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SF DIAMOND CO.,LTD. — Investor Relations & Filings

Ticker · 300179 ISIN · CNE100001021 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,625 across all filing types
Latest filing 2019-03-19 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 300179

About SF DIAMOND CO.,LTD.

https://www.sf-diamond.com

SF DIAMOND CO.,LTD. specializes in the research, development, and manufacturing of superhard materials and related products. The company's core portfolio includes Polycrystalline Diamond (PCD) and Polycrystalline Cubic Boron Nitride (PCBN) cutters and blanks. These materials are engineered for high-performance applications in demanding sectors such as oil and gas exploration, coal mining, stone processing, and precision metalworking. SF Diamond focuses on providing solutions characterized by exceptional hardness, wear resistance, and thermal stability. Its products are utilized in the production of cutting tools, drill bits, and wear-resistant components for the automotive, aerospace, and energy industries. The company emphasizes technological innovation and quality control to maintain its position as a global supplier of advanced composite superhard materials.

Recent filings

Filing Released Lang Actions
关于非公开发行股票申请获得中国证监会受理的公告
Capital/Financing Update Classification · 95% confidence The document is a short announcement regarding the acceptance by the China Securities Regulatory Commission (CSRC) of the company's application for a non-public issuance of new shares. It mentions the administrative acceptance of the application and that the issuance still requires CSRC approval. The document is brief (504 characters) and does not contain financial statements or detailed financial data. It is an update on a capital raising process, specifically a non-public share issuance application acceptance. Therefore, it fits best under Capital/Financing Update (CAP).
2019-03-19 Chinese
关于召开2018年度股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2018 Annual General Meeting (AGM) of 河南四方达超硬材料股份有限公司. It includes information about the meeting time, location, agenda items to be voted on (including the 2018 annual reports and financial statements), voting procedures, registration details, and proxy forms. The document does not contain the actual annual report or financial statements but rather serves as an official announcement and invitation for shareholders to attend and vote at the AGM. The length is about 4700 characters, which is relatively short and consistent with a meeting notice rather than a full report. Therefore, this document fits the category of AGM Information (AGM-R).
2019-03-19 Chinese
关于会计政策变更的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding a change in accounting policies by the company 河南四方达超硬材料股份有限公司. It details the reasons for the change, references a regulatory notice from the Ministry of Finance (财会[2018]15号), and explains the impact on financial statement presentation. The document includes opinions from the board of directors, independent directors, and the supervisory board approving the change. It does not contain actual financial statements or comprehensive financial data but rather informs about the policy change and its implications. The document length is 1732 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this is an announcement about accounting policy changes, which fits best under Regulatory Filings (RNS) as it does not constitute a full audit report or annual/interim report but is a regulatory disclosure about accounting policy changes.
2019-03-19 Chinese
2018年度报告披露提示性公告
Report Publication Announcement Classification · 95% confidence The document is a short announcement (538 characters) indicating that the company's 2018 Annual Report and summary were disclosed on March 20, 2019, on the official disclosure website. It explicitly states that the full report is available elsewhere and urges investors to review it. There is no actual financial data or detailed report content here, only a notice about the report's availability. According to the 'Menu vs Meal' rule, this is a Report Publication Announcement (RPA), not the Annual Report itself.
2019-03-19 Chinese
第四届监事会第十二次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement of resolutions passed at the 12th meeting of the 4th Supervisory Board of Henan Sifangda Superhard Materials Co., Ltd. It includes approval of the 2018 Supervisory Board Work Report, 2018 Financial Final Accounts Report, profit distribution plan, internal control self-evaluation report, and other supervisory board matters. The document contains detailed financial figures for 2018 and discusses audit firm reappointment and accounting policy changes. The document is a meeting resolution announcement rather than the full annual report or audit report itself. It is not a call transcript, earnings release, or other categories. Given the nature of the content—supervisory board meeting resolutions including financial report approvals and related decisions—this fits best under Regulatory Filings (RNS), which is the fallback for announcements and disclosures that do not constitute the full report or a specific category report. The document length is 3344 characters, which is relatively short and consistent with an announcement rather than a full report.
2019-03-19 Chinese
第四届董事会第十五次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 15th meeting of the 4th Board of Directors of Henan Sifangda Superhard Materials Co., Ltd. It includes approvals of various reports such as the 2018 General Manager Work Report, 2018 Board Work Report, 2018 Financial Settlement Report, profit distribution plan, internal control self-evaluation report, social responsibility report, and others. It also mentions that these reports will be submitted to the shareholders' meeting for approval. The document is a formal announcement of board meeting decisions rather than the reports themselves. The length is 4202 characters, which is relatively short and consistent with an announcement rather than a full report. The document does not contain full financial statements or detailed financial data but references that the full reports are available on the designated disclosure website. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is an official regulatory announcement of board meeting resolutions and report approvals, not the reports themselves or a proxy solicitation or voting results announcement.
2019-03-19 Chinese

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