Basic Information
(1) Work Experience, Professional Background, and Concurrent Positions
I, Yu Bo, male, born in 1972, Chinese nationality, with no permanent residency abroad, hold a bachelor's degree and am a senior accountant. From August 1998 to April 2000, I served as a section chief at Minmetals Finance Co., Ltd.; from April 2000 to December 2002, I was a section chief at Minmetals Nonferrous Metals Co., Ltd.; from December 2002 to November 2005, I was the executive deputy general manager and chief accountant at Nanchang Cemented Carbide Co., Ltd.; from November 2005 to November 2007, I was the deputy general manager at Minmetals Investment Development Co., Ltd.; from November 2007 to March 2016, I was the general manager of the finance headquarters at China Minmetals Corporation; from March 2016 to May 2018, I served as vice president at Zhihe Holdings Co., Ltd.; from June 2016 to March 2022, I was an independent director at Zhejiang Kainet Special Materials Co., Ltd.; from August 2016 to May 2018, I was the financial director at Jiangsu Yulong Steel Pipe Co., Ltd.; from December 2017 to December 2021, I served as an independent director at Beijing Zhenghe Hengji Waterfront Ecological Environment Governance Co., Ltd.; from May 2018 to March 2019, I was the vice president of investment operations at Huatian Investment Co., Ltd.; since February 2019, I have been a supervisor at Changzhou Yishi Food Co., Ltd.; from April 2019 to December 2020, I was the general manager at Beijing Zhuzai Contemporary Architectural Design Firm (General Partnership); from May 2019 to September 2025, I served as an independent director at Nanguo Real Estate Co., Ltd.; from July 2019 to September 2025, I was an independent director at Zhejiang Kangsheng Co., Ltd.; from December 10, 2019, to December 17, 2025, I served as an independent director at Dongli Machinery; since 2021, I have been the chairman of Shanghai Haobai Intelligent Manufacturing Precision Electronics Co., Ltd.; and from April 2022 to July 2024, I was the executive director at Beijing Renfan Technology Co., Ltd.
(2) Independence Statement
During my tenure as an independent director at Dongli Machinery, I did not hold any position other than that of independent director, and there are no relationships with the company or major shareholders that would hinder my ability to make independent and objective judgments. I meet the independence requirements set forth in the relevant laws and regulations, including the "Management Measures for Independent Directors of Listed Companies" and the "Self-Regulatory Guidelines for Listed Companies on the Shenzhen Stock Exchange."
Annual Performance
(1) Attendance at Board and Shareholder Meetings
During the 2025 term, the company held 7 board meetings and 3 shareholder meetings, with attendance as follows:
| Independent Director | Required Board Meetings | Attended In Person | Attended by Proxy | Absent | Consecutive Absences | Attended Shareholder Meetings |
|---|---|---|---|---|---|---|
| Yu Bo | 7 | 7 | 0 | 0 | No | 3 |
I carefully reviewed all proposals submitted to the board, actively sought necessary information before making decisions, and maintained sufficient communication with the company's management. I made reasonable suggestions and exercised my voting rights with caution. I believe that the convening and holding of the board and shareholder meetings in 2025 complied with legal procedures, and all significant operational decisions were made in accordance with relevant procedures, being legal and effective. I raised no objections to any board proposals and voted in favor of all, with no instances of opposition or abstention.
(2) Participation in Special Meetings for Independent Directors
In 2025, the company held 1 special meeting for independent directors, which I attended on time, and we reviewed and approved the proposal regarding the expected daily related transactions for 2026, fulfilling my responsibilities as an independent director.