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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 2023-01-05 Regulatory Filings
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
关于全资子公司变更经营范围并完成工商变更登记的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the change in business scope and completion of industrial and commercial registration of a wholly-owned subsidiary of the company. It includes details about the subsidiary's new business scope, registered capital, and registration information. The document is short (1180 characters) and is a formal announcement of a corporate change rather than a financial report or detailed management discussion. It does not contain financial statements, audit information, or regulatory certifications. It is not a report publication announcement since it provides substantive information about the change. This fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other categories.
2023-01-05 Chinese
关于完成工商变更登记并换发营业执照的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from 柘城惠丰钻石科技股份有限公司 regarding the completion of a business registration change and issuance of a new business license. It details the change in registered capital and references prior board and shareholder meetings approving the change. The document is short (936 characters) and serves as a formal notification of a corporate registration update 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 itself. This type of announcement fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other categories.
2023-01-02 Chinese
2022年第五次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is an announcement of the resolutions passed at the 2022 fifth extraordinary general meeting of shareholders of the company. It details the meeting date, attendance, agenda items, voting results, and legal opinions confirming the validity of the meeting and resolutions. The content focuses on shareholder meeting decisions, voting outcomes, and procedural compliance. There is no financial report, earnings data, or management discussion. The document is a formal announcement of voting results from a shareholder meeting, which fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is relatively short and focused on voting results, not a full report or presentation.
2022-12-20 Chinese
2022年第五次临时股东大会法律意见书
Regulatory Filings
2022-12-20 Chinese
中国银河证券股份有限公司关于柘城惠丰钻石科技股份有限公司对外担保的核查意见
Regulatory Filings
2022-12-05 Chinese
提供担保暨关联交易的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by a company regarding providing guarantees and related party transactions. It details the guarantee situation, the associated risks, the board's opinions, and the approval process. It includes financial figures related to the guarantee but does not contain comprehensive financial statements or detailed financial performance data. The document is relatively short (1913 characters) and focuses on a specific corporate action (providing guarantees for a subsidiary's bank credit). It is not an annual report, audit report, earnings release, or any comprehensive financial report. It is also not a regulatory certification or a report publication announcement. The content fits best with a Regulatory Filing (RNS) as it is a general regulatory announcement about a corporate guarantee and related party transaction that does not fit other specific categories.
2022-12-04 Chinese

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