三丰智能：股东陈巍所持公司股份被冻结约3586万股

Group 1 - The core point of the article is that Sanfeng Intelligent (SZ 300276) announced that a significant portion of shares held by its major shareholder, Mr. Chen Wei, has been judicially frozen, totaling approximately 35.86 million shares [1] - As of the announcement date, Mr. Chen Wei has a cumulative total of approximately 35.86 million shares frozen [1] - The company's revenue composition for the first half of 2025 is as follows: automotive sector accounts for 78.93%, other sectors for 13.69%, trade for 4.5%, and engineering machinery for 2.88% [1] Group 2 - As of the report, Sanfeng Intelligent has a market capitalization of 14.3 billion yuan [1]