EF-ON INC. — Investor Relations & Filings
EF-ON INC. is an energy service company specializing in renewable energy and energy conservation. The company's core activities include a Green Energy Business focused on operating biomass power plants. In its Electricity Retail Business, EF-ON supplies customers with a balanced mix of electricity generated from its own plants and procured from the wholesale market, aiming to reduce both environmental impact and costs. A key component of its strategy is the vertically integrated Forestry Business, which manages forest resources to ensure a stable supply of biomass fuel. This division also works to modernize forestry practices through the introduction of advanced machinery and operator training. Additionally, the company provides Energy Conservation Support Services to help clients optimize their energy efficiency.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 訂正確認書 | 2025-10-02 | Japanese | |
| 訂正有価証券報告書－第29期(2024/07/01－2025/06/30) | 2025-10-02 | Japanese | |
| 確認書 | 2025-09-26 | Japanese | |
| 有価証券報告書－第29期(2024/07/01－2025/06/30) | 2025-09-26 | Japanese | |
| 確認書 | 2025-02-12 | Japanese | |
| 半期報告書－第29期(2024/07/01－2025/06/30) | 2025-02-12 | Japanese |
Browse filings by year
11 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
6 filings
| |||||
| 7946692 | 訂正確認書 | 2025-10-02 | Japanese | ||
| 7946691 | 訂正有価証券報告書－第29期(2024/07/01－2025/06/30) | 2025-10-02 | Japanese | ||
| 7931725 | 確認書 | 2025-09-26 | Japanese | ||
| 7931724 | 有価証券報告書－第29期(2024/07/01－2025/06/30) | 2025-09-26 | Japanese | ||
| 7277838 | 確認書 | 2025-02-12 | Japanese | ||
| 7277374 | 半期報告書－第29期(2024/07/01－2025/06/30) | 2025-02-12 | Japanese | ||
|
2024
9 filings
| |||||
| 7306267 | 確認書 | 2024-10-04 | Japanese | ||
| 7306272 | 訂正有価証券報告書－第28期(2023/07/01－2024/06/30) | 2024-10-04 | Japanese | ||
| 7307447 | 臨時報告書 | 2024-09-27 | Japanese | ||
| 7307446 | 内部統制報告書－第28期(2023/07/01－2024/06/30) | 2024-09-27 | Japanese | ||
| 7307451 | 有価証券報告書－第28期(2023/07/01－2024/06/30) | 2024-09-27 | Japanese | ||
| 7307443 | 確認書 | 2024-09-27 | Japanese | ||
| 7338146 | 確認書 | 2024-05-14 | Japanese | ||
| 7338128 | 四半期報告書－第28期第3四半期(2024/01/01－2024/03/31) | 2024-05-14 | Japanese | ||
| 7351679 | 確認書 | 2024-02-14 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Electric power generation activities from renewable sources
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China Ruifeng Renewable Energy Holdings Limited
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China Shuifa Singyes Energy Holdings Limited
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EF-ON INC. 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/13393/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=13393 | 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=13393 | 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=13393 \ -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": 13393}, 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 EF-ON INC. (id: 13393)"
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