Group 1 - The core viewpoint of the news is that 矽电股份 (301629.SZ) has announced a significant decline in its projected net profit for the year 2025, with estimates ranging from 46 million to 56 million yuan, representing a decrease of 39.04% to 49.93% compared to the previous year [1] - For the year 2024, 矽电股份 reported a net profit attributable to shareholders of 91.87 million yuan and a net profit of 87.36 million yuan after deducting non-recurring gains and losses [1] - The company’s performance forecast data is based on preliminary calculations by its financial department and has not been audited [1] Group 2 - 矽电股份 raised a total of 545.38 million yuan from its initial public offering, with a net amount of 463.53 million yuan after deducting issuance costs, which is 92.35 million yuan less than originally planned [2] - The company initially aimed to raise 555.88 million yuan for various projects, including probe station R&D, sorting machine technology development, marketing service network upgrades, and working capital supplementation [2] - The total issuance costs for the IPO amounted to 81.85 million yuan, excluding VAT, with underwriting and sponsorship fees accounting for 44.80 million yuan [2]