
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 |
|---|---|---|---|
|
APPLIED TECHNOLOGY CO., LTD
Engineering services and business information systems compa…
|
4356 | JP | Professional, scientific and te… |
|
Aprameya Engineering Limited
Provides integrated healthcare infrastructure and specializ…
|
APRAMEYA | IN | Professional, scientific and te… |
|
Arcadis NV
Global firm for sustainable design, engineering, and consul…
|
ARCAD | NL | Professional, scientific and te… |
|
ARCHITECTS STUDIO JAPAN INC.
Operates a platform connecting clients with architects for …
|
6085 | JP | Professional, scientific and te… |
|
Arcplus Group Plc
Provides integrated design, engineering, and urban planning…
|
600629 | CN | Professional, scientific and te… |
|
Argeo AS
A former subsea service provider for ocean surveying, inspe…
|
ARGEO | NO | Professional, scientific and te… |
|
Artefact Projects Ltd
Provides engineering consultancy and project management for…
|
531297 | IN | Professional, scientific and te… |
|
ARTS Group Co.,Ltd
Offers architectural design, urban planning, and municipal …
|
603017 | CN | Professional, scientific and te… |
|
Asia Air Survey Co.,Ltd.
A consulting company specializing in aerial surveying and g…
|
9233 | JP | Professional, scientific and te… |
|
ASM Technologies Ltd.
Provides engineering services and product solutions for sem…
|
526433 | IN | 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.