On the afternoon of October 24, 2017, Yang Yue, Secretary of the Party Committee and Chairman of the Board of Directors of Shaanxi Yanchang Petroleum Group Co., Ltd., with Mr. Hu Guangfa, Chief Engineer, Deputy Engineer, Xue Junmin, Minister of Investment Management, Mr. Wang Junfeng, Minister of Science and Technology and Information Management, and Mr. Lu Honggang, Deputy Director of the Office, came to our group for inspection and guidance. The two sides held a discussion on possible future cooperation projects and some suggestions for Yanchang Petroleum Group from our company.