
OHBA CO.,LTD. — Investor Relations & Filings
OHBA CO.,LTD. is a comprehensive construction and civil engineering consulting firm that positions itself as a 'solution company for city planning issues.' The company provides a range of premium consulting services focused on urban development and infrastructure. Core activities include strategic city planning, civil engineering design for projects such as parks and roads, and development support. Additionally, the firm offers geospatial information services, including land and air surveying. Leveraging extensive specialized knowledge from professionals in diverse fields and nearly a century of experience, OHBA delivers integrated solutions for complex urban challenges.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-05-14 | Japanese | |
| 自己株式の取得状況に関するお知らせ | 2026-05-01 | Japanese | |
| 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-04-14 | Japanese | |
| 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-03-13 | Japanese | |
| 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-02-13 | Japanese | |
| 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-01-14 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
8 filings
| |||||
| 45774767 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-05-14 | Japanese | ||
| 46880566 | 自己株式の取得状況に関するお知らせ | 2026-05-01 | Japanese | ||
| 34459283 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-04-14 | Japanese | ||
| 32938888 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-03-13 | Japanese | ||
| 19459445 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-02-13 | Japanese | ||
| 12665642 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2026-01-14 | Japanese | ||
| 12305905 | 確認書 | 2026-01-09 | Japanese | ||
| 12305904 | 半期報告書-第92期(2025/06/01-2026/05/31) | 2026-01-09 | Japanese | ||
|
2025
7 filings
| |||||
| 9879733 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2025-12-12 | Japanese | ||
| 8307898 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2025-11-14 | Japanese | ||
| 8015263 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2025-10-14 | Japanese | ||
| 7855752 | 訂正臨時報告書 | 2025-09-12 | Japanese | ||
| 7855741 | 自己株券買付状況報告書(法24条の6第1項に基づくもの) | 2025-09-12 | Japanese | ||
| 7856814 | 確認書 | 2025-08-25 | Japanese | ||
| 7856815 | 有価証券報告書-第91期(2024/06/01-2025/05/31) | 2025-08-25 | Japanese | ||
Market data
Market data not available
Price history
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OHBA 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/13091/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=13091 | 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=13091 | 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=13091 \ -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": 13091}, 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 OHBA CO.,LTD. (id: 13091)"
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