How old is Zhang Jianwei this year?

Zhang Jianwei, male, born in May, 1973, China nationality, without permanent residency abroad, college degree. June1994-June 1996, foreign trade salesman of Wuxi Fuling Pharmaceutical Co., Ltd.; From June 2003 1996 to June 10, he served as the deputy general manager and general manager of Wuxi Longfeng Electronic Devices Co., Ltd.; From February to October, 2003, he served as the chairman and general manager of Changshu Taicheng Crystal Technology Co., Ltd.; Since 20 10, he has served as the deputy general manager of Jiangsu Ai Luo Weiwei Display Technology Co., Ltd., and since 20 14, he has served as the director of Jiangsu Ai Luo Weiwei Display Technology Co., Ltd.