Xu: Male,/kloc-0, born on June 24th, 1965, master of law, qualified in securities investment consulting and securities underwriting, and obtained the certificate of completion of the training course for independent directors of listed companies of China Securities Regulatory Commission. June 1989 to June 1997, lecturer of Henan Institute of Political Science and Law Management; 65438+1June 1997 to present, director of Henan Changhao Law Firm.