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 |
|---|---|---|---|
| 关于召开2025年第二次临时股东会的通知 | 2025-08-18 | Chinese | |
| 关于第三期员工持股计划提前终止的公告 | 2025-08-18 | Chinese | |
| 关于变更公司注册资本、经营范围、取消监事会并修订《公司章程》及制定、修订公司部分制度的公告 | 2025-08-18 | Chinese | |
| 关于第三期员工持股计划存续期即将届满的提示性公告 | 2025-07-24 | Chinese | |
| 关于第四期员工持股计划第二批股份锁定期届满的提示性公告 | 2025-06-30 | Chinese | |
| 关于第三期员工持股计划股票出售完毕的公告 | 2025-06-27 | Chinese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
15 filings
| |||||
| 35743026 | 关于召开2025年第二次临时股东会的通知 | 2025-08-18 | Chinese | ||
| 35743014 | 关于第三期员工持股计划提前终止的公告 | 2025-08-18 | Chinese | ||
| 35743000 | 关于变更公司注册资本、经营范围、取消监事会并修订《公司章程》及制定、修订公司部分制度的公告 | 2025-08-18 | Chinese | ||
| 35742982 | 关于第三期员工持股计划存续期即将届满的提示性公告 | 2025-07-24 | Chinese | ||
| 35742969 | 关于第四期员工持股计划第二批股份锁定期届满的提示性公告 | 2025-06-30 | Chinese | ||
| 35742960 | 关于第三期员工持股计划股票出售完毕的公告 | 2025-06-27 | Chinese | ||
| 35742941 | 关于第二期员工持股计划股票出售完毕的公告 | 2025-06-27 | Chinese | ||
| 35742929 | 关于第二期员工持股计划第四批股份锁定期届满的提示性公告 | 2025-06-16 | Chinese | ||
| 35742913 | 关于第六期员工持股计划管理委员会选聘的公告 | 2025-05-30 | Chinese | ||
| 35742904 | 关于控股股东部分股份解除质押的公告 | 2025-05-30 | Chinese | ||
| 35742897 | 关于控股股东部分股份质押及解除质押的公告 | 2025-05-23 | Chinese | ||
| 35742881 | 2024年年度权益分派实施公告 | 2025-05-22 | Chinese | ||
| 35742868 | 关于第六期员工持股计划完成非交易过户的公告 | 2025-05-21 | Chinese | ||
| 35742737 | 关于举行2024年度网上业绩说明会的公告 | 2025-04-25 | Chinese | ||
| 35742721 | 第六届监事会第十一次会议决议公告 | 2025-04-23 | Chinese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of other non-metallic mineral products n.e.c.
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
A&A Material Corporation
Manufacturer and seller of building and industrial material…
|
5391 | JP | Manufacturing |
|
ADVANCED INNERGY HOLDINGS LIMITED
Develops thermal insulation and passive fire protection for…
|
AIH | AU | Manufacturing |
|
ALMEDIO INC.
Researches, develops, and sells advanced materials and test…
|
7859 | JP | Manufacturing |
|
Amrize Ltd.
Provider of building materials and envelope solutions for t…
|
AMRZ | CH | Manufacturing |
|
Anhui Estone Materials Technology Co., Ltd.
Manufactures advanced inorganic non-metallic materials for …
|
688733 | CN | Manufacturing |
|
Armstrong Corporation
Designs and produces advanced ceiling and wall systems focu…
|
AWI | CA | Manufacturing |
|
ARMSTRONG WORLD INDUSTRIES INC
Designs and manufactures ceiling, wall, and suspension syst…
|
AWI | US | Manufacturing |
|
Asahi Diamond Industrial Co.,Ltd.
Manufacturer of industrial diamond and cubic boron nitride …
|
6140 | JP | Manufacturing |
|
Beijing Oriental Yuhong Waterproof Technology Co.,Ltd.
Manufactures waterproofing systems and building chemicals f…
|
002271 | CN | Manufacturing |
|
Beijing Tianyishangjia New Material Corp., Ltd.
Manufacturer of friction and composite materials for rail, …
|
688033 | CN | Manufacturing |
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)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.