CHUGOKUKOGYO CO.,LTD. — Investor Relations & Filings
CHUGOKUKOGYO CO.,LTD. is an independent manufacturer of high-quality petroleum products, specializing in synthetic oils. The company produces a diverse range of automotive and industrial lubricants, including engine oils for general and racing vehicles, gear oils, and turbine oils. Its products are marketed under original brands such as SEAHORSE and DAYTONA. The company also develops fuel system cleaners and serves as a general import agent for Spilfyter® high-performance liquid absorbents. A key differentiator is its head office factory, which holds the sole JIS certification in its region for specific categories of lubricating, gear, and turbine oils. The company focuses on research and development to anticipate market needs and provide environmentally friendly solutions through energy-saving and long-life technologies.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 四半期報告書－第66期第3四半期(2015/10/01－2015/12/31) | 2016-02-12 | Japanese | |
| 四半期報告書－第66期第2四半期(2015/07/01－2015/09/30) | 2015-11-13 | Japanese |
Browse filings by year
11 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2016
1 filing
| |||||
| 7848178 | 四半期報告書－第66期第3四半期(2015/10/01－2015/12/31) | 2016-02-12 | Japanese | ||
|
2015
1 filing
| |||||
| 7851093 | 四半期報告書－第66期第2四半期(2015/07/01－2015/09/30) | 2015-11-13 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of refined petroleum products; manufacture of fossil fuel products
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CHUGOKUKOGYO 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/11604/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11604 | 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=11604 | 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=11604 \ -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": 11604}, 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 CHUGOKUKOGYO CO.,LTD. (id: 11604)"
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