证券代码：300554 证券简称：三超新材 公告编号：2025-077 南京三超新材料股份有限公司 2025 年第二次临时股东会决议的公告 本公司及董事会全体成员保证信息披露内容的真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 特别提示 ： 1. 本次股东会无变更、否决议案的情形； 2. 本次股东会采取现场投票与网络投票相结合的方式召开； 3. 本次股东会的提案1和提案4属于股东会特别决议事项，由出席股东会的 股东（包括股东代理人）所持表决票的2/3以上通过，其中提案2包含子议案，需 逐项表决； 4. 本次股东会未涉及变更以往股东会决议的情形。 一、会议召开和出席情况 （一）会议召开情况 1、会议召开时间 （1）现场会议：2025 年 11 月 14 日 13:30。 （2）网络投票：通过深圳证券交易所交易系统进行网络投票的时间为 2025 年 11 月 14 日 9:15-9:25、9:30-11:30 和 13:00-15:00；通过深圳证券交易所互联网 系统投票的具体时间为 2025 年 11 月 14 日 9:15 至 15:00 期间的任意时间。 2、现场会议召开地点：江苏省句容市开发区致 ...

2025 年第二次临时股东会的 法律意见书 国枫律股字[2025]A0552 号 北京市东城区建国门内大街 26 号新闻大厦 7 层、8 层 电话：010-88004488/66090088 传真：010-66090016 邮编：100005 北京国枫律师事务所 关于南京三超新材料股份有限公司 致：南京三超新材料股份有限公司（贵公司） 北京国枫律师事务所（以下简称"本所"）接受贵公司的委托，指派律师出席并见 证贵公司 2025 年第二次临时股东会（以下简称"本次会议"）。 本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中华人 民共和国证券法》（以下简称"《证券法》"）、《上市公司股东会规则》、《律师事务 所从事证券法律业务管理办法》（以下简称"《证券法律业务管理办法》"）、《律师事务所 证券法律业务执业规则（试行）》（以下简称"《证券法律业务执业规则》"）等相关法律、 行政法规、规章、规范性文件及《南京三超新材料股份有限公司章程》（以下简称"《公 司章程》"）的规定，就本次会议的召集与召开程序、召集人资格、出席会议人员资格、 会议表决程序及表决结果等事宜，出具本法律意见书。 对本法律意见书 ...

证券代码：300554 证券简称：三超新材 公告编号：2025-076 南京三超新材料股份有限公司 关于控股股东、实际控制人部分股权质押的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚假 记载、误导性陈述或重大遗漏。 注：上述表格中"限售股"不包含高管锁定股。 2、股东股份累计质押情况 注：上述表格中"限售股"不包含高管锁定股。 （二）控股股东或第一大股东及其一致行动人股份质押情况 截至本公告披露日，公司控股股东质押股份数量占其所持有公司股份数量比 例不超过 50%。 二、其他说明 一、股东股份质押基本情况 南京三超新材料股份有限公司（以下简称"公司"）于近日接到公司控股股东、 实际控制人邹余耀先生通知，获悉其持有本公司的部分股份被质押，具体事项如 下： （一）股东股份质押基本情况 1、本次股份质押的基本情况 | | 是否为控 | | 占其 | 占公 | 是否为限 | 是否 | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 股东 | 股股东或 | 本次质押 | 所持 | 司总 ...

Group 1 - The company SanChao New Materials (300554) reported that as of November 10, 2025, the number of registered shareholders is 17,118 [1] - The company indicated that the sales performance of its products can be reviewed in periodic reports [1]

Core Viewpoint - Company SanChao New Materials (三超新材) reported that as of October 31, 2025, the number of registered shareholders will be 17,812 [1] Summary by Relevant Sections - Shareholder Information - The company has confirmed that the number of registered shareholders is projected to reach 17,812 by the specified date [1]

Group 1 - The core viewpoint of the news is that SanChao New Materials Co., Ltd. has seen a 5% increase in stock price, reaching 26.67 yuan per share, with a total market capitalization of 3.046 billion yuan [1] - SanChao New Materials specializes in the research, production, and sales of diamond and cubic boron nitride tools, with its main revenue sources being electroplated diamond wire (55.30%), diamond grinding wheels (35.32%), and other products (9.38%) [1] Group 2 - The fund "Nuoan Multi-Strategy Mixed A" has entered the top ten circulating shareholders of SanChao New Materials, holding 666,000 shares, which accounts for 0.84% of the circulating shares [2] - The fund has achieved a year-to-date return of 73.37% and ranks 265 out of 8,219 in its category [2] - The fund manager, Kong Xianzheng, has a tenure of nearly 5 years, with the best fund return during this period being 89.04% [2]

