证券代码：920027 证券简称：交大铁发 公告编号：2025-140 四川西南交大铁路发展股份有限公司 关于拟注销控股孙公司的公告 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。 2025 年 10 月 31 日，四川西南交大铁路发展股份有限公司（以下简称"公 司"）召开第四届董事会战略委员会 2025 年第一次会议，审议通过《关于拟注 销控股孙公司的议案》，同意注销控股孙公司江苏砺途新材料有限公司（以下简 称"砺途新材料"）。根据《中华人民共和国公司法》《北京证券交易所股票上 市规则》《四川西南交大铁路发展股份有限公司章程》《四川西南交大铁路发展 股份有限公司对外投资管理制度》等规定，本次注销控股孙公司事宜无需提交董 事会、股东会审议。现将具体情况公告如下： 一、拟注销控股孙公司基本情况 公司名称：江苏砺途新材料有限公司 统一社会信用代码：91320903MADHCTTD16 注册资本：1000 万元整 类型：有限责任公司 成立日期：2024 年 4 月 12 日 法定代表人：王鹏举 三、拟注销控股 ...

Investment Rating - The investment rating for the company is "Outperform" (maintained) [3] Core Views - The company reported a revenue of 185 million yuan for the first three quarters of 2025, representing a year-on-year increase of 19.99%. However, the net profit attributable to the parent company was 10.35 million yuan, a decrease of 11.51% year-on-year due to increased operating costs [5][6] - The company is expanding its business by investing in a new grinding workshop for high-speed rail and has also entered the environmental protection sector through its subsidiary [6] - The rail transit equipment industry is still in an expansion phase, with significant investments in fixed assets expected to continue, which bodes well for the company's market competitiveness [7] Financial Summary - Revenue projections for 2025-2027 are 400 million, 465 million, and 541 million yuan, respectively, with corresponding net profits of 65 million, 76 million, and 85 million yuan [5][9] - The company's gross margin is projected to decline slightly from 46.6% in 2023 to 42.6% in 2027, while the net margin is expected to stabilize around 15.7% by 2027 [10] - The current price-to-earnings (P/E) ratios for 2025, 2026, and 2027 are projected to be 32.6, 28.0, and 25.0, respectively [5][9]

Core Insights - The Ministry of Industry and Information Technology has officially announced the seventh batch of national-level specialized and innovative "little giant" enterprises, with many companies listed on the Beijing Stock Exchange included in the list [1][2] - The proportion of "little giant" enterprises among companies on the Beijing Stock Exchange has reached 60.35%, highlighting the exchange's role in supporting innovative small and medium-sized enterprises [5][6] Summary by Sections Current Status of "Little Giant" Enterprises - There are currently 169 "little giant" enterprises among the 280 companies listed on the Beijing Stock Exchange, representing 60.35% of the total [1][5] - This indicates a vibrant ecosystem for small and medium-sized enterprises in niche markets within China [1] New Listings and Growth Potential - Among the 18 new companies listed this year, 14 are recognized as national-level specialized and innovative "little giant" enterprises, accounting for 77.78% of new listings [2][5] - This trend suggests a robust pipeline of innovative companies entering the market, enhancing the overall quality of listed firms [2][5] Company Performance and Recognition - Companies like Jiyang Precision and others have been recognized as "little giant" enterprises, which boosts their brand recognition and market influence [3][4] - Jiyang Precision reported a revenue of 512 million yuan, a year-on-year increase of 28.97%, and a net profit of approximately 45.7 million yuan, up 3.44% [3] - Other companies such as Zhixin Electronics and Sanxie Electric are also focusing on innovation and technology to enhance their competitive edge [4] Stock Performance - The stock performance of these "little giant" enterprises has been notable, with companies like Xingtou Measurement Control achieving a cumulative increase of 1348.58% since listing [6] - Guangxin Technology and Sanxie Electric have also shown impressive stock performance, with increases of 855.89% and 741.90%, respectively [6] Future Prospects - The pipeline of potential "little giant" enterprises is strong, with several companies in various stages of the listing process, including Danna Biology and Beikang Testing [7] - Danna Biology specializes in early diagnosis of invasive fungal diseases and is recognized as a national high-tech enterprise [7] - Beikang Testing operates in the field of non-ferrous metal inspection and testing, indicating a diverse range of industries represented among the upcoming listings [7]

