Basic Information
I, Xu Liyun, born in September 1973, hold a Ph.D. in Engineering from Shanghai Jiao Tong University. From November 2001 to December 2003, I served as the Technical Director at Shanghai Shengbo Electronics Technology Co., Ltd.; since March 2006, I have held various positions at Tongji University, currently as a professor. I also serve as an independent director for Changzhou Mingsai Robot Technology Co., Ltd. and Tris Energy Equipment Co., Ltd. I have been an independent director of the company since May 10, 2019, and my term will end on May 9, 2025. During my tenure, I have not held any position other than that of independent director, and there are no relationships with the company or major shareholders that would hinder my independent judgment, thus meeting the independence requirements set forth in relevant laws and regulations.
Annual Performance Overview
Attendance at Board and Shareholder Meetings
| Independent Director Name | Board Meetings | Shareholder Meetings | Required Attendance | Actual Attendance | Proxy Attendance | Absences |
|---|---|---|---|---|---|---|
| Xu Liyun | 4 | 4 | 1 | 1 | 0 | 0 |
I proactively understood and obtained meeting information and materials before meetings, carefully reviewed all proposals, and gained a detailed understanding of the company's operational status, adequately preparing for important board decisions. In 2025, the convening and holding of board and shareholder meetings complied with legal procedures. I voted in favor of all proposals presented at the board meetings and raised no objections to any matters.