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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 2018-08-06 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
董事会关于2018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 "2018年半年度募集资金存放与使用情况的专项报告" which translates to a "2018 Semi-Annual Special Report on the Deposit and Use of Raised Funds." It details the amount of funds raised, their usage, management, and compliance with regulatory requirements. The document includes detailed tables on the use of raised funds, changes in investment projects, and confirms no misuse or discrepancies. The document is about the use and management of capital raised by the company, specifically focusing on the funds raised and their deployment during the half-year period ending June 30, 2018. This type of document is a specialized report on capital usage and fundraising activities, not a general financial report or earnings release. It fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document length (8902 characters) and detailed content confirm it is a full report, not just an announcement or certification. Therefore, the classification is CAP with high confidence.
2018-08-06 Chinese
第四届董事会第十次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a board meeting resolution announcement from the company 河南四方达超硬材料股份有限公司 dated August 6, 2018. It reports the approval of the 2018 semi-annual report and a special report on the use of raised funds. The document states that the full reports are available on the designated stock exchange disclosure website, indicating this document itself is not the full semi-annual report but an announcement of the board's approval of these reports. The document length is short (748 characters), consistent with an announcement rather than a full report. Therefore, this is best classified as a Regulatory Filing (RNS) since it is a general regulatory announcement about board resolutions and report approvals, not the actual interim report (IR) or a detailed management report (MDA).
2018-08-06 Chinese
独立董事关于第四届董事会第十次会议相关事项的独立意见
Audit Report / Information Classification · 95% confidence The document is an independent opinion statement from independent directors regarding the company's half-year fundraising fund storage and usage, as well as related party transactions and guarantees. It references the 2018 half-year period and includes compliance with regulatory rules from the Shenzhen Stock Exchange and China Securities Regulatory Commission. The document is relatively short (1053 characters) and focuses on independent directors' opinions rather than full financial statements or detailed financial data. It does not contain comprehensive financial results or management discussion but rather an audit or review opinion on specific compliance matters related to fundraising and guarantees. This fits the category of an Audit Report / Information (AR), which includes standalone audit reports and applied accounting principles, especially related to internal or regulatory compliance reviews. It is not a full Annual Report or Interim Report, nor is it a simple announcement or certification. Therefore, the best classification is AR with high confidence. H1 2018
2018-08-06 Chinese
2018年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2018 半年度报告摘要' which translates to '2018 Half-Year Report Summary'. It contains detailed financial data such as revenue, net profit, earnings per share, and asset information for the half-year period. It also includes management discussion and analysis of business operations and financial performance for the reporting period. The document is about 4395 characters long, which is consistent with a summary of an interim report rather than a brief announcement. The content includes substantive financial data and analysis, not just a reference or announcement of a report. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). H1 2018
2018-08-06 Chinese
2018年半年度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "河南四方达超硬材料股份有限公司 2018 年半年度报告全文" which translates to "Henan Sifangda Superhard Materials Co., Ltd. 2018 Semi-Annual Report Full Text." It explicitly states it is a half-year report for the period January 1, 2018 to June 30, 2018. The content includes detailed financial data, management discussion and analysis, business overview, financial indicators, risk factors, and other comprehensive information typical of an interim or quarterly report. The document length is 15,000 characters, indicating it is a full report rather than a brief announcement. There is no indication that this is an announcement of a report publication or a certification. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). H1 2018
2018-08-06 Chinese
第四届监事会第九次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a resolution announcement from the Supervisory Board regarding the approval of the company's 2018 semi-annual report and a special report on the use of raised funds. It confirms the review and approval of the half-year report but does not contain the full financial statements or detailed financial data itself. The document is short (790 characters) and serves as an announcement of the approval of the interim report and related fundraising usage report. According to the 'Menu vs Meal' rule, this is not the interim report itself but an announcement related to it. Therefore, the appropriate classification is Regulatory Filings (RNS), as it is a regulatory announcement about the approval of reports rather than the reports themselves.
2018-08-06 Chinese

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