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ZHEJIANG TIANTIE SCIENCE & TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 300587 ISIN · CNE100002L70 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,016 across all filing types
Latest filing 2026-05-27 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300587

About ZHEJIANG TIANTIE SCIENCE & TECHNOLOGY CO., LTD.

https://www.tiantie.cn

Zhejiang Tiantie Science & Technology Co., Ltd. specializes in the research, development, manufacturing, and distribution of vibration and noise reduction systems. The company primarily serves the rail transit sector, providing technical solutions for urban rail, high-speed railways, and heavy-haul freight lines. Its core product portfolio includes track structural vibration reduction components such as isolated rubber mats, steel spring floating slab dampers, and elastic supporting blocks. Additionally, the company produces high-performance polymer materials, including rubber seals and conveyor belts, used in infrastructure and industrial applications. By leveraging advanced material science, the company focuses on mitigating environmental impact and enhancing the structural longevity of transportation networks through specialized engineering and high-performance damping technologies.

Recent filings

Filing Released Lang Actions
浙江天铁科技股份有限公司关于控股股东、实际控制人部分股份质押、解除质押及部分股份质押延期购回的公告
Regulatory Filings Classification · 60% confidence The document is an announcement concerning the controlling shareholder’s pledge, release of pledge, and extension of pledge repurchase of the company’s shares. It does not report an earnings release, financial statements, share issuance or repurchase by the company, management changes, dividends, voting results, merger activity, or director trades. It is a compliance/regulatory announcement about share-pledge arrangements by a major shareholder, which does not fit any specialized category. Therefore it falls into the fallback category: Regulatory Filings (RNS).
2026-05-27 Chinese
浙江天铁科技股份有限公司关于回购注销2024年限制性股票激励计划和2025年限制性股票激励计划部分限制性股票减少注册资本暨通知债权人的公告
Transaction in Own Shares Classification · 92% confidence The document is a formal announcement by Zhejiang Tiantie Technology Co., Ltd. of its decision to repurchase and cancel 77,637,127 restricted shares under its 2024 and 2025 restricted stock incentive plans, resulting in a reduction of registered capital and a notice to creditors. This is a share repurchase and cancellation transaction by the company. According to the filing definitions, such a share repurchase report falls under Transaction in Own Shares (Code: POS).
2026-05-20 Chinese
浙江天铁科技股份有限公司2025年年度股东会会议决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 92% confidence The document is an official announcement of resolutions and voting results from the company’s 2025 Annual General Meeting (AGM), detailing meeting attendance, proposals, voting outcomes, and legal opinions. This fits the definition of “Declaration of Voting Results & Voting Rights Announcements.”
2026-05-20 Chinese
北京国枫律师事务所关于浙江天铁科技股份有限公司2025年年度股东会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 71% confidence The document is a legal opinion letter issued by a law firm on the convening, attendance qualifications, and voting procedures/results of the 2025 annual shareholders’ meeting. While it provides detailed legal validation, its critical substantive content is the formal declaration of voting results for each resolution at the AGM. Under our taxonomy, “Declaration of Voting Results & Voting Rights Announcements (DVA)” covers official shareholder vote outcomes at general meetings. Hence this letter most closely maps to DVA.
2026-05-20 Chinese
浙江天铁科技股份有限公司对外担保的进展公告
Regulatory Filings Classification · 75% confidence The document is a disclosure by Zhejiang Tiantie Technology Co., Ltd. announcing the progress of providing external guarantees (对外担保的进展公告). It details guarantee contracts and amounts, not new equity/debt issuance or financial statements. It is an exchange-required corporate announcement rather than an interim report, capital raise, or legal proceeding. Therefore, it falls under general regulatory filings as a miscellaneous required disclosure.
2026-05-19 Chinese
浙江天铁科技股份有限公司关于控股股东、实际控制人部分股份质押及解除质押的公告
Major Shareholding Notification Classification · 80% confidence The document is a Chinese A-share regulatory announcement detailing share pledge and release of pledge by the company’s controlling shareholder and actual controller. This is not a quarterly or annual report, nor a dividend notice, M&A, or insider buyback. It reports changes in share pledge status by a major shareholder, fitting “Major Shareholding Notification (MRQ)” as the closest category for disclosures on significant shareholder holdings or changes.
2026-05-14 Chinese

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