
MARUWA CO., LTD. — Investor Relations & Filings
MARUWA CO., LTD. is a leading global manufacturer specializing in technical ceramics and electronic components. The company's core strength lies in its vertically integrated production system, which covers the entire process from the formulation of base ceramic materials to the manufacturing of finished electronic parts and devices. Its primary product lines include high-performance ceramic substrates, such as multilayer co-fired substrates, processed wafers, and other pressed ceramic products. These foundational components are utilized in a wide array of electronic devices. In addition to its core ceramics business, the company also produces lighting equipment.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Half-year Report | 2024-10-29 | English | |
| 1st Quarter Results | 2024-07-29 | English | |
| 臨時報告書 | 2024-06-21 | Japanese | |
| 内部統制報告書-第51期(2023/04/01-2024/03/31) | 2024-06-21 | Japanese | |
| 確認書 | 2024-06-21 | Japanese | |
| 有価証券報告書-第51期(2023/04/01-2024/03/31) | 2024-06-21 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
10 filings
| |||||
| 11292706 | Half-year Report | 2024-10-29 | English | ||
| 11270016 | 1st Quarter Results | 2024-07-29 | English | ||
| 7330614 | 臨時報告書 | 2024-06-21 | Japanese | ||
| 7330593 | 内部統制報告書-第51期(2023/04/01-2024/03/31) | 2024-06-21 | Japanese | ||
| 7330590 | 確認書 | 2024-06-21 | Japanese | ||
| 7330591 | 有価証券報告書-第51期(2023/04/01-2024/03/31) | 2024-06-21 | Japanese | ||
| 11245103 | Final Results | 2024-04-25 | English | ||
| 7355360 | 確認書 | 2024-02-09 | Japanese | ||
| 7355354 | 四半期報告書-第51期第3四半期(2023/10/01-2023/12/31) | 2024-02-09 | Japanese | ||
| 11225443 | 3rd Quarter Results | 2024-01-31 | English | ||
|
2023
5 filings
| |||||
| 7538685 | 確認書 | 2023-11-10 | Japanese | ||
| 7538687 | 四半期報告書-第51期第2四半期(2023/07/01-2023/09/30) | 2023-11-10 | Japanese | ||
| 11208855 | Half-year Report | 2023-10-26 | English | ||
| 7550131 | 確認書 | 2023-08-09 | Japanese | ||
| 7550094 | 四半期報告書-第51期第1四半期(2023/04/01-2023/06/30) | 2023-08-09 | Japanese | ||
Market data
Market data not available
Price history
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MARUWA 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/11525/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11525 | 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=11525 | 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=11525 \ -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": 11525}, 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 MARUWA CO., LTD. (id: 11525)"
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