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SEOUL VIOSYS CO., LTD. — Investor Relations & Filings

Ticker · 092190 ISIN · KR7092190008 KO Manufacturing
Open in API
Filings indexed 289 across all filing types
Latest filing 2020-03-10 Director's Dealing
Country KR South Korea
Listing KO 092190

About SEOUL VIOSYS CO., LTD.

https://www.seoulviosys.com/

Seoul Viosys is a global compound semiconductor company specializing in UV LED, MicroLED, and VCSEL (Vertical Cavity Surface Emitting Laser) technologies. As a full-line solution provider and a global market leader in the UV LED sector, the company develops products for a wide range of applications, including air and water purification, surface disinfection, skin regeneration, and horticulture. Its VCSEL technology serves as a next-generation light source for 3D sensors and LiDAR systems, while its MicroLED technology is developed for advanced display applications. The company's innovations are supported by an extensive portfolio of over 18,000 patents covering technologies from chip fabrication to system integration.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a regulatory filing titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a standard South Korean regulatory disclosure (DART filing) where an executive (Choi Jae-young) reports their share ownership in Seoul Semiconductor (Seoul Viosys). This falls under the category of Director's Dealing (DIRS), as it documents the acquisition/ownership of shares by a company executive.
2020-03-10 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a standard Korean regulatory filing titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a mandatory disclosure filed with the Financial Supervisory Service (FSS) and the Korea Exchange (KRX) when an insider (executive or major shareholder) changes their shareholding position. In the provided taxonomy, this corresponds to 'Director's Dealing' (DIRS), which covers insider transactions and ownership reports by company directors and executives.
2020-03-09 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a standard Korean regulatory filing titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a mandatory disclosure form filed with the Financial Supervisory Service (FSS) and the Korea Exchange (KRX) when an executive or major shareholder changes their shareholding position. This specific type of filing is categorized as 'Director's Dealing' (DIRS) in the provided schema, as it reports personal share transactions by company insiders.
2020-03-09 Korean
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 Korean Financial Supervisory Service (FSS) and Korea Exchange. This type of filing is a mandatory disclosure by company insiders (executives/directors) regarding their personal shareholdings and transactions. In the provided taxonomy, this corresponds to 'Director's Dealing' (DIRS), which covers insider trades and ownership reports by company directors and executives.
2020-03-09 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a Korean regulatory filing titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a standard disclosure form required by the Financial Supervisory Service (FSS) in South Korea when an executive or major shareholder changes their stake in the company. This falls under the category of 'Director's Dealing' (DIRS) as it reports personal share transactions or ownership changes by company insiders.
2020-03-09 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is a 'Report of Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Korean Financial Supervisory Service (FSS) and Korea Exchange. This type of filing is a mandatory disclosure for company insiders (directors/executives) to report their personal shareholdings and changes therein. In the provided taxonomy, this corresponds to 'Director's Dealing' (DIRS), which covers reports of personal share transactions by company directors and executives.
2020-03-09 Korean

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