有研粉材: 关于召开2025年第三次临时股东会的通知

Group 1 - The company, Youyan Powder New Materials Co., Ltd., will hold its third extraordinary general meeting of shareholders on September 15, 2025, at 14:30 in Beijing [1][3][6] - Voting will be conducted through a combination of on-site and online methods, utilizing the Shanghai Stock Exchange's network voting system [1][2][3] - Shareholders must register by September 11, 2025, to attend the meeting, with specific documentation required for both individual and institutional shareholders [5][6][9] Group 2 - The meeting will not involve cumulative voting, and there are no related shareholders required to abstain from voting [2][3] - Shareholders can vote online during designated trading hours on the day of the meeting, with specific time slots outlined for both trading and internet platforms [1][2][3] - The company emphasizes the importance of proper identification and documentation for attendance and voting, including shareholder account cards and authorization letters [5][6][9]