证券代码:002225 证券简称:濮耐股份 公告编号:2025-078 濮阳濮耐高温材料（集团）股份有限公司 关于部分可转债募投项目结项并将节余募集资金 永久补充流动资金的公告 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。 濮阳濮耐高温材料（集团）股份有限公司（以下简称"公司"）于 2025 年 9 月 10 日召开第七届董事会第四次会议及第七届监事会第三次会议审议通过了 《关于部分可转债募投项目结项并将节余募集资金永久补充流动资金的议案》， 拟将公司 2021 年公开发行可转换公司债券的募投项目中"上海研发中心建设项 目"予以结项，并将节余募集资金用于永久补充流动资金，同时注销相关募集资 金专用账户，相关的募集资金监管协议将予以终止。该事项需提交公司股东大会 审议通过后方可实施。现将有关情况公告如下： 一、募集资金基本情况 公司根据中国证券监督管理委员会出具的《关于核准濮阳濮耐高温材料（集 团）股份有限公司公开发行可转换公司债券的批复》（证监许可〔2020〕3350 号） 的核准，向社会公开发行面值总额 626,390,300.00 元可转换公司债券，期限 ...

证券代码：002225 证券简称：濮耐股份 公告编号：2025-079 濮阳濮耐高温材料（集团）股份有限公司 关于召开 2025 年第二次临时股东大会的通知 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。 濮阳濮耐高温材料（集团）股份有限公司（以下简称"公司"）第七届董事会 第四次会议决定采取现场会议与网络投票相结合的方式召开 2025 年第二次临时 股东大会，现将本次股东大会的有关事项通知如下： 一、召开会议基本情况 1、会议届次：2025年第二次临时股东大会 2、召集人：公司董事会 （2）通过深圳证券交易所互联网投票系统投票的时间：2025年9月29日上午 9:15至下午15:00的任意时间。 5、召开方式：现场投票与网络投票相结合的方式 （1）现场投票：股东本人出席现场会议或通过授权委托书委托他人出席； （2）网络投票：公司将通过深圳证券交易所交易系统和互联网投票系统 （http://wltp.cninfo.com.cn）向全体股东提供网络形式的投票平台，股东可以在 网络投票时间内通过上述系统行使表决权； （3）根据公司章程，股东大会股权登记日登记在册的 ...

濮阳濮耐高温材料（集团）股份有限公司（以下简称"公司"）第七届监事会 第三次会议通知于2025年9月4日以电子邮件形式发出，于2025年9月10日上午在 公司四楼会议室召开了现场结合通讯会议。本次会议应参会监事5名，亲自参会 监事5名，会议由监事会主席郭志彦先生主持，会议的召开符合《公司法》、《公 司章程》及《监事会议事规则》的有关规定。 二、监事会会议审议情况 证券代码：002225 证券简称：濮耐股份 公告编号：2025-077 濮阳濮耐高温材料（集团）股份有限公司 第七届监事会第三次会议决议公告 本公司及监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。 一、监事会会议召开情况 本次会议经过认真讨论，采取记名投票方式，审议通过了如下议案： 1、以5票赞成，0票反对，0票弃权审议通过了《关于部分可转债募投项目 结项并将节余募集资金永久补充流动资金的议案》 监事会认为：本次部分可转债募投项目结项并将节余募集资金永久补充流动 资金，是基于公司实际情况做出的审慎决策，有利于降低公司财务成本，不存在 损害公司及全体股东利益的情形。相关事项决策程序合法合规，符合《深圳证券 交易 ...

证券代码:002225 证券简称:濮耐股份 公告编号:2025-076 濮阳濮耐高温材料（集团）股份有限公司 第七届董事会第四次会议决议公告 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。 濮阳濮耐高温材料（集团）股份有限公司（以下简称"公司"） 第七届董事 会第四次会议通知于2025年9月4日以电子邮件形式发出，2025年9月10日上午以 现场结合通讯方式召开。本次会议应参会董事9名，亲自参会董事9名，本次会议 由董事长刘百宽先生主持，部分高级管理人员及监事列席了会议。会议的召开符 合《公司法》、《公司章程》及《董事会议事规则》的有关规定。本次会议经过 认真讨论，采取记名投票方式，审议通过了如下议案： 一、以9票赞成、0票反对、0票弃权审议通过了《关于部分可转债募投项目 结项并将节余募集资金永久补充流动资金的议案》 公司2021年公开发行可转换公司债券的募投项目中"上海研发中心建设项目" 已达到预定可使用状态，为提高资金使用效率，拟将公司2021年发行可转换公司 债券的募投项目中"上海研发中心建设项目"予以结项，并将节余募集资金用于 永久补充流动资金，同时注 ...

