
SEIGAKUSHA CO.,LTD. — Investor Relations & Filings
SEIGAKUSHA CO.,LTD. is a comprehensive education company primarily engaged in operating cram schools and providing tutoring services. Operating under the 'Kaisei Education Group' umbrella, it offers a diverse range of educational programs through various brands, including 'Free Step' for individual tutoring and 'Kaisei Education Seminar' for group instruction. The company utilizes multiple learning formats such as in-person classes, online tutoring, and video-based lessons. Its services cater to students from elementary to high school, focusing on academic improvement and preparation for junior high, high school, and university entrance examinations. The company's business also extends to operating licensed nursery schools and language schools.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 譲渡制限付株式報酬制度の導入に関するお知らせ | 2026-05-22 | Japanese | |
| 非上場の親会社等の決算情報に関するお知らせ | 2026-04-16 | Japanese | |
| 確認書 | 2025-11-14 | Japanese | |
| 半期報告書-第40期(2025/04/01-2026/03/31) | 2025-11-14 | Japanese | |
| 臨時報告書 | 2025-06-30 | Japanese | |
| 確認書 | 2025-06-26 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
2 filings
| |||||
| 46779221 | 譲渡制限付株式報酬制度の導入に関するお知らせ | 2026-05-22 | Japanese | ||
| 46877441 | 非上場の親会社等の決算情報に関するお知らせ | 2026-04-16 | Japanese | ||
|
2025
6 filings
| |||||
| 8312350 | 確認書 | 2025-11-14 | Japanese | ||
| 8311629 | 半期報告書-第40期(2025/04/01-2026/03/31) | 2025-11-14 | Japanese | ||
| 7243191 | 臨時報告書 | 2025-06-30 | Japanese | ||
| 7247373 | 確認書 | 2025-06-26 | Japanese | ||
| 7247370 | 内部統制報告書-第39期(2024/04/01-2025/03/31) | 2025-06-26 | Japanese | ||
| 7247364 | 有価証券報告書-第39期(2024/04/01-2025/03/31) | 2025-06-26 | Japanese | ||
|
2024
7 filings
| |||||
| 7296039 | 確認書 | 2024-11-14 | Japanese | ||
| 7296040 | 半期報告書-第39期(2024/04/01-2025/03/31) | 2024-11-14 | Japanese | ||
| 7315639 | 臨時報告書 | 2024-07-18 | Japanese | ||
| 7318066 | 臨時報告書 | 2024-07-01 | Japanese | ||
| 7322375 | 内部統制報告書-第38期(2023/04/01-2024/03/31) | 2024-06-27 | Japanese | ||
| 7322373 | 確認書 | 2024-06-27 | Japanese | ||
| 7322372 | 有価証券報告書-第38期(2023/04/01-2024/03/31) | 2024-06-27 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Other education n.e.c.
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Reskill Corp.
A human resource development company offering reskilling an…
|
291A | JP | Education |
|
RISO KYOIKU CO.,LTD.
Educational services company specializing in personalized o…
|
4714 | JP | Education |
|
RoboRobo Co., Ltd.
Develops and supplies robotics, coding, and STEAM education…
|
215100 | KR | Education |
|
Scholar Education Group
Provides private and after-school tutoring, liberal arts co…
|
1769 | HK | Education |
|
Schoo,inc.
Online learning platform with live and on-demand classes fo…
|
264A | JP | Education |
|
SHANGHAI ACTION EDUCATION TECHNOLOGY CO., LTD.
Provides management training and consulting services for SM…
|
605098 | CN | Education |
|
Shanghai Xinnanyang Only Education & Technology Co., Ltd
Provider of vocational, international, and quality-oriented…
|
600661 | CN | Education |
|
Shentong Robot Education Group Company Limited
Provides robotics education, training, and manages competit…
|
8206 | HK | Education |
|
SHINGAKUKAI HOLDINGS CO., LTD.
A holding company operating educational services and sports…
|
9760 | JP | Education |
|
SHUEI YOBIKO Co.,Ltd.
Operates cram schools and tutoring centers for elementary t…
|
4678 | JP | Education |
SEIGAKUSHA 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/13553/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=13553 | 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=13553 | 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=13553 \ -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": 13553}, 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 SEIGAKUSHA CO.,LTD. (id: 13553)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.