Skip to main content
HPF Co., Ltd. logo

HPF Co., Ltd. — Investor Relations & Filings

Ticker · 300350 ISIN · CNE100001NW0 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,987 across all filing types
Latest filing 2017-12-20 Capital/Financing Update
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
关于全资子公司投资设立商业保理公司的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the company's wholly owned subsidiary investing to establish a commercial factoring company. It includes details about the investment decision made at a board meeting, the purpose, risks, and impact of the investment, and references the board resolution. There are no financial statements or detailed financial performance data. The document is a corporate announcement about a capital investment decision, not a full financial report or earnings release. It fits best under Capital/Financing Update (CAP) as it relates to company fundraising and capital structure changes through investment in a subsidiary.
2017-12-20 Chinese
关于公司部分董事、高级管理人员减持计划实施进展公告
Director's Dealing Classification · 100% confidence The document is an announcement regarding the progress of a shareholding reduction plan by certain directors and senior management of the company. It details the number of shares reduced, the timing, prices, and compliance with relevant regulations. It includes tables showing shareholding before and after the reduction and references to regulatory rules governing such reductions. There is no financial performance data, earnings information, or report publication mentioned. The content focuses on insider share transactions by company directors and executives, which fits the definition of Director's Dealing filings.
2017-12-19 Chinese
关于持股5%以上股东进行股票质押式回购交易补充质押公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding a shareholder holding more than 5% of the company's shares conducting a supplementary pledge of shares for stock repurchase transactions. It details the shareholder's pledge history, the number of shares pledged, dates, and related agreements. The document is short (1485 characters) and focuses on a specific shareholder's share pledge transaction rather than financial results, management changes, or regulatory filings. This fits the category of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels or related share transactions by major shareholders.
2017-12-18 Chinese
关于部分限售股份上市流通的提示性公告
Share Issue/Capital Change Classification · 95% confidence The document is a detailed announcement regarding the lifting of restrictions on certain shares (限售股份上市流通) of 华鹏飞股份有限公司. It includes specifics about the number of shares becoming tradable, shareholder commitments related to lock-up periods, profit compensation agreements, asset impairment compensation, and related shareholder obligations. It also references regulatory approvals and compliance with stock exchange rules. The document is not a financial report like an annual or interim report, nor is it a call transcript or management report. It is a formal announcement about the unlocking and circulation of restricted shares, which fits the category of a Share Issue/Capital Change (SHA) because it deals with changes in share capital availability and circulation status. The document length and detail confirm it is not a brief announcement or a report publication notice, but a substantive disclosure about share capital changes.
2017-12-07 Chinese
关于公司部分董事、高级管理人员减持计划完成公告
Director's Dealing Classification · 100% confidence The document is an announcement regarding the completion of a share reduction plan by a company's director and senior management personnel. It details the number of shares sold, dates, prices, and compliance with relevant securities laws and regulations. This type of document reports insider transactions by company directors or executives. It is not a financial report, earnings release, or management discussion, but specifically a report of personal share transactions by company directors. Therefore, it fits the category of Director's Dealing (DIRS). The document length and content confirm it is not a brief announcement or a regulatory filing but a detailed insider transaction report.
2017-12-06 Chinese
关于控股股东进行股票质押式回购交易补充质押公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement regarding a shareholder's stock pledge and supplementary pledge transaction. It details the number of shares pledged, dates, and the pledgee, which is typical for disclosures about share pledges or capital structure changes. The document is short (1317 characters) and does not contain financial statements or detailed financial analysis. It is not an annual or interim report, nor an earnings release or management discussion. It is not a voting result or AGM material. The content fits best with announcements about capital changes related to share pledges. Therefore, the appropriate classification is 'Capital/Financing Update' (CAP).
2017-11-23 Chinese

Browse filings by year

15 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.