Stephen C. Chang has served as our Chief Executive Officer since March 2023 and as a director since November 2022. Mr. Chang previously served as the Company s President from January 2021 to February 2023. Prior to that, he served in various management positions in our company including Executive Vice President of Product Line Management, Senior VP of Marketing, VP of the MOSFET Product Line, and Senior Director of Product Marketing. Mr. Chang has over 20 years of industry experience and leads our Product Line Marketing with various managerial responsibilities, including new product development, product lifecycle management, business development, and business strategy. He received his B.A. in Electrical Engineering from University of California, Berkeley and M.B.A. from Santa Clara University. Mr. Chang s extensive experience in all aspects of our business, including marketing, operations and technology management, as well as his deep knowledge and understanding of our day to day business operations, strategic directions, customer profile and industry trends, will enhance the ability and expertise of our Board to provide oversight and management of our company.