The board of directors of China Oil Gangran Energy Group Holdings Limited announce that (i) Mr. Li Shu Wang has been appointed as an executive Director; and (ii) Mr. Zhang Shao Wu, has been appointed as an executive Director, with effect from 9 March 2020. Mr. Li, served as the deputy general manager of from 1988 to 2002, the director and chief engineer of (Huashen Gas Holdings Company Limited) from 2002 to 2004 and the president of (Beijing Zhongran Weiye Gas Company Limited) from 2004 to 2006. He then worked at (Xinao Gas Engineering Company Limited) from 2007 to 2017 as general manager and concurrently served as the vice president and chief engineer of ENN Energy Holdings Limited, a company listed on the Stock Exchange, from 2009 to 2016. He then worked at from 2017 to 2019 as vice president and chief engineer. Mr. Li is currently a part time professor at Sun Yat-sen University. Mr. Li has extensive working experience in the petrochemical, construction, gas and energy industry. Mr. Zhang, worked at (Kaifeng Boda Group Company Limited) from September 1989 to February 2002 with his last position as deputy general manager. He then served as the deputy general manager at (Dongguan Xinao Gas Company Limited) from February 2005 to October 2010 and the director and general manager of (Zhanjiang Xinao Gas Company Limited) from November 2010 to September 2013. He was the deputy general manager, South China of ENN Energy Holdings Limited, from October 2013 to December 2018 and concurrently served as the general manager of (Guangdong Xinao Energy Sales Company Limited) from October 2016 to December 2018. He was the deputy general manager of (Guangdong Xinao Energy Development Company Limited) from December 2018 to February 2020. Mr. Zhang has extensive working experience in the energy industry with a specialty in renewable energy utilization.