Colm Kelleher, Chairman of UBS Group AG, speaks during the by Reuters November 30, 2022 By: Reuters November 30, 2022 0 FILE PHOTO: Colm Kelleher, Chairman of UBS Group AG, speaks during the Global Financial Leaders Investment Summit in Hong Kong, China November 2, 2022. REUTERS/Tyrone Siu Share 0 FacebookTwitterPinterestEmail Reuters