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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 2025-04-30 Regulatory Filings
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
소속부변경
Regulatory Filings Classification · 100% confidence The document is a short, formal notification regarding a change in the company's listing category (from 'Blue Chip' to 'Mid-sized Enterprise') on the stock exchange. It does not contain financial statements, management discussions, or proxy materials. As it is a specific regulatory notification regarding corporate status that does not fit into other categories like M&A or share issues, it is classified as a general regulatory filing.
2025-04-30 Korean
[기재정정]기업설명회(IR)개최
Report Publication Announcement Classification · 100% confidence The document is a regulatory filing from Seoul Semiconductor announcing a correction to the date of a previously scheduled Investor Relations (IR) meeting. It provides details on the new date, time, and purpose of the meeting (Q1 2025 earnings and Q2 outlook). Since this is a regulatory announcement regarding the scheduling of an IR event rather than the presentation itself or a transcript, it falls under the category of general regulatory announcements.
2025-04-25 Korean
기업설명회(IR)개최
Report Publication Announcement Classification · 100% confidence The document is a short announcement (under 1,000 characters) notifying the market of an upcoming Investor Relations (IR) conference call scheduled for May 14, 2025. It provides the date, time, purpose (Q1 2025 results), and location of the materials. Since it is an announcement of an event/report publication rather than the actual financial report or the transcript itself, it falls under the Report Publication Announcement (RPA) category.
2025-04-16 Korean
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 100% confidence The document is a 'Preliminary Earnings Release' (영업(잠정)실적) from Seoul Semiconductor. It provides key financial highlights (revenue) for the first quarter of 2025, comparing them to previous periods. It explicitly states that these are preliminary figures provided for investor convenience before the final audit. This fits the definition of an Earnings Release (ER), which is the initial announcement of periodic financial results. Q1 2025
2025-04-16 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is an official announcement of the results of a General Meeting of Shareholders (Annual General Meeting) for Seoul Semiconductor, dated 2025-03-27. It details the approval of financial statements, director appointments, and dividend resolutions. This falls directly under the category of Declaration of Voting Results & Voting Rights Announcements.
2025-03-27 Korean
대표이사변경
Board/Management Information Classification · 100% confidence The document is a formal announcement regarding a change in the company's leadership (CEO/Representative Director). It explicitly lists the 'before' and 'after' status of the representative directors, the reason for the change (appointment of co-CEOs), and the effective date. This aligns perfectly with the definition for Board/Management Information (MANG).
2025-03-27 Korean

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