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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 2022-09-19 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
第三届监事会第二次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board (监事会) of 柘城惠丰钻石科技股份有限公司 regarding the approval of a proposal to use raised funds to replace previously invested self-raised funds in projects and issuance expenses. It includes details about the meeting, voting results, and references to related verification and audit reports. The document is short (1005 characters) and primarily announces the meeting resolution and voting outcome rather than providing detailed financial data or full reports. It is not an annual or interim report, audit report, or earnings release. It is also not a management change or legal proceeding. The content fits best as a Regulatory Filing (RNS) because it is a formal announcement of a supervisory board resolution and related verification opinions without substantive financial statements or detailed report content.
2022-09-19 Chinese
天职国际会计师事务所关于惠丰钻石使用募集资金置换预先已投入募投项目及已支付发行费用的自筹资金的鉴证报告
Regulatory Filings
2022-09-19 Chinese
独立董事关于第三届董事会第二次会议相关事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent director's opinion on a board meeting matter regarding the use of raised funds to replace self-raised funds already invested in projects and paid issuance expenses. It references company law, securities law, stock exchange listing rules, and internal company regulations. The content is about a specific board resolution and the independent director's approval, not a full financial report or earnings release. It is a governance-related announcement concerning board decisions and compliance with regulations. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on board matters, not a full report or announcement of voting results.
2022-09-19 Chinese
董事长、高级管理人员、监事会主席及职工代表监事换届公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding the election and appointment of the company's chairman, senior management, supervisory board chairman, and employee representative supervisors. It details the changes in board and management personnel, their qualifications, and the legal compliance of these appointments. There is no financial data, earnings information, or report publication mentioned. The content focuses on changes in the company's board of directors and senior management positions, which fits the category of Board/Management Information (MANG). The document length is 3327 characters, which is consistent with a detailed announcement rather than a full report. Therefore, the appropriate classification is MANG.
2022-09-15 Chinese
独立董事关于第三届董事会第一次会议相关事项的独立意见
Board/Management Information Classification · 100% confidence The document is an independent opinion from independent directors regarding the appointment of senior management positions including general manager, deputy general managers, board secretary, and financial officer. It references compliance with company law, securities law, and company articles of association. The content focuses on board and management changes rather than financial results, audit, or other report types. The document length is short (1443 characters) and it is not a report but an announcement/opinion related to management appointments. Therefore, the most appropriate classification is Board/Management Information (MANG).
2022-09-15 Chinese
关于接待机构投资者调研情况的公告
Regulatory Filings Classification · 95% confidence The document is a company announcement about a recent institutional investor research visit and the company's responses to questions about its business, products, market, and R&D directions. It is a brief disclosure of investor relations activity rather than a financial report, earnings release, or regulatory filing. The document length is short (1018 characters), and it does not contain financial statements or detailed financial data. It is not an AGM presentation, call transcript, or management report. It is a regulatory announcement informing the market about investor engagement and company responses, fitting best under Regulatory Filings (RNS).
2022-09-15 Chinese

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