CNOOC Petrochemicals Company increased its capital to approximately 51.294 billion, with an increase of about 170%.

Tianyancha business information shows that recently, China National Offshore Oil Corporation Limited underwent business changes, with its registered capital increasing from approximately 18.995 billion RMB to approximately 51.294 billion RMB, an increase of about 170%. She Haobin stepped down as the legal representative of the company, and was replaced by Liu Jianzhong, while some key personnel also underwent changes. China National Offshore Oil Corporation Limited was established in November 2005, with business scope including wholesale of finished oil, storage of finished oil, manufacturing of petroleum products, production of chemical products, etc. Shareholder information shows that the company is wholly owned by China National Offshore Oil Corporation.