
KOYOSHA INC. — Investor Relations & Filings
KOYOSHA INC. is a company specializing in commercial printing and information processing services. Established in 1949, it originated as a photolithography (prepress) firm and has since evolved into a comprehensive printing solutions provider. The company's services cover the entire production workflow, from creative planning, design, and DTP prepress to the final printed product. KOYOSHA integrates traditional print media with digital technologies to enhance communication and promotional effectiveness. A key focus is on sustainability, offering environmentally friendly printing solutions and actively supporting Sustainable Development Goals (SDGs) while maintaining high-quality standards.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 自己株式の取得状況に関するお知らせ | 2026-06-01 | Japanese | |
| 剰余金の配当に関するお知らせ | 2026-05-22 | Japanese | |
| 通期連結業績予想と実績の差異及び配当予想の修正(増配)に関するお知らせ | 2026-05-19 | Japanese | |
| 2026年3月期 決算短信〔日本基準〕(連結) | 2026-05-19 | 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) | 2026-05-11 | Japanese | |
| 自己株式の取得状況に関するお知らせ | 2026-05-01 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
11 filings
| |||||
| 47912562 | 自己株式の取得状況に関するお知らせ | 2026-06-01 | Japanese | ||
| 46780875 | 剰余金の配当に関するお知らせ | 2026-05-22 | Japanese | ||
| 46541703 | 通期連結業績予想と実績の差異及び配当予想の修正(増配)に関するお知らせ | 2026-05-19 | Japanese | ||
| 46541701 | 2026年3月期 決算短信〔日本基準〕(連結) | 2026-05-19 | Japanese | ||
| 44849305 | 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) | 2026-05-11 | Japanese | ||
| 46880551 | 自己株式の取得状況に関するお知らせ | 2026-05-01 | Japanese | ||
| 46877137 | 東京証券取引所における当社株式の上場廃止の決定及び整理銘柄の指定に関するお知らせ | 2026-04-15 | Japanese | ||
| 33963605 | 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) | 2026-04-10 | Japanese | ||
| 32919694 | 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) | 2026-03-10 | Japanese | ||
| 19421823 | 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) | 2026-02-10 | Japanese | ||
| 12720826 | 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) | 2026-01-15 | Japanese | ||
|
2025
4 filings
| |||||
| 8165263 | 確認書 | 2025-11-10 | Japanese | ||
| 8165260 | 半期報告書-第78期(2025/04/01-2026/03/31) | 2025-11-10 | Japanese | ||
| 7246265 | 確認書 | 2025-06-27 | Japanese | ||
| 7246264 | 内部統制報告書-第77期(2024/04/01-2025/03/31) | 2025-06-27 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Printing
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KOYOSHA 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/11221/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11221 | 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=11221 | 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=11221 \ -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": 11221}, 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 KOYOSHA INC. (id: 11221)"
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