Tower Semiconductor Ltd. — Report Publication Announcement 2018

May 2, 2018

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TOWER SEMICONDUCTOR LTD
Corporation no: 520041997	11789
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	Israel Securities Authority			Tel Aviv Stock Exchange		C002 ( Public )		Reported via MAGNA:	02/05/2018
	www.isa.gov.il			www.tase.co.il				Reference:	2018-02-043624	Time of broadcast: 13:00 12:59:33

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Immediate ReportRegulation 4 of the Securities Regulations, (Periodic and Immediate Reports of Foreign Corporation) 5761-2000

	Delay the publication of a report	_________	_________

1. The delay of the report can be done up to 72 hours maximum from the date of filling out the form.2. Attention that in accordance with the provisions of the law, the reporting date must be simultaneous with the report in the foreign exchange.

	The corporation is a foreign private issuer as defined by U.S. Securities Laws.

Attached hereto is a report onTowerJazz Announces Release of Advanced 300mm 65nm BCD Power Management Platform Addressing the Massive Power Products Market Operating up to 16V

TowerJazz_65nm_BCD_PR_FINAL_isa.pdf

References of previous documents relating to this matter(the reference does not constitute incorporation by reference):
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Stock Exchange/Market: NASDAQ	Date of revision of form structure: 01/05/2018
Address: P.O.B 619 , Migdal Haemek 23105   , Tel: 04-6506611 , 04-6506670 Fax: 04-6547788
E-mail address: natiso@towersemi.com
Previous names of reporting entity:
Name of the Signatory: Shahar Orit Position of Signatory in the reporting corporation: Director, Investor Relations Name of Employer Company:
Address: Shaul Amor 1 , Migdal Haemek 2310502 Telephone: 074-7377440 Facsimile: 04-6047242 E-mail: oritsha@towersemi.com 1