1. China Offshore Oil Group Co., Ltd. was established in February 2003 1982 and China Shipping Risheng Oil Co., Ltd. was established in August 2003 19. China Offshore Oil Group Co., Ltd. was established earlier.
1, the registered capital of China Shipping Risheng Petroleum Co., Ltd. is 75 million yuan, and the registered capital of China Offshore Oil Group Co., Ltd. is113,800,000 yuan. The registered capital and development scale are different.