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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 2020-04-16 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
独立董事对相关事项的独立意见
Regulatory Filings
2020-04-16 Chinese
董事会审计委员会2019年度履职情况报告
Regulatory Filings
2020-04-16 Chinese
关于预计工程分包形成的持续性关联交易的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Shanghai Tunnel Engineering Co., Ltd. regarding expected continuous related party transactions formed by engineering subcontracting. It includes detailed descriptions of related party transactions, approval procedures by the board and supervisory committee, transaction amounts for 2019 and estimates for 2020, and information about related parties and pricing policies. The document is a formal announcement about ongoing related party transactions and their expected amounts, not a full financial report or audit. It does not contain comprehensive financial statements or quarterly/yearly financial results. It is also not a voting result, management change, or legal proceeding. The document is regulatory in nature, providing disclosure about related party transactions as required by stock exchange rules. Therefore, it fits best under Regulatory Filings (RNS). The document length is 7888 characters, which is substantial but the content is an announcement and explanation rather than a full report. Hence, the classification is RNS with high confidence.
2020-04-16 Chinese
关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Shanghai Tunnel Engineering Co., Ltd. regarding a change in accounting policies. It references specific accounting standards updates issued by the Ministry of Finance and the implementation of new revenue recognition standards effective from January 1, 2020. The document includes opinions from independent directors and the supervisory board, confirming the compliance and reasonableness of the changes. The content is focused on informing shareholders and the public about the accounting policy change rather than presenting full financial statements or detailed financial performance data. The document length is relatively short (1971 characters), and it serves as an official announcement rather than a full report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2020-04-16 Chinese
2019年年度报告
Annual Report Classification · 100% confidence The document is titled '2019 年年度报告' which translates to '2019 Annual Report'. It contains detailed sections typical of an annual report such as company overview, financial data, business summary, management discussion and analysis, risk disclosures, and auditor's opinion. The document length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. It includes audited financial statements and comprehensive business and financial information for the fiscal year 2019. Therefore, this document fits the definition of an Annual Report (10-K). FY 2019
2020-04-16 Chinese
关于对公司控股股东及其他关联方占用资金情况的专项审计说明（2019年度）
Regulatory Filings
2020-04-16 Chinese

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