UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: May 27, 2022 4:30 P.M.
Form: F-3
CIK: 0001114446
Company Name: UBS AG
File Number: 333-263376
CIK: 0001644493
Company Name: UBS Switzerland AG
File Number: 333-263376-01