Market Overview - On September 1, the renovation and building materials sector rose by 0.01% compared to the previous trading day, with Kexin New Materials leading the gains [1] - The Shanghai Composite Index closed at 3875.53, up 0.46%, while the Shenzhen Component Index closed at 12828.95, up 1.05% [1] Top Gainers in the Sector - Kexin New Materials (833580) closed at 17.19, up 17.42% with a trading volume of 142,500 shares and a transaction value of 228 million yuan [1] - Beijing Lier (002392) closed at 8.83, up 9.96% with a trading volume of 540,400 shares and a transaction value of 46.9 million yuan [1] - Other notable gainers include Yabao Ceiling (002718) up 2.85%, and Puren Co. (002225) up 2.26% [1] Top Losers in the Sector - Beixin Building Materials (000786) closed at 26.27, down 1.61% with a trading volume of 178,000 shares [2] - Sankeshu (603737) closed at 47.93, down 1.50% with a trading volume of 55,400 shares [2] - Other notable losers include Zhongtie Assembly (300374) down 1.29%, and Ruitai Technology (002066) down 0.92% [2] Capital Flow Analysis - The renovation and building materials sector experienced a net outflow of 171 million yuan from institutional investors, while retail investors saw a net inflow of 101 million yuan [2] - Speculative funds had a net inflow of 69.83 million yuan into the sector [2]

Core Viewpoint - Donghe New Materials (839792) reported a stable performance in its 2025 semi-annual report, with revenue of 321 million yuan and a net profit of approximately 31.99 million yuan, indicating a year-on-year growth of 1.21% in net profit and 13.48% in net profit after deducting non-recurring items, supported by a robust circular economy model and growth in new energy and industry chain extension [2][3]. Financial Performance - The company experienced a decline in revenue during the reporting period, yet profits increased, highlighting the stability of its main business operations [3]. - The comprehensive gross profit margin rose to 27.18%, up 1.66 percentage points from 25.52% in the same period last year, primarily due to an increase in the selling price of light-burned magnesium oxide and a decrease in coal prices, which lowered production costs [3]. - As of the end of the reporting period, total assets reached 1.778 billion yuan (a year-on-year increase of 10.17%), and net assets attributable to the parent company were approximately 999.6 million yuan (a year-on-year increase of 1.54%), driven by investment projects and technological upgrades [3]. Circular Economy Advantages - Donghe New Materials has established a unique advantage through its circular economy model, with its "Low-grade Dolomite Efficient Comprehensive Utilization Demonstration Project" recognized by the Ministry of Industry and Information Technology as one of the first tailings comprehensive utilization projects [4]. - The company holds a total of 49 patents, including 8 invention patents, covering the entire process of magnesium sand production, thereby reinforcing its technological barriers [4]. - The profit contribution rate of light-burned magnesium oxide exceeded that of the previous year, offsetting a decline in electric magnesium sales due to increased electricity costs and reduced purchases from downstream customers; revenue from tailings light-burned powder increased by 138.26% year-on-year, with a gross margin improvement of 11.64 percentage points [4]. Strategic Layout - The company has deepened its strategic layout by establishing several wholly-owned subsidiaries, including Liaoning Dongheng Talc Manufacturing and Liaoning Magnesium Research New Materials R&D, to extend its industrial chain [5]. - On July 31, the company acquired 51% of Anshan Fuyou Mining for 255.3 million yuan, enhancing its control over dolomite supply and mitigating the impact of raw material price fluctuations [6]. - Subsidiaries are performing steadily, with net profits of 17.21 million yuan from Haicheng Rongfu Refractory and 5.88 million yuan from Haicheng Donghe Teddy Furnace Materials, supporting the parent company's profits [6].

