“十倍股”，今起停牌核查！

Core Viewpoint - The stock price of Shangwei New Materials has surged significantly, becoming the only "tenfold stock" of the year, with a cumulative increase of 1289% since 2025, raising concerns about market risks due to its disconnection from the company's fundamentals [1][5]. Group 1: Stock Performance and Trading Suspension - Shangwei New Materials' stock price increased by 1083% over 16 trading days since July 9, 2025 [1]. - The company announced a trading suspension on July 31, 2025, to investigate abnormal stock price fluctuations, with the suspension expected to last no more than three trading days [1][5]. - The company has issued multiple announcements regarding trading risks, indicating that the stock price has significantly deviated from its fundamental value [6]. Group 2: Company Background and Business Focus - Shangwei New Materials specializes in the research, production, and sales of environmentally friendly high-performance corrosion-resistant materials, wind turbine blade materials, new composite materials, and circular economy materials [5]. - The company was listed on the Shanghai Stock Exchange's Sci-Tech Innovation Board in September 2020 [5]. Group 3: Shareholding Structure and Control Change - The latest price-to-earnings ratio of Shangwei New Materials is 418.77, significantly higher than the industry average of 24.65 [7]. - The controlling shareholder, SWANCOR Samoa, along with other major shareholders, holds approximately 85% of the company's A-shares, leaving only about 15% for external circulation [7]. - A potential change in control is underway, as Zhiyuan Robotics plans to acquire a significant stake in Shangwei New Materials, raising speculation about a reverse merger [8].