
JAPAN INSULATION CO.,LTD. — Investor Relations & Filings
JAPAN INSULATION CO.,LTD. is a manufacturer specializing in the development, sale, and installation of fire-resistant and thermal insulation materials. The company's core technology is based on Xonotlite-type calcium silicate, an advanced inorganic material. Its products are characterized as non-combustible, lightweight, highly shapeable, and environmentally friendly, containing no asbestos or volatile organic compounds. The product portfolio serves diverse applications, including thermal insulation and fireproof cladding for industrial plants, non-combustible materials for buildings and ships, and fire protection for infrastructure like tunnels and bridges. The company also develops technologies that utilize biomass, such as rice husks, in its manufacturing process. It focuses on providing solutions that contribute to disaster prevention and energy conservation.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 確認書 | 2025-11-13 | Japanese | |
| 半期報告書-第81期(2025/04/01-2026/03/31) | 2025-11-13 | Japanese | |
| 臨時報告書 | 2025-06-26 | Japanese | |
| 確認書 | 2025-06-23 | Japanese | |
| 内部統制報告書-第80期(2024/04/01-2025/03/31) | 2025-06-23 | Japanese | |
| 有価証券報告書-第80期(2024/04/01-2025/03/31) | 2025-06-23 | Japanese |
Browse filings by year
6 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
6 filings
| |||||
| 8283878 | 確認書 | 2025-11-13 | Japanese | ||
| 8283786 | 半期報告書-第81期(2025/04/01-2026/03/31) | 2025-11-13 | Japanese | ||
| 7249133 | 臨時報告書 | 2025-06-26 | Japanese | ||
| 7254838 | 確認書 | 2025-06-23 | Japanese | ||
| 7254827 | 内部統制報告書-第80期(2024/04/01-2025/03/31) | 2025-06-23 | Japanese | ||
| 7254806 | 有価証券報告書-第80期(2024/04/01-2025/03/31) | 2025-06-23 | Japanese | ||
|
2024
9 filings
| |||||
| 7298776 | 半期報告書-第80期(2024/04/01-2025/03/31) | 2024-11-13 | Japanese | ||
| 7298773 | 確認書 | 2024-11-13 | Japanese | ||
| 7306254 | 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) | 2024-10-04 | Japanese | ||
| 7308239 | 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) | 2024-09-19 | Japanese | ||
| 7327674 | 内部統制報告書-第79期(2023/04/01-2024/03/31) | 2024-06-26 | Japanese | ||
| 7327672 | 臨時報告書 | 2024-06-26 | Japanese | ||
| 7327661 | 確認書 | 2024-06-26 | Japanese | ||
| 7327658 | 有価証券報告書-第79期(2023/04/01-2024/03/31) | 2024-06-26 | Japanese | ||
| 7354758 | 確認書 | 2024-02-13 | Japanese | ||
Market data
Market data not available
Price history
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JAPAN INSULATION 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/14283/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=14283 | 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=14283 | 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=14283 \ -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": 14283}, 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 JAPAN INSULATION CO.,LTD. (id: 14283)"
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