Core Viewpoint - *ST Rendo (002647) announced an investment of 100 million yuan in Shenzhen Jiangyuan Technology Co., Ltd., acquiring a 4.1427% equity stake, indicating confidence in the domestic AI chip market and Jiangyuan's technological capabilities [1][1]. Investment Details - The investment will be executed through an increase in registered capital, with the completion of this capital increase resulting in a 4.1427% ownership in Jiangyuan Technology [1]. - Jiangyuan Technology, established in November 2022, focuses on the research and development of domestically produced AI chips and has successfully achieved mass production of advanced domestic chips [1][1]. Market Outlook - The company expresses optimism about the future market potential of domestic AI chips and recognizes Jiangyuan Technology's technical strength and growth prospects [1][1]. - However, the investment is characterized as a cross-industry investment, with no current specific synergy between Jiangyuan Technology and the company's main business, leading to significant uncertainty regarding future collaboration [1][1]. Investment Execution Uncertainty - The investment agreement has not yet been signed, and there are uncertainties regarding the subsequent implementation of the investment [1]. - Over the past decade, the company has signed approximately eight strategic cooperation agreements, with seven of them not progressing to execution [1]. Stock Market Reaction - Following the announcement, *ST Rendo's stock opened with a limit increase but experienced fluctuations, ultimately showing a slight increase of 0.41% to 7.35 yuan per share [1].

*ST仁东(002647.SZ)公告称，公司拟通过增加注册资本的方式投资深圳江原科技有限公司，投资金额为 人民币1亿元，本次增资完成后，公司持有江原科技股权比例为4.1427%。江原科技主要从事全国产AI 芯片研发，与本土先进工艺制造厂商协作，完成全流程国产自主先进工艺芯片成功量产交付。公司表 示，本次投资为布局第二增长线，尝试战略投资江原科技，投后持股比例不高于5%，不参与企业运 营，按持股比例参与表决。 ...