Group 1 - The company held its second extraordinary general meeting of shareholders in 2025, where all resolutions were approved without any objections [2][5][12] - The meeting was convened in accordance with the Company Law and the Articles of Association, chaired by Chairman Han Shifa [2][14] - All directors and supervisors attended the meeting, with some participating via telecommunication [3][4] Group 2 - The company approved a three-year shareholder return plan for 2025-2027 [5] - The company also approved the replacement of directors and independent directors, as well as the establishment of an internal accountability committee [6][7] - The company decided to abolish the supervisory board and revise certain provisions of the Articles of Association [6][7] Group 3 - The board of directors held its 19th meeting of the 9th session, where all proposals were passed unanimously [11][13] - The meeting was held on September 19, 2025, and all board members attended [15][16] - The board elected Wan Lianghui as the vice chairman, following the resignation of Lin Jian [22][18] Group 4 - The company announced an optimization of its organizational structure and functions, including the establishment of a Production Technology Research and Development Department [26][28] - The Operations Investment Department's functions were adjusted, and it was renamed the Operations Management Department [28][29] - The company now has a total of sixteen organizational units, with the remaining internal structures and responsibilities unchanged [29][30]