第四届董事会第六次会议决议公告 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 （一）会议召开情况 1.会议召开时间：2025 年 10 月 28 日 证券代码：920027 证券简称：交大铁发 公告编号：2025-138 四川西南交大铁路发展股份有限公司 2.会议召开地点：公司会议室 3.会议召开方式：现场 4.发出董事会会议通知的时间和方式：2025 年 10 月 20 日以书面方式发出 5.会议主持人：董事长王鹏翔 6.会议列席人员：公司高级管理人员 7.召开情况合法合规的说明： 本次会议的召集、召开、议案审议程序符合有关法律、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 会议应出席董事 8 人，出席和授权出席董事 8 人。 （一）审议通过《关于公司 2025 年三季度报告的议案》 1.议案内容： 根据《公司法》《证券法》《北京证券交易所股票上市规则》等相关法律法规 及《公司章程》的规定，公司编制了《四川西南交大铁路发展股份有限公司 2025 ...

二、对公司的影响 证券代码：920027 证券简称：交大铁发 公告编号：2025-137 四川西南交大铁路发展股份有限公司 关于公司通过 2025 年专精特新"小巨人"企业复核并完成公示的公告 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。 一、基本情况 近日，四川省经济和信息化厅发布《四川省经济和信息化厅关于四川省第七 批专精特新"小巨人"企业和 2025 年专精特新"小巨人"复核通过企业名单的 公示》，四川西南交大铁路发展股份有限公司（以下简称"公司"）通过 2025 年 专精特新"小巨人"企业的复核。 截至本公告日，上述公示已结束。根据《优质中小企业梯度培育管理暂行办 法》（工信部企业〔2022〕63 号），公示无异议的公司，将由国家工业和信息化部 认定为专精特新"小巨人"企业。 公司此次通过国家级专精特新"小巨人"企业的复核，是相关部门对公司技 术创新、产品质量及综合实力的再次认可和充分肯定，有利于提高公司品牌知名 度和在行业内的影响力，进一步增强公司市场竞争力，对公司的长远发展具有积 极影响。 ...

Group 1 - The current railway operating mileage in Chongqing has reached 3,130 kilometers, with high-speed rail mileage at 1,356 kilometers, an increase of 517 kilometers or 62% compared to the end of the 13th Five-Year Plan [1] - By 2027, four new high-speed rail lines are expected to be completed, including Chengdu-Chongqing, Chongqing-West, Chongqing-Wanzhou, and Chengdu-Dazhou-Wanzhou [1] - The Chengdu-Chongqing high-speed rail line is a crucial part of China's "Eight Vertical and Eight Horizontal" high-speed rail network and will reduce travel time between the two cities to 50 minutes [1] Group 2 - Wangbian Electric (603191) upgraded its power distribution and control equipment business through strategic acquisition, gaining a significant market share in railway electrification traction transformers [2] - Jiao Da Tie Fa (920027) specializes in the R&D, production, and sales of intelligent products and equipment for rail transit, participating in major projects like the Sichuan-Tibet Railway and Jakarta-Bandung High-Speed Railway [2] - New筑股份 (002480) is recognized for having the most comprehensive product certification in the bridge component industry, achieving high-level domestic substitution with its large displacement bridge expansion devices [2] - Silicon Treasure Technology (300019) produces silicone sealants for high-speed rail design, known for excellent adhesion to concrete [2] - Yunda Technology (300440) supplies products to all railway bureaus and major urban rail transit operators, with its high-speed train simulation training equipment being exported overseas [2] Group 3 - Tangyuan Electric (300789) provides traction power supply, engineering, and monitoring systems to 18 railway bureaus and over 40 metro companies [3] - Shangwei Co., Ltd. (603333) supplies general electric wire and cable products for metro projects in over 30 cities, including Beijing and Shanghai, as well as various railway projects [3]

