Special announcement: Estimated net profit for the first half of 2025 is between 4.5 million to 6.4 million yuan.

Special Announcement: It is expected that the net profit attributable to the shareholders of the listed company from January 1, 2025 to June 30, 2025 will be between 4.5 million and 6.4 million yuan, compared to a loss of 2.5899 million yuan in the same period last year. The net profit after deducting non-recurring gains and losses is expected to be between 3.5 million and 5 million yuan, compared to a loss of 51.0326 million yuan in the same period last year. Basic earnings per share are expected to be between 0.005 yuan/share and 0.0071 yuan/share, compared to a loss of 0.0029 yuan/share in the same period last year. The growth in operating income and gross profit margin of the company's main cable sector is attributed to opportunities in the global AI artificial intelligence infrastructure construction market. The company has effectively reduced operating costs and improved overall profitability through cost control and production process improvements.