本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内 容的真实性、准确性和完整性承担个别及连带责任。 重要内容提示： ● 二级市场交易风险。石大胜华新材料集团股份有限公司（以下简称"公司"）股票于2025年11月11日、 11月12日、11月13日连续三个交易日内日收盘价格涨幅偏离值累计超过20%，根据《上海证券交易所交 易规则》的有关规定，属于股票交易异常波动。公司已于2025年11月14日披露了《股票交易异常波动公 告》（公告编号：2025-073)。2025年11月14日，公司股票以涨停价收盘，公司股票价格连续 4 个交易 日累计涨幅约43.29%，股票价格短期涨幅较大，但公司基本面没有发生重大变化，敬请广大投资者注 意投资风险，理性投资。 ● 生产经营风险。2025年前三季度实现营业收入46.35亿元，同比增长11.41%，归属于上市公司股东的 净利润-6220.18万元，同比减少652.16%。2025年前三季度较上年同期利润下滑的主要原因是受下游需 求偏弱、产能增加、价格下降等因素所致。 登录新浪财经APP 搜索【信披】查看更多考评等级 ● 市盈率、市净率较高 ...

Core Viewpoint - The stock of Shida Shenghua New Materials Group Co., Ltd. experienced abnormal trading fluctuations, with a cumulative closing price increase exceeding 20% over three consecutive trading days in November 2025 [2][4]. Group 1: Stock Trading Abnormalities - The company's stock price increased significantly, with a cumulative closing price increase of over 20% from November 11 to November 13, 2025, which is classified as abnormal trading according to Shanghai Stock Exchange rules [2][4]. - As of November 13, 2025, the company's closing price was 91.38 yuan, with a static P/E ratio of 1295.05, significantly higher than the industry average of 62.01 [8]. Group 2: Financial Performance - For the first three quarters of 2025, the company reported revenue of 4.635 billion yuan, representing a year-on-year increase of 11.41%, while the net profit attributable to shareholders was a loss of 62.218 million yuan, a decrease of 652.16% compared to the previous year [2][8]. - The decline in profit is attributed to weak downstream demand, increased production capacity, and falling prices [2][8]. Group 3: Company Verification and Statements - The company conducted a self-examination and confirmed that there were no undisclosed significant information affecting the stock's trading fluctuations, including major asset restructuring or other significant events [5][6][10]. - The board of directors confirmed that there are no undisclosed matters that should be reported according to stock listing rules [10].

Group 1 - The company has decided to abolish the supervisory board and amend its articles of association, with the supervisory board's powers being transferred to the audit committee of the board of directors [5][12][53] - The proposal to cancel the supervisory board requires approval from the shareholders' meeting [6][14] - The supervisory board meeting was held on September 30, 2025, with all three attending supervisors voting in favor of the proposal [3][7] Group 2 - The board of directors also approved the proposal to cancel the supervisory board and amend the articles of association during its meeting on September 30, 2025, with all nine directors voting in favor [12][13] - The board meeting was conducted in compliance with relevant laws and regulations, and all directors participated in the voting [10][11] Group 3 - The company reported a revenue of 3.01 billion yuan for the first half of 2025, representing a year-on-year increase of 14.87%, but incurred a net loss of 56.34 million yuan, a decrease of 248.03% compared to the previous year [26][34] - The decline in profit is attributed to weak downstream demand, increased production capacity, and falling prices [26][34] Group 4 - The company's stock experienced abnormal trading fluctuations, with a cumulative price deviation exceeding 20% over three consecutive trading days [26][28] - The company confirmed that there were no undisclosed significant matters affecting the stock price and that its production and operational conditions remain normal [29][30]

Group 1 - The core viewpoint of the news is that the China Securities Hong Kong Stock Connect Power Equipment Composite Index has shown a recent increase, but has experienced significant declines over the past three months and year-to-date [1][2]. - The index reported a 3.49% increase over the past month, a 17.28% decrease over the past three months, and a 16.27% decline year-to-date [1]. - The index is composed of various sectors within the Hong Kong Stock Connect, reflecting the overall performance of different industry securities [1]. Group 2 - The top ten weighted stocks in the index include Ruipu Lanjun (13.75%), Zhongchuang Innovation (12.96%), Reshaping Energy (12.54%), Shanghai Electric (11.31%), and others, indicating a concentration in a few key companies [1]. - The index's holdings are entirely composed of stocks listed on the Hong Kong Stock Exchange, with a 100% allocation [1]. - The industry composition of the index shows that batteries account for 47.01%, photovoltaic equipment for 28.74%, other power generation equipment for 17.00%, wind power equipment for 6.42%, and battery components and materials for 0.82% [2].