Group 1 - The company, Kexin New Materials, announced the acquisition of a utility model patent certificate from the National Intellectual Property Administration of the People's Republic of China [2] - The patent is titled "A Liquid Purifier for Wet Metallurgy with Multi-Directional Blowing" [2]

Group 1 - The core point of the news is that Kexin New Materials (stock code: 833580) experienced significant trading activity on September 1, 2025, with a turnover rate of 25.50% and a trading volume of 14.25 million shares, amounting to a transaction value of 228 million yuan [1][2][3] Group 2 - The top buying brokerage was Guotai Junan Securities Co., Ltd. with a purchase amount of approximately 7.99 million yuan [1][2] - The top selling brokerage was China Merchants Securities Co., Ltd. with a selling amount of approximately 9.09 million yuan [1][2] - Other notable buying brokerages included Huatai Securities and Guojin Securities, with buying amounts of approximately 7.09 million yuan and 6.56 million yuan respectively [2]

Core Viewpoint - Kexin New Materials (科创新材) experienced a significant increase of 17.42% in stock price, with a trading volume of 2.28 billion yuan and a turnover rate of 25.50% on the day of reporting [2] Trading Activity Summary - The stock was listed on the Beijing Stock Exchange due to its turnover rate reaching 25.50%, with a net buying amount of 5.2073 million yuan from brokerage seats [2] - The top five brokerage seats accounted for a total transaction volume of 73.9242 million yuan, with a buying amount of 39.5657 million yuan and a selling amount of 34.3585 million yuan, resulting in a net buying of 5.2073 million yuan [2] - The largest buying brokerage was Guotai Junan Securities Co., Ltd. from Yiwu, Zhejiang, with a buying amount of 7.9864 million yuan, while the largest selling brokerage was China Merchants Securities Co., Ltd. from Beijing, with a selling amount of 9.0934 million yuan [2] Detailed Brokerage Activity - The top five buying brokerages and their respective buying amounts (in million yuan) are as follows: - Guotai Junan Securities, Yiwu: 7.9864 - Huatai Securities, Nanjing: 7.0917 - Guojin Securities, Shenzhen: 6.5650 - Founder Securities, Yueyang: 6.4039 - Donghai Securities, Xiamen: 4.6115 [2] - The top five selling brokerages and their respective selling amounts (in million yuan) are as follows: - China Merchants Securities, Beijing: 9.0934 - Century Securities, Fuzhou: 6.7224 - Guoxin Securities, Shenzhen: 5.2000 - Haitong Securities, Luoyang: 5.0351 - CITIC Securities, Shanghai: 4.9298 [2]

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]

证券代码：833580 证券简称：科创新材 公告编号：2025-092 二、备查文件 （一）实用新型专利证书（证书号 第 23272359 号） 洛阳科创新材料股份有限公司 洛阳科创新材料股份有限公司 关于取得实用新型专利证书的公告 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。 洛阳科创新材料股份有限公司（以下简称："公司"）近日取得中华人民共和 国国家知识产权局颁发的一项实用新型专利证书。具体情况如下： 实用新型名称：一种湿法冶金用多向吹气的液体净化器 专利号：ZL 2024 2 2701256.7 专利申请日：2024 年 11 月 06 日 专利权人：洛阳科创新材料股份有限公司 授权公告日：2025 年 08 月 29 日 一、 对公司的影响 该实用新型专利的取得有利于提升公司的核心竞争力，保护公司知识产 权，有利于公司形成持续的创新机制。 董事会 2025 年 9 月 1 日 ...

Core Viewpoint - The company reported significant growth in revenue and profit for the first half of 2025, driven primarily by the strong performance of its silicon carbide composite materials segment [1] Financial Performance - The company achieved operating revenue of 55.7827 million yuan, representing a year-on-year increase of 19.56% [1] - The net profit attributable to shareholders was 7.0263 million yuan, up 11.37% year-on-year [1] - The net profit after deducting non-recurring items reached 6.8736 million yuan, reflecting a growth of 21.41% compared to the previous year [1] Business Segments - The silicon carbide composite materials segment emerged as a key growth driver, with revenue increasing by 436.84% year-on-year, attributed to increased orders and capacity release from the new production line with an annual capacity of 6,000 tons [1] - Revenue from the North China and Southwest regions grew by 70.94% and 72,173.51% respectively, driven by a significant increase in orders from new customers in the silicon carbide composite materials sector [1] Industry Context - The company operates as a specialized supplier of refractory materials, with a strong R&D team [1] - The primary downstream industries include steel, non-ferrous metals, cement, and glass, which have faced considerable operational pressures in recent years [1] - In response to the challenging external environment, the company has focused on enhancing the R&D and promotion of its technical advantage products, such as the bottom-blown argon permeable components for steel ladles, while adjusting its product offerings in highly competitive segments [1] - The company maintained a high gross profit margin of 32.98% in the first half of 2025 [1]

