Exhibit 99.1
May 5, 2022
Dr. James Kao
Chairman of the Board, RBB
Mr. David Morris
Interim CEO, RBB
Gentlemen,
This is to formally resign as a Director from the Board of RBB effective immediately.
I was a member of the Directors Loan Committee, CRA Committee, IT Committee and ALCO Committee.
It was my private decision to resign from the Board.
Regards,
/s/ A. Lau
Alfonso Lau