CNOOC Limited

Headquarters: Central, Hong Kong

Founded: August 1999

Employees: 18,151

CEO: Mr. Keqiang Xu

show_chart HKEX: 0883 +1.47%

Market Cap

HK$611.23 Billion

HKD as of July 1, 2023

US$77.99 Billion

history Market Cap History

CNOOC Limited market capitalization over time

Evolution of CNOOC Limited market cap in the past 5 years

Market capitalizations are calculated from the opening stock price at the beginning of each month.

history Market Cap History of CNOOC Limited

Detailed Description

CNOOC Limited, an investment holding company, explores for, develops, produces, and sells crude oil and natural gas in offshore China, Canada, the United States, the United Kingdom, Nigeria, Argentina, Indonesia, Uganda, Iraq, Brazil, Guyana, Russia, Australia, and internationally. The company operates through three segments: E&P, Trading Business, and Corporate. It produces offshore crude oil and natural gas primarily in Bohai, the Western South China Sea, the Eastern South China Sea, and the East China Sea in offshore China. The company also holds interests in various oil and gas assets in Asia, Africa, North America, South America, Oceania, and Europe. As of December 31, 2020, it had net proved reserves of approximately 5.37 billion barrels of oil equivalent. In addition, the company is involved in the issuance of bonds; sale and marketing of petroleum and natural gas; and surface exploration and sale of coalbed methane. The company was incorporated in 1999 and is based in Central, Hong Kong. CNOOC Limited is a subsidiary of CNOOC (BVI) LTD.

Stocks & Indices

CNOOC Limited has the following listings and related stock indices.

Stock: HKEX: 0883

Stock: TSX: CNU

Stock: NYSE: CEO

Stock: FSX: NC2B

Stock: FSX: NC2A

Key People

Founder(s): C N O O C

Zhong Hua (CFO), Xia Qinglong (CEO), Yuan Guangyu (President)


Total assets: RMB384.26 billion (2012)



Bank of China Tower

65th Floor 1 Garden Road

Central, None

Hong Kong

Phone: 852 2213 2500

Fax: 852 2525 9322