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。 证券代码：002225 证券简称：濮耐股份 公告编号：2025-075 濮阳濮耐高温材料（集团）股份有限公司 关于归还暂时补充流动资金的闲置募集资金的公告 一、前次使用部分闲置募集资金补充流动资金的情况 濮阳濮耐高温材料（集团）股份有限公司（以下简称"公司"）于 2021 年 7 月 7 日召开第五届董事会第二十八次会议审议通过了《关于使用部分暂时闲置募 集资金补充流动资金的议案》。公司在不影响募集资金项目正常进行的前提下使 用暂时闲置募集资金不超过 33,500 万元补充流动资金，使用期限自董事会通过 之日起不超过十二个月。该次补流资金已于 2022 年 6 月 7 日归还至募集资金专 用账户。 2022 年 6 月 10 日公司召开第六届董事会第一次会议审议通过了《关于继续 使用部分暂时闲置募集资金补充流动资金的议案》，公司拟在不影响募集资金项 目正常进行的前提下，继续使用暂时闲置募集资金不超过 27,500 万元补充流动 资金，使用期限自董事会通过之日起不超过十二个月。该次补流资金已于 2023 年 5 月 ...

Core Viewpoint - Puyang Puna High Temperature Materials (Group) Co., Ltd. was fined 49,000 RMB due to incorrect tax code declaration during the export of sintered magnesia ore [1][7]. Group 1: Violation Details - On March 3, 2025, the company exported a batch of sintered magnesia ore valued at 9,945,000 RMB, but incorrectly declared the tax code as 2519901000 for fused magnesia ore instead of the correct code 2519902000 for sintered magnesia ore [3][5]. - The company submitted the wrong export license for fused magnesia ore, which should have been for sintered magnesia ore [3][5]. - The customs authorities discovered the violation during document review on March 13, 2025, and the company corrected the error by submitting the appropriate export license on March 14, 2025 [3][5]. Group 2: Company Background - Puyang Puna High Temperature Materials (Group) Co., Ltd. is one of the main producers of functional refractory materials in China and a key supplier of refractory products for the steel industry [10].

Investment Rating - The report maintains a rating of "Buy" for companies such as Beixin Building Materials and China Jushi, while recommending "Overweight" for Weixing New Materials [9]. Core Views - The construction materials sector experienced a decline of 3.04% from September 1 to September 5, 2025, with cement down 2.22% and fiberglass down 7.46%, while glass manufacturing saw a slight increase of 2.13 [12]. - Shenzhen's recent real estate policy adjustments are expected to stimulate demand, particularly in the consumer building materials segment, benefiting companies like Beixin Building Materials and Weixing New Materials [2][9]. - The report highlights a potential recovery in the fiberglass market, with prices stabilizing after a price war, and an increase in demand from the wind power sector [2][7]. Summary by Sections Cement Industry Tracking - As of September 5, 2025, the national cement price index was 336.2 RMB/ton, a decrease of 0.43% week-on-week, with cement output at 2.5775 million tons, up 0.68% [17]. - The cement market is in a weak recovery phase, with demand expected to remain limited due to funding and progress constraints in infrastructure projects [17]. Glass Industry Tracking - The average price of float glass was 1192.99 RMB/ton, with a slight increase of 0.28% week-on-week, while inventory levels rose by 500,000 boxes [6]. - Market sentiment remains cautious, with demand primarily driven by essential replenishment rather than speculative buying [6]. Fiberglass Industry Tracking - The price of non-alkali fiberglass remained stable, with some manufacturers planning price increases due to seasonal demand and cost pressures [7]. - The demand for electronic fiberglass is recovering slowly, while high-end products continue to see strong sales [7]. Consumer Building Materials Tracking - The consumer building materials segment is benefiting from improved second-hand housing transactions and consumption stimulus policies, with companies like Beixin Building Materials and Weixing New Materials recommended for investment [2][9]. - The report notes a weak recovery in demand for consumer building materials, with fluctuations in raw material prices impacting market sentiment [8]. Carbon Fiber Industry Tracking - The carbon fiber market remains stable, with production levels at 1854 tons and an operating rate of 61.59% [8]. - The industry continues to face challenges with profitability, as many companies are still operating at a loss [8].

