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交大铁发 — Investor Relations & Filings

Ticker · 920027 Beijing Stock Exchange Professional, scientific and technical activities
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Filings indexed 149 across all filing types
Latest filing 2025-08-24 Capital/Financing Update
Country CN China
Listing Beijing Stock Exchange 920027

About 交大铁发

https://www.csrd.cn/

Chengdu Jiaoda Railway Development Co., Ltd. specializes in the research, development, and implementation of intelligent safety monitoring and maintenance solutions for rail transit systems. The company provides a comprehensive suite of products including infrastructure health monitoring systems, disaster prevention and warning platforms, and automated inspection equipment. Its core offerings focus on ensuring operational safety through advanced sensing technologies, big data analytics, and intelligent diagnostic tools. Key services encompass the full lifecycle of rail infrastructure, from initial monitoring to predictive maintenance and emergency response management. By integrating technical expertise with industrial applications, the company delivers specialized solutions for high-speed railways and urban rail networks, focusing on enhancing the reliability and efficiency of modern transportation infrastructure.

Recent filings

Filing Released Lang Actions
2025年半年度募集资金存放、管理与实际使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "2025 Half-Year Special Report on the Deposit, Management, and Actual Use of Raised Funds" by Sichuan Southwest Jiaotong Railway Development Co., Ltd. It details the amount of funds raised through stock issuance, the timing of fund receipt, usage, and balance of the raised funds, as well as management systems and compliance with regulatory requirements. The document includes specific financial figures related to fundraising, issuance expenses, and account balances, and discusses the use of funds in investment projects. It is a specialized report focusing on the management and use of capital raised through equity issuance, not a general financial report or earnings release. This matches the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document length is about 4692 characters, which is sufficient to be a report rather than a brief announcement. Therefore, the appropriate classification is CAP with high confidence.
2025-08-24 Chinese
国投证券股份有限公司关于四川西南交大铁路发展股份有限公司使用部分闲置募集资金进行现金管理的核查意见
Regulatory Filings
2025-08-24 Chinese
容诚会计师事务所（特殊普通合伙）关于四川西南交大铁路发展股份有限公司以自筹资金预先投入募集资金投资项目及支付发行费用的鉴证报告
Audit Report / Information Classification · 95% confidence The document is titled as a '鉴证报告' which translates to 'Assurance Report' or 'Verification Report' related to the use of self-raised funds to pre-invest in projects funded by raised capital and payment of issuance expenses. It is issued by an accounting firm (容诚会计师事务所) and includes an auditor's conclusion on the management's special explanation regarding the use of funds. The document references compliance with the China Securities Regulatory Commission's rules on raised funds supervision and the Beijing Stock Exchange listing rules. The content is focused on an independent auditor's verification of a specific financial matter related to capital use, not a full annual or interim financial report. It is a standalone audit-related assurance report, not an annual report, earnings release, or other categories. The document length is 2226 characters, which is relatively short but contains substantive auditor opinion and verification work. Therefore, it fits best under Audit Report / Information (AR). FY 2025
2025-08-24 Chinese
2025年半年度报告摘要
Interim / Quarterly Report Classification · 100% confidence The document is a detailed financial and operational report covering a half-year period, including sections on company business, financial data, shareholding structure, and important matters. It explicitly mentions it is a "半年度报告" (half-year report) and includes comprehensive financial figures and business descriptions. The length is over 6,000 characters, and it contains substantive financial data and analysis, not just an announcement or summary. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2025
2025-08-24 Chinese
关于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
Regulatory Filings Classification · 95% confidence The document is an official announcement from Sichuan Southwest Jiaotong Railway Development Co., Ltd. regarding the completion of industrial and commercial registration changes and the filing of the company's articles of association, along with obtaining a new business license. It details the board and shareholder meetings where the changes were approved, the updated company registration information, and the scope of business activities. The document is short (1265 characters) and serves as a formal notification of completed corporate registration changes rather than a detailed report or financial statement. It does not contain financial data, audit information, or management discussion. Therefore, it is best classified as a Regulatory Filing (RNS), which is the fallback category for miscellaneous official announcements that do not fit other specific categories.
2025-08-13 Chinese
《四川西南交大铁路发展股份有限公司章程》
Governance Information Classification · 100% confidence The document is a detailed company charter or articles of association for 四川西南交大铁路发展股份有限公司, including chapters on general provisions, business scope, shares, shareholders and shareholders' meetings, board of directors, senior management, financial accounting system, profit distribution, audit, notices and announcements, mergers, amendments to the charter, information disclosure, and investor relations management. It references compliance with Chinese company law, securities law, and stock exchange rules. The content is about the internal governance structure, shareholder rights, board responsibilities, and procedural rules for meetings and resolutions. It is not a financial report, earnings release, or announcement of voting results. It is a governance document detailing the company's internal rules and governance practices. Therefore, the appropriate classification is Governance Information (CGR). The document length (15,000 characters) and detailed content confirm it is the full governance document, not just an announcement or summary.
2025-08-10 Chinese

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