Lan Haihang: Male, born in June, 1966+00, bachelor degree. 1988-In June 2002, he served as a staff member of Guangxi Trust and Investment Company, deputy general manager of Shanghai Securities Business Department and Securities Investment Management Department, deputy general manager of Securities Management Headquarters, and general manager of Nanning Securities Business Department; From June to October, 2002, he served as the general manager of the securities business department of Nanning Minzu Avenue Science and Technology Museum, the general manager of Liuzhou Jiahe Road Securities Business Department, the general manager of Liuzhou Central Business Department and Liuzhou Jiahe Road Securities Business Department, the general manager of Liuzhou Central Business Department, the general manager of brokerage business headquarters, the assistant to the president and the general manager of brokerage business headquarters, the assistant to the president and the general manager of operation management department. 20 10 may to present, served as business director, executive vice president and chairman of guohai Shi Liang futures co., ltd; 2065438+Since March 2007, he has served as the director of the Retail Wealth Committee of Guohai Securities Co., Ltd.; Since 20 17 10, he has served as the vice president of guohai securities co., ltd. ..