Group 1 - The company held its 18th meeting of the 4th Supervisory Board on April 3, 2025, with all four supervisors present, complying with relevant laws and regulations [1] - The Supervisory Board approved the completion of the convertible bond fundraising projects "5G Support and Ecological Operation System Project" and "AI Technology and Application Project," allowing the remaining funds to be permanently supplemented into working capital, which is deemed beneficial for the company's development [1] - The decision to use the remaining funds aligns with the company's actual needs and enhances the efficiency of fund utilization without harming the interests of the company and minority shareholders [1] Group 2 - The Supervisory Board also approved the temporary use of idle fundraising funds amounting to no more than RMB 245 million to supplement working capital, which is expected to improve fund utilization efficiency and reduce financial costs [2] - The decision to use idle funds complies with relevant laws and regulations and will not affect the normal implementation of fundraising investment projects [2] - The usage period for the idle funds is set to not exceed twelve months, with a commitment to return the funds to the designated account before the due date [2]