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Laserssel Co. Ltd. — Investor Relations & Filings

Ticker · 412350 ISIN · KR7412350001 KO Manufacturing
Open in API
Filings indexed 165 across all filing types
Latest filing 2025-11-06 Major Shareholding Noti…
Country KR South Korea
Listing KO 412350

About Laserssel Co. Ltd.

https://www.laserssel.com/

Laserssel Co. Ltd. is a technology company specializing in advanced laser-based manufacturing solutions. As a leading provider of Area Laser selective soldering and reflow technology, the company develops and manufactures equipment for precise thermal processing in advanced packaging and assembly. Its core products include Laser Selective Reflow (LSR) systems, Laser Compression Bonders (LCB), and proprietary beam shaping optics. Laserssel's technology offers a high-speed, low-damage alternative to conventional mass reflow methods, catering to global manufacturers in the semiconductor, high-end display, automotive (specifically EV components), and consumer electronics sectors.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' which translates to 'Report on Ownership Status of Specific Securities by Executives and Major Shareholders.' It contains detailed information about the ownership of securities by an individual named Yang Jun Young, including share counts, ownership percentages, and transaction details such as purchase dates and quantities. The document is addressed to regulatory bodies like the Securities and Futures Commission and the Korea Exchange, indicating it is a formal disclosure of insider holdings. This matches the definition of a Major Shareholding Notification, which involves reporting changes in significant share ownership levels or insider holdings. The document length is 2418 characters, which is consistent with a detailed ownership report rather than a brief announcement or certification. Therefore, the appropriate classification is Major Shareholding Notification (MRQ).
2025-11-06 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' which translates to 'Report on Ownership Status of Specific Securities by Executives and Major Shareholders.' It contains detailed information about the ownership of securities by an individual named Han Young Soo, including the number of shares owned, changes in ownership, and related dates. The document is addressed to regulatory bodies such as the Securities and Futures Commission and the Korea Exchange, indicating it is a formal disclosure of insider holdings. This matches the definition of a 'Director's Dealing' report, which involves reporting personal share transactions by company directors and executives (insider trades). The document length is 2420 characters, which is consistent with a detailed insider transaction report rather than a full financial report or announcement. Therefore, the appropriate classification is 'DIRS' (Director's Dealing).
2025-11-05 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' which translates to 'Report on Ownership Status of Specific Securities by Executives and Major Shareholders.' It contains detailed information about securities ownership, including the number of shares owned, ownership percentages, and changes in holdings by an individual named Lee Sun Pil, who is an executive. The document is addressed to regulatory bodies such as the Securities and Futures Commission and the Korea Exchange, indicating it is a formal notification of share ownership changes by insiders. This matches the definition of a Major Shareholding Notification, which involves reporting changes in significant share ownership levels. The document length is 2418 characters, which is short and focused on ownership details rather than financial results or management changes. Therefore, the appropriate classification is Major Shareholding Notification (MRQ).
2025-11-05 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Major Shareholding Notification Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' which translates to 'Report on Ownership Status of Specific Securities by Executives and Major Shareholders.' It contains detailed information about the ownership of securities by an individual named Yu Jong Jae, including the number of shares owned, changes in ownership, and related dates. The document is addressed to regulatory bodies such as the Securities and Futures Commission and the Korea Exchange, indicating it is a formal disclosure of insider holdings. This matches the definition of a Major Shareholding Notification (MRQ), which involves notification of changes in significant share ownership levels. The document length is 2456 characters, which is consistent with a detailed ownership report rather than a brief announcement or certification. Therefore, the appropriate classification is MRQ with high confidence.
2025-11-05 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' which translates to 'Report on Ownership Status of Specific Securities by Executives and Major Shareholders.' It contains detailed information about the ownership of securities by an individual named Lee Jae Won, including the number of shares owned, changes in ownership, and related dates. The document is addressed to regulatory bodies such as the Securities and Futures Commission and the Korea Exchange, indicating it is a formal disclosure of insider holdings. This matches the definition of a Director's Dealing report, which involves reporting personal share transactions by company directors and executives. The document length is 2493 characters, which is consistent with a detailed insider transaction report rather than a full financial report or announcement. Therefore, the correct classification is Director's Dealing (DIRS).
2025-11-04 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is titled '주식등의 대량보유상황보고서' which translates to 'Report on Large Shareholding Status'. It contains detailed information about share ownership, changes in shareholding, and related disclosures for a company named 레이저쎌 주식회사. The document includes specifics about the number of shares held, changes in ownership percentages, and the purpose of holding shares, which is related to management control. This type of document corresponds to notifications about major shareholding changes, typically required by securities regulations to disclose when significant ownership thresholds are crossed or when there are changes in major shareholders. It is not an annual report, earnings release, or any other financial report but a regulatory filing specifically about major shareholding notifications. Therefore, the correct classification is Major Shareholding Notification (MRQ). The document length (8723 characters) and content confirm it is a full report, not just an announcement or certification, so it is not RPA or RNS.
2025-11-04 Korean

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