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五新隧装 — Investor Relations & Filings

Ticker · 920174 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 631 across all filing types
Latest filing 2026-03-25 Board/Management Inform…
Country CN China
Listing Beijing Stock Exchange 920174

About 五新隧装

https://www.wuxinsuizhuang.com/

Wuxin Tunnel Intelligent Equipment specializes in the research, development, and manufacturing of advanced machinery for tunnel construction. The company provides a comprehensive suite of intelligent equipment designed for various stages of tunnel engineering, including excavation, support, and lining. Key products include robotic concrete spraying systems, hydraulic drilling rigs, arch installation machines, and specialized equipment for waterproof membrane application. These solutions are utilized in the construction of railways, highways, and hydroelectric facilities. By integrating automation and intelligent control systems, the company enhances construction efficiency, ensures structural quality, and improves worker safety in challenging underground environments. Its portfolio focuses on high-performance machinery tailored for complex geological conditions and large-scale infrastructure projects.

Recent filings

Filing Released Lang Actions
第四届董事会第二十一次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions passed at the 21st meeting of the 4th Board of Directors of the company. It details the meeting date, attendance, agenda items, voting results, and compliance with legal procedures. There is no financial data, earnings information, or report publication mentioned. The content focuses on board decisions, including organizational structure adjustments and committee member elections. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors or senior management. The document length is short (1365 characters), and it is not an announcement of a report publication but a direct disclosure of board meeting resolutions.
2026-03-25 Chinese
关于下属公司变更名称及经营范围并完成工商变更登记的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the change of name and business scope of a subsidiary company, including details of the new business license registration. It is a formal disclosure by the company's board but does not contain financial statements, audit information, or management discussion. It is not a report or presentation but a regulatory announcement about corporate changes. This fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other categories.
2026-03-23 Chinese
关于下属公司中标南通通远港口相关项目的提示性公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by a company about its subsidiary winning a bid for a project. It includes details about the project, the bid amount, and the expected impact on the company. There are no financial statements, no detailed financial performance data, no management discussion, or regulatory certifications. The document is short (817 characters) and serves as a notification of a business event (winning a contract). This fits best under a general regulatory announcement category rather than a detailed financial report or management report. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2026-03-23 Chinese
关于下属公司法定代表人变更并完成工商变更登记的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the change of the legal representative of a subsidiary company and the completion of the related business registration update. It includes details about the new legal representative, company registration information, and a statement from the board. There is no financial data, no mention of financial results, reports, or regulatory certifications. This fits the category of Board/Management Information (MANG), as it concerns a change in company management structure.
2026-03-10 Chinese
关于使用闲置自有资金购买理财产品进展的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from a company regarding the progress of using idle funds to purchase financial products. It includes detailed information about the amounts, types, and terms of these financial products, as well as compliance with disclosure rules. The document is titled as an "公告" (announcement) and references previous announcements with specific announcement numbers. It does not contain financial statements or comprehensive financial analysis but rather updates on financing activities related to the company's capital usage. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes. The document length is about 5479 characters, which is sufficient for a detailed announcement but not a full financial report. Therefore, the appropriate classification is CAP with high confidence.
2026-03-05 Chinese
关于下属公司变更名称并完成工商变更登记的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the change of name and completion of business registration for a subsidiary company. It includes details about the new company name, registration information, and legal assurances from the board. There is no financial data, no mention of financial results, no voting results, no management changes at the parent company level, and no regulatory certifications. The content is a formal announcement of a corporate event related to a subsidiary's name change and registration update. This fits best under Regulatory Filings (RNS) as it is a general regulatory announcement that does not fit other specific categories.
2026-03-05 Chinese

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