
NASU DENKI-TEKKO CO.,LTD. — Investor Relations & Filings
NASU DENKI-TEKKO CO.,LTD. is a manufacturer of fabricated structural metal products for critical infrastructure sectors. The company designs and produces a wide range of items including steel towers for electricity and communications, steel structures, steel pipe poles, overhead wire materials, and components for transportation systems. It focuses on supplying essential materials for the development of power, telecommunications, construction, and road-related projects, contributing to the creation of safe and secure societal infrastructure.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 確認書 | 2025-11-14 | Japanese | |
| 半期報告書-第104期(2025/04/01-2026/03/31) | 2025-11-14 | Japanese | |
| 訂正報告書(大量保有報告書・変更報告書) | 2025-08-06 | Japanese | |
| 訂正報告書(大量保有報告書・変更報告書) | 2025-08-06 | Japanese | |
| 訂正報告書(大量保有報告書・変更報告書) | 2025-08-04 | Japanese | |
| 訂正報告書(大量保有報告書・変更報告書) | 2025-08-04 | Japanese |
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2025
12 filings
| |||||
| 8318278 | 確認書 | 2025-11-14 | Japanese | ||
| 8318142 | 半期報告書-第104期(2025/04/01-2026/03/31) | 2025-11-14 | Japanese | ||
| 7859340 | 訂正報告書(大量保有報告書・変更報告書) | 2025-08-06 | Japanese | ||
| 7859339 | 訂正報告書(大量保有報告書・変更報告書) | 2025-08-06 | Japanese | ||
| 7859508 | 訂正報告書(大量保有報告書・変更報告書) | 2025-08-04 | Japanese | ||
| 7859507 | 訂正報告書(大量保有報告書・変更報告書) | 2025-08-04 | Japanese | ||
| 7239402 | 訂正報告書(大量保有報告書・変更報告書) | 2025-07-18 | Japanese | ||
| 7239503 | 変更報告書 | 2025-07-17 | Japanese | ||
| 7245370 | 臨時報告書 | 2025-06-27 | Japanese | ||
| 7250741 | 内部統制報告書-第103期(2024/04/01-2025/03/31) | 2025-06-25 | Japanese | ||
| 7250725 | 確認書 | 2025-06-25 | Japanese | ||
| 7250708 | 有価証券報告書-第103期(2024/04/01-2025/03/31) | 2025-06-25 | Japanese | ||
|
2024
3 filings
| |||||
| 7296535 | 確認書 | 2024-11-14 | Japanese | ||
| 7296509 | 半期報告書-第103期(2024/04/01-2025/03/31) | 2024-11-14 | Japanese | ||
| 7321086 | 臨時報告書 | 2024-06-28 | Japanese | ||
Market data
Market data not available
Price history
Peer group · Manufacture of structural metal products
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NASU DENKI-TEKKO 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/11603/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11603 | 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=11603 | 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=11603 \ -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": 11603}, 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 NASU DENKI-TEKKO CO.,LTD. (id: 11603)"
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