
Quest Co., Ltd. — Investor Relations & Filings
Quest Co., Ltd. is an information technology services and solutions provider. The company offers comprehensive, one-stop services that range from initial consulting to system development, operation, and maintenance. It specializes in designing, constructing, and managing optimal IT infrastructure, acting as a strategic partner for its clients. Core service areas include application development, cloud solutions, and IT consulting, with a focus on helping customers create new value through technology, intelligence, and creativity.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 確認書 | 2025-11-14 | Japanese | |
| 半期報告書-第62期(2025/04/01-2026/03/31) | 2025-11-14 | 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) | 2025-10-15 | Japanese | |
| 臨時報告書 | 2025-06-26 | Japanese | |
| 有価証券報告書-第61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
| |||||
| 8319672 | 確認書 | 2025-11-14 | Japanese | ||
| 8319469 | 半期報告書-第62期(2025/04/01-2026/03/31) | 2025-11-14 | Japanese | ||
| 8024513 | 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) | 2025-10-15 | Japanese | ||
| 7247228 | 臨時報告書 | 2025-06-26 | Japanese | ||
| 7250445 | 有価証券報告書-第61期(2024/04/01-2025/03/31) | 2025-06-25 | Japanese | ||
| 7250431 | 確認書 | 2025-06-25 | Japanese | ||
| 7250427 | 内部統制報告書-第61期(2024/04/01-2025/03/31) | 2025-06-25 | Japanese | ||
|
2024
8 filings
| |||||
| 7299245 | 確認書 | 2024-11-13 | Japanese | ||
| 7299238 | 半期報告書-第61期(2024/04/01-2025/03/31) | 2024-11-13 | Japanese | ||
| 7329053 | 臨時報告書 | 2024-06-25 | Japanese | ||
| 7329050 | 臨時報告書 | 2024-06-25 | Japanese | ||
| 7329754 | 確認書 | 2024-06-24 | Japanese | ||
| 7329745 | 内部統制報告書-第60期(2023/04/01-2024/03/31) | 2024-06-24 | Japanese | ||
| 7329742 | 有価証券報告書-第60期(2023/04/01-2024/03/31) | 2024-06-24 | Japanese | ||
| 7354287 | 確認書 | 2024-02-13 | Japanese | ||
Market data
Market data not available
Price history
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Quest 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/13317/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=13317 | 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=13317 | 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=13317 \ -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": 13317}, 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 Quest Co., Ltd. (id: 13317)"
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