As of January 2025 CNOOC has a market cap of ยฃ101.92 Billion. This makes CNOOC the world's 133th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Jan 18th, 2025 the market cap of CNOOC was reported to be: