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Shanghai Tunnel Engineering Co.,Ltd. — Investor Relations & Filings

Ticker · 600820 ISIN · CNE000000B83 LEI · 300300MM4YQNHL44T156 Shanghai Stock Exchange Construction
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Filings indexed 1,533 across all filing types
Latest filing 2013-09-10 Capital/Financing Update
Country CN China
Listing Shanghai Stock Exchange 600820

About Shanghai Tunnel Engineering Co.,Ltd.

https://www.stec.net/

Shanghai Tunnel Engineering Co., Ltd. (STEC) is a specialized infrastructure enterprise focused on the design, construction, investment, and operation of urban transit and underground engineering projects. The company provides comprehensive solutions for large-scale developments, including tunnels, subways, bridges, and highways. STEC is a pioneer in shield tunneling technology and maintains significant capabilities in the manufacturing of advanced tunnel boring machines (TBMs). Its service portfolio covers the entire project lifecycle, from initial planning and engineering to long-term maintenance and facility management. Operating across major urban centers and international markets, the company leverages technical innovation to address complex challenges in underground space development and the expansion of integrated transportation networks.

Recent filings

Filing Released Lang Actions
公开发行可转换公司债券发行公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the public issuance of convertible corporate bonds by Shanghai Tunnel Engineering Co., Ltd. It includes specifics such as bond type, issuance amount, pricing, subscription methods, dates, underwriting, and regulatory approvals. The text is an official issuance announcement describing the terms and conditions of the convertible bond offering, subscription procedures, and related investor information. It is not a financial report, earnings release, or management discussion, but rather a capital market issuance announcement. Therefore, the document fits the category of Capital/Financing Update (CAP). The document length and detail confirm it is not a brief announcement or a report publication notice, but a full issuance announcement.
2013-09-10 Chinese
公开发行可转换公司债券网上路演公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding an online roadshow for the public issuance of convertible bonds by Shanghai Tunnel Engineering Co., Ltd. It includes details about the bond issuance approval, subscription rights, and the schedule for the online roadshow involving company management and the underwriting institution. There is no financial report, audit, or detailed financial data presented. The document serves as an update on the company's capital raising activity and investor communication related to the bond issuance. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length and content confirm it is not a full report but an announcement of financing activity.
2013-09-10 Chinese
公开发行可转换公司债券募集说明书
Capital/Financing Update Classification · 95% confidence The document is titled as a "募集说明书" which translates to a "Prospectus" or "Offering Circular" for a public issuance of convertible bonds by Shanghai Tunnel Engineering Co., Ltd. It contains detailed information about the bond issuance, including company background, issuance terms, risk factors, financial data, and regulatory approvals. The document is lengthy (15,000 characters) and includes comprehensive financial and operational details related to the convertible bond offering. This type of document is a formal offering prospectus related to capital raising and financing activities. Therefore, it fits best under the category of Capital/Financing Update (CAP). It is not an annual or interim report, audit report, or earnings release, nor is it a simple announcement or regulatory filing. Hence, the classification is CAP with high confidence.
2013-09-10 Chinese
公开发行可转换公司债券募集说明书摘要
Capital/Financing Update Classification · 95% confidence The document is a detailed prospectus summary for a public issuance of convertible corporate bonds by Shanghai Tunnel Engineering Co., Ltd. It includes extensive information about the bond issuance terms, credit ratings, risk factors, dividend policies, use of proceeds, and regulatory approvals. The document is not a financial report like an annual or interim report, nor is it a simple announcement or certification. It is a formal offering document related to capital raising through convertible bonds, which fits the category of Capital/Financing Update filings. The length and detail confirm it is the actual offering document, not just an announcement or summary notice.
2013-09-10 Chinese
2013年半年报更正公告
Regulatory Filings Classification · 95% confidence The document is titled as a "2013年半年报更正公告" which translates to "2013 Half-Year Report Correction Announcement." It references a previously published 2013 half-year report (interim report) and provides corrections specifically related to the top 10 shareholders' holdings. The document is relatively short (3441 characters) and mainly serves to correct and clarify previously disclosed shareholder information rather than presenting full financial statements or substantive financial data. It also directs readers to the Shanghai Stock Exchange website for the full revised report. This indicates that the document is an announcement related to a report correction rather than the full interim report itself. According to the "Menu vs Meal" rule, such a correction announcement should be classified as a Regulatory Filing (RNS) rather than an Interim Report (IR).
2013-08-27 Chinese
2013年半年度报告摘要(修订版)
Interim / Quarterly Report Classification · 95% confidence The document is titled as a "2013 年半年度报告摘要" which translates to "2013 Half-Year Report Summary". It contains detailed financial data for the half-year period, including total assets, net profit, cash flow, revenue, and segment analysis. It also includes management discussion and analysis of business performance, risks, and future plans. The document is about 6980 characters long, which is sufficient to contain substantive financial data and analysis. The presence of half-year financial data and management discussion indicates this is an Interim / Quarterly Report rather than just an announcement or summary. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). H1 2013
2013-08-27 Chinese

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