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 |
|---|---|---|---|
| 关于第二期员工持股计划提前终止的公告 | 2025-08-18 | Chinese | |
| 上市公司独立董事提名人声明与承诺（张绍和） | 2025-08-18 | Chinese | |
| 上市公司独立董事候选人声明与承诺（张绍和） | 2025-08-18 | Chinese | |
| 总经理工作细则（2025年8月） | 2025-08-18 | Chinese | |
| 信息披露管理制度（2025年8月） | 2025-08-18 | Chinese | |
| 互动易平台信息发布及回复内部审核制度 | 2025-08-18 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 35743317 | 关于第二期员工持股计划提前终止的公告 | 2025-08-18 | Chinese | ||
| 35743310 | 上市公司独立董事提名人声明与承诺（张绍和） | 2025-08-18 | Chinese | ||
| 35743288 | 上市公司独立董事候选人声明与承诺（张绍和） | 2025-08-18 | Chinese | ||
| 35743280 | 总经理工作细则（2025年8月） | 2025-08-18 | Chinese | ||
| 35743261 | 信息披露管理制度（2025年8月） | 2025-08-18 | Chinese | ||
| 35743255 | 互动易平台信息发布及回复内部审核制度 | 2025-08-18 | Chinese | ||
| 35743250 | 董事会薪酬与考核委员会议事规则(2025年8月) | 2025-08-18 | Chinese | ||
| 35743241 | 董事和高级管理人员所持本公司股份及其变动管理制度（2025年8月） | 2025-08-18 | Chinese | ||
| 35743233 | 董事、高级管理人员离职管理制度 | 2025-08-18 | Chinese | ||
| 35743221 | 监事会决议公告 | 2025-08-18 | Chinese | ||
| 35743214 | 内部审计制度（2025年8月） | 2025-08-18 | Chinese | ||
| 35743206 | 对外投资管理办法（2025年8月） | 2025-08-18 | Chinese | ||
| 35743199 | 对外担保管理办法（2025年8月） | 2025-08-18 | Chinese | ||
| 35743193 | 独立董事工作制度（2025年8月） | 2025-08-18 | Chinese | ||
| 35743184 | 董事会战略与投资决策委员会议事规则（2025年8月） | 2025-08-18 | 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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