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

Ticker · 092190 ISIN · KR7092190008 KO Manufacturing
Open in API
Filings indexed 285 across all filing types
Latest filing 2025-08-11 Earnings Release
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
[기재정정]연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 1% confidence The document is a formal regulatory filing titled '연결재무제표 기준 영업(잠정)실적(공정공시)' (Provisional Earnings Release based on Consolidated Financial Statements). It provides a summary of quarterly financial performance (2025.2Q), including revenue, operating profit, and net income, and explicitly states that these are provisional figures subject to change. It also includes a correction notice ('정정신고'). This fits the definition of an Earnings Release (ER), which is the initial announcement of quarterly financial results. H1 2025
2025-08-11 Korean
연결재무제표기준영업실적등에대한전망(공정공시)
Earnings Release Classification · 1% confidence The document is a 'Fair Disclosure' (공정공시) filing from Seoul Viosys regarding their earnings outlook for the third quarter of 2025. It provides specific financial guidance (revenue projections) and compares previous forecasts with actual results. This type of forward-looking financial guidance announcement is classified as an Earnings Release (ER) in our taxonomy, as it provides key financial highlights and performance expectations for the upcoming period. Q3 2025
2025-08-11 Korean
기업설명회(IR)개최
Report Publication Announcement Classification · 1% confidence The document is a short announcement regarding the scheduling of an Investor Relations (IR) conference call. It provides the date, time, purpose (Q2 2025 results and Q3 outlook), and location of the event. It does not contain the actual presentation or the financial results themselves, but rather serves as a notification of the upcoming event. According to the 'Menu vs Meal' rule, announcements of events or reports are classified as Report Publication Announcements (RPA) or Regulatory Filings (RNS). Given this is a formal notice of an IR event, it fits best as a Regulatory Filing (RNS).
2025-08-04 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 1% confidence The document is a preliminary earnings release (잠정실적) for Seoul Viosys, detailing quarterly revenue figures for 2Q25. It explicitly states that these are provisional figures provided for investor convenience before the final audit, and mentions that detailed financial statements will be provided at a later IR presentation. This fits the definition of an Earnings Release (ER), which is the initial announcement of periodic financial results. Q2 2025
2025-07-14 Korean
분기보고서 (2025.03)
Interim / Quarterly Report Classification · 1% confidence The document is a 'Quarterly Report' (분기보고서) for Seoul Viosys Co., Ltd. covering the period from January 1, 2025, to March 31, 2025. It contains detailed financial statements, business operations, and management analysis, which aligns with the definition of an Interim/Quarterly Report (IR). Q1 2025
2025-05-15 Korean
연결재무제표기준영업실적등에대한전망(공정공시)
Earnings Release Classification · 1% confidence The document is a 'Fair Disclosure' (공정공시) filing from Seoul Viosys regarding their earnings outlook for the second quarter of 2025. It provides specific financial guidance (revenue projections) and compares previous forecasts with actual results. This type of forward-looking financial guidance announcement is classified as an Earnings Release (ER) in our taxonomy, as it serves to inform investors of the company's expected performance for the upcoming period. Q2 2025
2025-05-08 Korean

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