On February 15, 2023, Mr. Ko-Yen Lin resigned from the board of directors of RBB Bancorp and its wholly-owned subsidiary, Royal Business Bank (collectively, the “Company”), effective March 1, 2023. Mr. Lin also resigned his positions on the Company's Director's Loan Committee, Community Reinvestment Act Committee and Asset/Liability Committee, and the Boards of Directors of RBB Asset Management Company and FAIB Capital Corp., subsidiaries of RBB Bancorp.