一、募集资金情况概述 四川西南交大铁路发展股份有限公司（以下简称"公司"）向不特定合格投 资者公开发行股票并在北京证券交易所上市申请已于 2025 年 3 月 26 日经北京 证券交易所上市委员会审核同意，并于 2025 年 4 月 30 日获得中国证券监督管理 委员会（以下简称"中国证监会"）出具的《关于同意四川西南交大铁路发展股 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〔2025〕 958 号）。 公司本次向不特定合格投资者发行股票 1,909.00 万股（超额配售选择权行使 前），每股发行价格为人民币 8.81 元，募集资金总额为人民币 168,182,900.00 元 （超额配售选择权行使前），扣除不含税的发行费用人民币 26,692,383.99 元（超 额配售选择权行使前），募集资金净额为人民币 141,490,516.01 元（超额配售选 择权行使前）。募集资金已于 2025 年 5 月 29 日划至公司指定账户。上述募集资 金到位情况已经容诚会计师事务所（特殊普通合伙）验资，并出具了《验资报告》 （容诚验字[2025]230Z0058 号）。 公司超额配售选择权已于 20 ...

证券代码：920027 证券简称：交大铁发 公告编号：2025-135 关于全资子公司完成工商变更登记及公司章程备案并取得营业执照 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。 一、基本情况 | 变更项目 | 变更前 | 变更后 | | --- | --- | --- | | 经营范围 | 许可项目：铁路机车车辆制 | 许可项目：铁路机车车辆制造； | | | 造；铁路机车车辆设计；铁路 | 铁路机车车辆设计；铁路机车车 | | | 机车车辆维修；建设工程设 | 辆维修；建设工程设计；建设工 | | | 计；建设工程施工；道路机动 | 程施工；道路机动车辆生产；建 | | | 车辆生产；建筑劳务分包。（依 | 筑劳务分包。（依法须经批准的 | | | 法须经批准的项目，经相关部 | 项目，经相关部门批准后方可开 | | | 门批准后方可开展经营活动， | 展经营活动，具体经营项目以相 | | | 具体经营项目以相关部门批 | 关部门批准文件或许可证件为 | | | 准文件或许可证件为准）一般 ...

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。 一、 减持主体的基本情况 | 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） | （%） | | | 成都鲁信菁蓉股 权投资基金管理 有限公司-成都鲁 | 持股 5%以 | 4,257,500 | 5.3754% | 北交所上市前取得 | | | 上股东 | | | | | 信菁蓉创业投资 | | | | | | 中心（有限合伙） | | | | | 二、 本次减持计划的主要内容 证券代码：920027 证券简称：交大铁发 公告编号：2025-134 四川西南交大铁路发展股份有限公司 持股 5%以上股东拟减持股份的预披露公告 三、 减持股份合规性说明 本次减持计划不存在《公司法》《证券法》《北京证券交易所股票上市规则》 及《北京证券交易所上市公司持续监管指引第 8 号——股份减持》等法律法规及 相关规定不得减持的情形。 | | | 计划 | | | | | | | ...

证券代码：920027 证券简称：交大铁发 公告编号：2025-133 四川西南交大铁路发展股份有限公司 2025 年半年度权益分派实施公告 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。 四川西南交大铁路发展股份有限公司 2025 年半年度权益分派方案已获 2025 年 9 月 9 日召开的股东会审议通过，本次实施分配方案距离股东会审议通过的时 间未超过两个月。 现将权益分派事宜公告如下： 本次权益分派基准日合并报表未分配利润为 123,437,195.97 元，母公司未分 配利润为 96,143,100.28 元。本次权益分派共计派发现金红利 9,504,420.00 元。 一、权益分派方案 1、本公司 2025 年半年度权益分派方案为： 以公司现有总股本 79,203,500 股为基数，向全体股东每 10 股派 1.2 元人民 币现金。 2、扣税说明 （1）个人股东、投资基金适用股息红利差别化个人所得税政策，个人股东、 投资基金持股 1 个月（含 1 个月）以内，每 10 股补缴税款 0.24 元 ...