
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 |
|---|---|---|---|
| 確認書 | 2024-11-01 | Japanese | |
| 半期報告書-第73期(2024/04/01-2025/03/31) | 2024-11-01 | Japanese | |
| 臨時報告書 | 2024-06-27 | Japanese | |
| 内部統制報告書-第72期(2023/04/01-2024/03/31) | 2024-06-27 | Japanese | |
| 確認書 | 2024-06-27 | Japanese | |
| 有価証券報告書-第72期(2023/04/01-2024/03/31) | 2024-06-27 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
10 filings
| |||||
| 7303657 | 確認書 | 2024-11-01 | Japanese | ||
| 7303661 | 半期報告書-第73期(2024/04/01-2025/03/31) | 2024-11-01 | Japanese | ||
| 7325213 | 臨時報告書 | 2024-06-27 | Japanese | ||
| 7325039 | 内部統制報告書-第72期(2023/04/01-2024/03/31) | 2024-06-27 | Japanese | ||
| 7325026 | 確認書 | 2024-06-27 | Japanese | ||
| 7325036 | 有価証券報告書-第72期(2023/04/01-2024/03/31) | 2024-06-27 | Japanese | ||
| 7341555 | 臨時報告書 | 2024-04-12 | Japanese | ||
| 7348464 | 臨時報告書 | 2024-03-01 | Japanese | ||
| 7359164 | 確認書 | 2024-02-01 | Japanese | ||
| 7359174 | 四半期報告書-第72期第3四半期(2023/10/01-2023/12/31) | 2024-02-01 | Japanese | ||
|
2023
5 filings
| |||||
| 7541401 | 確認書 | 2023-11-01 | Japanese | ||
| 7541402 | 四半期報告書-第72期第2四半期(2023/07/01-2023/09/30) | 2023-11-01 | Japanese | ||
| 7552144 | 確認書 | 2023-08-01 | Japanese | ||
| 7552145 | 四半期報告書-第72期第1四半期(2023/04/01-2023/06/30) | 2023-08-01 | Japanese | ||
| 7555756 | 内部統制報告書-第71期(2022/04/01-2023/03/31) | 2023-06-29 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Electric power transmission and distribution activities
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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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