
MCJ Co., Ltd. — Investor Relations & Filings
MCJ Co., Ltd. is an integrated ICT business operating through a group of subsidiary companies. Its primary focus is the computer-related business, which includes the manufacture and sale of personal computers, computer parts, peripherals, and monitors. The company specializes in the Build-to-Order (BTO) model, offering customized PCs for both general use and high-value applications. In addition to hardware sales, it provides repair and support services. The company also operates a general entertainment business segment.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 臨時報告書 | 2026-04-27 | Japanese | |
| 臨時報告書 | 2026-04-08 | Japanese | |
| 訂正意見表明報告書 | 2026-03-24 | Japanese | |
| 意見表明報告書 | 2026-02-06 | 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) | 2026-01-14 | 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) | 2025-12-12 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
5 filings
| |||||
| 37343772 | 臨時報告書 | 2026-04-27 | Japanese | ||
| 33793932 | 臨時報告書 | 2026-04-08 | Japanese | ||
| 33018574 | 訂正意見表明報告書 | 2026-03-24 | Japanese | ||
| 14735439 | 意見表明報告書 | 2026-02-06 | Japanese | ||
| 12664152 | 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 | ||
|
2025
10 filings
| |||||
| 9880228 | 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 | ||
| 8310784 | 確認書 | 2025-11-14 | Japanese | ||
| 8310760 | 半期報告書-第28期(2025/04/01-2026/03/31) | 2025-11-14 | Japanese | ||
| 8200863 | 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) | 2025-11-11 | Japanese | ||
| 7982354 | 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) | 2025-10-10 | Japanese | ||
| 7855924 | 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) | 2025-09-11 | Japanese | ||
| 7857409 | 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) | 2025-08-14 | Japanese | ||
| 7240370 | 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) | 2025-07-10 | Japanese | ||
| 7244498 | 臨時報告書 | 2025-06-27 | Japanese | ||
| 7252624 | 内部統制報告書-第27期(2024/04/01-2025/03/31) | 2025-06-24 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of computers and peripheral equipment
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MCJ 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/12031/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=12031 | 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=12031 | 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=12031 \ -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": 12031}, 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 MCJ Co., Ltd. (id: 12031)"
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