YIJIAHE(SH:603666) Xin Lang Cai Jing·2025-12-30 05:14Group 1 - The core viewpoint of the news is that Yijiahe Technology Co., Ltd. has shown a positive stock performance with a 1.14% increase, reaching a share price of 30.27 yuan, and a total market capitalization of 6.221 billion yuan [1] - Yijiahe specializes in the research, production, and sales of special robot products, integrating technologies such as mobility, perception, operation, artificial intelligence, and data analysis, targeting industries like electricity, firefighting, new energy, and rail transportation [1] - The company's revenue composition includes 57.01% from robot products, 25.28% from smart grid and automation equipment, 15.33% from other services, and 2.38% from drone inspection services [1] Group 2 - Among the top circulating shareholders of Yijiahe, Huaxia Fund's Huaxia CSI Robot ETF (562500) increased its holdings by 637,300 shares in the third quarter, now holding 3.4038 million shares, which is 1.66% of the circulating shares [2] - The Huaxia CSI Robot ETF has a total scale of 22.798 billion yuan and has achieved a year-to-date return of 27.5%, ranking 2018 out of 4195 in its category [2] - The fund manager of Huaxia CSI Robot ETF, Hualong, has a total asset scale of 35.957 billion yuan, with the best fund return during his tenure being 123.21% [3]