Speaker(s): Steve Abramson, President & CEO.

To attend and participate in the Annual Meeting, shareholders of record as of the close of business on April 4, 2025, will need to visit http://www.virtualshareholdermeeting.com/OLED2025 and log in using the 16-digit control number found on their proxy card, voting instruction form or notice of internet availability. Guests may attend the 2025 Annual Meeting in a listen-only mode. Online access and check-in will begin at 9:45 A.M. Eastern Time on June 18th. Participants should allow plenty of time to log in prior to the start of the Annual Meeting.