Group 1 - The company held its second temporary board meeting of 2025 on June 27, 2025, with all nine directors present, and the meeting complied with relevant regulations [2][4]. - The board approved the appointment of Ernst & Young Hua Ming as the auditing firm for the year 2025, which will be submitted for approval at the third temporary shareholders' meeting [3][5]. - The board also approved the establishment of a subsidiary in collaboration with Yantai Comprehensive Bonded Zone Huasheng Development Co., Ltd., with a registered capital of RMB 10 million, where the company will contribute RMB 8 million [6][45]. Group 2 - The company adjusted the expected amount of daily related transactions with Jiangxi Copper and its affiliates for 2025, reducing the total expected amount from RMB 1,023.114 million to RMB 1,018.114 million, a decrease of RMB 5 million [24][25]. - The adjustment was approved by the board and the independent directors, ensuring compliance with legal requirements and maintaining the company's independence [39][41]. - The company confirmed that the related transactions are necessary for daily operations and will not harm the interests of the company and its shareholders [38][41]. Group 3 - The company plans to issue medium-term notes and short-term financing bonds, with a total issuance scale not exceeding RMB 20 billion, to optimize its debt structure and meet operational funding needs [66][67]. - The issuance will be subject to approval from the shareholders' meeting and the China Interbank Market Dealers Association [71]. - The funds raised will be used for repaying bank loans and supplementing working capital [68].