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WOOJIN INC — Investor Relations & Filings

Ticker · 105840 ISIN · KR7105840003 KO Manufacturing
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Filings indexed 342 across all filing types
Latest filing 2025-12-16 Director's Dealing
Country KR South Korea
Listing KO 105840

About WOOJIN INC

http://www.woojin.co.kr

WOOJIN INC. is a specialized manufacturer of industrial measuring instruments, sensors, and monitoring systems. The company's core business revolves around the development and production of advanced sensing and measurement technologies. Its product portfolio includes a range of temperature sensors, control systems, and specialized instruments designed for critical industrial applications. WOOJIN INC. provides solutions for various sectors that require high-precision monitoring and control, with a significant focus on instrumentation for the nuclear power industry.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% 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 document details the change in share ownership by an executive (Lee Jai Sang) of Woojin Co., Ltd. due to a bonus share acquisition. This type of filing is classified as a Director's Dealing (DIRS) as it reports personal share transactions by a company executive.
2025-12-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). It details the share ownership changes of a specific individual (Baek Seung Han) who is an executive at Woojin. This is a standard regulatory filing for insider trading/director dealings in the Korean market, which corresponds to the 'Director's Dealing' category.
2025-12-16 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% 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 disclosure for insider transactions (director's dealings) in the Korean market. It details the specific share ownership changes of an executive (Cho Jae Sung) at Woojin Inc. Therefore, it falls under the 'Director's Dealing' category.
2025-12-16 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a 'Report of Large Shareholding' (주식등의 대량보유상황보고서), which is a regulatory filing required under the Capital Markets Act in South Korea when a person or entity acquires a significant stake (typically 5% or more) in a listed company. This document details the shareholding changes, the purpose of the holding (management influence), and specific details about the shareholders and their special relations. This falls under the category of 'Major Shareholding Notification'.
2025-12-16 Korean
자기주식처분결과보고서
Transaction in Own Shares Classification · 100% confidence The document is a '자기주식처분결과보고서' (Report on the Results of Disposal of Treasury Shares) filed with the Financial Supervisory Service (FSS) in Korea. It details the specific number of shares disposed of, the disposal price, and the remaining treasury share balance. This falls under the category of a company reporting the sale or disposal of its own shares, which corresponds to the 'Transaction in Own Shares' (POS) category.
2025-12-16 Korean
기업설명회(IR)개최(안내공시)
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling and details of an Investor Relations (IR) event, specifically a corporate day presentation to institutional investors. It includes the date, location, participants, purpose, and a note that IR materials will be posted on the company's website. The document is short (775 characters) and serves as a notice for an upcoming investor presentation rather than the presentation itself or a detailed report. Therefore, it fits the category of Investor Presentation (IP) as it relates to a detailed presentation for investors focusing on financials, strategy, and market position.
2025-11-11 Korean

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