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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 1,531 across all filing types
Latest filing 2024-04-19 Regulatory Filings
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
上海隧道工程股份有限公司董事会审计委员会2023年度履职情况报告
Regulatory Filings
2024-04-19 Chinese
上海隧道工程股份有限公司2023年年度报告摘要
Annual Report Classification · 100% confidence The document is titled as the "2023 年年度报告摘要" (2023 Annual Report Summary) of Shanghai Tunnel Engineering Co., Ltd. It contains detailed financial data for the year 2023, including total assets, net profit, earnings per share, and quarterly financial data. It also includes comprehensive business descriptions, operational details, shareholder information, bond information, and management assurances about the report's accuracy. The document length is over 11,000 characters, indicating it is a substantive report rather than a brief announcement. The presence of audited financial data and detailed business and financial information confirms this is the official Annual Report. Therefore, the document should be classified as an Annual Report (10-K). FY 2023
2024-04-19 Chinese
上海隧道工程股份有限公司第十届监事会第十二次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of Shanghai Tunnel Engineering Co., Ltd. It details the meeting held on April 18, 2024, including the approval of various reports and proposals related to the 2023 fiscal year, such as the Supervisory Board's work report, the 2023 annual report (full text and summary), profit distribution plan, appointment of the accounting firm for 2024, internal control evaluation report, ESG report, and accounting policy changes. The document is a formal announcement of the Supervisory Board's meeting decisions and approvals, not the full annual report itself. It also mentions that some proposals will be submitted to the 2023 Annual General Meeting for approval. The document length is short (1585 characters) and primarily serves as a meeting resolution announcement rather than containing detailed financial statements or full report content. Therefore, it fits best under Regulatory Filings (RNS) as a formal regulatory announcement of meeting resolutions and approvals, rather than the Annual Report (10-K) or other report types.
2024-04-19 Chinese
上海隧道工程股份有限公司2023年年度末期利润分配预案公告
Notice of Dividend Amount Classification · 95% confidence The document is a profit distribution plan announcement for the year 2023 by Shanghai Tunnel Engineering Co., Ltd. It details the proposed cash dividend per share, total distributable profits, and the decision-making process by the board and supervisory committee. It does not contain full financial statements or comprehensive financial performance data typical of an Annual Report or Interim Report. Instead, it focuses on the dividend amount and related shareholder information. This matches the definition of a Notice of Dividend Amount (DIV), which announces dividend amounts, payment dates, and details for shareholders. The document length is 1633 characters, which is relatively short and focused solely on dividend distribution, not a full report or earnings release. Therefore, the correct classification is DIV with high confidence.
2024-04-19 Chinese
上海隧道工程股份有限公司关于董事、总裁辞职的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the resignation of a company director and president, including details about the resignation and its impact on the board. It does not contain financial data, audit information, or report content. The focus is on management changes, specifically the resignation of a board member and senior executive. Therefore, it fits the category of Board/Management Information (MANG). The document length and content confirm it is not a report or announcement of a report publication.
2024-04-17 Chinese
上海隧道工程股份有限公司关于向专业投资者公开发行公司债券获中国证监会注册批复的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Shanghai Tunnel Engineering Co., Ltd. regarding the approval by the China Securities Regulatory Commission (CSRC) for the company to publicly issue corporate bonds to professional investors. It details the registration approval, the amount of bonds to be issued, the validity period of the approval, and compliance requirements. There is no financial data or report content, only an announcement of regulatory approval for a financing activity. This fits the category of Capital/Financing Update (CAP) as it relates to company fundraising and capital structure changes.
2024-04-15 Chinese

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