Core Viewpoint - Dagang Co., Ltd. plans to invest 90 million yuan through its wholly-owned subsidiary, Shanghai Minai Semiconductor Co., Ltd., to increase the registered capital of Jiangsu Aike Integrated Circuit Co., Ltd. and gain control over it [2][3][5] Investment Details - The investment involves an increase in registered capital of 37.15 million yuan, with the remaining amount added to the capital reserve of Aike Integrated [3] - After the capital increase, Aike Integrated's registered capital will rise from 10 million yuan to 47.15 million yuan, with Shanghai Minai holding 78.79% of the shares, making Aike Integrated a subsidiary [5] Market Reaction - Following the announcement, Dagang's stock price experienced unusual fluctuations, with a trading volume of 1.078 billion yuan and a turnover rate of 10.84% on November 3 [6] Business Synergy - Aike Integrated focuses on integrated circuit testing, aligning with Shanghai Minai's main business, and aims to enhance strategic cooperation with core clients, thereby promoting growth in the integrated circuit testing sector [7][8] Financial Performance - Aike Integrated reported a net profit of 1.5928 million yuan in the first half of 2025, with a total revenue of 20.8923 million yuan [10] - The net asset value of Aike Integrated is 11.509 million yuan, with an assessed value of 24.2244 million yuan, reflecting a net asset appreciation rate of 110.48% [8][10]