Iframe - Executive Management

Mr. Chae Lee was appointed as the Company’s Chief Executive Officer and a member of the Board of Directors in July 2026. Mr. Lee most recently served as Chief Executive Officer and a member of the Board of Directors of Tagore Technology Inc. from January 2023 to July 2024. Prior to that, he served as Chief Executive Officer and a member of the Board of Directors of InSyte Systems from February 2020 to June 2022. From January 2016 to December 2019, Mr. Lee served as Senior Vice President and General Manager at NXP Semiconductors. Earlier in his career, he served as Senior Vice President and Mobility Group Executive at Maxim Integrated Products from June 1999 to March 2015. Mr. Lee holds a Bachelor of Science degree in Electrical and Electronics Engineering from Missouri University of Science and Technology.

Ms. Shinyoung Park became our Chief Financial Officer in January 2022 and became our Chief Accounting Officer in March 2020. Ms. Park previously served as the Company’s Corporate Controller from November 2018 to February 2020. Prior to that, she served as the SEC Reporting and Accounting Director from April 2015 to October 2018. Before joining the Company in April 2014, from 2005 to March 2014, Ms. Park served in various senior advisory and audit service positions at Deloitte, a public accounting firm. From 2005 to 2009, she worked at Deloitte & Touche in Chicago, Illinois; from 2009 to 2011 and then from 2013 to March 2014, she worked at Deloitte Anjin in Seoul, South Korea; and from 2011 to 2013, she worked at Deloitte in London, U.K. Ms. Park holds a B.A. degree in business administration from Sogang University, Seoul, Korea, and a Master’s degree in hospitality industry studies from New York University.

Mr. Seung Hoon Lee has served as our Chief of Manufacturing and Chief Safety Officer since 2022. He was Acting Co-General Manager of Power Analog Solutions from 2024 to 2025. Prior to that, Mr. Lee served as Chief of Manufacturing for the factories in Cheongju and Gumi, Korea from 2015 to 2020. He was Chief of Manufacturing for the Gumi factory from 2012 to 2015 and for the Cheongju factory from 2007 to 2012. Mr. Lee holds a B.S. degree in Electronic Engineering from Chosun University.