What is the title of Cai Weimin? Chairman of Jade Bird Fire Protection

Mr. Cai Weimin: Born in September, 1967, China nationality, with no permanent residency abroad. Graduated from Peking University with a bachelor's degree in physics. Worked in July. 1990. He used to be a technician of Beijing Haidian Sida Science and Technology Development Center, a market analyst of the Institute of Market and Investment of China Academy of Social Sciences, and the general manager of Beijing Zhenghe Decoration Engineering Company. 200 12, General Manager of Jade Bird Safety. 2065 438+02-2065 438+03 Director and Vice President of Jade Bird Yuhuan, Peking University. From June 20001year to June 201February, he served as the director and general manager of Jade Bird Fire Protection Co., Ltd., the predecessor of the issuer. He is currently the chairman and general manager of the Company and has worked in several subsidiaries of the Company. He is also a member of the 6th Council of China Fire Protection Association, the fire detection and alarm sub-committee of National Fire Protection Standardization Technical Committee, the national professional standardization technical committee, the chairman of Jade Bird Safety, the executive director of Beijing Jade Bird System Engineering Technology Co., Ltd., the supervisor of Shanghai Xianyao Display Technology Co., Ltd., the chairman of Yingrui Optoelectronics Technology (Shanghai) Co., Ltd. and the director of Shanghai Konka Green Lighting Technology Co., Ltd. ..