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Tianrun Industry Technology Co., Ltd. — Investor Relations & Filings

Ticker · 002283 ISIN · CNE100000F79 LEI · 300300UHGC1JJGFZYN97 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,503 across all filing types
Latest filing 2025-10-10 Governance Information
Country CN China
Listing Shenzhen Stock Exchange 002283

About Tianrun Industry Technology Co., Ltd.

https://www.tianrun.com

Tianrun Industry Technology Co., Ltd. specializes in the research, development, and manufacturing of high-precision components for internal combustion engines and automotive systems. The company is a leading global supplier of crankshafts and connecting rods, catering to heavy-duty, medium-duty, and light-duty engine applications. Its product portfolio includes fully machined crankshafts, forged steel connecting rods, and high-quality castings and forgings used in commercial vehicles, construction machinery, and marine engines. In recent years, the company has expanded its technological focus to include intelligent manufacturing and the development of advanced air suspension systems for commercial vehicles. Tianrun maintains a robust R&D infrastructure, focusing on material science and precision engineering to meet international standards for durability and performance while serving a diverse clientele of global engine and vehicle manufacturers.

Recent filings

Filing Released Lang Actions
关于修订《公司章程》及其附件的公告
Governance Information Classification · 95% confidence The document is a detailed announcement regarding the revision of the company's Articles of Association (公司章程) and related governance rules. It includes extensive legal and regulatory references, detailed changes to the company's governance structure, shareholder rights, board responsibilities, and other corporate governance matters. The content is focused on governance and internal company rules rather than financial results, audit opinions, or capital changes. It is not a financial report, earnings release, or capital update. It is not a brief announcement or a proxy solicitation. The document is a governance information report detailing the company's internal rules and governance practices, fitting the Governance Information (CGR) category.
2025-10-10 Chinese
第六届监事会第十七次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolution passed at the 17th meeting of the 6th Supervisory Board of Tianrun Industrial Technology Co., Ltd. It details the meeting's convening, attendance, and the approval of a proposal to amend the company's articles of association. It references that the detailed amendment announcement is published separately (announcement number 2025-051). The document is short (806 characters) and serves as a meeting resolution announcement rather than a full report or detailed governance document. It does not contain financial data, audit information, or executive changes. It is not a proxy statement or voting result announcement but a board/management information disclosure about internal governance changes. Therefore, the best fitting category is Board/Management Information (MANG).
2025-10-10 Chinese
关于回购公司股份的进展公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement from Tianrun Industrial Technology Co., Ltd. regarding the progress of its share repurchase program. It details the number of shares repurchased, prices, compliance with regulations, and future plans for the buyback. The text references previous announcements about the buyback plan and adjustments to the repurchase price limits. The document is relatively short (2064 characters) and focuses on the progress and regulatory compliance of the share repurchase, not on financial results or other report types. This fits the definition of a Transaction in Own Shares (POS) filing, which covers reports of the company buying back its own shares. There is no indication that this is a full financial report, earnings release, or other categories. Therefore, the correct classification is POS with high confidence.
2025-10-09 Chinese
关于因收购股权被动形成对外担保解除完成的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Tianrun Industrial Technology Co., Ltd. regarding the completion of the release of passive external guarantees formed due to an equity acquisition. It details the background of the guarantee, the completion status of the guarantee release, and the current status of external guarantees. The document is relatively short (1912 characters) and focuses on a specific corporate event related to guarantees and debt, not on financial results, management changes, or regulatory certifications. It is not a full financial report, audit, or earnings release. It is an announcement about a corporate guarantee matter, which fits best under the category of Capital/Financing Update (CAP), as it relates to financing activities and guarantees tied to acquisitions and debt.
2025-09-16 Chinese
关于收购山东阿尔泰汽车配件有限公司100%股权进展暨完成工商变更登记的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Tianrun Industrial Technology Co., Ltd. regarding the progress of acquiring 100% equity of Shandong Altai Auto Parts Co., Ltd. It details the transaction overview, completion of business registration changes, and shareholding structure. The document is a formal announcement of a corporate transaction and its progress, not a full financial report or detailed merger filing. It does not contain financial statements or detailed merger/takeover bid documents but rather informs about the acquisition progress and related administrative updates. Therefore, it fits best under Capital/Financing Update (CAP) as it relates to company financing and acquisition progress.
2025-09-15 Chinese
关于2025年半年度权益分派实施后调整回购股份价格上限的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement from Tianrun Industrial Technology Co., Ltd. regarding the adjustment of the upper limit of the share repurchase price following the implementation of the 2025 semi-annual dividend distribution. It details the background of the share repurchase plan, the dividend distribution, and the resulting adjustment to the repurchase price limit. The document does not contain comprehensive financial statements or detailed financial analysis but focuses on the update to the share repurchase price limit and related corporate actions. The length is about 2636 characters, which is relatively short and typical for an announcement rather than a full report. Therefore, this document fits best as a Transaction in Own Shares (POS) filing, which covers announcements about the company buying back or selling its own shares.
2025-09-08 Chinese

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