证券代码：002333 证券简称：罗普斯金 公告编号：2025-061 中亿丰罗普斯金材料科技股份有限公司 第六届董事会第二十六次会议决议公告 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。 《关于与中亿丰控股集团有限公司关联方 2026 年度日常关联交易预计的公 告》全文详见巨潮资讯网（http://www.cninfo.com.cn）及《证券时报》，供投 资者查阅。 2、审议《关于召开 2025 年第三次临时股东大会的议案》 1 一、董事会会议召开情况 中亿丰罗普斯金材料科技股份有限公司（以下简称"公司"）第六届董事 会第二十六次会议于 2025 年 12 月 12 日在公司三楼会议室召开。本次会议的召 开事宜由公司董事会于 2025 年 12 月 9 日以电子邮件等形式通知公司全体董事。 会议应到董事 7 名，实到董事 7 名。本次会议由董事长宫长义先生主持，公司高 管列席了本次会议。本次会议的召开符合《公司法》及《公司章程》的有关规定， 会议合法有效。 二、董事会会议审议情况 会议审议并通过了以下议案： 1、审议《关于与中亿丰控股集团有限公司关联方 2 ...

Group 1: Company Overview and Financial Performance - The company achieved a revenue of 1.181 billion CNY and a net profit of 43.99 million CNY in the first three quarters of 2025, remaining stable compared to the previous year [5] - The company has a healthy cash flow and stable financial status, with recent acquisitions being strategically evaluated to avoid financial pressure [5] Group 2: Business Operations and Market Strategy - The company’s subsidiary, Fangzheng Testing, has undertaken project contracts exceeding 10 million CNY in 2025, focusing on safety assessments for schools and hospitals [2] - The company has acquired 65% of Zhongcheng Green Pulse (Hubei) Testing Co., now renamed Zhongyi Wujian Testing, to expand into special equipment and pipeline pressure vessel testing [3] - The company plans to focus on product development in aluminum alloy system doors and windows, inspection testing, and smart engineering products, particularly for overseas markets [4] Group 3: Research and Development - In the first three quarters of 2025, the company invested 30.48 million CNY in R&D, with a focus on new product development and upgrades [3] - R&D expenses decreased by 12.17% compared to the same period last year, primarily due to reduced investment in smart engineering and inspection testing [4] - The company has developed 14 sets of self-designed rain test equipment, significantly reducing costs by over 90% compared to purchasing high-end equipment [3] Group 4: Future Plans and Industry Position - The company is actively pursuing transformation to enhance its technological attributes and core competitiveness in response to industry upgrades [5] - The company is considering strategic acquisitions in technology-driven sectors to align with national development trends and improve profitability [5]

Group 1 - The company, 罗普斯金, announced its participation in the "2025 Suzhou Listed Companies Investor Reception Day" event [2] - The event is guided by the Suzhou Local Financial Management Bureau and organized in collaboration with the Suzhou Listed Companies Association and Shenzhen Qianjing Network Co., Ltd [2] - The event is scheduled for December 2, 2025, from 15:30 to 17:00 [2]

Market Overview - The renovation and building materials sector increased by 0.86% on November 25, with the leading stock being Leizhi Group, which rose by 10.07% [1] - The Shanghai Composite Index closed at 3870.02, up 0.87%, while the Shenzhen Component Index closed at 12777.31, up 1.53% [1] Key Stocks Performance - Leizhi Group (002398) closed at 6.23 with a rise of 10.07%, trading volume of 808,900 shares and a transaction value of 493 million [1] - Other notable performers included: - Luopusi Gold (002333) at 5.93, up 6.27% with a transaction value of 242 million [1] - Wanli Stone (002785) at 36.85, up 6.13% with a transaction value of 373 million [1] - Yangzi New Materials (002652) at 3.85, up 4.05% with a transaction value of 84.7 million [1] Capital Flow Analysis - The renovation and building materials sector saw a net inflow of 100 million in main funds, while retail funds experienced a net outflow of 91.62 million [2] - Main funds for Leizhi Group showed a net inflow of 14.2 million, while retail funds had a net outflow of 78.1 million [3] - Other stocks with significant main fund inflows included: - Fashilong (605318) with a net inflow of 22.58 million [3] - Jianlang Hardware (002791) with a net inflow of 13.6 million [3]

