What is the title of Yu? Chairman of Changqing co., ltd

Yu: Born in 1960, China nationality, without permanent residency abroad, bachelor degree, senior economist, national outstanding township entrepreneur. 1978 entered Jiangdu pesticide plant to work; 1985 to 1999, who served as the finance section chief, deputy director and director of Jiangdu pesticide plant; 1999 to 200 1, chairman and general manager of Jiangsu Changqing Group Co., Ltd.; 200 1 1 served as the chairman and general manager of the company. From 20 15, 1 1, he no longer serves as the general manager of the company.