Yihua Group is one of the top ten most influential representative enterprises in China petrochemical industry. There are 266 legal entities, including 78 production companies, 30 mining companies, 79 trading companies, 38 investment companies, chemical machinery companies 10, real estate companies 16, brewing companies 4, financial service companies 8, supermarket companies 2 and seed companies 1 0, among which 2 are listed companies.