证券代码：839792 证券简称：东和新材 公告编号：2025-044 一、募集资金基本情况 （一）募集资金取得情况 公司于 2023 年 1 月 4 日收到中国证券监督管理委员会《关于同意辽宁东 和新材料股份有限公司向不特定合格投资者公开发行股票注册的批复》（证监许 可〔2023〕21 号），同意公司向不特定合格投资者公开发行股票的注册申请。 公司本次发行股数 20,000,000 股，发行价格为人民币 8.68 元/股，募集资 金净额为 152,445,811.43 元。截至 2023 年 3 月 20 日，上述募集资金已全部 到账，并由亚太（集团）会计师事务所（特殊普通合伙）出具了"亚会验字（2023） 第 01120001 号"《验资报告》。 （二）募集资金使用及结余情况 辽宁东和新材料股份有限公司 2025 年半年度募集资金存放、管理与实际使用情况的专 项报告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 截止 2025 年 6 月 30 日，本公司募集资金的使用情况及余额如下： 单位：元 ...

本公司及监事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 一、会议召开和出席情况 证券代码：839792 证券简称：东和新材 公告编号：2025-041 辽宁东和新材料股份有限公司 第三届监事会第二十五次会议决议公告 （一）会议召开情况 1.会议召开时间：2025 年 8 月 25 日 2.会议召开地点：公司会议室 3.会议召开方式：现场 4.发出监事会会议通知的时间和方式：2025 年 8 月 15 日以微信、电话方式发出 5.会议主持人：孙玉生先生 6.召开情况合法、合规、合章程性说明： 本次监事会符合《公司法》及《公司章程》的相关规定，会议合法有效。 （二）会议出席情况 会议应出席监事 3 人，出席和授权出席监事 3 人。 具体内容详见公司于 2025 年 8 月 26 日在北京证券交易所信息披露平台 （www.bse.cn）披露的《2025 年半年度报告》（公告编号：2025-042）和《2025 年半年度报告摘要》（公告编号：2025-043）。 2.议案表决结果：同意 3 票；反对 0 票；弃权 0 ...

证券代码：839792 证券简称：东和新材 公告编号：2025-040 辽宁东和新材料股份有限公司 第三届董事会第三十七次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 一、会议召开和出席情况 （二）会议出席情况 （一）会议召开情况 1.会议召开时间：2025 年 8 月 25 日 2.会议召开地点：公司会议室 3.会议召开方式：现场及网络相结合方式 4.发出董事会会议通知的时间和方式：2025 年 8 月 15 日以微信、电话方式 发出 5.会议主持人：董事长毕胜民 6.召开情况合法、合规、合章程性说明： 本次董事会会议的召集、召开和表决程序符合《公司法》及《公司章程》的 相关规定，会议合法有效。 会议应出席董事 9 人，出席和授权出席董事 9 人。 二、议案审议情况 （一）审议通过《关于公司 2025 年半年度报告及摘要的议案》 1.议案内容： 具体内容详见公司于 2025 年 8 月 26 日在北京证券交易所信息披露平台 （www.bse.cn）披露的《2025 年半年度报告》（公告 ...

Market Performance - The renovation and building materials sector increased by 1.58% on August 15, with Puhui Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3696.77, up 0.83%, while the Shenzhen Component Index closed at 11634.67, up 1.6% [1] Top Gainers - Puhui Co., Ltd. (002225) closed at 7.63, up 8.84% with a trading volume of 1.0224 million shares and a turnover of 764 million yuan [1] - Sankeshu (603737) closed at 45.42, up 5.16% with a trading volume of 79,000 shares and a turnover of 355 million yuan [1] - Keshin New Materials (833580) closed at 14.11, up 3.90% with a trading volume of 21,700 shares and a turnover of 30.41 million yuan [1] Top Losers - Wanli Stone (002785) closed at 30.46, down 2.37% with a trading volume of 92,800 shares and a turnover of 284 million yuan [2] - Zhongqi New Materials (001212) closed at 52.34, down 1.87% with a trading volume of 281,800 shares and a turnover of 154.2 million yuan [2] - Youbang Ceiling (002718) closed at 17.68, down 1.56% with a trading volume of 16,600 shares and a turnover of 29.58 million yuan [2] Capital Flow - The renovation and building materials sector experienced a net outflow of 219 million yuan from institutional investors, while retail investors saw a net inflow of 78.81 million yuan [2] - The main capital inflow and outflow for Puhui Co., Ltd. showed a net inflow of 90.49 million yuan from institutional investors, while retail investors had a net outflow of 50.95 million yuan [3] - North New Materials (000786) had a net inflow of 36.36 million yuan from institutional investors, with retail investors experiencing a net outflow of 21.03 million yuan [3]

