
RHYTHM CO.,LTD. — Investor Relations & Filings
Established in 1950, RHYTHM CO., LTD. is a manufacturer specializing in timekeeping products and precision components. The company's primary business involves the design, production, and sale of a wide variety of clocks, watches, and their movements. Alongside its timekeeping operations, RHYTHM is also engaged in the precision business, manufacturing products such as connection terminals and other electronic parts. The company, formerly known as Rhythm Watch Co., Ltd., focuses on innovation across its diverse product lines.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 確認書 | 2025-11-12 | Japanese | |
| 半期報告書-第6期(2025/04/01-2026/03/31) | 2025-11-12 | 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) | 2025-07-01 | Japanese | |
| 臨時報告書 | 2025-07-01 | Japanese | |
| 訂正臨時報告書 | 2025-06-24 | Japanese | |
| 臨時報告書 | 2025-06-23 | Japanese |
Browse filings by year
11 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
11 filings
| |||||
| 8249853 | 確認書 | 2025-11-12 | Japanese | ||
| 8248546 | 半期報告書-第6期(2025/04/01-2026/03/31) | 2025-11-12 | Japanese | ||
| 7242325 | 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) | 2025-07-01 | Japanese | ||
| 7242089 | 臨時報告書 | 2025-07-01 | Japanese | ||
| 7252091 | 訂正臨時報告書 | 2025-06-24 | Japanese | ||
| 7255218 | 臨時報告書 | 2025-06-23 | Japanese | ||
| 7256995 | 臨時報告書 | 2025-06-19 | Japanese | ||
| 7257798 | 内部統制報告書-第5期(2024/04/01-2025/03/31) | 2025-06-18 | Japanese | ||
| 7257797 | 確認書 | 2025-06-18 | Japanese | ||
| 7257800 | 有価証券報告書-第5期(2024/04/01-2025/03/31) | 2025-06-18 | Japanese | ||
| 7268518 | 臨時報告書 | 2025-04-02 | Japanese | ||
|
2024
4 filings
| |||||
| 7297379 | 確認書 | 2024-11-14 | Japanese | ||
| 7297362 | 半期報告書-第5期(2024/04/01-2025/03/31) | 2024-11-14 | Japanese | ||
| 7321164 | 臨時報告書 | 2024-06-28 | Japanese | ||
| 7331176 | 内部統制報告書-第4期(2023/04/01-2024/03/31) | 2024-06-21 | Japanese | ||
Market data
Market data not available
Price history
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RHYTHM 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/12139/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=12139 | 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=12139 | 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=12139 \ -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": 12139}, 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 RHYTHM CO.,LTD. (id: 12139)"
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