
Maruo Calcium Co., Ltd. — Investor Relations & Filings
Maruo Calcium Co., Ltd. is a comprehensive manufacturer specializing in the production and sale of calcium carbonate and other industrial raw materials. Established in 1926, the company offers a diverse product portfolio that includes heavy calcium carbonates and colloidal calcium carbonates. These compounds serve as essential materials for a wide range of industrial applications, including paints, plastics, sealants, and adhesives. The company leverages its extensive history and technical expertise to develop and supply high-quality calcium-based products tailored to various market needs.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 確認書 | 2024-02-08 | Japanese | |
| 四半期報告書-第76期第3四半期(2023/10/01-2023/12/31) | 2024-02-08 | Japanese | |
| 臨時報告書 | 2023-11-13 | Japanese | |
| 確認書 | 2023-11-13 | Japanese | |
| 四半期報告書-第76期第2四半期(2023/07/01-2023/09/30) | 2023-11-13 | Japanese | |
| 確認書 | 2023-08-09 | Japanese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2024
2 filings
| |||||
| 7357904 | 確認書 | 2024-02-08 | Japanese | ||
| 7357896 | 四半期報告書-第76期第3四半期(2023/10/01-2023/12/31) | 2024-02-08 | Japanese | ||
|
2023
10 filings
| |||||
| 7538266 | 臨時報告書 | 2023-11-13 | Japanese | ||
| 7538230 | 確認書 | 2023-11-13 | Japanese | ||
| 7538200 | 四半期報告書-第76期第2四半期(2023/07/01-2023/09/30) | 2023-11-13 | Japanese | ||
| 7550611 | 確認書 | 2023-08-09 | Japanese | ||
| 7550599 | 四半期報告書-第76期第1四半期(2023/04/01-2023/06/30) | 2023-08-09 | Japanese | ||
| 7556909 | 内部統制報告書-第75期(2022/04/01-2023/03/31) | 2023-06-28 | Japanese | ||
| 7556904 | 確認書 | 2023-06-28 | Japanese | ||
| 7556905 | 有価証券報告書-第75期(2022/04/01-2023/03/31) | 2023-06-28 | Japanese | ||
| 7577764 | 確認書 | 2023-02-08 | Japanese | ||
| 7577765 | 四半期報告書-第75期第3四半期(2022/10/01-2022/12/31) | 2023-02-08 | Japanese | ||
|
2022
3 filings
| |||||
| 7579652 | 訂正有価証券報告書-第70期(平成29年4月1日-平成30年3月31日) | 2022-12-28 | Japanese | ||
| 7579651 | 訂正有価証券報告書-第71期(平成30年4月1日-平成31年3月31日) | 2022-12-28 | Japanese | ||
| 7579650 | 訂正有価証券報告書-第72期(平成31年4月1日-令和2年3月31日) | 2022-12-28 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of other non-metallic mineral products n.e.c.
| Company | Ticker | Country | Sector |
|---|---|---|---|
|
A&A Material Corporation
Manufacturer and seller of building and industrial material…
|
5391 | JP | Manufacturing |
|
ADVANCED INNERGY HOLDINGS LIMITED
Develops thermal insulation and passive fire protection for…
|
AIH | AU | Manufacturing |
|
ALMEDIO INC.
Researches, develops, and sells advanced materials and test…
|
7859 | JP | Manufacturing |
|
Amrize Ltd.
Provider of building materials and envelope solutions for t…
|
AMRZ | CH | Manufacturing |
|
Anhui Estone Materials Technology Co., Ltd.
Manufactures advanced inorganic non-metallic materials for …
|
688733 | CN | Manufacturing |
|
Armstrong Corporation
Designs and produces advanced ceiling and wall systems focu…
|
AWI | CA | Manufacturing |
|
ARMSTRONG WORLD INDUSTRIES INC
Designs and manufactures ceiling, wall, and suspension syst…
|
AWI | US | Manufacturing |
|
Asahi Diamond Industrial Co.,Ltd.
Manufacturer of industrial diamond and cubic boron nitride …
|
6140 | JP | Manufacturing |
|
Beijing Oriental Yuhong Waterproof Technology Co.,Ltd.
Manufactures waterproofing systems and building chemicals f…
|
002271 | CN | Manufacturing |
|
Beijing Tianyishangjia New Material Corp., Ltd.
Manufacturer of friction and composite materials for rail, …
|
688033 | CN | Manufacturing |
Maruo Calcium 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/11272/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11272 | 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=11272 | 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=11272 \ -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": 11272}, 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 Maruo Calcium Co., Ltd. (id: 11272)"
Report missing filing
Can't find a specific document? Let us know and we'll add it within 24 hours.