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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 2017-08-25 Interim / Quarterly Rep…
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
2017年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2017 年半年度报告摘要' which translates to '2017 Half-Year Report Summary'. It contains detailed financial data such as revenue, net profit, earnings per share, and asset information for the half-year period. It also discusses business operations, management analysis, and changes in accounting policies. The length is over 5,000 characters and it includes substantive financial data and analysis for a period shorter than a full fiscal year. This matches the definition of an Interim / Quarterly Report (IR). H1 2017
2017-08-25 Chinese
独立董事关于第三届董事会第七次会议相关事项的事前认可意见
Board/Management Information Classification · 95% confidence The document is a formal opinion from independent directors regarding a specific board meeting agenda item, specifically about a related-party financial assistance transaction. It references regulatory guidelines for independent directors and confirms the fairness and compliance of the transaction. The document is short (747 characters) and does not contain financial statements or detailed financial data. It is not a full report but rather a board/management related announcement or opinion. Therefore, it fits best under Board/Management Information (MANG), which covers announcements related to board matters and management decisions.
2017-08-25 Chinese
关于公司高级管理人员减持股份的公告
Director's Dealing Classification · 100% confidence The document is a public announcement regarding the reduction of shareholding by a senior management member, specifically the company's board secretary, Li Liming. It details the number of shares sold, the method of sale, dates, and compliance with relevant securities laws and regulations. The content focuses on insider share transactions by a company director or senior executive. There is no financial report, earnings data, or meeting materials. This fits the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives (insider trades). The document length is short and it is not an announcement of a report publication or a certification. Therefore, the correct classification is DIRS.
2017-07-20 Chinese
2017年半年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2017 half-year performance forecast (业绩预告) for the period January 1 to June 30, 2017. It provides estimated net profit growth percentages and amounts but explicitly states that the data is preliminary, unaudited, and will be detailed in the 2017 half-year report. The document is short (827 characters) and serves as an announcement of expected financial results rather than a full interim or quarterly report containing actual financial statements or substantive financial data. Therefore, it fits the category of an Earnings Release (ER), which is the initial announcement of quarterly or periodical financial results with key highlights only. H1 2017
2017-07-13 Chinese
关于完成公司名称变更的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement regarding the completion of a company name change, including details about the new name, registration information, and reasons for the change. It does not contain financial statements, audit information, or detailed management discussion. It is a regulatory announcement about a corporate action (name change) rather than a financial report or meeting material. The document length is short (1371 characters), and it is clearly an announcement of a corporate event. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2017-07-06 Chinese
关于公司控股股东、实际控制人减持股份的公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement regarding the reduction of shares held by the controlling shareholder and actual controller of the company, Zhang Jingyu. It details the number of shares sold, the method of sale (block trade), dates, and compliance with relevant securities laws and regulations. There is no financial report, earnings data, or management discussion. The content fits the definition of a Major Shareholding Notification, which involves notifying changes in significant share ownership levels, especially by controlling shareholders. The document length is short and focused solely on shareholding changes, confirming it is not a full financial report or other category.
2017-07-04 Chinese

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