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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 2017-07-31 Board/Management Inform…
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
第三届董事会第二十九次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of a board meeting resolution by Henan Sifangda Superhard Materials Co., Ltd. It details the board's decision to invest in a private equity fund related to the new energy vehicle industry. The text includes meeting attendance, voting results, and a summary of the investment decision. There are no financial statements, quarterly or annual results, or detailed financial data presented. The document is an announcement of a board decision, not a full management report or financial report. Therefore, it fits best under 'Board/Management Information' (MANG), which covers announcements of changes or decisions by the board or senior management.
2017-07-31 Chinese
独立董事关于第三届董事会第二十八次会议相关事项的独立意见
Regulatory Filings Classification · 90% confidence The document is an independent opinion from independent directors regarding the company's half-year (2017 semi-annual) financial matters, specifically focusing on related party transactions, external guarantees, and the use of raised funds. It references regulatory guidelines and compliance with stock exchange rules. The document is relatively short (1058 characters) and does not contain detailed financial statements or comprehensive financial data. It is a formal opinion related to a specific board meeting and financial period but does not constitute a full interim or quarterly report. Given the nature of the content and length, it fits best as a Regulatory Filing (RNS) rather than an Interim Report (IR) or Audit Report (AR).
2017-07-21 Chinese
第三届董事会第二十八次会议决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a board meeting resolution announcement from Henan Sifangda Superhard Materials Co., Ltd. It reports the approval of the 2017 semi-annual report and a special report on the use of raised funds. The document states that the full semi-annual report and the special report are available on the designated disclosure website, indicating this document itself is not the full report but an announcement of the board's approval of these reports. The document length is short (731 characters), consistent with an announcement rather than a full financial report. Therefore, this is a Declaration of Voting Results & Voting Rights Announcement (DVA) related to the board meeting resolutions on the semi-annual report and fundraising report.
2017-07-21 Chinese
2017年半年度报告披露提示性公告
Report Publication Announcement Classification · 100% confidence The document is a short announcement (520 characters) indicating that the company's 2017 half-year report has been disclosed on the official regulatory website. It explicitly states the report is available for investors to review and does not contain the actual financial data or detailed report content itself. According to the 'MENU VS MEAL' rule, this is a report publication announcement rather than the report itself. Therefore, the correct classification is Report Publication Announcement (RPA).
2017-07-21 Chinese
2017年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2017 半年度报告摘要' which translates to '2017 Semi-Annual Report Summary'. It contains detailed financial data for the half-year period, including revenue, net profit, earnings per share, and other financial indicators. It also includes management discussion and analysis of business operations and financial performance for the reporting period. The document is about 4852 characters long, which is sufficient to contain substantive financial data and analysis, not just an announcement or summary. The content aligns with the characteristics of an Interim / Quarterly Report (IR), which covers a period shorter than a full fiscal year and includes actual financial statements and analysis. Therefore, the document should be classified as an Interim / Quarterly Report (IR). H1 2017
2017-07-21 Chinese
董事会关于2017年半年度募集资金存放与使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is titled as a "2017年半年度募集资金存放与使用情况的专项报告" which translates to a "2017 Semi-Annual Special Report on the Deposit and Use of Raised Funds." It details the amount of funds raised, their usage, management, and changes in investment projects related to the raised funds. The document includes financial figures, tables showing fund usage, and compliance with regulatory requirements from the Shenzhen Stock Exchange and China Securities Regulatory Commission. The content is focused on the management and use of capital raised by the company, not a general financial performance report or earnings release. It is a specialized report on capital usage and fundraising activities, which fits the category of Capital/Financing Update (CAP). The document length is sufficient and contains substantive financial data related to fundraising and capital use, not just an announcement or certification. Therefore, the appropriate classification is CAP.
2017-07-21 Chinese

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