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惠丰钻石 — Investor Relations & Filings

Ticker · 920725 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 451 across all filing types
Latest filing 2025-01-01 Investor Presentation
Country CN China
Listing Beijing Stock Exchange 920725

About 惠丰钻石

https://www.hfdiamond.com/

Huifeng Diamond specializes in the research, development, and production of synthetic diamond micron powder and superhard materials. The product portfolio includes diamond crushing materials, diamond grits, and polycrystalline diamond (PCD) products. These materials are designed for high-precision industrial applications, including grinding, polishing, and cutting. The company serves sectors such as photovoltaics, semiconductors, aerospace, and precision machinery manufacturing. Huifeng Diamond emphasizes technological innovation and quality consistency, providing abrasives with precise particle size distribution and high thermal stability. Its manufacturing capabilities support advanced processing requirements for hard and brittle materials, ensuring performance and efficiency in demanding technical environments.

Recent filings

Filing Released Lang Actions
投资者关系活动记录表
Investor Presentation Classification · 95% confidence The document is titled as an "投资者关系活动记录表" which translates to "Investor Relations Activity Record." It details a specific investor relations event held on December 31, 2024, including participants, questions asked, and company responses. The content focuses on business updates, product information, market strategy, and operational details shared during an online meeting. There are no financial statements, regulatory certifications, voting results, or formal report disclosures. The document is relatively short (1605 characters) and serves as a record of an investor relations activity rather than a formal financial report or announcement. This fits best under the category of Investor Presentation (IP), which includes detailed presentations for investors focusing on financials, strategy, and market position, especially when it involves Q&A and direct communication with investors.
2025-01-01 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a stock trading abnormal fluctuation announcement for 惠丰钻石股份有限公司, detailing the recent abnormal price movements, investigation into causes, and confirmation of no undisclosed material information affecting stock price. It references compliance with Beijing Stock Exchange trading rules and includes a risk warning to investors. The document is short (1241 characters) and focuses on regulatory disclosure about stock price volatility, not financial results or management changes. It does not contain financial statements or detailed financial data. This type of announcement fits the category of Regulatory Filings (RNS), as it is a compliance disclosure about stock trading behavior and related investigations, not a report or announcement of financial results or corporate actions.
2024-12-23 Chinese
北京国枫律师事务所关于惠丰钻石股份有限公司2024年第二次临时股东大会的法律意见书
Regulatory Filings
2024-12-22 Chinese
2024年第二次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a formal announcement of the resolutions passed at the 2024 second extraordinary shareholders' meeting of 惠丰钻石股份有限公司. It details the meeting date, attendance, agenda items, voting results, and legal opinions confirming the validity of the meeting and resolutions. There is no financial data or report content, only the official voting results and meeting procedural information. This fits the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short (1420 characters), and it is not a report itself but an announcement of meeting resolutions and voting outcomes.
2024-12-22 Chinese
关于完成工商变更登记并取得营业执照的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from 惠丰钻石股份有限公司 regarding the completion of industrial and commercial registration changes and obtaining a new business license. It details changes in registered capital and references prior shareholder meetings approving capital reduction. The document is short (935 characters) and serves as a formal notification of corporate registration updates rather than a financial report or detailed filing. It does not contain financial statements, audit information, or management discussion. It is not a report publication announcement since it contains substantive content about the registration change. This fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other categories.
2024-12-05 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement regarding abnormal stock price fluctuations of the company 惠丰钻石股份有限公司. It details the investigation and verification of any undisclosed material information that could have influenced the stock price, confirms no undisclosed material information exists, and warns investors about market risks. The document is short (1332 characters) and does not contain financial statements or detailed financial data. It is a regulatory announcement related to stock trading behavior and compliance with stock exchange rules, not a financial report or earnings release. Therefore, it fits best under Regulatory Filings (RNS).
2024-12-04 Chinese

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