在谈及公司铁钼法金属催化剂的特点及市场地位时，中触媒表示，公司铁钼法甲醇制甲醛催化剂的生产 成本较进口产品较低，同时具有反应效率高、供货周期短等优势，节省了下游甲醛相关企业的综合运营 成本。该产品已成功通过万华化学（600309）的验证测试，并签署了复购合同。随着下游客户的增加， 公司铁钼法甲醇制甲醛催化剂得到了市场的广泛认可，这也打破国外大型化工公司长期垄断的局面，为 实现国产替代奠定了良好的基础。 公司固定源脱硝分子筛产品主要应用于工业固定源尾气氮氧化物(NOx)净化领域。该产品可实现对钢 铁、电力、建材(玻璃、水泥、陶瓷等)、焦化等典型工业场景尾气污染物的高效催化脱除。随着国内生 产排放标准趋严，公司固定源脱硝分子筛产品市场将实现更多放量。 "预计2025年公司移动源脱硝分子筛系列产品、环氧丙烷催化剂以及甲醇制甲醛催化剂将会有较多增 量。"中触媒称。 中触媒(688267)6月13日披露投资者关系活动记录表，公司当天接待了华泰证券、长江证券、国信资管 等10家机构投资者的调研。 中触媒主要从事特种分子筛及催化新材料产品的研发、生产、销售及化工技术、化工工艺服务。公司主 要产品分类为特种分子筛及催化剂系列 ...

Core Viewpoint - China Petroleum & Chemical Corporation (Sinopec) and its subsidiaries have applied for a patent related to a method for pre-treatment of molecular sieve products, indicating ongoing innovation in the molecular sieve technology sector [1][2]. Company Overview - China Petroleum & Chemical Corporation (Sinopec) was established in 2000, located in Beijing, primarily engaged in petroleum, coal, and other fuel processing industries. The company has a registered capital of approximately 12.17 billion RMB and has invested in 254 enterprises, participated in 5,000 bidding projects, and holds 5000 patent records [1]. - Sinopec Catalyst Co., Ltd. was founded in 2013, based in Beijing, focusing on wholesale activities with a registered capital of 150 million RMB. The company has invested in 12 enterprises, participated in 2,175 bidding projects, and holds 855 patent records [2]. - Sinopec Nanjing Catalyst Co., Ltd. was also established in 2013, located in Nanjing, primarily engaged in the manufacturing of chemical raw materials and products, with a registered capital of 25 million RMB. The company has participated in 450 bidding projects and holds 60 patent records [2]. Patent Details - The patent application titled "A Method for Pre-Treatment of Molecular Sieve Products" was filed on November 2023, focusing on a method that involves pre-treating a mixture of molecular sieve raw powder and gel solvent to obtain a precursor. The process is conducted in high-speed mixing equipment with a rotor and inner cylinder speed difference of ≥5 m/s, resulting in a homogeneous and dense precursor, leading to a stable molecular sieve product with good crushing strength [1].

Group 1 - The core viewpoint of the article highlights the recent research conducted by Renqiao Asset on a listed company, focusing on the growth potential of mobile source denitration molecular sieve products, particularly in the European and American markets under strict emission standards [1] - The company, Zhongchumei, reported a revenue of 199 million yuan in Q1 2025, representing a year-on-year growth of 0.05%, and a net profit of 40.71 million yuan, which is a 16.10% increase [1] - The research team at Zhongchumei consists of 143 members, including 5 PhDs and 13 Masters, and the company has implemented various incentive measures [1] Group 2 - Zhongchumei is actively managing its market value through share buybacks, increased holdings by controlling shareholders, and cash dividends [1] - The replacement cycle of mobile source denitration molecular sieve products depends on driving mileage and fuel quality, ensuring that exhaust emissions meet standards [1]

投资者关系活动记录表 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、 投资者关系活动类别 证券代码：830832 证券简称：齐鲁华信 公告编号：2025-028 山东齐鲁华信实业股份有限公司 □现场参观 □新闻发布会 □分析师会议 □路演活动 □其他 二、 投资者关系活动情况 活动时间：2025 年 5 月 22 日 活动地点：山东齐鲁华信实业股份有限公司(以下简称"公司")于 2025 年 5 月 22 日（周 四 ） 15:00-16:30 在 全 景 网 " 投 资 者 关 系 互 动 平 台 " （https://ir.p5w.net）举行 2024 年年度报告业绩说明会，并与投资者进行了 沟通交流，本次年度报告业绩说明会采用网络远程的方式举行。 √业绩说明会 □媒体采访 □特定对象调研 未来公司将新型分子筛和环保催化新材料产业向园区化、高端化、绿色化和 智能化方向推进，通过产、学、研、用的高效衔接走科技创新路线，不断提升公 司的核心竞争力。 问题 2：为何公司分红高于当年净利润？ 回答： ...