Tower Semiconductor Ltd. — Report Publication Announcement 2026

Apr 30, 2026

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טאואר סמיקונדקטור בע"מ	2 379
TOWER SEMICONDUCTOR LTD
Corporation no: 520041997	5136
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	Israel Securities Authority			Tel Aviv Stock Exchange		C001 ( Public )		Reported via MAGNA:	30/04/2026
	www.isa.gov.il			www.tase.co.il				Reference:	2026-02-040301	Time of broadcast: 21:33 21:33

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The corporation scheduled the publication of the report to 30/04/2026 23:00Report of Periodic or Interim ReportRegulation 3 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 onAnnual report for the fiscal year ended December 31, 2025, on form 20-F

20F_2025__isa.pdf

Link to filing on foreign stock exchange (optional): _________

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: 06/08/2024
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: Back-Frimer Dina Position of Signatory in the reporting corporation: Associate General Counsel Name of Employer Company:
Address: Shaul Amor 1 , Migdal Haemek 23105 Telephone: 04-6506436 Facsimile: 04-6547788 E-mail: dinaback@towersemi.com 1