
Business One Holdings Co., Ltd. — Investor Relations & Filings
Business One Holdings Co., Ltd. is a holding company with a primary focus on the real estate sector. The company's core activities include the development, purchase, resale, and rental of properties. It acquires real estate, such as condominiums and office buildings, through direct purchases and auctions for resale. The group also provides comprehensive condominium and rental property management services for its own portfolio and for third-party owners. A key supporting segment is its finance business, which offers loans and financing for real estate projects. Diversifying its portfolio, the company also maintains operations in software development and sales, its original line of business, and in the health and wellness sector. The holding structure is designed to foster synergy among its subsidiary companies to drive growth and enhance corporate value.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 半期報告書-第39期(2025/04/01-2026/03/31) | 2025-11-14 | Japanese | |
| 確認書 | 2025-11-14 | Japanese | |
| 臨時報告書 | 2025-06-26 | Japanese | |
| 臨時報告書 | 2025-06-26 | Japanese | |
| 内部統制報告書-第38期(2024/04/01-2025/03/31) | 2025-06-25 | Japanese | |
| 確認書 | 2025-06-25 | Japanese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
7 filings
| |||||
| 8311599 | 半期報告書-第39期(2025/04/01-2026/03/31) | 2025-11-14 | Japanese | ||
| 8311530 | 確認書 | 2025-11-14 | Japanese | ||
| 7248774 | 臨時報告書 | 2025-06-26 | Japanese | ||
| 7246980 | 臨時報告書 | 2025-06-26 | Japanese | ||
| 7251791 | 内部統制報告書-第38期(2024/04/01-2025/03/31) | 2025-06-25 | Japanese | ||
| 7251790 | 確認書 | 2025-06-25 | Japanese | ||
| 7251787 | 有価証券報告書-第38期(2024/04/01-2025/03/31) | 2025-06-25 | Japanese | ||
|
2024
8 filings
| |||||
| 7297831 | 確認書 | 2024-11-13 | Japanese | ||
| 7297827 | 半期報告書-第38期(2024/04/01-2025/03/31) | 2024-11-13 | Japanese | ||
| 7319563 | 内部統制報告書-第37期(2023/04/01-2024/03/31) | 2024-06-28 | Japanese | ||
| 7319558 | 確認書 | 2024-06-28 | Japanese | ||
| 7319555 | 有価証券報告書-第37期(2023/04/01-2024/03/31) | 2024-06-28 | Japanese | ||
| 7319467 | 臨時報告書 | 2024-06-28 | Japanese | ||
| 7350242 | 確認書 | 2024-02-14 | Japanese | ||
| 7350231 | 四半期報告書-第37期第3四半期(2023/10/01-2023/12/31) | 2024-02-14 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Real estate activities with own or leased property
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
Boulevard Industrial Real Estate Investment Trust
An institutional consolidator of industrial assets, acquire…
|
BVD.DB | CA | Real estate activities |
|
Brack Capital Properties N.V
Real estate investment firm that acquires, develops, and ma…
|
BCNV-M | NL | Real estate activities |
|
BRANDYWINE REALTY TRUST
A real estate firm developing and managing office and mixed…
|
BDN | US | Real estate activities |
|
Bravo Property Fund REIT
A REIT that securitizes real estate to invest in income-gen…
|
BPF | BG | Real estate activities |
|
Brigade Enterprises Limited
Diversified property developer across residential, commerci…
|
BRIGADE | IN | Real estate activities |
|
Bright Real Estate Group Co.,Limited
Develops properties and integrates logistics, cold chain, a…
|
600708 | CN | Real estate activities |
|
B-RIGHT REALESTATE LIMITED
Develops and manages residential and commercial properties …
|
543543 | IN | Real estate activities |
|
Brinova Fastigheter
Acquires, develops, and manages rental and community proper…
|
BRIN | SE | Real estate activities |
|
Brioschi
Real estate developer focused on urban regeneration and pro…
|
BRI | IT | Real estate activities |
|
BriQ Properties REIC
Real estate investment firm that acquires and manages comme…
|
BRIQ | GR | Real estate activities |
Business One Holdings 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/13328/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=13328 | 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=13328 | 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=13328 \ -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": 13328}, 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 Business One Holdings Co., Ltd. (id: 13328)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.