester Business School, University of Manchester.


Management Team

Hou Huaye
Vice-President (Research and Development)

Hou Huaye is our Vice-President (Research and Development) and joined our subsidiary, DDOT in 2002. He is in charge of the technical aspects of our business, as well as oversees the development of new products of our Group.

Mr Hou started his career with Daqing Third Oil Production Factory in 1968 and subsequently became a section chief. In 1983, he was appointed as the chief engineer of Daqing Ninth Oil Production Factory. Subsequently in 1990, he was appointed as the assistant chief engineer of Xinjiang Talimu Oilfield Oil Exploration Command Department.

In 1994, he was appointed as the deputy director of Daqing City Government at Dalian Office. He joined DDOT as a director and deputy general manager in 2002. In 2004, he was appointed as general manager of One-up (Beijing) Petroleum Engineering Technology Development Co., Ltd.

Mr Hou obtained a Bachelor of Science degree in Oil-Recovery Engineering from Beijing Petroleum Institute in 1968. In 1996, he obtained the qualification of Senior Engineer Researcher Level of Heilongjiang Province.


Wong Yuk
Chief Financial Officer & Joint Company Secretary

Wong Yuk joined our Group in January 2007. He is our key liaison contact with external parties and regulatory bodies on all financial matters and investor relations of the Group. He is also in charge of implementing our internal control and corporate governance practices. Mr Wong has 15 years of experience covering professional auditing, manufacturing, trading and utility industry. He started his career in KPMG Hong Kong and also worked for various Hong Kong listed companies for their operations both in Hong Kong and PRC, including Swire Group Hong Kong, Hong Kong and China Gas Company Ltd and Lung Kee Metal Ltd,. Mr Wong obtained a Bachelor (Honours) Degree in Accountancy from the Hong Kong Polytechnic University in 1996. He is a fellow member of the Association of Chartered Certified Accountants and the Hong Kong Institute of Certified Public Accountants.


Dr Harry L. Chang
Head of International Sales and Marketing

Dr Harry Chang has over 40 years of experience in Chemical Enhanced Oil Recovery (EOR) R & D, field implementation, and project evaluation. Harry started his career with Mobil R & D Center and worked 8 years in surfactant-polymer, alkaline, and polymer fl ooding recovery mechanisms and pilot test designs. He then spent another 8 years with Cities Services Co. and managed two micellar polymer fl ooding projects in Kansas from the 70’s through early 80’s. He joined ARCO Research Center in 1983 and managed their miscible gas research. He was then assigned to manage the ARCO China Beijing office in 1994.

Dr Chang retired from ARCO and started the consulting firm, Intratech, that provided EOR consulting services for US and international companies. He provided consulting services in reserve evaluations and special chemical processes such as Colloidal Dispersion Gels (CDG) and profile modification projects.

Dr Chang joined our Group as the President Director for our U.S. subsidiary company in March 2009.

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