OREANDA-NEWS. September 16, 2013. The China Enterprise Confederation released the list of “2013 China Top 500 Enterprises”.

CNOOC ranked 10th in the list with last year‘s revenue of RMB 526.56 billion, and ranked 4th in the category of “Top 100 Multinational Enterprises of China”.

The top 3 of the category are PetroChina, Sinopec and CITIC.