Ghi • ell October 19, 2017 UBS Financial Services, Inc. Dear Scott, Please accept this letter as authorization to remove as Power of Attorney and all authorities given on my accounts below: Y123575 1123574 Y123570 1123697 Y123568 Y123655 1123576 Y123661 1123680 1123572 Y123656 1123571 Kind regards, X C 9--05-1 Date CONFIDENTIAL SDNY_GM_00028254 EFTA_00I38874 EFTA01279460