What is the title of Shi Yan? Deputy general manager of space-time technology

Shi Yan: Male, born in 1973, China nationality, without permanent residency abroad, bachelor degree, senior engineer title. He used to be an employee of China Zhongqing International Engineering Co., Ltd., the general manager of Micron (Beijing) Electronic Technology Co., Ltd., and the deputy general manager of New Time and Space Co., Ltd. ... Now he is a director and deputy general manager of the issuer, a standing member of the Lighting Designers Exchange Center of China Lighting Society, and a director of Beijing Lighting Society.