RIKEN KEIKI CO.,LTD — Investor Relations & Filings
RIKEN KEIKI CO., LTD. is a specialized manufacturer focused on the research, development, and production of gas detection and environmental monitoring equipment. Established in 1939, the company leverages its extensive expertise in sensing technology to provide solutions that enhance safety in demanding industrial settings. Its comprehensive product portfolio features over 100 distinct types of gas detectors and related measurement instruments. These products are critical for applications in sectors such as semiconductor manufacturing, petroleum refining, steelmaking, and power generation. In addition to manufacturing, the company offers maintenance services, reinforcing its commitment to creating secure work environments.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 四半期報告書－第110期第2四半期(2015/07/01－2015/09/30) | 2015-11-10 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2015
1 filing
| |||||
| 7852489 | 四半期報告書－第110期第2四半期(2015/07/01－2015/09/30) | 2015-11-10 | Japanese | ||
Market data
Market data not available
Price history
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RIKEN KEIKI 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/12134/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=12134 | 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=12134 | 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=12134 \ -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": 12134}, 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 RIKEN KEIKI CO.,LTD (id: 12134)"
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