Sun Qiang

Born in 1971; master's in mechanical design and theory from Tsinghua University; senior engineer. Joined Accotest as an R&D engineer in September 1997, was general manager from January 2002 to June 2009, deputy general manager thereafter, and director, deputy GM and board secretary from December 2017. Chairman and board secretary since July 2021. After founder Sun Mi passed away in June 2021, the 17.62% stake held via Xinhua Investment passed to his widow Zhang Xiuyun; Sun Qiang re-signed an acting-in-concert agreement with Cai Lin, Xu Jieshuang and Zhou Peng in March 2023, and the company has had no actual controller since March 2026.