证券代码：002333 证券简称：罗普斯金 公告编号：2025-060 中亿丰罗普斯金材料科技股份有限公司 关于参加 2025 年苏州上市公司投资者集体接待日活动 的公告 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。 为进一步加强与投资者的互动交流，中亿丰罗普斯金材料科技股份有限公司 （以下简称"公司"）将参加由苏州市地方金融管理局指导、苏州市上市公司协 会与深圳市全景网络有限公司联合举办的"2025 年苏州上市公司投资者集体接 待日"活动，现将相关事项公告如下： 本次活动将采用网络远程的方式举行，投资者可登录"全景路演" （http://rs.p5w.net），或关注微信公众号：全景财经，或下载全景路演 APP， 参与本次互动交流，活动时间为 2025 年 12 月 2 日（星期二）15:30-17:00。 届时公司董事会秘书俞军先生将在线就投资者关心的问题，与投资者进行沟 通与交流。欢迎广大投资者踊跃参与！ 特此公告。 中亿丰罗普斯金材料科技股份有限公司 董事会 2025 年 11 月 25 日 ...

Core Viewpoint - As of November 20, the total number of shareholders for the company, including both ordinary accounts and margin trading accounts, reached 20,654 [1] Summary by Category - **Shareholder Information** - The company reported a total of 20,654 shareholders as of November 20, which includes both ordinary and margin trading accounts [1]

Market Overview - The renovation and building materials sector experienced a decline of 2.61% on November 21, with Luopuskin leading the drop [1] - The Shanghai Composite Index closed at 3834.89, down 2.45%, while the Shenzhen Component Index closed at 12538.07, down 3.41% [1] Stock Performance - Notable stock performances included: - Zhongtie Zhuangpei (300374) rose by 3.08% to a closing price of 17.09 with a trading volume of 250,200 shares and a turnover of 429 million [1] - Sankeshu (603737) increased by 1.25% to 44.48 with a trading volume of 80,100 shares and a turnover of 361 million [1] - Luopuskin (002333) fell by 7.77% to 5.46 with a trading volume of 340,300 shares and a turnover of 191 million [2] Capital Flow - The renovation and building materials sector saw a net outflow of 287 million from institutional investors, while retail investors had a net inflow of 148 million [2] - The capital flow for key stocks showed: - Sankeshu had a net inflow of 21.43 million from institutional investors but a net outflow of 16.62 million from retail investors [3] - Zhongtie Zhuangpei had a net inflow of 11.85 million from institutional investors and a net outflow of 20.99 million from retail investors [3]

Group 1: Company Overview - The company, Zhongyifeng Luopujin Materials Technology Co., Ltd., held an investor relations activity on November 19, 2025, in Suzhou [1][2]. - The event included a site visit led by the company’s board secretary, Yu Jun, showcasing the company’s growth exhibition hall, digital exhibition hall, and product display center [2]. Group 2: Financial Performance - As of Q3 2025, the company reported a revenue of CNY 1.18 billion, a slight decrease from CNY 1.2 billion in the same period last year [3]. - The net profit for the same period was CNY 43.99 million, down from CNY 44.77 million year-on-year, indicating stable overall operational performance [3]. Group 3: Acquisition and Business Strategy - The company recently acquired Zhongcheng Green Pulse, now renamed Zhongyi Wujian, which focuses on special equipment testing, complementing its existing subsidiary, Fangzheng Testing, which specializes in construction engineering testing [3]. - The acquisition aims to enhance the company’s comprehensive layout in the inspection and testing sector, with both subsidiaries having distinct core businesses and market focuses [3]. - Future acquisitions will target strategic fields aligned with the main business, such as new materials and new energy, to strengthen the company's technological attributes and core competitiveness [5].

Core Viewpoint - Wuhan Senfu Rui focuses on the research, production, and sales of non-destructive testing equipment, serving multiple downstream industries including power equipment and electronic manufacturing [1] Company Overview - The core products of Wuhan Senfu Rui include magnetic particle testing machines, manual scanners, ultrasonic/phased array equipment [1] - The company provides services to various sectors such as power equipment (steam turbines, generators, transmission lines, transformers, wind turbines), special equipment (boilers, pressure vessels, pressure pipelines, elevators, lifting machinery, passenger cableways, large amusement facilities), and electronic manufacturing (PCB welding quality) [1]

Group 1 - The company has invested in and established a smart factory based on 5G and digital twin technology [2] - The smart factory achieves digital management across the entire chain of R&D, production, and operation, enabling real-time interaction between operational data and scenario data through a digital twin platform [2] - The company has received multiple honors, including "Advanced Intelligent Factory of Jiangsu Province" and "National Intelligent Manufacturing Demonstration Scenario" [2]