2. According to the "Guidelines for Classified Supervision of Securities Companies (Trial)" recently issued by the CSRC, based on the risk management ability of securities companies and their market influence, the risk control categories are divided, and securities companies are divided into five categories: A(AAA, AA, A), B(BBB, BB, B), C(CCC, CC, C), D and E, * *. Among them, CICC and Guo Xin Securities were rated as AA. In this selection, none of the brokers got the highest level of A -AAA; Only CICC and Guo Xin Securities were rated as AA, while 15 brokers were rated as AA, including orient securities, Everbright Securities, Guotai Junan, Shen Yin Wanguo, Huatai Securities, donghai securities, China Merchants Securities, CITIC Securities, Guoyuan Securities and Caitong Securities.