On April 24, 2023 (the Effective Date"), ON Semiconductor Corporation (the Company", and including its affiliates, onsemi") and Robert Tong, Senior Vice President and General Manager, Advanced Solutions Group (ASG") agreed that Mr. Tong would step down from his officer positions with onsemi, effective immediately, and will retire from all positions with onsemi effective June 19, 2023. Mr. Tong joined onsemi in 2008 through its acquisition of AMI Semiconductor, where he served as senior vice president of its medical division, and had served as the General Manager of ASG since May 27, 2022.