Zhang Nan: Female, Han nationality, born in February, 1949, party member, graduated from China Academy of Social Sciences, majoring in economic law, and is a senior economist. After taking part in the work, I worked in Yanshan Petrochemical Company of China Petrochemical Company and Beijing Former Electronic Industry Office successively. From 65438 to 0992, he was transferred to the former State Economic and Trade Commission, and served as the director, deputy director and director of the Performance Research Office, the Regulation Bureau and the Economic Cadre Training Center. Later, he was transferred to the State Council State-owned Assets Supervision and Administration Commission as a full-time supervisor at the bureau level, and retired in March 2009. After retirement, he served as an independent director of China Shipping Container Transportation Co., Ltd. and Guangsheng Nonferrous Metals Co., Ltd., and was elected as an independent director of the eighth board of directors of the company on 20 15 and 12.