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HPF Co., Ltd. — Investor Relations & Filings

Ticker · 300350 ISIN · CNE100001NW0 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,987 across all filing types
Latest filing 2018-03-27 Transaction in Own Shar…
Country CN China
Listing Shenzhen Stock Exchange 300350

About HPF Co., Ltd.

https://www.huapengfei.com

HPF Co., Ltd. specializes in the design, development, and manufacture of high-performance industrial filtration systems and components. The company’s product portfolio includes hydraulic filter elements, oil filters, air filters, and liquid filtration solutions engineered for demanding industrial environments. These products are widely utilized in sectors such as power generation, metallurgy, petrochemical processing, and heavy machinery manufacturing. HPF Co., Ltd. focuses on delivering filtration technology that ensures equipment longevity and operational efficiency by maintaining fluid cleanliness. The company is recognized for producing high-quality replacement filter elements compatible with various international standards, emphasizing precision engineering, rigorous quality control, and the use of advanced filter media to achieve superior dirt-holding capacity and low pressure drop.

Recent filings

Filing Released Lang Actions
关于持股5%以上股东进行股票质押式回购交易补充质押及延期购回公告
Transaction in Own Shares Classification · 95% confidence The document is a public announcement regarding a shareholder holding more than 5% of shares engaging in a stock pledge and repurchase transaction, including supplementary pledge and extension of repurchase. It details the shareholder's pledged shares, pledge dates, and related information. The document is short (1258 characters) and focuses on share pledge and repurchase activities by a major shareholder, not on financial results, management changes, or other report types. This fits the category of Transaction in Own Shares (POS), which covers company or major shareholder share repurchase or issuance activities. There is no indication of a full financial report, earnings release, or regulatory filing beyond this transaction announcement. Therefore, the correct classification is POS with high confidence.
2018-03-27 Chinese
第三届董事会第十次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions passed at the tenth meeting of the third board of directors of 华鹏飞股份有限公司. It details the approval of a proposal regarding the use of idle funds by subsidiaries for cash management, includes voting results, and confirms compliance with company law and internal regulations. There is no financial data, earnings information, or detailed report content. The document is an announcement of board decisions, specifically about management actions and approvals. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and it is not a report or a notice of report publication, so it is not RPA or RNS.
2018-03-13 Chinese
独立董事关于第三届董事会第十次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent directors' opinion on matters discussed at the company's third board of directors' tenth meeting. It references compliance with stock exchange listing rules and company articles, and discusses approval of cash management activities by subsidiaries. The document is a formal opinion related to board meeting decisions, not a full annual report, audit report, or financial statement. It is not a call transcript, earnings release, or capital update. It is a governance-related document expressing independent directors' views on board matters. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on board opinions, not a full report or announcement of voting results.
2018-03-13 Chinese
关于全资子公司使用闲置自有资金进行现金管理的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by 华鹏飞股份有限公司 regarding the use of idle funds by its wholly-owned subsidiaries for cash management through low-risk, capital-protected financial products. It details the investment purpose, amount, types, risk analysis, and approvals by the board, supervisory committee, and independent directors. The document is a formal disclosure of a corporate decision related to cash management and investment activities, not a financial report, earnings release, or regulatory certification. It does not contain financial statements or detailed financial analysis but rather an operational and governance announcement about fund usage. This fits best under Capital/Financing Update (CAP) as it concerns the company's financing activities and capital management strategies.
2018-03-13 Chinese
第三届监事会第八次会议决议公告
Board/Management Information Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of 华鹏飞股份有限公司 regarding the use of idle funds by subsidiaries for cash management. It includes details of the meeting, voting results, and compliance with relevant laws and listing rules. The document is short (945 characters) and is an official announcement of a board meeting decision rather than a full report or financial statement. It does not contain financial data or detailed financial results, nor is it a certification or regulatory compliance filing. Therefore, it fits best under Board/Management Information (MANG), which covers announcements of company board or management decisions and changes.
2018-03-13 Chinese
关于控股股东解除股票质押式回购交易公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement from a company regarding the release of pledged shares by a controlling shareholder. It details the number of shares released from pledge, dates, and related parties. There is no financial report, earnings data, or management discussion. The document is short (911 characters) and focuses on a specific shareholder transaction related to share pledging and release. This fits the category of a Regulatory Filing (RNS) as it is a regulatory announcement about share pledge status, not a financial report or capital raising event.
2018-03-09 Chinese

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