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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 2021-04-26 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 'Report on Ownership of Specific Securities by Executives and Major Shareholders' (임원ㆍ주요주주 특정증권등 소유상황보고서) filed with the Financial Supervisory Service and Korea Exchange. It details the share ownership and changes in holdings for a specific executive (Kim Gyu-beom) of Seoul Viosys Co., Ltd. This type of filing is a standard regulatory disclosure for insider share transactions, which falls under the 'Director's Dealing' category.
2021-04-26 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 a company insider (director or major shareholder) changes their shareholding position. This falls under the category of 'Director's Dealing' (DIRS), which covers insider transactions and ownership reports.
2021-04-22 Korean
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 100% confidence The document is titled '임원ㆍ주요주주 특정증권등 소유상황보고서' (Report on Ownership of Specific Securities by Executives and Major Shareholders). This is a standard regulatory filing in South Korea (DART system) used by corporate insiders to disclose their shareholdings and changes therein. This falls under the 'Director's Dealing' category as it reports personal share transactions by a company executive (Jeong Jae-Hak).
2021-04-22 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). This type of filing is a mandatory disclosure by company insiders (directors/executives) regarding their personal share transactions or changes in ownership. According to the provided definitions, reports of personal share transactions by company directors and executives are classified as 'Director's Dealing' (DIRS).
2021-04-19 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a 'Provisional Earnings Release' (영업(잠정)실적) from Seoul Viosys, detailing preliminary revenue figures for the first quarter of 2021. It provides key financial highlights (revenue) and explicitly states that these are provisional figures provided for investor convenience before the final audit. This fits the definition of an Earnings Release (ER), which is the initial announcement of quarterly financial results. Q1 2021
2021-04-06 Korean
대표이사변경
Board/Management Information Classification · 100% confidence The document is a formal announcement regarding a change in the company's representative director (CEO). It details the outgoing and incoming directors, the reason for the change (resignation due to term expiration), the date of the board resolution, and the professional background of the new appointee. This aligns perfectly with the definition for Board/Management Information (MANG).
2021-03-31 Korean

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