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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 2026-02-06 Management Reports
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
매출액또는손익구조30%(대규모법인은15%)이상변동
Management Reports Classification · 95% confidence The document is a regulatory filing from a Korean company (ISTI) announcing a significant change in financial performance (revenue or profit/loss structure exceeding 15% for large corporations or 30% for others). This is a standard disclosure requirement in the Korean stock market (KRX) for material financial events. Since it provides the initial announcement of financial results (key highlights) rather than a full annual report or a transcript, it is classified as an Earnings Release (ER).
2026-02-06 Korean
단일판매ㆍ공급계약체결
Regulatory Filings Classification · 95% confidence The document is a formal regulatory disclosure regarding a 'Single Sale/Supply Contract' (단일판매ㆍ공급계약체결) between ISTE and SK Hynix. It details the contract value, duration, and terms. Since this is a specific regulatory disclosure of a material contract that does not fit into the other specialized categories like M&A or financial reports, it falls under the general regulatory filing category.
2026-01-22 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 100% confidence The document is a regulatory filing submitted to the Financial Services Commission/Korea Exchange regarding the resignation of an outside director (사외이사). This falls under the category of changes in board or senior management composition.
2026-01-20 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). This is a standard regulatory filing in South Korea (often referred to as a 'Section 6.1' report) used to disclose insider trading or changes in share ownership by company directors and executives. Based on the provided definitions, this falls under 'Director's Dealing' (DIRS).
2026-01-09 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). This is a standard regulatory filing in South Korea (often referred to as a 'Section 6.1' report) used to disclose insider transactions, such as the acquisition of shares via stock options by an executive (Choi Doo-hyun). This falls under the category of Director's Dealing (DIRS).
2026-01-09 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), which is a standard regulatory filing in South Korea (DART system) used to disclose insider share transactions or changes in ownership by directors and major shareholders. This corresponds to the 'Director's Dealing' category.
2026-01-09 Korean

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