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Justem.CO.,LTD — Investor Relations & Filings

Ticker · 417840 ISIN · KR7417840006 KO Manufacturing
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Filings indexed 176 across all filing types
Latest filing 2026-03-18 Director's Dealing
Country KR South Korea
Listing KO 417840

About Justem.CO.,LTD

http://eng.justem.co.kr/

Justem.CO.,LTD. is a specialized equipment company focused on the semiconductor and display industries. Established in 2016, the firm manufactures and sells a variety of components, including semiconductor modules and parts. A key area of specialization is its advanced semiconductor humidity management solutions, where it has established a significant market presence. The company also provides refurbished products and machinery for semiconductor manufacturing, aiming to deliver innovative and cutting-edge technological solutions to its customers.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service. This type of filing is a standard regulatory requirement for company insiders (directors/executives) to disclose their personal shareholdings and changes therein. In the provided classification schema, this corresponds to 'Director's Dealing' (DIRS).
2026-03-18 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a standard regulatory filing in South Korea (DART system) used by executives to disclose their personal share transactions or changes in ownership. This falls under the 'Director's Dealing' category.
2026-03-18 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed in South Korea. This type of filing is a mandatory disclosure by company insiders (directors/executives) regarding their personal share transactions or changes in ownership. According to the provided definitions, this corresponds to 'Director's Dealing' (DIRS).
2026-03-18 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 1% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details changes in share ownership by major shareholders and special related parties, including the purpose of holding (influence on management) and specific transaction details. This falls under the category of Major Shareholding Notification.
2026-03-18 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 1% confidence The document is a 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Financial Supervisory Service (증권선물위원회) and the Korea Exchange. This type of filing is a standard regulatory requirement for directors and major shareholders to disclose changes in their shareholdings, which falls under the 'Director's Dealing' category.
2026-03-18 Korean
감사보고서제출
Audit Report / Information Classification · 1% confidence The document is a formal filing titled '감사보고서 제출' (Submission of Audit Report) submitted to the Korea Exchange (KRX). It provides the audit opinion (unqualified/appropriate), key financial data (assets, liabilities, equity, revenue, operating profit), and details regarding the external auditor. While it contains financial data, it is a regulatory disclosure announcement regarding the completion and submission of the audit report, rather than the full annual report document itself. Therefore, it fits the 'Audit Report / Information' category as it specifically reports the audit results and opinion. FY 2025
2026-03-16 Korean

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