Electric Power Development Co., Ltd. — Investor Relations & Filings
Electric Power Development Co., Ltd. (J-POWER) is a comprehensive electric utility engaged in power generation, transmission, and sales. The company operates a diverse portfolio of power plants, including hydroelectric, thermal, and renewable sources such as wind. A key aspect of its business is the operation of the main transmission lines that interconnect the country's primary islands, ensuring a stable electricity supply. In addition to its core utility operations, J-POWER provides engineering and consulting services for power generation and transmission projects. The company is actively advancing decarbonization efforts and investing in next-generation energy technologies, including advanced solar cells, to achieve a carbon-neutral society and promote the coexistence of energy and the environment.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 有価証券報告書－第66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66期第3四半期(2017/10/01－2017/12/31) | 2018-02-01 | Japanese | |
| 四半期報告書－第66期第2四半期(2017/07/01－2017/09/30) | 2017-11-01 | Japanese | |
| 四半期報告書－第66期第1四半期(2017/04/01－2017/06/30) | 2017-08-01 | Japanese | |
| 有価証券報告書－第65期(2016/04/01－2017/03/31) | 2017-06-29 | Japanese | |
| 四半期報告書－第65期第3四半期(2016/10/01－2016/12/31) | 2017-02-01 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2018
2 filings
| |||||
| 7724137 | 有価証券報告書－第66期(平成29年4月1日－平成30年3月31日) | 2018-06-28 | Japanese | ||
| 7730242 | 四半期報告書－第66期第3四半期(2017/10/01－2017/12/31) | 2018-02-01 | Japanese | ||
|
2017
4 filings
| |||||
| 7733585 | 四半期報告書－第66期第2四半期(2017/07/01－2017/09/30) | 2017-11-01 | Japanese | ||
| 7736962 | 四半期報告書－第66期第1四半期(2017/04/01－2017/06/30) | 2017-08-01 | Japanese | ||
| 7737760 | 有価証券報告書－第65期(2016/04/01－2017/03/31) | 2017-06-29 | Japanese | ||
| 7836230 | 四半期報告書－第65期第3四半期(2016/10/01－2016/12/31) | 2017-02-01 | Japanese | ||
|
2016
4 filings
| |||||
| 7839508 | 四半期報告書－第65期第2四半期(2016/07/01－2016/09/30) | 2016-11-01 | Japanese | ||
| 7842750 | 四半期報告書－第65期第1四半期(2016/04/01－2016/06/30) | 2016-08-03 | Japanese | ||
| 7845125 | 有価証券報告書－第64期(2015/04/01－2016/03/31) | 2016-06-23 | Japanese | ||
| 7849656 | 四半期報告書－第64期第3四半期(2015/10/01－2015/12/31) | 2016-02-03 | Japanese | ||
|
2015
1 filing
| |||||
| 7852913 | 四半期報告書－第64期第2四半期(2015/07/01－2015/09/30) | 2015-11-05 | Japanese | ||
Market data
Market data not available
Price history
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Electric Power Development 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/13053/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=13053 | 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=13053 | 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=13053 \ -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": 13053}, 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 Electric Power Development Co., Ltd. (id: 13053)"
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