SHBM(SH:900939) Zheng Quan Zhi Xing·2025-05-27 13:24Core Viewpoint - The stock of Shanghai Huili Building Materials Co., Ltd. has experienced significant price fluctuations, with a cumulative increase of over 20% in closing prices over three consecutive trading days, prompting the company to issue a risk warning to investors [2][5]. Market Trading Risk - The company's stock price has shown a substantial increase, with a continuous limit-up on May 27, 2025, marking the fifth consecutive trading day of limit-up [2][5]. - Investors are advised to be cautious regarding trading risks in the secondary market and to make rational investment decisions [3][5]. Operating Performance Risk - The net profit attributable to shareholders for the company is reported at 1.2489 million yuan, which represents a decrease compared to the same period last year [2]. Other Risk Alerts - The company's board confirms that there are no undisclosed matters that should be reported according to the Shanghai Stock Exchange's listing rules, nor are there any significant agreements or negotiations that could impact the stock price [2]. - The company's fundamental business operations have not changed, and there are no significant changes in its basic performance [5].