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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 2022-01-20 Report Publication Anno…
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
기업설명회(IR)개최
Report Publication Announcement Classification · 100% confidence The document is a short announcement regarding the scheduling of an Investor Relations (IR) conference call to discuss financial results. It provides the date, time, purpose, and method of the meeting. Since it is an announcement of an upcoming event rather than the presentation slides or the transcript itself, and it is under 5,000 characters, it falls under the category of a Report Publication Announcement or general regulatory filing regarding corporate events.
2022-01-20 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a preliminary earnings release (잠정실적) for Seoul Viosys, detailing quarterly revenue figures for 4Q21. It explicitly states that these are preliminary figures provided for investor convenience before the final audit is complete. As it is an initial announcement of financial results (key highlights only) rather than a full report, it fits the definition of an Earnings Release. Q4 2021
2022-01-05 Korean
신탁계약에의한취득상황보고서
Transaction in Own Shares Classification · 100% confidence The document is a 'Report on Acquisition Status by Trust Agreement' (신탁계약등에의한취득상황보고서) filed by Seoul Viosys Co., Ltd. with the Financial Supervisory Service (FSS). It details the company's purchase of its own shares through a trust contract with KB Securities. This type of filing, which reports the company's buyback activity, is classified as 'Transaction in Own Shares' (POS).
2021-12-24 Korean
주주명부폐쇄기간또는기준일설정
Notice of Dividend Amount Classification · 95% confidence The document is a short regulatory announcement regarding the setting of a record date and shareholder register closure for an upcoming Annual General Meeting. It does not contain the full meeting materials or proxy statements, but rather serves as a formal notice of the administrative procedure for shareholder rights. Given its nature as a regulatory notification of a corporate event, it fits best under the RNS category.
2021-12-14 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is a '주식등의 대량보유상황보고서' (Report on Large Shareholding), which is a standard regulatory filing in South Korea under the Capital Markets Act. It details changes in share ownership by major shareholders (Seoul Semiconductor and related parties) in Seoul Viosys Co., Ltd. This type of filing is specifically categorized as a 'Major Shareholding Notification' (MRQ) in the provided schema.
2021-12-09 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 authorities. It details the shareholding changes of a specific executive (Chae Jong-hyun) of Seoul Viosys Co., Ltd. This type of filing is a standard regulatory requirement for insider trading/shareholding disclosures, which corresponds to the 'Director's Dealing' category.
2021-12-07 Korean

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