Group 1 - The article highlights the importance of major announcements in the stock market, including suspensions, investments, acquisitions, and performance reports, to help investors identify potential investment opportunities and risks [1] - A company holding equity in Shanghai Microelectronics has launched a public service platform for chip testing, indicating a focus on semiconductor technology [1] - Another company has completed important customer validation for its multi-channel 1.6T high-speed communication cables and has begun mass production of industrial robot cables, showcasing advancements in communication technology and robotics [1] - A third company is involved in humanoid robots, controllable nuclear fusion, commercial aerospace, and marine engineering, having completed sample submissions and product iterations for humanoid robot cable products with multiple enterprises [1]
【公告全知道】光刻机+芯片+创投+人工智能！公司持有上海微电子股权
财联社·2025-09-23 15:45