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

Ticker · 046890 ISIN · KR7046890000 KO Manufacturing
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Filings indexed 316 across all filing types
Latest filing 2021-10-06 Major Shareholding Noti…
Country KR South Korea
Listing KO 046890

About SEOUL SEMICONDUCTOR CO., LTD.

https://www.seoulsemicon.com/

Seoul Semiconductor is a global manufacturer of optoelectronic products, specializing in Light Emitting Diodes (LEDs) and optical solutions. The company develops and supplies a wide range of LED products for the lighting, automotive, and display markets. With a portfolio of over 14,000 patents, it is a leader in developing eco-friendly and energy-efficient technologies. Key innovations include WICOP, the world's first package-less LED; SunLike, which produces light that closely matches the spectrum of natural sunlight; and Acrich, a high-voltage AC-driven LED technology. The company is recognized as a top-tier global LED manufacturer and holds a leading position in the display LED sector.

Recent filings

Filing Released Lang Actions
주식등의대량보유상황보고서(약식)
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 (often referred to as the 5% rule report). It details changes in share ownership by the National Pension Service in Seoul Semiconductor. This type of filing is a mandatory disclosure of significant shareholding changes, which falls under the 'Major Shareholding Notification' category.
2021-10-06 Korean
반기보고서 (2021.06)
Interim / Quarterly Report Classification · 100% confidence The document is a '반기보고서' (Semi-Annual Report) for Seoul Semiconductor for the period of January 1, 2021, to June 30, 2021. It contains detailed financial data, management discussion, and operational information, which fits the definition of an Interim/Quarterly Report (IR). H1 2021
2021-08-17 Korean
[기재정정]연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a formal regulatory filing from Seoul Semiconductor titled 'Consolidated Financial Statements - Preliminary Earnings (Fair Disclosure)'. It provides a correction to previously reported financial figures for the second quarter of 2021. Since it is an initial announcement of quarterly financial results (even if it is a correction/amendment to a previous preliminary release), it falls under the Earnings Release category. H1 2021
2021-08-05 Korean
연결재무제표기준영업실적등에대한전망(공정공시)
Regulatory Filings Classification · 95% confidence The document is a 'Fair Disclosure' (공정공시) filing from Seoul Semiconductor regarding their earnings guidance for the third quarter of 2021. It provides specific revenue forecasts and compares previous forecasts with actual results. This type of document, which provides forward-looking financial guidance and highlights key performance metrics, is classified as an Earnings Release (ER) in our taxonomy.
2021-08-05 Korean
기업설명회(IR)개최
Report Publication Announcement Classification · 100% confidence The document is a short announcement (under 1,000 characters) notifying stakeholders of an upcoming Investor Relations (IR) conference call. It provides the date, time, purpose (Q2 2021 results), and method of the event. It is not the transcript itself, nor the full report, but an announcement of the event and the subsequent publication of materials. Therefore, it fits the definition of a Report Publication Announcement (RPA) or a general regulatory filing regarding an event.
2021-07-22 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a preliminary earnings announcement (잠정실적) from Seoul Semiconductor for the second quarter of 2021. It provides key financial highlights (revenue) and explicitly states that it is a preliminary report provided for investor convenience before the final audit. It fits the definition of an Earnings Release (ER) as it is an initial announcement of quarterly financial results. Q2 2021
2021-07-07 Korean

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