辽宁东和新材料股份有限公司 股东拟减持股份的预披露公告 证券代码：839792 证券简称：东和新材 公告编号：2025-039 本公司及董事会全体成员及相关股东保证公告内容不存在虚假记载、误导性 陈述或重大遗漏，并对其内容的真实、准确和完整承担个别及连带责任。 | 股东名称 | 股东身份 | 持股数量 | 持股比例 | 当前持股股份来源 | | --- | --- | --- | --- | --- | | | | （股） | （%） | | | 李艺滨 | 公司实际控制人 | 1,100,750 | 0.66% | 北京证券交易所上市 | | | 之一致行动人的 | | | 前取得 1,068,000 | | | 亲属 | | | 股；公司上市后通过 | | | | | | 集中竞价方式取得 | | | | | | 32,750 股。 | | 李艺辉 | 公司实际控制人 | 318,600 | 0.19% | 北京证券交易所上市 | | | 之一致行动人的 | | | 前取得 | | | 亲属 | | | | | 陈燕 | 公司实际控制人 | 300,000 | 0.18% | 北京证券交易所上市 | | ...

Group 1 - The company announced the approval of the proposal to acquire 51% equity of Anshan Fuyou Mining Sales Co., Ltd. during the second extraordinary general meeting of shareholders in 2025 [2] - The company also approved a proposal to apply for a bank merger loan [2] - Additionally, the company approved a proposal to provide guarantees for the merger loan [2]

2025 年第二次临时股东会的 法律意见书 京师律证字( 2025 )第 928503 号 北京市京师律师事务所 北京市京师律师事务所 关于辽宁东和新材料股份有限公司 2025年第二次临时股东会的 法律意见书 京师律证字(2025)第928503号 关于辽宁东和新材料股份有限公司 致：辽宁东和新材料股份有限公司 北京市京师律师事务所(以下简称"本所")接受辽宁东和新材料股份有限 公司(以下简称"公司"）的委托,指派本所律师洪乔、方万出席公司2025年第 二次临时股东会。 本所律师依据《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》）等相关法律、法规、规范性文件以 及《辽宁东和新材料股份有限公司章程》(以下简称《公司章程》)的有关规定, 对公司本次股东会的召集和召开程序、出席会议人员资格、表决程序、表决结果 的合法性、有效性进行了认真审查。查阅了本所律师认为出具本法律意见书所必 须查阅的文件,并对有关问题进行了必要的核查和验证。 公司已向本所保证其已提供了本所律师认为作为出具本法律意见书所必需 的材料,所提供的原始资料、副本、复印件等材料、口头证言均符合真实、准确、 ...

证券代码：839792 证券简称：东和新材 公告编号：2025-038 辽宁东和新材料股份有限公司 2025 年第二次临时股东会决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 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 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 7 月 31 日 2.会议召开地点：公司会议室 3.会议召开方式：现场投票、网络投票和其他投票方式相结合方式 4.会议召集人：董事会 5.会议主持人：董事长毕胜民 6.召开情况合法合规的说明： 本次股东会的召集、召开议案审议程序等方面符合有关法律、行政法规、部 门规章、规范性文件和《公司章程》的规定。 （二）会议出席情况 出席和授权出席本次股东会的股东共 16 人，持有表决权的股份总数 88,133,056 股，占公司有表决权股份总数的 53.24%。 其中通过网络投票参与本次股东会的股东共 2 人，持有表决权的股份总数 1,224,843 股，占公司有表决权股份总数的 0.74%。 （一）审议通过《关于公司拟购买鞍山富裕矿业销售有限公司 51% ...