Company: GCTS
Filing Date: 2025-07-25
Form Type: PRE 14A
Source: 0000950170-25-098780
Chunk: 14

Company: GCT Semiconductor Holding, Inc.
Filing Date: 2025-07-25
Form: PRE 14A
Chunk 14
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 the Compensation Committee of Affymetrix, from 2010 to 2016, prior to its acquisition by Thermo Fisher, and a member of the board of directors and Chair of the board of directors from June 2013 to September 2016 of Outerwall, a Nasdaq-listed company, prior to its acquisition by Apollo Global Management, a private equity firm. Mr. Chan holds a Bachelor of Science degree in Electrical and Computer Engineering from the University of California at Santa Barbara and a Master’s degree in Business Administration from Santa Clara University. We believe that Mr. Chan is qualified to serve on our Board based on his corporate finance experience and his previous experience on boards of directors of public traded companies in the technology industry, as well as his knowledge and skills in corporate governance and strategic transactions.

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Kukjin Chun, Ph.D . Dr. Kukjin Chun has been a member of our Board since March 2024 and, prior to the Business Combination had served as a member of GCT’s board since 2022. Dr. Chun offers extensive expertise in electrical and electronics engineering, serving as Professor of Electrical and Computer Engineering at Seoul National University from 1989 to 2020, and Assistant Professor in the Electrical Engineering Department as WSU from 1986 to 1989. Since 1989, he held several positions at Seoul National University such as Head of the department of EECS and Director of the Microsystem Technology Center. Dr. Chun is a member of the National Academy of Engineering of Korea and a Fellow at the Institute of Physics in the United Kingdom as well as a Fellow at the Institute of Electrical and Electronics Engineers (IEEE). He has served in various positions with IEEE such as Vice-President, Member of Geographical Activity; Member of the board of directors; and Member on several committees such as Audit, Sections Congress Organizing and MGA Award. Among numerous awards, Dr. Chun has earned the Order of Science and Technology Merit of Korea. Dr. Chun holds a B.S. in Electrical Engineering from Seoul National University, as well as a M.S. and Ph.D. in Electrical Engineering from the University of Michigan. We believe Dr. Chun is qualified to serve on our Board based on his extensive electrical and electronics engineering experience and his scientific knowledge of semiconductor design and manufacturing. Continuing Directors

| Name             |     | Age |     | Class |     | TermExpiresat AnnualMeeting inthis Year |     | Position                                                                                                      |
| Robert Barker