Tower Semiconductor Ltd. — Report Publication Announcement 2009

May 19, 2009

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C003����� ����������� ��"�2PublicTOWER SEMICONDUCTOR LTD.7537Corporation no: 520041997Stock Exchange/Market: �����309381P.O.B 619 , Migdal Haemek 23105 , ,Tel: 04-6506611 , 04-6506670 Fax: 04-6547788E.mail address: natiso@towersemi.comDate of transmission: 19/05/2009              Time of broadcast: 13:07 13:05:18

Reference: 2009-02-114159

Israel Securities Authority		Tel Aviv Stock Exchange
www.isa.gov.il		www.tase.co.il

Other Report or AnnouncementRegulation 5 of the Securities Regulations, (Periodic and Immediate Reports of Foreign Corporation) 5761-2000 The corporation is a foreign private issuer as defined by U.S. Securities Laws.

Attached hereto is a report on	Tower and Jazz Semiconductor Announce Industry�s First Scalable Rdson Design Tool for Growing Power Management Market

TS18PM_Design_Kit_FINAL_May19_isa.pdf

References of previous documents relating to this matter(the reference does not constitute incorporation by reference):
Previous names of reporting entity:
Date of revision of form structure: 15/03/2009
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Name of the Signatory: : Levi-Karoubi Noit , Position of Signatory in the reporting corporation: Director, Investor Relations & Corporate Communications , Name of Employer Company: .
Ramat-Gavriel ind.area Telephone: 04-6047066 , Facsimile: 04-6047242 , E-mail: noitle@towersemi.com 2