The leadership reshuffle follows the government-orchestrated rescue of Credit Suisse, which UBS agreed in March for 3 billion Swiss francs ($3.4 billion) and said it would assume up to 5 billion francs in losses, as part of a rescue that is backed by as much as 250 billion francs of state support.

(Reporting by Tomasz Janowski; Editing by Himani Sarkar)