
With us Corporation — Investor Relations & Filings
With us Corporation is an educational services company founded in 1976. It began with tutoring schools, now known as Dai-ichi Seminar, and has since expanded its operations. The company's portfolio includes correspondence high schools, such as Dai-ichi Gakuin High School, and the development of comprehensive learning platforms. The corporate mission focuses on 'developing people who can be active in society' by providing unique educational experiences that support individuals throughout their lives. With us Corporation operates on a philosophy of 'universal co-education,' aiming to contribute to the growth and happiness of its customers, employees, and the broader society.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 訂正意見表明報告書 | 2025-07-04 | Japanese | |
| 臨時報告書 | 2025-07-01 | Japanese | |
| 確認書 | 2025-06-27 | Japanese | |
| 内部統制報告書-第49期(2024/04/01-2025/03/31) | 2025-06-27 | Japanese | |
| 有価証券報告書-第49期(2024/04/01-2025/03/31) | 2025-06-27 | Japanese | |
| 意見表明報告書 | 2025-06-10 | Japanese |
Browse filings by year
11 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
6 filings
| |||||
| 7241188 | 訂正意見表明報告書 | 2025-07-04 | Japanese | ||
| 7242107 | 臨時報告書 | 2025-07-01 | Japanese | ||
| 7244773 | 確認書 | 2025-06-27 | Japanese | ||
| 7244769 | 内部統制報告書-第49期(2024/04/01-2025/03/31) | 2025-06-27 | Japanese | ||
| 7244766 | 有価証券報告書-第49期(2024/04/01-2025/03/31) | 2025-06-27 | Japanese | ||
| 7259762 | 意見表明報告書 | 2025-06-10 | Japanese | ||
|
2024
8 filings
| |||||
| 7299149 | 確認書 | 2024-11-13 | Japanese | ||
| 7299151 | 半期報告書-第49期(2024/04/01-2025/03/31) | 2024-11-13 | Japanese | ||
| 7317683 | 臨時報告書 | 2024-07-02 | Japanese | ||
| 7319349 | 内部統制報告書-第48期(2023/04/01-2024/03/31) | 2024-06-28 | Japanese | ||
| 7319343 | 確認書 | 2024-06-28 | Japanese | ||
| 7319348 | 有価証券報告書-第48期(2023/04/01-2024/03/31) | 2024-06-28 | Japanese | ||
| 7354697 | 確認書 | 2024-02-13 | Japanese | ||
| 7354699 | 四半期報告書-第48期第3四半期(2023/10/01-2023/12/31) | 2024-02-13 | Japanese | ||
|
2023
1 filing
| |||||
| 7372769 | 訂正有価証券届出書(組込方式) | 2023-11-14 | Japanese | ||
Market data
Market data not available
Price history
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With us Corporation 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/13123/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=13123 | 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=13123 | 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=13123 \ -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": 13123}, 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 With us Corporation (id: 13123)"
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