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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 1,626 across all filing types
Latest filing 2015-05-15 Regulatory Filings
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
关于对外投资暨关联交易的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding an external investment and related party transaction by the company 河南四方达超硬材料股份有限公司. It details the investment plan, related parties, approvals by the board and independent directors, and the need for shareholder meeting approval. The document does not contain financial statements or detailed financial performance data but is a disclosure of a corporate action requiring shareholder approval. It is not a full financial report, earnings release, or management discussion. It fits the category of a Regulatory Filing (RNS) as it is a regulatory announcement about a related party transaction and investment, not a report or presentation.
2015-05-15 Chinese
关于参加河南上市公司2014年业绩说明会暨投资者网上集体接待日活动的公告
Regulatory Filings Classification · 95% confidence The document is an announcement about the company's participation in a 2014 performance explanation meeting and an online investor reception day. It mentions the company will discuss the 2014 annual report, corporate governance, development strategy, and operational status with investors. However, the document itself does not contain the annual report or detailed financial data; it is merely an announcement of an event related to the annual report and investor communication. The document length is short (641 characters), and it serves as a notice rather than the report itself. Therefore, it fits best under Regulatory Filings (RNS) as a general announcement that does not fit other specific categories.
2015-05-11 Chinese
2015年第一季度报告披露提示性公告
Report Publication Announcement Classification · 100% confidence The document is a short announcement (515 characters) indicating that the company's 2015 first quarter 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.
2015-04-26 Chinese
2015年第一季度报告全文
Interim / Quarterly Report Classification · 95% confidence The document is titled "2015年第一季度报告" which translates to "2015 First Quarter Report". It contains detailed financial data including income statement, balance sheet, cash flow statement, and management discussion and analysis (MD&A) sections. The document covers a period shorter than a full fiscal year (the first quarter of 2015). It includes substantive financial data and analysis such as revenue, profit, cash flows, shareholder information, risk factors, and fund usage. This matches the definition of an Interim / Quarterly Report (IR). The document is about 15,000 characters long, which is substantial and contains the full report, not just an announcement or certification. Therefore, the correct classification is IR with high confidence. Q1 2015
2015-04-26 Chinese
关于调整非公开发行股票发行价格和发行数量的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Henan Sifangda Superhard Materials Co., Ltd. regarding adjustments to the price and quantity of a non-public stock issuance. It details the revised issuance price per share and the adjusted maximum number of shares to be issued, including calculations based on dividends and capital increases. The document is short (1501 characters) and focuses on changes to a financing activity, specifically a non-public stock issuance. It does not contain full financial statements or comprehensive financial data, but rather an update on capital raising terms. Therefore, it fits the category of Capital/Financing Update (CAP).
2015-04-26 Chinese
2014年度权益分派实施公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement regarding the implementation of the 2014 annual equity distribution plan by Henan Sifangda Superhard Materials Co., Ltd. It details the dividend payment, capital reserve conversion to shares, record dates, and other related shareholder information. The document is relatively short (2652 characters) and focuses on the dividend distribution and share capital changes following the 2014 annual general meeting approval. It does not contain full financial statements or comprehensive financial performance data. This type of document fits the category of a Notice of Dividend Amount (DIV), as it announces dividend amounts, payment dates, and details for shareholders.
2015-03-31 Chinese

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