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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 2016-12-02 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
关于重大资产重组进展暨延期复牌的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Henan Sifangda Superhard Materials Co., Ltd. regarding the progress of a major asset restructuring and the extension of the trading suspension (停牌) of its stock. It details the basic situation of the asset purchase, the transaction parties, transaction methods, communication status, intermediary institutions involved, and the reasons for continued suspension and expected resumption date. The document repeatedly references ongoing progress updates and postponements related to the major asset restructuring. It does not contain financial statements or detailed financial data but serves as a regulatory announcement about the status and progress of a significant corporate transaction. This fits the category of a Capital/Financing Update (CAP) because it relates to a major asset restructuring and financing activities, including issuance of shares and cash payments. The document length is 2757 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, the appropriate classification is CAP with high confidence.
2016-12-02 Chinese
关于重大资产重组进展公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement from a company regarding the progress of a major asset restructuring (重大资产重组进展公告). It details the ongoing process of acquiring assets, mentions multiple prior announcements about the restructuring progress, and states that the company will continue to provide updates every five trading days during the suspension period. The document does not contain financial statements or detailed financial analysis but serves as a progress update on a significant corporate transaction. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes such as major asset restructurings.
2016-11-25 Chinese
关于重大资产重组进展公告
Capital/Financing Update Classification · 95% confidence The document is titled as an announcement regarding the progress of a major asset restructuring by the company 河南四方达超硬材料股份有限公司. It details the ongoing process of acquiring assets related to the diamond tool industry, mentions multiple previous announcements about the progress and suspension of trading, and states that the company will continue to release progress updates every five trading days. The document does not contain financial statements or detailed financial analysis but is a regulatory update on the status of a significant corporate transaction. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes such as major asset acquisitions or restructurings.
2016-11-18 Chinese
关于重大资产重组进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the progress of a major asset restructuring by the company 河南四方达超硬材料股份有限公司. It details ongoing updates about the acquisition of assets, mentions multiple prior announcements, and states that the stock is suspended pending completion of the transaction. The document is relatively short (1620 characters) and focuses on the progress and regulatory compliance of the asset restructuring process rather than providing full financial statements or detailed analysis. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes such as major asset acquisitions.
2016-11-11 Chinese
关于取得专利证书的公告
Regulatory Filings Classification · 95% confidence The document is a company announcement about obtaining two new utility model patents, including details about the patents and their application in production. It is a brief disclosure of intellectual property achievements and does not contain financial data, management changes, voting results, or other report types. It is not a report or presentation but a regulatory announcement about patents. Therefore, it fits best under Regulatory Filings (RNS) as a general regulatory announcement that does not fit other specific categories.
2016-11-08 Chinese
关于重大资产重组进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Henan Sifangda Superhard Materials Co., Ltd. regarding the progress of a major asset restructuring. It mentions the company's stock suspension due to the ongoing asset acquisition and provides a timeline of previous related announcements. The document focuses on the update of a significant asset purchase and the procedural progress, including regulatory compliance and stock suspension details. There is no detailed financial data or full report content, but rather a progress update on a major restructuring transaction. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes, including major asset acquisitions and restructurings.
2016-11-04 Chinese

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