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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 2022-01-28 Director's Dealing
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
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 Financial Supervisory Service in South Korea. This type of filing is a standard regulatory disclosure for insider trading or changes in share ownership by company directors and executives. Based on the provided definitions, this falls under 'Director's Dealing' (DIRS).
2022-01-28 Korean
감사보고서 (2020.12)
Audit Report / Information Classification · 100% confidence The document is a formal 'Audit Report' (감사보고서) for 'Kostech System Co., Ltd.' (코스텍시스템 주식회사). It includes the independent auditor's opinion, financial statements (Balance Sheet, Income Statement, Statement of Changes in Equity, Cash Flow Statement), and detailed notes to the financial statements. It is not an Annual Report (10-K) as it lacks the comprehensive management discussion and analysis (MD&A) and business overview typical of a full 10-K, and it is not an announcement (RPA) because it contains the full financial data and audit opinion. FY 2020
2021-04-01 Korean
감사보고서 (2019.12)
Audit Report / Information Classification · 100% confidence The document is a comprehensive 'Audit Report' (감사보고서) for '코스텍시스템(주)' covering the fiscal years 2018 and 2019. It includes the independent auditor's opinion, financial statements (Balance Sheet, Income Statement, Statement of Changes in Equity, Cash Flow Statement), and detailed notes (주석). This is a formal financial audit document, not an annual report (10-K) or a simple announcement (RPA). FY 2019
2020-04-07 Korean
감사보고서 (2018.12)
Audit Report / Information Classification · 100% confidence The document is a formal 'Audit Report' (감사보고서) for '코스텍시스템주식회사' (Costech System Co., Ltd.) covering the fiscal years 2017 and 2018. It includes the independent auditor's opinion, financial statements (Balance Sheet, Income Statement, Statement of Changes in Equity, Cash Flow Statement), and detailed notes to the financial statements. This is a comprehensive financial audit document, not an annual report (10-K) which would include management discussion and analysis, business overview, and other non-financial disclosures, nor is it a short announcement. Therefore, it is classified as an Audit Report. FY 2018
2019-04-10 Korean

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