关于使用闲置募集资金和闲置自有资金进行现金管理的进展公告 证券代码：300554 证券简称：三超新材 公告编号：2025-075 南京三超新材料股份有限公司 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 南京三超新材料股份有限公司（以下简称"三超新材"或公司）于第四届董 事会第五次会议和第四届监事会第五次会议，审议通过了《关于使用闲置自有资 金和闲置募集资金进行现金管理的议案》，同意公司及合并报表范围内的子公司 使用不超过 0.5 亿元（含 0.5 亿元）闲置募集资金及不超过 4 亿元（含 4 亿元） 自有资金适时进行现金管理。在上述额度内，资金可以滚动使用。具体内容详见 公司披露于巨潮资讯网上的相关公告（公告编号：2025-017）。 近期，公司使用暂时闲置的募集资金和自有资金在授权范围内进行现金管理， 现就相关事宜公告如下： 一、进行现金管理的基本情况 公司于近日使用暂时闲置的募集资金及自有资金购买产品的基本情况如下： | 委托方 | 受托方 | 产品名称 | 收益类 | 金额（万 | 起息日 | 到期日 | 预计年化 | 资金 | | --- | -- ...

Group 1 - The company, SanChao New Materials, reported that as of October 20, 2025, the number of registered shareholders is 19,435 [2]

Core Viewpoint - The announcement from SanChao New Materials indicates that the controlling shareholder, Mr. Zou Yuyao, has released a pledge on 6 million shares, which represents 14.66% of his holdings and 5.25% of the company's total share capital [1] Summary by Relevant Sections - **Share Pledge Release**: The company disclosed that Mr. Zou Yuyao has completed the stock pledge release process with Zhongyuan Trust Co., Ltd. for 6 million shares [1] - **Percentage of Holdings**: The released shares account for 14.66% of Mr. Zou's total shareholdings [1] - **Impact on Total Share Capital**: The released shares constitute 5.25% of the company's total share capital [1]

Core Viewpoint - Nanjing San Chao New Materials Co., Ltd. is undergoing a significant change in control as the major shareholder, Zou Yuyiao, has been progressively releasing pledged shares, indicating a shift in ownership to Wuxi Boda He Yi Technology Co., Ltd. [1][3][4] Share Pledge Release - Zou Yuyiao released 6 million shares from pledge, accounting for 14.66% of his holdings and 5.25% of the company's total shares [1] - This release is part of a broader trend, with Zou having released over 44% of his pledged shares in less than six months [2] Change of Control - The control of San Chao New Materials is set to change hands, with Zou Yuyiao and Liu Jianxun signing a share transfer agreement with Wuxi Boda He Yi [3] - Following the completion of the first phase of the share transfer, Boda He Yi will become the controlling shareholder, and Liu Jianxun will relinquish voting rights [4] Transaction Structure - The transaction is structured in three phases, starting with Boda He Yi acquiring 10.25 million shares at a price of 24.52 CNY per share, totaling approximately 251 million CNY [5] - Upon completion of the first phase, Boda He Yi will hold a controlling stake, with further share acquisitions planned by June 30, 2026 [6] New Ownership Background - The new controlling figure, Liu Jingqi, is a young entrepreneur from Wuxi, having founded Boda He Yi in 2023 after a successful career in the energy sector [8][9] - Boda He Yi's subsidiary, Boda New Energy, has maintained profitability despite challenges in the photovoltaic industry, reporting revenues of 2.163 billion CNY and a net profit of 395 million CNY in 2024 [9] Business Performance - San Chao New Materials has faced significant challenges, with a 27.49% decline in revenue in 2024, resulting in a net loss of 141 million CNY [10] - The company reported a 41% decline in revenue for the first three quarters of 2025, with a net loss of approximately 19.34 million CNY, although the loss margin has narrowed compared to the previous year [10] - The company’s expenses have risen, with total expenses accounting for 25.22% of revenue in 2025, up 61.45% year-on-year [10] Emerging Business Segments - While traditional photovoltaic wire business has declined, the semiconductor business is emerging as a growth area, with revenue from precision diamond tools increasing by 67.54% in 2024 [11]