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HPF Co., Ltd. — Investor Relations & Filings

Ticker · 300350 ISIN · CNE100001NW0 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,985 across all filing types
Latest filing 2021-04-30 Major Shareholding Noti…
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
关于公司持股5%以上股东所持公司部分股份被司法处置完成的公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement regarding the completion of judicial disposal of shares held by a shareholder owning more than 5% of the company. It details the judicial auction and transfer of shares, the impact on shareholding percentages, and clarifies that there is no change in control of the company. The document is short (1498 characters) and serves as an official notification of a shareholding change due to legal action, not a financial report or detailed analysis. It fits the category of Major Shareholding Notification (MRQ) as it informs about changes in significant share ownership levels due to judicial auction.
2021-04-30 Chinese
权益变动提示性公告
Major Shareholding Notification Classification · 100% confidence The document is a public announcement regarding changes in significant shareholdings of the company 华鹏飞股份有限公司. It details the reduction of shares held by one shareholder and the acquisition of shares by another, including specific share counts and percentages. It explicitly states that the changes do not affect control or management and provides references to related disclosure documents. The content matches the definition of a Major Shareholding Notification, which involves notifying changes in significant share ownership levels crossing thresholds (5% in this case). The document length is short (1524 characters) and is a direct announcement, not a report or filing of financial data. Therefore, the appropriate classification is Major Shareholding Notification (MRQ).
2021-04-28 Chinese
简式权益变动报告书
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report". It details the change in shareholding of a significant shareholder (珠海安赐互联捌号股权投资基金企业) in 华鹏飞股份有限公司, including the number of shares held before and after the change, the method of share transfer (agreement transfer and centralized bidding), and the legal and procedural details of the transaction. The document references compliance with Chinese securities laws and disclosure requirements. It is a detailed report on a change in major shareholding, not an announcement of a report or a general regulatory filing. Therefore, it fits the category of Major Shareholding Notification (MRQ). The document length (7972 characters) and content confirm it is a full report, not just an announcement or certification.
2021-04-28 Chinese
简式权益变动报告书（二）
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report." It details the change in shareholding of an individual (陈恒科) acquiring 5% of the company's shares through an agreement transfer. The document includes detailed information about the shareholder, the transaction terms, the shareholding before and after the transaction, and legal declarations. It is a formal notification of a change in major shareholding. There is no financial data, earnings, management discussion, or other report content. This fits the definition of a Major Shareholding Notification (MRQ). The document length is over 6000 characters, so it is not a mere announcement of a report but the report itself. Therefore, the correct classification is MRQ with high confidence.
2021-04-28 Chinese
2020年年度报告
Annual Report Classification · 100% confidence The document is titled as the "2020 Annual Report Full Text" of 华鹏飞股份有限公司 (Huapengfei Co., Ltd). It contains detailed sections typical of an annual report, including company overview, financial data, risk factors, business overview, management discussion and analysis, and financial statements. The document references the fiscal year 2020 and includes comprehensive financial figures, business descriptions, risk disclosures, and governance information. The length of the document (15,000 characters) and the detailed content confirm it is the full annual report rather than an announcement or summary. Therefore, the document fits the definition of an Annual Report (10-K).
2021-04-27 Chinese
关于辽宁宏图创展测绘勘察有限公司商誉所在资产组可收回价值资产评估报告
Audit Report / Information Classification · 95% confidence The document is titled as an "资产评估报告" (Asset Evaluation Report) specifically for goodwill impairment testing related to a subsidiary of 华鹏飞股份有限公司. It includes detailed financial data, asset and liability breakdowns, valuation methods (收益法 - income approach), and an evaluation date of December 31, 2020. The report is prepared by an asset evaluation company and is intended to provide a recoverable value for the goodwill asset group for impairment testing purposes. This is a standalone asset valuation report used for accounting and audit purposes, not a full annual or interim financial report, nor an announcement or presentation. It fits the definition of an Audit Report / Information (AR) as it contains applied accounting principles and valuation results related to goodwill impairment testing, separate from a full annual report or earnings release.
2021-04-27 Chinese

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