DIALOG SEMICONDUCTOR Plc.: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution

DGAP Voting Rights Announcement: Dialog Semiconductor Plc. DIALOG SEMICONDUCTOR Plc.: Release according to Article 40, Section 1 of the WpHG [the German Securities Trading Act] with the objective of Europe-wide distribution 28.05.2021 / 18:30 Dissemination of a Voting Rights Announcement transmitted by DGAP - a service of EQS Group AG. The issuer is solely responsible for the content of this announcement. Notification of Major Holdings 1. Details of issuer Name: Dialog Semiconductor Plc. Street: Tower Bridge House, St. Katharine's Way Postal code: E1W1AA City: London United Kingdom Legal Entity Identifier (LEI): 529900QA2LORU6646N15 2. Reason for notification X Acquisition/disposal of shares with voting rights   Acquisition/disposal of instruments   Change of breakdown of voting rights   Other reason: 3. Details of person subject to the notification obligation Legal entity: Morgan Stanley City of registered office, country: Wilmington, Delaware, United States of America (USA) 4. Names of shareholder(s) holding directly 3% or more voting rights, if different from 3. 5. Date on which threshold was crossed or reached: 21 May 2021 6. Total positions   % of voting rights attached to shares (total of 7.a.) % of voting rights through instruments (total of 7.b.1 + 7.b.2) Total of both in % (7.a. + 7.b.) Total number of voting rights pursuant to Sec. 41 WpHG New 1.91 % 3.11 % 5.02 % 76682139 Previous notification 2.40 % 2.00 % 4.40 % / 7. Details on total positions a. Voting rights attached to shares (Sec. 33, 34 WpHG) ISIN Absolute In %   Direct (Sec. 33 WpHG) Indirect (Sec. 34 WpHG) Direct (Sec. 33 WpHG) Indirect (Sec. 34 WpHG) GB0059822006 0 1463286 0.00 % 1.91 % Total 1463286 1.91 % b.1. Instruments according to Sec. 38 (1) no. 1 WpHG Type of instrument Expiration or maturity date Exercise or conversion period Voting rights absolute Voting rights in % Equity Call Option 18.06.2021 at any time 2200 0 % Right of recall over securities lending agreements at any time at any time 1507055 1.97 %     Total 1509255 1.97 % b.2. Instruments according to Sec. 38 (1) no. 2 WpHG Type of instrument Expiration or maturity date Exercise or conversion period Cash or physical settlement Voting rights absolute Voting rights in % Equity Swap 24.02.2026 at any time Cash 878967 1.15 %       Total 878967 1.15 % 8. Information in relation to the person subject to the notification obligation   Person subject to the notification obligation is not controlled nor does it control any other undertaking(s) that directly or indirectly hold(s) an interest in the (underlying) issuer (1.). X Full chain of controlled undertakings starting with the ultimate controlling natural person or legal entity: Name % of voting rights (if at least 3% or more) % of voting rights through instruments (if at least 5% or more) Total of both (if at least 5% or more) Morgan Stanley % % % Morgan Stanley Capital Management, LLC % % % Morgan Stanley Domestic Holdings, Inc. % % % Morgan Stanley Capital Services LLC % % % - % % % Morgan Stanley % % % Morgan Stanley Capital Management, LLC % % % Morgan Stanley Domestic Holdings, Inc. % % % Morgan Stanley & Co. LLC % % % - % % % Morgan Stanley % % % Morgan Stanley International Holdings Inc. % % % Morgan Stanley International Limited % % % Morgan Stanley Investments (UK) % % % Morgan Stanley & Co. International plc % % % - % % % Morgan Stanley % % % Morgan Stanley Capital Management, LLC % % % Morgan Stanley Domestic Holdings, Inc. % % % Morgan Stanley Investment Management Inc. % % % - % % % Morgan Stanley % % % Morgan Stanley Capital Management, LLC % % % Morgan Stanley Domestic Holdings, Inc. % % % E*TRADE Financial Holdings, LLC % % % ETCM Holdings, LLC % % % E*TRADE Securities LLC % % % 9. In case of proxy voting according to Sec. 34 para. 3 WpHG (only in case of attribution of voting rights in accordance with Sec. 34 para. 1 sent. 1 No. 6 WpHG) Date of general meeting: Holding total positions after general meeting (6.) after annual general meeting: Proportion of voting rights Proportion of instruments Total of both % % % 10. Other explanatory remarks: Please note that the reason for notification selected relates to the specific activity which occurred on the Date on which threshold was crossed or reached and which contributed to the triggering of the notification obligation and therefore may not also correspond to the comparison of New & Previous notification % values in the Total Positions section  Date 28 May 2021 28.05.2021 The DGAP Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases. Archive at www.dgap.de

Language:	English
Company:	Dialog Semiconductor Plc.
	Tower Bridge House, St. Katharine's Way
	E1W1AA London
	United Kingdom
Internet:	www.dialog-semiconductor.com

End of News	DGAP News Service

1202255  28.05.2021