China National Offshore Oil Corporation is the largest offshore oil and gas producer in China. Headquartered in Beijing, CNOOC was founded on February 15, 1982. With a registered capital of RMB 113.8 billion, CNOOC is the parent company of 5 listed subsidiaries at home and abroad. The five main business segments of the Company are oil & gas exploration and development, engineering and technical services, refining and marketing, natural gas and power generation and financial services, and it is actively developing new energies including the offshore wind power. The Company was ranked 65th in 2022 Fortune Global 500 and had been ranked among the top 10 in S&P Platts Top 250 Global Energy Company Rankings for two consecutive years since 2020. Moody's and Standard & Poor's rated the Company with credit ratings of A1 and A+, and the outlook is stable.