For the month of June 2005

Neue Strasse 95, D-73230 Kirchheim/Teck-Nabern, Germany
(Address of principal executive offices)

(Indicate by check mark whether the registrant files or will file annual reports under cover of Form-20-F or Form 40-F.)

Form 20-F____ Form 40-F____

(Indicate by check mark whether the registrant by furnishing the information contained in this form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.)

Yes____ No____

(If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b):

82-_________.)

Press Release of Dialog Semiconductor Plc dated June 10, 2005:
”Disclosure pursuant to section 25 para. 1 of the German Securities Trading Act”

As of June 6, 2005, we were notified by The Capital Group Companies, Inc., 333 South Hope Street, Los Angeles, California 90071-1406, USA, that their interest in Dialog Semiconductor Plc, London (WKN 927200) has decreased below 10% to 8.3% on June 3, 2003. Thereof 8.3% of voting rights are assigned to The Capital Group Companies, Inc. in accordance with section 22 para. 1 sentence 1 no. 6 and section 22 para. 1 sentence 2 and sentence 3 WpHG.

London/Kirchheim-Teck, June 10, 2005
Board of Directors

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.