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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 2015-08-28 Interim / Quarterly Rep…
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
2015年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a "2015 年半年度报告摘要" which translates to "2015 Half-Year Report Summary." It contains detailed financial data for the first half of 2015, including revenue, net profit, cash flow, segment analysis, and management discussion and analysis (MD&A). The document includes comprehensive financial statements and analysis for a period shorter than a full fiscal year (half-year). It is not merely an announcement or a brief summary but contains substantive financial data and management commentary. Therefore, it fits the definition of an Interim / Quarterly Report (IR). H1 2015
2015-08-28 Chinese
2015年半年度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled '2015 年半年度报告' which translates to '2015 Semi-Annual Report'. It contains detailed financial data, including accounting data, financial indicators, profit and loss items, cash flow statements, and management discussion and analysis. The document is comprehensive, covering company operations, investment status, business segments, and financial performance for the first half of 2015. It explicitly states it is a half-year report and includes unaudited financial statements. This matches the definition of an Interim / Quarterly Report (IR), which is a comprehensive financial report for a period shorter than a full fiscal year containing actual financial statements and substantive financial data and analysis. The document is not a brief announcement or a certification, but a full report. Therefore, the correct classification is IR with high confidence. H1 2015
2015-08-28 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a public announcement regarding abnormal stock price fluctuations of Shanghai Tunnel Engineering Co., Ltd. It details the stock price movements over specific dates, confirms no undisclosed material information, and provides risk warnings to investors. The document is short (1368 characters) and serves as a regulatory disclosure about stock trading anomalies rather than a financial report or detailed analysis. It does not contain financial statements, management discussion, or audit information. It fits the category of a Regulatory Filing (RNS) as a general regulatory announcement about stock price behavior and compliance with disclosure rules.
2015-07-14 Chinese
关于控股股东增持公司股份计划的公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement regarding a controlling shareholder's plan to increase their shareholding in the company. It details the shareholder's intentions, legal compliance, and commitment not to reduce shares within six months. There is no financial report, earnings data, or management discussion. The document is an announcement about a shareholding change by a major shareholder, fitting the category of Major Shareholding Notification.
2015-07-10 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a public announcement regarding abnormal stock price fluctuations of Shanghai Tunnel Engineering Co., Ltd. It details the stock price drop over three consecutive trading days, confirms no undisclosed material information affecting the stock price, and provides risk warnings to investors. There is no financial data, no report attached or referenced as published, and no mention of management changes, dividends, or other report types. The document is a regulatory announcement about stock price abnormality and compliance with disclosure rules, fitting the category of Regulatory Filings (RNS). The document length is short (1167 characters), consistent with an announcement rather than a full report.
2015-07-07 Chinese
2014年度利润分配实施公告
Notice of Dividend Amount Classification · 100% confidence The document is titled as a profit distribution implementation announcement for the fiscal year 2014 by Shanghai Tunnel Engineering Co., Ltd. It details the dividend per share, tax treatment, record dates, and payment dates. It references the shareholders' meeting where the dividend plan was approved and provides detailed instructions on dividend distribution. The document is an announcement of the dividend amount and related details, not a full financial report or earnings release. It is concise (2316 characters) and focused solely on dividend distribution information. Therefore, it fits the category of Notice of Dividend Amount (DIV).
2015-07-06 Chinese

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