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] - The company is involved in data center PCB applications related to storage chips and systems, indicating a focus on the storage chip sector [1] - The company has integrated AI into advertising creative generation and multimodal content production, showcasing its innovation in the AI application space [1] - The company has achieved mass shipments of customized edge AI storage products to leading clients, reflecting its strong position in the storage chip and robotics sectors [1]