DKK Co.,Ltd. — Investor Relations & Filings
DKK Co., Ltd. is a manufacturer specializing in two primary business areas: telecommunications and high-frequency induction heating. The Telecommunication Business involves the design, manufacture, and installation of a wide range of equipment, including antennas for various frequencies, steel towers, and systems for mobile communications, broadcasting, satellite telecommunications, and defense. The Induction Heating Business provides clean and efficient energy solutions, primarily for the automotive, construction, and industrial machinery sectors. Its offerings include induction heating equipment, high-frequency oscillators, heating coils, vacuum furnaces, and contracted high-frequency heat treatment processing services.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 主要株主の異動に関するお知らせ | 2026-05-27 | Japanese | |
| 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） | 2026-04-10 | Japanese | |
| 臨時報告書 | 2026-04-09 | Japanese | |
| 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） | 2026-03-10 | Japanese | |
| 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） | 2026-02-10 | Japanese | |
| 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） | 2026-01-13 | Japanese |
Browse filings by year
12 years| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
6 filings
| |||||
| 47355233 | 主要株主の異動に関するお知らせ | 2026-05-27 | Japanese | ||
| 33962356 | 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） | 2026-04-10 | Japanese | ||
| 33888761 | 臨時報告書 | 2026-04-09 | Japanese | ||
| 32919766 | 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） | 2026-03-10 | Japanese | ||
| 19006463 | 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） | 2026-02-10 | Japanese | ||
| 12563200 | 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） | 2026-01-13 | Japanese | ||
|
2025
9 filings
| |||||
| 9743577 | 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） | 2025-12-10 | Japanese | ||
| 8319730 | 確認書 | 2025-11-14 | Japanese | ||
| 8319726 | 半期報告書－第100期(2025/04/01－2026/03/31) | 2025-11-14 | Japanese | ||
| 8161737 | 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） | 2025-11-10 | Japanese | ||
| 7982414 | 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） | 2025-10-10 | Japanese | ||
| 7856069 | 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） | 2025-09-10 | Japanese | ||
| 7858134 | 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） | 2025-08-12 | Japanese | ||
| 7240369 | 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） | 2025-07-10 | Japanese | ||
| 7240750 | 臨時報告書 | 2025-07-08 | Japanese | ||
Market data
Market data not available
Price history
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DKK 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/11918/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=11918 | 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=11918 | 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=11918 \ -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": 11918}, 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 DKK Co.,Ltd. (id: 11918)"
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