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YANPAI FILTRATION TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 301081 ISIN · CNE100004S21 Shenzhen Stock Exchange Manufacturing
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Filings indexed 757 across all filing types
Latest filing 2026-05-26 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 301081

About YANPAI FILTRATION TECHNOLOGY CO., LTD.

https://www.yanpai.com

YANPAI FILTRATION TECHNOLOGY CO., LTD. specializes in the design and manufacture of high-performance industrial filtration media. The company’s product portfolio encompasses a wide range of woven filter fabrics, non-woven needle felts, and finished filter bags tailored for liquid-solid separation and gas-dust filtration. Key offerings include monofilament and multifilament fabrics, air slide belts, and specialized filter press cloths. These products are engineered for applications in chemical processing, mining, power generation, and environmental protection. By maintaining an integrated production chain—from yarn extrusion and spinning to weaving and needle punching—the company ensures stringent quality control and material performance. Its technical focus remains on developing durable, high-temperature resistant, and corrosion-resistant filtration solutions to optimize industrial efficiency and environmental compliance.

Recent filings

Filing Released Lang Actions
长江证券承销保荐有限公司关于浙江严牌过滤技术股份有限公司不提前赎回严牌转债的核查意见
Regulatory Filings Classification · 40% confidence The document is a due diligence opinion (“核查意见”) by the sponsor (长江证券承销保荐有限公司) addressed to the Shenzhen Stock Exchange regarding the company’s decision not to exercise its early redemption right on its convertible bonds (“严牌转债”). It details the bond issuance terms, adjustment of conversion prices, redemption trigger conditions, the board’s resolution, insider trading checks, and the sponsor’s legal compliance opinion. There are no full financial statements, no dividends, no management discussion & analysis, and no formal report attachments—this is an announcement/opinion letter filed as a regulatory compliance disclosure. It does not constitute an annual or interim report, earnings release, proxy, or financing update in the narrow sense, but is a miscellaneous regulatory filing. Therefore it falls under Regulatory Filings (RNS).
2026-05-26 Chinese
第五届董事会第二次会议决议公告
Capital/Financing Update Classification · 72% confidence The document is an official announcement of a board resolution by Zhejiang Yanpai Filter Technology Co., Ltd. regarding exercise (or here, non-exercise) of the early redemption clause on its convertible bonds. It is not an annual or interim financial report, not a management change notice, and not simply a publication announcement. Instead, it provides an update on a financing decision affecting the company’s capital structure (the convertible bond redemption option). This falls under “Capital/Financing Update.”
2026-05-26 Chinese
关于董事会完成换届选举及聘任高级管理人员、证券事务代表的公告
Board/Management Information Classification · 88% confidence The document is an official announcement by Zhejiang Yanpai Filtering Technology Co., Ltd. regarding the completion of the board re-election and the appointment of senior management and a securities affairs representative. It details the composition of the new board, committees, and newly appointed officers. This clearly falls under announcements of changes in the company's board of directors and senior management, matching the "Board/Management Information" category (MANG).
2026-05-26 Chinese
关于不提前赎回严牌转债的公告
Capital/Financing Update Classification · 78% confidence The document is a corporate announcement concerning the board’s decision regarding the early redemption (or non-redemption) of the company’s outstanding convertible bonds (“严牌转债”). It details bond issuance terms, conditional redemption triggers, board resolution not to redeem early, and related disclosures. This relates to managing the company's financing instruments and capital structure rather than presenting financial results, share issuances, legal proceedings, or management changes. Thus, it falls under Capital/Financing Update (CAP).
2026-05-26 Chinese
第五届董事会第一次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions of the company’s fifth board of directors meeting, detailing the election of the board chairman, vice chairman, committee members, and appointments of senior management positions (general manager, vice general manager, CFO, board secretary, etc.). It does not include financial statements or performance data. It clearly falls under change announcements for the board of directors and senior management.
2026-05-26 Chinese
关于为子公司提供担保的进展公告
Regulatory Filings Classification · 80% confidence The document is a formal regulatory disclosure announcing the progress of providing a credit guarantee for a subsidiary. It is not a financial report (no standalone audited statements), not an earnings release, not a proxy or M&A or management change. It is a miscellaneous compliance announcement filed on CNINFO about guarantee arrangements, which falls under the general Regulatory Filings category (RNS).
2026-05-26 Chinese

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