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

Ticker · 300179 ISIN · CNE100001021 Shenzhen Stock Exchange Manufacturing
Open in API
Filings indexed 1,625 across all filing types
Latest filing 2024-02-02 Transaction in Own Shar…
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
关于回购股份事项前十名股东和前十名无限售条件股东持股情况的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement from Henan Sifangda Superhard Materials Co., Ltd. regarding the shareholding situation of the top ten shareholders and top ten unrestricted shareholders prior to a share repurchase plan. It references a board meeting approving the share repurchase plan and provides detailed shareholding data as of February 1, 2024. The content focuses on shareholding details related to a share buyback, which aligns with reporting on transactions involving the company's own shares. The document length is short (1487 characters) and it is not a full financial report but a specific announcement about share repurchase and shareholder holdings. Therefore, the appropriate classification is Transaction in Own Shares (POS).
2024-02-02 Chinese
第六届监事会第二次会议决议公告
Transaction in Own Shares Classification · 95% confidence The document is a resolution announcement from the Supervisory Board of Henan Sifangda Superhard Materials Co., Ltd. regarding the approval of a share repurchase plan. It details the decision to repurchase shares using company funds within specified limits and mentions the voting results. The document is short (728 characters) and focuses on the approval of a share buyback plan, which aligns with announcements about share repurchases. It is not a full financial report, audit, or management discussion, nor is it a regulatory filing or meeting material. Therefore, the most appropriate classification is a Transaction in Own Shares (POS) filing, which covers company announcements about buying back its own shares.
2024-02-01 Chinese
关于回购股份方案的公告
Transaction in Own Shares Classification · 100% confidence The document is a detailed announcement regarding a company's plan to repurchase its own shares, including the purpose, conditions, price range, quantity, funding source, implementation period, and risk factors. It specifically discusses the share buyback for employee stock ownership plans or equity incentives. The document includes board resolutions and authorizations related to the share repurchase. There is no financial statement or earnings data presented, nor is it a report or transcript. The content matches the definition of a Transaction in Own Shares (POS) filing, which covers share repurchase announcements and plans.
2024-02-01 Chinese
关于控股股东部分股份质押的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the pledge of shares by a controlling shareholder. It details the number of shares pledged, the proportion of shares involved, and the impact on company control. It does not contain financial statements or performance data, nor is it a report or presentation. It is a regulatory disclosure about share pledging, which fits the category of Regulatory Filings (RNS) as it is a compliance-related announcement that does not fit other specific categories.
2024-02-01 Chinese
第六届董事会第二次会议决议公告
Transaction in Own Shares Classification · 95% confidence The document is a formal announcement of the resolutions passed at the company's board of directors meeting held on January 31, 2024. It details the approval of a share repurchase plan and authorization for management to execute the repurchase. The content focuses on board decisions and authorizations rather than financial results or detailed reports. The document length is short (1053 characters) and it is an announcement of board resolutions, not a full report or financial statement. Therefore, it fits best under the category of Transaction in Own Shares (POS), which covers announcements of share buybacks or repurchases.
2024-02-01 Chinese
回购股份报告书
Transaction in Own Shares Classification · 100% confidence The document is titled '回购股份报告书' which translates to 'Share Repurchase Report'. It details the company's plan to repurchase its own shares using self-owned funds, including the purpose, amount, price range, implementation period, and related authorizations. It also discusses the impact on the company's financials and share structure, risk factors, and compliance with regulatory requirements. The document is a formal announcement of the company's share buyback plan and related details, not a full financial report or earnings release. This fits the definition of a 'Transaction in Own Shares' filing, which covers reports of the company buying back or selling its own shares (share repurchase/issuance). The document length (6927 characters) and content confirm it is a detailed report on share repurchase, not merely an announcement of a report or a certification. Therefore, the appropriate classification is POS (Transaction in Own Shares).
2024-02-01 Chinese

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