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Tower Achieves ISO Certification - Extends Quality Assurance to Automotive Industry

Contacts:
Tower Semiconductor USA
Michael Axelrod, 408-330-6871
pr@towersemi.com 

Pacifico Inc. 
Mary Curtis, 408-293-8600
mcurtis@pacifico.com

Tower Semiconductor Achieves ISO/TS 16949 Certification for Quality
Management System

Foundry Extends Its Quality Assurance to the Automotive Industry

Migdal Haemek, Israel ­ November 30, 2005 ­ Tower Semiconductor, Ltd., a
pure-play independent specialty wafer foundry ,
today announced it has achieved ISO/TS 16949 certification from the highly
respected UK-based NQA (National Quality Association). This quality
management system standard certification covers all of Towerıs departments
and activities. The certification is further evidence of the companyıs
commitment to tight control of its manufacturing processes, work procedures,
and product performance, including adherence to the demanding requirements
of the automotive industry.

ISO/TS 16949 is currently the industry's most stringent quality management
system standard for the automotive industry.

The Standard Institute of Israel (SII) thoroughly audited Tower's quality
systems and programs for the certification. ³The results of our
certification audit place Tower among the top Israeli organizations that
were audited and certified for ISO/TS 16949,² said Ziva Patir, general
manager of SII.

"Our ISO/TS 16949 certification is testimony to Towerıs commitment to
maintaining and continuously improving quality and performance standards
that benefit all of our partners and customers," said Erez Taoz, senior vice
president, Operations of Tower Semiconductor. "Achieving it is an important
milestone in our strategic roadmap as we grow our offering within the
specialty fields of automotive mixed signal, image sensors and NVM content
of microcontrollers."

About ISO/TS 16949 
The ISO/TS 16949 standard is a technical specification defining quality
system requirements for the design and development, production, installation
and servicing of automotive-related products. The standard encourages the
use of a process approach that is aimed at improving process efficiency and
is designed to achieve the highest levels of product quality, productivity,
competitiveness, and continual improvement.

ISO/TS 16949 was jointly developed by the International Automotive Task
Force (IATF) members and approved by the International Organization for
Standardization. IATF members include leading automotive manufacturers and
their trade associations. This standard, together with any customer-specific
requirements, defines the quality system requirements used in the automotive
supply chain.

ISO/TS 16949 is based on ISO 9001:2000, but it includes a number of
additional specific quality requirements.

About Tower Semiconductor Ltd.
Tower Semiconductor Ltd. is a pure-play independent specialty foundry
established in 1993. The company manufactures integrated circuits with
geometries ranging from 1.0 to 0.13 micron; it also provides complementary
technical services and design support. In addition to digital CMOS process
technology, Tower offers advanced non-volatile memory solutions,
mixed-signal, RF-CMOS and CMOS image-sensor technologies. To provide
world-class customer service, the company maintains two manufacturing
facilities: Fab 1 has process technologies from 1.0 to 0.35-micron and can
produce up to 16,000 150mm wafers per month. Fab 2 features 0.18-micron and
below standard and specialized process technologies, and has the current
capacity of up to 15,000 200mm wafers per month. Tower's Web site is located
at www.towersemi.com.

Safe Harbor
This press release includes forward-looking statements, which are subject to
risks and uncertainties. Actual results may vary from those projected or
implied by such forward-looking statements. A complete discussion of risks
and uncertainties that may affect the accuracy of forward-looking statements
included in this press release or which may otherwise affect our business is
included under the heading "Risk Factors" in our most recent Annual Report
on Form 20-F and Form 6-K, as were filed with the Securities and Exchange
Commission and the Israel Securities Authority.