Skip to main content
Semilux International Ltd. logo

Semilux International Ltd. — Investor Relations & Filings

Ticker · SELX ISIN · KYG8021C1042 US Manufacturing
Filings indexed 35 across all filing types
Latest filing 2026-02-13 Major Shareholding Noti…
Country US United States of America
Listing US SELX

About Semilux International Ltd.

https://www.en.tcotek.com/

Semilux International Ltd. is an optical technology company that develops, manufactures, and sells laser modules and high-precision optical components. The company specializes in the design and customization of semiconductor chips and solutions, including application-specific integrated circuits (ASICs). Its key products are utilized in advanced systems such as solid-state light detecting and ranging (LiDAR) and adaptive driving beam (ADB) headlights for various applications.

Recent filings

Filing Released Lang Actions
SCHEDULE 13G Filing
Major Shareholding Notification
2026-02-13 English
REPORT OF FOREIGN PRIVATE ISSUER
Foreign Filer Report
2026-01-07 English
REPORT OF FOREIGN PRIVATE ISSUER
Foreign Filer Report
2026-01-06 English
REPORT OF FOREIGN PRIVATE ISSUER
Foreign Filer Report
2026-01-06 English
REPORT OF FOREIGN PRIVATE ISSUER
Foreign Filer Report
2025-11-12 English
ANNUAL REPORT
Annual Report FY 2024
2025-11-10 English

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.