
EJ Holdings Inc. — Investor Relations & Filings
EJ Holdings Inc. is a holding company whose subsidiaries specialize in civil engineering and construction consulting. The group primarily serves public sector clients, offering a range of services that include engineering surveys, construction supervision, and comprehensive infrastructure solutions. The company operates as a solution consultant group focused on supporting societal development through its engineering expertise.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 確認書 | 2026-01-14 | Japanese | |
| 半期報告書-第19期(2025/06/01-2026/05/31) | 2026-01-14 | Japanese | |
| 確認書 | 2025-08-27 | Japanese | |
| 有価証券報告書-第18期(2024/06/01-2025/05/31) | 2025-08-27 | Japanese | |
| 訂正有価証券届出書(参照方式) | 2025-06-09 | Japanese | |
| 訂正有価証券届出書(参照方式) | 2025-06-09 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
2 filings
| |||||
| 12641877 | 確認書 | 2026-01-14 | Japanese | ||
| 12641871 | 半期報告書-第19期(2025/06/01-2026/05/31) | 2026-01-14 | Japanese | ||
|
2025
8 filings
| |||||
| 7856696 | 確認書 | 2025-08-27 | Japanese | ||
| 7856698 | 有価証券報告書-第18期(2024/06/01-2025/05/31) | 2025-08-27 | Japanese | ||
| 7259998 | 訂正有価証券届出書(参照方式) | 2025-06-09 | Japanese | ||
| 7259997 | 訂正有価証券届出書(参照方式) | 2025-06-09 | Japanese | ||
| 7261195 | 有価証券届出書(参照方式) | 2025-05-30 | Japanese | ||
| 7261182 | 有価証券届出書(参照方式) | 2025-05-30 | Japanese | ||
| 7288598 | 確認書 | 2025-01-14 | Japanese | ||
| 7288600 | 半期報告書-第18期(2024/06/01-2025/05/31) | 2025-01-14 | Japanese | ||
|
2024
5 filings
| |||||
| 7305797 | 臨時報告書 | 2024-10-09 | Japanese | ||
| 7310120 | 臨時報告書 | 2024-08-30 | Japanese | ||
| 7310117 | 確認書 | 2024-08-30 | Japanese | ||
| 7310110 | 内部統制報告書-第17期(2023/06/01-2024/05/31) | 2024-08-30 | Japanese | ||
| 7310104 | 有価証券報告書-第17期(2023/06/01-2024/05/31) | 2024-08-30 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Architectural and engineering, and related technical consultancy activities
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
INVAP S.A.U.
Designs and delivers complex tech projects in nuclear, spac…
|
— | AR | Professional, scientific and te… |
|
ISAAC Engineering Co., Ltd.
Provider of industrial automation and smart factory systems…
|
351330 | KR | Professional, scientific and te… |
|
ISDN Holdings Limited
Engineering company delivering industrial automation and mo…
|
1656 | SG | Professional, scientific and te… |
|
Ishan International Limited
Provides turnkey engineering solutions and heavy machinery …
|
ISHAN | IN | Professional, scientific and te… |
|
JACOBS SOLUTIONS INC.
Provides technical, professional, and scientific services a…
|
J | US | Professional, scientific and te… |
|
JAPAN MATERIAL Co.,Ltd.
Provides infrastructure support and maintenance for semicon…
|
6055 | JP | Professional, scientific and te… |
|
JGC HOLDINGS CORPORATION
A global engineering company providing EPC services and fun…
|
1963 | JP | Professional, scientific and te… |
|
Jiangsu Zhongshe Group CO., Ltd.
Provides engineering consulting and design for transportati…
|
002883 | CN | Professional, scientific and te… |
|
John Wood Group PLC
Global consulting and engineering company for the energy an…
|
WG | GB | Professional, scientific and te… |
|
JSTI GROUP
Provides technical services for infrastructure and environm…
|
300284 | CN | Professional, scientific and te… |
EJ Holdings 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/13511/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=13511 | 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=13511 | 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=13511 \ -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": 13511}, 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 EJ Holdings Inc. (id: 13511)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.