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Taiyuan Heavy Industry Co.,Ltd. — Investor Relations & Filings

Ticker · 600169 ISIN · CNE000000X12 LEI · 3003004YIOTZ8AZK7W04 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,527 across all filing types
Latest filing 2026-05-12 Declaration of Voting R…
Country CN China
Listing Shanghai Stock Exchange 600169

About Taiyuan Heavy Industry Co.,Ltd.

http://www.tyhi.com/

Taiyuan Heavy Industry Co., Ltd. (TYHI) is a leading manufacturer specializing in the design and production of large-scale heavy machinery and equipment. The company's diverse portfolio includes heavy-duty mining excavators, overhead and gantry cranes, and specialized equipment for the metallurgical and forging industries. TYHI is a prominent supplier of railway components, including high-speed train wheels, axles, and wheelsets. In the energy sector, the company provides comprehensive solutions for wind power generation, including turbines and key structural components, as well as equipment for the oil and gas industry. Additionally, TYHI supports aerospace initiatives through the development of space launch tower equipment. With a focus on technological innovation and large-scale engineering, the company serves global markets in infrastructure, energy, and heavy industrial manufacturing.

Recent filings

Filing Released Lang Actions
太原重工2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is an official announcement of the resolutions and detailed voting results from the company’s 2025 annual general meeting. It lists attendance, each motion considered, vote counts and percentages, and legal witness statements. This fits the definition of Declaration of Voting Results & Voting Rights Announcements (Code: DVA).
2026-05-12 Chinese
太原重工2025年年度股东会法律意见书
Regulatory Filings Classification · 90% confidence The document is a legal opinion (法律意见书) by a law firm regarding the validity of the 2025 annual shareholders’ meeting convocation, attendance, and voting procedures. It is not the annual report itself, not a proxy solicitation, not an earnings release or audit report, and does not present financial statements. Nor does it announce dividend amounts or share issues. It serves as a regulatory/legal compliance attachment to the AGM materials but does not fall under specific AGM presentation, voting results declaraton, or governance practice reports. Therefore, it is classified under the fallback category for miscellaneous regulatory filings.
2026-05-12 Chinese
太原重工独立董事2025年度述职报告-席文圣
Board/Management Information Classification · 95% confidence The document is a detailed annual report by an independent director of Taiyuan Heavy Industry Co., Ltd. for the year 2025. It includes the director's background, attendance at meetings, communication with auditors, oversight of financial reporting and internal controls, participation in governance and compliance training, and evaluation of company operations and governance. The content focuses on the independent director's duties, oversight, and opinions on company governance and financial reporting for the year 2025. This type of document is a formal annual report on the independent director's activities and responsibilities, which fits the category of a Management Report or similar detailed governance-related report. However, since it is specifically an independent director's annual duty report, it aligns best with the category of Board/Management Information (MANG), which covers announcements of changes or reports related to the company's board or senior management activities. The document is not a full annual report (10-K), audit report (AR), or other financial statement but a governance-related report by a board member. Therefore, the correct classification is MANG with high confidence.
2026-04-20 Chinese
太原重工董事会审计与风控委员会对会计师事务所2025年度履职情况评估及履行监督职责情况报告
Audit Report / Information Classification · 95% confidence The document is a report from the Board Audit and Risk Control Committee evaluating the performance and supervision of the accounting firm Lianda for the fiscal year 2025. It discusses the audit firm's qualifications, audit procedures, communication with management, and the audit report issued for the 2025 annual financial statements and internal controls. The document is not the annual report itself but a standalone report focused on audit oversight and the audit firm's performance. It aligns with the definition of an Audit Report / Information (AR) as it is a standalone audit-related report, not the full annual report or an announcement of a report. The document length is 1911 characters, which is short but contains substantive content about audit supervision, not just an announcement or certification. Therefore, the correct classification is AR with high confidence. FY 2025
2026-04-20 Chinese
太原重工对会计师事务所2025年度履职情况评估报告
Audit Report / Information Classification · 95% confidence The document is titled as an evaluation report on the performance of the accounting firm (auditor) for the fiscal year 2025. It details the auditor's qualifications, independence, quality control, audit work plan, and risk management related to the audit engagement for the company. It does not contain the company's financial statements or financial results but rather assesses the auditor's performance and compliance with regulatory requirements. The document length is about 3,000 characters, which is relatively short and focused on audit evaluation rather than the full audit report or annual report. Therefore, this document fits best as an Audit Report / Information (AR) type, which includes standalone audit reports and evaluations related to audit processes, excluding full annual reports. FY 2025
2026-04-20 Chinese
太原重工关于计提资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from the board of directors of Taiyuan Heavy Industry Co., Ltd. regarding the provision for asset impairment. It details the amounts of credit impairment and asset impairment provisions made for the fiscal year ending December 31, 2025, and explains the rationale and decision-making process behind these provisions. The document is relatively short (1369 characters) and serves as a formal disclosure of a specific accounting action rather than a full financial report or audit report. It does not contain comprehensive financial statements or detailed audit opinions but rather a specific announcement about impairment provisions approved by the board. This fits best under Regulatory Filings (RNS), which covers miscellaneous regulatory announcements that do not fit other categories such as full annual reports, audit reports, or earnings releases.
2026-04-20 Chinese

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