Group 1 - Sanjia Technology has acquired a 51% stake in Anhui Zhonghe Semiconductor Technology Co., Ltd., which has completed the necessary registration and received a new business license [1] - The acquisition allows Zhonghe Semiconductor to be included in Sanjia Technology's consolidated financial statements, enhancing the company's management team with key personnel from Zhonghe [1] - The acquisition price for the 51% stake was 121 million yuan, and Zhonghe Semiconductor specializes in semiconductor packaging equipment and related molds [1] Group 2 - In 2024, Zhonghe Semiconductor is projected to achieve revenue of 120 million yuan and a net profit of 2.34 million yuan, marking a turnaround from previous losses [2] - Shareholders of Zhonghe Semiconductor have committed to minimum net profits of 11.5 million yuan, 20 million yuan, and 28.5 million yuan for the years 2025 to 2027 [2] - As a guarantee for performance commitments, shareholders have agreed to pledge their remaining 49% stake to Sanjia Technology post-acquisition [2] Group 3 - Sanjia Technology's performance has been under pressure, with a projected net profit of 1.8 million to 2.7 million yuan for the first half of the year, representing a year-on-year decline of 66% to 78% [3] - The decrease in profit is attributed to changes in credit impairment losses, with a significant loss of approximately 2.7 million yuan impacting the overall profit [3] - The previous year saw a gain of about 3.5 million yuan from reduced credit impairment, which is not expected to recur this year [3]