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Laseroptek Co., Ltd. — Investor Relations & Filings

Ticker · 199550 ISIN · KR7199550005 KO Manufacturing
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Filings indexed 123 across all filing types
Latest filing 2026-05-15 Interim / Quarterly Rep…
Country KR South Korea
Listing KO 199550

About Laseroptek Co., Ltd.

https://www.laseroptek.com/

Laseroptek Co., Ltd. is a global developer and manufacturer of advanced laser systems for medical and aesthetic applications. The company specializes in devices for dermatological treatments, skin care, and various dermal procedures. A core strength lies in its extensive in-house research and development capabilities, which encompass the design and production of key proprietary components, including laser resonators, laser heads, optics, and power supplies. This vertical integration enables the development of innovative laser technologies that address specific market needs and aim to set new standards in aesthetic and medical treatments worldwide. The company's portfolio includes a range of laser-based devices designed to treat various skin conditions.

Recent filings

Filing Released Lang Actions
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 98% confidence The document is titled “분기보고서” (Quarterly Report) for the 27th fiscal period, covering January 1, 2026 to March 31, 2026. It contains detailed financial statements, business overviews, production and sales data, and management discussion typical of a full interim/quarterly report rather than a brief earnings release or announcement. Therefore, it should be classified as an Interim / Quarterly Report. Q1 2026
2026-05-15 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is a statutory report filed to the Korean Securities and Futures Commission and Korea Exchange detailing the ownership status and transaction history of specific securities by a major shareholder or director (임원ㆍ주요주주 특정증권등 소유상황보고서). It lists dates, transaction types (e.g., 신주인수권증서 입고, 장내매도), share counts before and after, and relates to insider holdings. This matches a Director’s Dealing report.
2026-04-29 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 91% confidence The document is a ‘주식등의 대량보유상황보고서(일반)’ filed under Korean Capital Markets law, detailing the shareholdings, percentage changes, transactions, and reasons by a major shareholder (Wonik New Growth 2018 Private Equity Fund) and related parties. It is clearly a notification of significant shareholding changes (large shareholding report), matching the definition of Major Shareholding Notification (Code: MRQ).
2026-04-29 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 95% confidence The document is a Korean regulatory filing titled “임원ㆍ주요주주 특정증권등 소유상황보고서,” which details the ownership status and transactions of specific securities by a company director (insider). It is submitted to the Securities and Futures Commission and the Korea Exchange. This matches the definition of Director’s Dealing, reporting personal share transactions by company directors/executives. Therefore, the correct classification is DIRS.
2026-04-23 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 87% confidence The document is a Korean-language ‘특정증권등 소유상황보고서’ filed with the Securities and Futures Commission and Korea Exchange detailing changes in holdings of specific securities by an executive (이주연). It includes precise insider shareholding changes, dates of acquisitions, types of securities, and transaction details. This is a classic insider/director dealing report (executive share transaction notification).
2026-04-23 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 90% confidence The document is a regulatory filing titled “임원ㆍ주요주주 특정증권등 소유상황보고서,” submitted to the Financial Supervisory Service and Korea Exchange. It details an executive’s (director’s) personal ownership and changes in holdings of company shares and related securities, including acquisitions and option exercises. This matches the definition of insider share transactions by directors and executives, i.e., Director’s Dealing.
2026-04-23 Korean

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