金奥博：参股公司专注于集成专用芯片及应用控制模组的研发设计、生产和销售

Group 1 - The core viewpoint of the article is that Jin Aobo (002917) has a stake in Chongqing Yunming Technology Co., Ltd., which focuses on the research, design, production, and sales of integrated special chips and application control modules [1]