According to the announcement, Ziguang Guowei’s board of directors received a written resignation report from the company’s vice president Ren Qiwei on June 21, 2018. Ren Qiwei decided to resign from the company’s vice president due to job requirements. After Ren Qiwei resigned from the above position, he continued to serve as the company’s full Subsidiary of Xi'an Ziguang Guoxin Semiconductor Co., Ltd., General Manager.
According to the data of the company's personnel database in China's economic online city, Ren Qiwei, born in June 1969, Chinese nationality, PhD in engineering. Since 1992, he has been engaged in memory testing, integrated circuit technology and silicon-silicon heterojunction device research. Joined in 2001. Philips Semiconductors of the Netherlands, engaged in embedded memory design and R&D. Joined Qimonda Technology (Xi'an) Co., Ltd. in 2006 as manager of the memory design department and director. In 2009, the company restructured and rebuilt Xi'an Huaxin Semiconductor Co., Ltd. and served as managing director. At the same time, he has served as vice president and senior vice president of Shandong Huaxin Semiconductor. For more than ten years, he has been engaged in technical research, product development and company management in the field of storage. In 2011, he was selected as the national 'thousand-people plan' expert. November 2015 Qiqi served as vice president of the company, concurrently served as director and general manager of Xi'an Ziguang Guoxin Semiconductor Co., Ltd., and adjunct professor at Xi'an Jiaotong University.