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ISTE Co.,Ltd. — Investor Relations & Filings

Ticker · 212710 ISIN · KR7212710008 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 84 across all filing types
Latest filing 2025-02-17 Director's Dealing
Country KR South Korea
Listing KO 212710

About ISTE Co.,Ltd.

http://iste.co.kr/

ISTE Co., Ltd. is a company that develops and manufactures specialized equipment and components for the semiconductor and display industries. Its semiconductor product line includes FOUP cleaners, FOUP inspection systems, PECVD equipment, and automation systems. For the display sector, the company provides vacuum and N2 logistics equipment. ISTE is also diversifying its business into the hydrogen energy field, focusing on developing hydrogen production facilities, charging station equipment, energy storage systems, and waste plastic pyrolysis technology.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders), which is a standard regulatory filing in South Korea (DART system) used by insiders to disclose their shareholdings. This falls under the category of 'Director's Dealing' (DIRS) as it details the share ownership and changes in holdings by a company executive (Yang Jung-oh).
2025-02-17 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 (via the DART system). This type of filing is specifically used to report insider shareholdings and changes in ownership by company directors or major shareholders. According to the provided definitions, this corresponds to 'Director's Dealing' (DIRS), which covers personal share transactions and ownership reports by company directors and executives.
2025-02-17 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% 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 the share ownership of major shareholders and special related parties, specifically following a KOSDAQ listing. This falls under the category of 'Major Shareholding Notification' (MRQ).
2025-02-17 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 shareholding status of a director (CEO Cho Chang-hyeon) of the company 'ISTI' (아이에스티이) following a new listing. This type of filing is a standard regulatory requirement for directors and major shareholders to disclose their holdings, which falls under the 'Director's Dealing' category in the provided taxonomy.
2025-02-17 Korean
매출액또는손익구조30%(대규모법인은15%)이상변동
Earnings Release Classification · 100% confidence The document is a regulatory filing from a Korean company (ISTI) announcing a significant change (over 30%) in revenue or profit structure. This is a standard disclosure requirement for listed companies in Korea (DART system) to provide preliminary financial results before the final audit report is finalized. Since it is an initial announcement of financial performance highlights rather than a full annual report or a simple report publication notice, it falls under the Earnings Release (ER) category. FY 2024
2025-02-14 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a 'Preliminary Earnings Report' (영업(잠정)실적) for the company ISTE. It provides a summary table of financial performance (revenue, operating profit, net income) for the 4th quarter of 2024 compared to previous periods. This is a standard initial announcement of financial results, which falls under the 'Earnings Release' category. Q4 2024
2025-02-14 Korean

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