Group 1 - The company will hold the 2024 annual performance briefing on April 9, 2025, from 15:00 to 16:30 [1][2] - The briefing will take place at the Shanghai Stock Exchange Roadshow Center and will be conducted via video and online interaction [2][3] - Participants in the briefing will include the company's general manager, independent directors, board secretary, financial director, and relevant department heads [2] Group 2 - Investors can participate in the briefing by logging into the Shanghai Stock Exchange Roadshow Center on the scheduled date and time [3] - Investors are encouraged to submit questions from April 2 to April 8, 2025, through the Roadshow Center or via the company's email [3] - After the briefing, investors can view the main content and outcomes of the event on the Roadshow Center's website [3]

Meeting Details - The first extraordinary general meeting of shareholders for 2025 will be held on April 17, 2025, at 14:00 [1] - The meeting will take place at the conference room of Zhengzhou Coal Mining Machinery Group Co., Ltd., located at No. 167, Ninth Avenue, Zhengzhou Free Trade Zone [2] - Shareholders can participate through both on-site voting and online voting via the Shanghai Stock Exchange voting system [2] Voting Information - The voting period for the online system is from 9:15 to 15:00 on the day of the meeting [1][2] - A total of one non-cumulative voting proposal will be presented, concerning the application for bank loans and provision of guarantees for overseas subsidiaries [2][3] - Shareholders must register to attend the meeting and provide necessary documentation, including identification and proof of shareholding [6][8] Shareholder Participation - A-share shareholders must be registered by the close of trading on April 11, 2025, to be eligible to attend [6] - Multiple accounts held by a shareholder can be used for voting, but the first voting result will be considered valid if repeated [5][7] - Related parties, such as Henan State-owned Capital Operation Group Co., Ltd. and its subsidiaries, are required to abstain from voting [6]