SF DIAMOND CO.,LTD. — Investor Relations & Filings
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 |
|---|---|---|---|
| 监事会决议公告 | 2025-03-27 | Chinese | |
| 舆情管理制度(2025年3月） | 2025-03-27 | Chinese | |
| 关于第五期员工持股计划预留份额完成非交易过户的公告 | 2025-03-17 | Chinese | |
| 北京德恒（郑州）律师事务所关于河南四方达超硬材料股份有限公司2025年第一次临时股东大会的法律意见 | 2025-03-11 | Chinese | |
| 2025年第一次临时股东大会决议公告 | 2025-03-11 | Chinese | |
| 关于调整第五期员工持股计划预留份额购买价格的公告 | 2025-02-21 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 35741719 | 监事会决议公告 | 2025-03-27 | Chinese | ||
| 35741704 | 舆情管理制度(2025年3月） | 2025-03-27 | Chinese | ||
| 35741696 | 关于第五期员工持股计划预留份额完成非交易过户的公告 | 2025-03-17 | Chinese | ||
| 35741685 | 北京德恒（郑州）律师事务所关于河南四方达超硬材料股份有限公司2025年第一次临时股东大会的法律意见 | 2025-03-11 | Chinese | ||
| 35741672 | 2025年第一次临时股东大会决议公告 | 2025-03-11 | Chinese | ||
| 35741663 | 关于调整第五期员工持股计划预留份额购买价格的公告 | 2025-02-21 | Chinese | ||
| 35741656 | 董事会战略与投资决策委员会议事规则(2025年2月） | 2025-02-21 | Chinese | ||
| 35741645 | 北京德恒（郑州）律师事务所关于河南四方达超硬材料股份有限公司第五期员工持股计划调整事项的法律意见 | 2025-02-21 | Chinese | ||
| 35741638 | 关于第五期员工持股计划预留份额分配的公告 | 2025-02-21 | Chinese | ||
| 35741633 | 第六届监事会第九次会议决议公告 | 2025-02-21 | Chinese | ||
| 35741621 | 关于向控股子公司提供财务资助暨关联交易的公告 | 2025-02-21 | Chinese | ||
| 35741612 | 关于补选非独立董事、聘任高级管理人员的公告 | 2025-02-21 | Chinese | ||
| 35741604 | 第六届董事会第八次会议决议公告 | 2025-02-21 | Chinese | ||
| 35741585 | 关于召开2025年第一次临时股东大会的通知 | 2025-02-21 | Chinese | ||
| 35741575 | 关于第一期员工持股计划提前终止的公告 | 2025-02-21 | Chinese | ||
Market data
Market data not available
Price history
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SF DIAMOND CO.,LTD. via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/55189/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=55189 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=55189 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=55189 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 55189}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for SF DIAMOND CO.,LTD. (id: 55189)"
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