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Kostek Systems, Inc. — Investor Relations & Filings

Ticker · 169670 ISIN · KR7169670007 KO Telecommunications, computer programming, consultancy, computing infrastructure, and other information service activities
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Filings indexed 109 across all filing types
Latest filing 2025-06-30 Declaration of Voting R…
Country KR South Korea
Listing KO 169670

About Kostek Systems, Inc.

http://www.kostek.co.kr/

Kostek Systems, Inc. is a company that develops and manufactures automation equipment for the semiconductor and flat-panel display (FPD) industries. The company specializes in vacuum cluster tools, compact vacuum platforms, and front-end modules for semiconductor front-end manufacturing processes. Its product offerings also include OLED encapsulation systems and Low-Temperature Polycrystalline Silicon (LTPS) PECVD systems. Kostek Systems is noted for its role in localizing vacuum cluster system technology and has supplied a large number of automation systems to fabrication facilities.

Recent filings

Filing Released Lang Actions
임시주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is an official announcement of the results of an Extraordinary General Meeting (EGM) for '코스텍시스템' (Costech System). It explicitly lists the agenda items (appointment of directors) and the outcome of the voting (rejected due to lack of quorum). This falls directly under the definition of 'Declaration of Voting Results & Voting Rights Announcements'.
2025-06-30 Korean
기업설명회(IR)개최결과
Report Publication Announcement Classification · 100% confidence The document is a short, structured announcement detailing the results of an Investor Relations (IR) meeting held by Kostech System. It lists the date, location, participants, and agenda of the meeting, and provides a link to where the actual IR presentation materials are posted. Since it is a brief announcement regarding the occurrence of an event and the availability of materials rather than the presentation itself, it falls under the category of a regulatory filing announcement.
2025-06-20 Korean
주주총회소집공고
AGM Information Classification · 98% confidence The document is a formal 'Notice of Extraordinary General Meeting' (주주총회소집공고) for Kostek System Co., Ltd. It includes the meeting date, location, agenda items (appointment of directors), and detailed management reference materials (경영참고사항) regarding the company's business, market status, and board activities. This document is a standard proxy statement/notice of meeting sent to shareholders to inform them of the upcoming meeting and provide necessary background information for voting. In the provided classification schema, this fits best under 'Proxy Solicitation & Information Statement' (PSI).
2025-06-16 Korean
기업설명회(IR)개최
Report Publication Announcement Classification · 100% confidence The document is a formal announcement regarding the scheduling of an Investor Relations (IR) meeting. It provides details such as the date, time, location, purpose, and target audience for the upcoming event. Since it is an announcement of an event rather than the presentation materials themselves, and it does not fit into other specific categories like 'Call Transcript' or 'Annual Report', it is classified as a Regulatory Filing (RNS) as it serves as a standard corporate disclosure notice.
2025-06-05 Korean
주주총회소집결의
AGM Information Classification · 98% confidence The document is a formal notice of an Extraordinary General Meeting (EGM) for '코스텍시스템' (Costech System). It details the date, location, and specific agenda items, which include the election of five new internal directors. This type of document, which provides information to shareholders regarding an upcoming meeting and the matters to be voted upon, is classified as a Proxy Solicitation & Information Statement (PSI).
2025-05-23 Korean
주주명부폐쇄기간또는기준일설정
Regulatory Filings Classification · 95% confidence The document is a short regulatory announcement regarding the setting of a record date for an upcoming Extraordinary General Meeting (EGM). It is a standard corporate disclosure filed with the exchange to inform shareholders of the record date for voting rights. Since it is a regulatory announcement that does not fit into specific categories like dividend notices or proxy statements, and is not the full report itself, it falls under the general regulatory filing category.
2025-05-23 Korean

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