
KOBAYASHI YOKO CO.,LTD. — Investor Relations & Filings
Kobayashi Yoko Co., Ltd. is a holding company that operates a diverse portfolio of businesses through its subsidiaries. The company's primary activities are in the investment and financial services sector, offering derivative trading advisory, FX, CFD, and commodity trading via Fujitomi Securities. Its other business segments include real estate, where it owns and manages commercial and residential properties; a lifestyle and environment division that wholesales electrical materials and installs LED lighting; a sports facility division operating a golf course; an advertising agency providing services for digital and traditional media; and a general insurance agency offering life and non-life insurance products.
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) | 2026-04-02 | 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) | 2026-03-03 | 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) | 2026-02-03 | 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) | 2026-01-06 | 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) | 2025-12-02 | Japanese | |
| 確認書 | 2025-11-13 | Japanese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
4 filings
| |||||
| 33151205 | 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) | 2026-04-02 | Japanese | ||
| 32867826 | 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) | 2026-03-03 | Japanese | ||
| 14082443 | 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) | 2026-02-03 | Japanese | ||
| 12139451 | 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) | 2026-01-06 | Japanese | ||
|
2025
9 filings
| |||||
| 8995446 | 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) | 2025-12-02 | Japanese | ||
| 8272137 | 確認書 | 2025-11-13 | Japanese | ||
| 8272126 | 半期報告書-第79期(2025/04/01-2026/03/31) | 2025-11-13 | Japanese | ||
| 8093195 | 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) | 2025-11-05 | Japanese | ||
| 7976328 | 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) | 2025-10-07 | Japanese | ||
| 7241786 | 臨時報告書 | 2025-07-01 | Japanese | ||
| 7242479 | 内部統制報告書-第78期(2024/04/01-2025/03/31) | 2025-06-30 | Japanese | ||
| 7242475 | 有価証券報告書-第78期(2024/04/01-2025/03/31) | 2025-06-30 | Japanese | ||
| 7242471 | 確認書 | 2025-06-30 | Japanese | ||
|
2024
2 filings
| |||||
| 7297892 | 確認書 | 2024-11-13 | Japanese | ||
| 7297889 | 半期報告書-第78期(2024/04/01-2025/03/31) | 2024-11-13 | Japanese | ||
Market data
Market data not available
Price history
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KOBAYASHI YOKO 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/12836/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=12836 | 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=12836 | 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=12836 \ -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": 12836}, 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 KOBAYASHI YOKO CO.,LTD. (id: 12836)"
Report missing filing
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