一、监事会会议召开情况 （一）本次监事会会议的召开符合有关法律、行政法规、部门规章、规范性文件和公司章程的规定。 （二）本次监事会会议于2025年9月24日以邮件、电话方式向公司监事会全体监事发出第八届监事会第 十五次会议通知和材料。 （三）本次监事会会议于2025年9月30日以通讯表决方式在山东省东营市垦利区同兴路198号石大胜华办 公楼A326室召开。 （四）本次监事会应出席的监事3人，实际参与表决的监事3人。 登录新浪财经APP 搜索【信披】查看更多考评等级 证券代码：603026 证券简称：石大胜华 公告编号：临2025-060 石大胜华新材料集团股份有限公司 第八届监事会第十五次会议决议公告 本公司监事会及全体监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。 （五）本次监事会会议由监事会主席高建宏先生主持。 二、监事会会议审议情况 （一）通过《关于取消监事会并修订〈公司章程〉的议案》。 监事会认为：根据《公司法》《上市公司章程指引》等有关法律法规的规定，结合公司实际情况，公司 不再设置监事会和监事，《公司法》规定的监事会职权由董事 ...

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].