
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 | |
| 2025年3月期 第2四半期(中間期)決算短信〔日本基準〕(連結) | 2024-10-29 | Japanese | |
| 1st Quarter Results | 2024-07-29 | English | |
| 2025年3月期 第1四半期決算短信〔日本基準〕(連結) | 2024-07-29 | Japanese | |
| 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 |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
14 filings
| |||||
| 11292706 | Half-year Report | 2024-10-29 | English | ||
| 48211206 | 2025年3月期 第2四半期(中間期)決算短信〔日本基準〕(連結) | 2024-10-29 | Japanese | ||
| 11270016 | 1st Quarter Results | 2024-07-29 | English | ||
| 48211207 | 2025年3月期 第1四半期決算短信〔日本基準〕(連結) | 2024-07-29 | Japanese | ||
| 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 | ||
| 48211208 | 2024年3月期 決算短信〔日本基準〕(連結) | 2024-04-25 | Japanese | ||
| 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 | ||
| 48211209 | 2024年3月期 第3四半期決算短信〔日本基準〕(連結) | 2024-01-31 | Japanese | ||
|
2023
1 filing
| |||||
| 7538685 | 確認書 | 2023-11-10 | 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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