Current and historical gross, operating and net profit margins for CNOOC (CEO) over the last 10 years. The current net profit margin for CNOOC (CEO) as of December 31, 2017 is 0%.
||Emerging Markets Integrated
Cnooc Limited is a company that engages primarily in the exploration, development and production of crude oil and natural gas offshore China. We are the dominant producer of crude oil and natural gas and the only company permitted to conduct exploration and production activities with international oil and gas companies offshore China.