
CMK CORPORATION — Investor Relations & Filings
CMK CORPORATION is a specialized manufacturer of printed circuit boards (PCBs). The company's primary focus is on the automotive sector, with additional specialization in high-speed communication and edge computing applications. Its product portfolio includes a wide range of advanced PCBs, such as high-density interconnect (HDI), build-up multilayer, flexible, high-frequency/high-speed transmission, and high-heat dissipation/high-current boards. CMK provides comprehensive solutions that extend from PWB design and simulation to manufacturing, addressing the requirements of various advanced electronic systems.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 有価証券報告書-第59期(平成30年4月1日-平成31年3月31日) | 2019-06-26 | Japanese | |
| 四半期報告書-第59期第3四半期(2018/10/01-2018/12/31) | 2019-02-12 | Japanese | |
| 四半期報告書-第59期第2四半期(2018/07/01-2018/09/30) | 2018-11-12 | Japanese | |
| 四半期報告書-第59期第1四半期(2018/04/01-2018/06/30) | 2018-08-08 | Japanese | |
| 有価証券報告書-第58期(平成29年4月1日-平成30年3月31日) | 2018-06-28 | Japanese | |
| 四半期報告書-第58期第3四半期(2017/10/01-2017/12/31) | 2018-02-13 | Japanese |
Browse filings by year
12 yearsMarket data
Market data not available
Price history
Peer group · Manufacture of other electronic components and boards
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|---|---|---|---|
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4DS MEMORY LIMITED
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AAC Technologies Holdings Inc.
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2018 | KY | Manufacturing |
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ABCO ELECTRONICS CO., LTD.
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036010 | KR | Manufacturing |
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ABOV Semiconductor Co.,Ltd.
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102120 | KR | Manufacturing |
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Acbel
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6282 | TW | Manufacturing |
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Accelink Technologies Co., Ltd.
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002281 | CN | Manufacturing |
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ACES
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3605 | TW | Manufacturing |
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ACTIONS TECHNOLOGY CO., LTD.
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688049 | CN | Manufacturing |
CMK CORPORATION 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/11955/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11955 | 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=11955 | 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=11955 \ -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": 11955}, 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 CMK CORPORATION (id: 11955)"
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