赛特新材：关于核心技术人员离职的公告

Core Viewpoint - The company announced the resignation of its core technical personnel, Yu Xiyou, due to personal reasons, and he will no longer hold any position within the company [2]. Group 1 - Yu Xiyou has completed the resignation process and will not assume any roles within the company post-resignation [2]. - The company has confirmed that Yu Xiyou's departure does not affect its intellectual property integrity, as all patents he applied for during his tenure belong to the company [2]. - There are no disputes or potential disputes related to job results or intellectual property concerning Yu Xiyou's resignation [2].