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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 2021-04-21 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关于续聘会计师事务所的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the company's decision to continue appointing an accounting firm (立信会计师事务所) for auditing services for the fiscal year 2021. It details the qualifications of the accounting firm, the audit fees, and the approval process by the board and independent directors. The document does not contain actual financial statements or audit results but is a formal announcement about the appointment of the auditor and related procedures. The document length is 3183 characters, which is relatively short and consistent with an announcement rather than a full audit report. Therefore, this document fits best into the category of Audit Report / Information (AR) as it relates to audit information but is not a full annual report or audit report itself. However, since it is an announcement about the appointment of the auditor and audit fees, and not the audit report or results, it is more appropriate to classify it as a Regulatory Filing (RNS) because it does not contain substantive audit results or financial data but is a regulatory announcement about audit firm appointment.
2021-04-21 Chinese
上海隧道工程股份有限公司2020年度利润分配预案公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement regarding the 2020 annual profit distribution plan by Shanghai Tunnel Engineering Co., Ltd. It details the proposed cash dividend per share, total distributable profits, and the decision-making process including board approval and independent director opinions. The document does not contain full financial statements or comprehensive financial performance data but focuses on the dividend distribution proposal and related procedural information. It is a formal announcement of dividend amount and payment details rather than a full annual report or earnings release. Therefore, it fits the category of Notice of Dividend Amount (DIV). The document length is short (1484 characters), consistent with an announcement rather than a full report.
2021-04-21 Chinese
上海隧道工程股份有限公司独立董事对相关事项的独立意见
Regulatory Filings
2021-04-21 Chinese
上海隧道工程股份有限公司2020年年度报告
Annual Report Classification · 100% confidence The document is titled "2020 年年度报告" which translates to "2020 Annual Report". It is issued by Shanghai Tunnel Engineering Co., Ltd. and contains detailed sections including company overview, financial data, business summary, management discussion and analysis, governance, and audited financial statements. The document length is about 15,000 characters, indicating a comprehensive report rather than a brief announcement. It includes audited financial data, management discussion, risk disclosures, and detailed business operations, which are typical contents of an official annual report. There is also mention of an audit report with an unqualified opinion, but the document itself is not just the audit report. Therefore, this document fits the definition of an Annual Report (10-K). FY 2020
2021-04-21 Chinese
上海隧道工程股份有限公司关于追认2020年度日常关联交易超额部分的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Shanghai Tunnel Engineering Co., Ltd. regarding the ratification of excess daily related-party transactions for the fiscal year 2020. It includes detailed tables of estimated and actual transaction amounts, descriptions of related parties, pricing policies, impact on the company, and independent directors' opinions. The document is relatively short (4166 characters) and focuses on disclosure of related-party transactions exceeding planned amounts, with no financial statements or comprehensive financial analysis. It is not a full annual or interim report, nor an earnings release. It is a regulatory announcement about related-party transactions exceeding prior approvals, which is typical for regulatory filings or disclosures. It does not fit the definitions of Annual Report, Interim Report, Earnings Release, or Audit Report. It is not a Board/Management change announcement, nor a voting result or capital change. Given the nature and length, and that it is a formal disclosure of related-party transactions exceeding approved limits, the best fitting category is Regulatory Filings (RNS).
2021-04-21 Chinese
上海隧道工程股份有限公司2020年度内部控制审计报告
Regulatory Filings
2021-04-21 Chinese

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