Group 1 - The core point of the article is the appointment of Ms. Wang Jingwen as the company's securities affairs representative [1]

证券代码：833580 证券简称：科创新材 公告编号：2025-075 二、 分章节列示制度主要内容： 洛阳科创新材料股份有限公司 内部审计制度 第一章 总则 第一条 为规范洛阳科创新材料股份有限公司（以下简称"公司"）内部审计 工作，提高内部审计工作质量，明确内部审计人员的职责，充分发挥内部审计作 用，保护投资者合法权益，根据《中华人民共和国公司法》《审计署关于内部审 计工作的规定》《内部审计基本准则》等法律法规、部门规章、规范性文件及《洛 阳科创新材料股份有限公司章程》（以下简称"《公司章程》"）的规定，并结合公 司实际情况，制定本制度。 一、 审议及表决情况 公司于 2025 年 8 月 14 日召开第四届董事会第六次会议，审议通过了《关于 制定及修订公司部分内部管理制度的议案》之子议案 6.21：《修订<内部审计制 度>》。议案表决结果：同意 7 票；反对 0 票；弃权 0 票。 本制度无需提交公司股东会审议。 洛阳科创新材料股份有限公司 内部审计制度 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 ...

洛阳科创新材料股份有限公司 承诺管理制度 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、 审议及表决情况 证券代码：833580 证券简称：科创新材 公告编号：2025-073 公司于 2025 年 8 月 14 日召开第四届董事会第六次会议，审议通过了《关于 制定及修订公司部分内部管理制度的议案》之子议案 6.19：《修订<承诺管理制 度>》。议案表决结果：同意 7 票；反对 0 票；弃权 0 票。 本制度尚需提交公司 2025 年第一次临时股东会审议。 二、 分章节列示制度主要内容： 洛阳科创新材料股份有限公司 承诺管理制度 第一章 总则 第一条 为了规范洛阳科创新材料股份有限公司（以下简称"公司"）及其相 关方的承诺行为，切实保护公司和投资者的合法权益，根据《中华人民共和国公 司法》《中华人民共和国证券法》《北京证券交易所股票上市规则》《上市公司监 管指引第 4 号——上市公司及其相关方承诺》等法律法规、部门规章、业务规则 及《洛阳科创新材料股份有限公司章程》（以下简称 "《公司章程》"）的 ...

川财证券有限责任公司 关于洛阳科创新材料股份有限公司的2025年半年度持续督导跟踪报告 根据《证券发行上市保荐业务管理办法》《北京证券交易所股票上市规则》等有 关法律法规、规范性文件等的规定，川财证券有限责任公司（以下简称"川财证券" 或"保荐机构"）作为洛阳科创新材料股份有限公司（以下简称"科创新材"、"公司"） 的保荐机构，负责科创新材的持续督导工作，并出具2025年半年度持续督导跟踪报告。 一、持续督导工作概述 | 序号 | 工作内容 | 持续督导情况 | | --- | --- | --- | | | 建立健全并有效执行持续督导工作制度，并针 | 保荐机构已建立并有效执行了持续 督导制度，并制定了相应的工作计划 | | 1 | 对具体的持续督导工作制定相应的工作计划 | 。 | | | 根据中国证监会相关规定，在持续督导工作开 始前，与上市公司或相关当事人签署持续督导 | 保荐机构已与科创新材签订《持续督导 协议》，该协议明确了双方在持续督 | | 2 | 协议，明确双方在持续督导期间的权利义务， | 导期间的权利和义务，并报北京证券 | | | 并报北京证券交易所备案 | 交易所备案。 | | | ...