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PHILOPTICS CO., LTD. — Investor Relations & Filings

Ticker · 161580 ISIN · KR7161580006 KO Manufacturing
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Filings indexed 375 across all filing types
Latest filing 2026-05-14 Interim / Quarterly Rep…
Country KR South Korea
Listing KO 161580

About PHILOPTICS CO., LTD.

https://www.philoptics.com/en/

PHILOPTICS CO., LTD. is a manufacturer of advanced equipment based on optical design technology. The company specializes in developing and supplying cutting-edge automated equipment for high-technology manufacturing processes. Its primary focus is on the display industry, providing a range of products for OLED production, including laser processing equipment for cutting and micromachining, exposure machines, laminators, and 3D inspection systems. The company has developed specialized solutions for flexible and foldable displays. Leveraging its core competencies, PHILOPTICS is expanding its portfolio to include manufacturing equipment for the secondary battery and semiconductor sectors.

Recent filings

Filing Released Lang Actions
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 96% confidence The document is titled “분기보고서 (제19기 1분기)” covering the period Jan 1 2026 to Mar 31 2026, filed with the Financial Services Commission and Korea Exchange. It contains extensive tables and narrative sections on company overview, corporate history, capital changes, business segments, etc., characteristic of a full quarterly (interim) financial report. Therefore, it should be classified as an Interim/Quarterly Report. Q1 2026
2026-05-14 Korean
기업설명회(IR)개최
Regulatory Filings Classification · 75% confidence The document is a notice of an upcoming investor relations event (“기업설명회(IR) 개최”) including date, time, venue, and agenda. It does not contain actual presentation slides or financial data, nor does it represent a full investor presentation, earnings release, or interim report. It is a routine regulatory announcement of an IR event, which falls under the general Regulatory Filings category as a fallback.
2026-05-11 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is a ‘Report on the ownership status of specific securities by executives and major shareholders’ filed with the Financial Services Commission and the Korea Exchange. It details an insider’s shareholdings before and after transactions, including dates, quantities, and changes. This matches the definition of Director’s Dealing (insider share transactions by executives).
2026-04-24 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 90% confidence The document is a “Report on Ownership of Specific Securities by Directors and Major Shareholders” filed with the Financial Supervisory Commission and the Korea Exchange, detailing personal share transactions of an executive (Im Won-Dong), including dates, quantities, and changes in ownership. This matches the insider trading/disclosure category “Director’s Dealing” (code DIRS).
2026-04-24 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 91% confidence The document is a regulatory report titled “임원ㆍ주요주주 특정증권등 소유상황보고서,” filed with the Securities and Futures Commission and the Korea Exchange, detailing an officer’s and major shareholder’s holdings and changes in their equity securities. It is an insider shareholding/disposal report by a company executive, matching the definition of Director’s Dealing.
2026-04-03 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 90% confidence The document is a mandatory regulatory filing submitted to the Securities & Futures Commission and Korea Exchange by an executive (officer) disclosing detailed ownership and transaction changes of specific securities (shares) as of the reporting date. It provides insider holding amounts, transaction dates, share changes, and pricing. This matches the definition of an insider share transaction report (Director's Dealing).
2026-04-03 Korean

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