Group 1 - The core viewpoint is that magnesium oxide has broad application potential in the hydrometallurgy sector, not only limited to nickel-cobalt scenarios but also with significant potential in the rare earth sector [1] - Different grades of magnesium oxide affect various indicators in hydrometallurgy, such as single consumption, precious metal recovery rate, production efficiency, and impurity content, leading to cost differences [1] - The market potential for active magnesium oxide is promising, with diversified application scenarios potentially bringing price elasticity [1] Group 2 - The ammonium salt process for in-situ leaching of rare earths leads to environmental shutdown issues, while the newly developed magnesium salt process shows potential for green mining [2] - The magnesium salt process is more economical, with a comprehensive cost reduction of 8.0% compared to the ammonium salt process, and it is environmentally friendly as it does not introduce ammonia nitrogen [2] - The magnesium salt system significantly reduces rare earth loss rates, with the leachate containing 0.003g/l of rare earths compared to 0.03g/l in the ammonium salt system, indicating a one-order magnitude difference [3] Group 3 - The magnesium salt process allows for the separate recovery of aluminum, producing approximately 0.15 to 0.20 tons of aluminum hydroxide per ton of rare earth oxides (REO) [3] - Product quality is significantly improved under the magnesium salt system, with aluminum and rare earths being effectively separated, resulting in aluminum oxide content below 0.3% in rare earth hydroxides [3] - Production efficiency is greatly enhanced, with magnesium salt process clarifying in 1 to 2 hours compared to 8 to 10 hours for the ammonium salt system, thus increasing the processing capacity of the mining operations [3] Group 4 - The rare earth sector has high requirements for magnesium oxide due to its reaction mechanism being similar to that of hydrometallurgy for nickel-cobalt, necessitating specific requirements for activity, purity, impurity distribution, and crystal particle size [3] - Different grades of magnesium oxide show significant differences in single consumption and precipitation effects for rare earth enrichment [3]

Core Viewpoint - The report from Everbright Securities highlights the broad application potential of magnesium oxide in hydrometallurgy, indicating that its use is not limited to nickel-cobalt scenarios but also has significant potential in the rare earth sector [1]. Group 1: Magnesium Oxide in Hydrometallurgy - Different grades of magnesium oxide affect key metrics in hydrometallurgy, such as single consumption, precious metal recovery rates, production efficiency, and impurity content, leading to cost variations [1]. - The market potential for active magnesium oxide is promising, with diverse application scenarios potentially providing price elasticity for the product [1]. - Puyang Refractories Co., Ltd. (002225) has already utilized magnesium oxide products in hydrometallurgy and may expand into the rare earth sector in the future [1]. Group 2: Magnesium Salt Process for Rare Earth Extraction - The ammonium salt process for in-situ rare earth extraction has led to environmental shutdown issues, while the newly developed magnesium salt process shows potential for green mining [2]. - The ammonium salt system requires 7-12 tons of ammonium sulfate to produce 1 ton of rare earth (measured in REO), resulting in significant environmental pollution and supply shortages for heavy rare earths [2]. - The magnesium salt process is more economical, with a comprehensive cost reduction of 8.0% compared to the ammonium salt process, and it does not introduce ammonia nitrogen, thus avoiding ecological threats [2]. Group 3: Resource Utilization and Production Efficiency - The magnesium salt system significantly reduces rare earth loss rates, with the supernatant containing 0.003g/l of rare earth, compared to 0.03g/l in the ammonium salt system, indicating a one-order magnitude difference [3]. - The magnesium salt process allows for the separate recovery of aluminum, producing approximately 0.15-0.20 tons of aluminum hydroxide per ton of REO [3]. - The quality of products is enhanced under the magnesium salt system, with aluminum and rare earths being effectively separated, resulting in lower aluminum content in rare earth hydroxides and a 15%-25% increase in heavy rare earth content [3]. - Production efficiency is significantly improved, with magnesium salt process clarifying in 1-2 hours compared to 8-10 hours for the ammonium salt system, allowing for increased processing capacity in the same volume of treatment pools [3].

Group 1 - The renovation and building materials sector experienced a slight decline, closing at 14,596.87 points with a drop of 0.97% [1] - Individual stocks within the sector showed varying degrees of decline, with *ST Yazhen leading the drop at 24.74 CNY per share, down 4.77% [1] - Dongpeng Holdings and Purenai Co. followed, closing at 7.05 CNY per share (down 4.34%) and 6.08 CNY per share (down 4.10%) respectively [1] Group 2 - On the other hand, Zhongyuan Home and Yabo Co. saw gains, with Zhongyuan closing at 15.44 CNY per share (up 9.97%) and Yabo at 1.99 CNY per share (up 9.94%) [1] - Qisheng Technology also reported an increase, closing at 16.83 CNY per share with a rise of 3.57% [1] Group 3 - According to a report from Caitong Securities, the relaxation of real estate policies may boost homebuyer confidence, potentially leading to improved demand for building materials [1] - The current focus of policies is on "expanding domestic demand," indicating a resilient domestic demand sector [1] - The trading trend suggests a gradual shift towards defensive sectors [1]