Form 8.3 - The Vanguard Group, Inc.: Dialog Semiconductor plc DJ Form 8.3 - The Vanguard Group, Inc.: Dialog Semiconductor plc The Vanguard Group, Inc. ( ) Form 8.3 - The Vanguard Group, Inc.: Dialog Semiconductor plc 05-Apr-2021 / 17:00 GMT/BST Dissemination of a Regulatory Announcement, transmitted by EQS Group. The issuer is solely responsible for the content of this announcement. =---------------------------------------------------------------------------------------------------------------------- FORM 8.3 PUBLIC OPENING POSITION DISCLOSURE/DEALING DISCLOSURE BY A PERSON WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR MORE Rule 8.3 of the Takeover Code (the "Code") 1. KEY INFORMATION (a) Full name of discloser: The Vanguard Group, Inc. (b) Owner or controller of interests and short positions disclosed, if different from 1(a):