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Tower Semiconductor
Annual Report 2017

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FY2017 Annual Report · Tower Semiconductor
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2017 ANNUAL REPORT 
Corporate and Business Overview

NASDAQ & TASE: TSEM

TOWERJAZZ 2017 ANNUAL REPORT 
Corporate and Business Overview

TABLE OF CONTENTS
5

6

 Chairman Letter  
to Shareholders

CEO Letter  
to Shareholders

4

Opening 

10

Corporate Overview

12

Financial Overview

14

Global Operations

18

Radio Frequency &  
High Performance Analog

20

CMOS Image Sensors

22

Power Management

26

Transfer, Optimization 
and Development 
Process Services

27

Research and 
Development

28

Corporate Social 
Responsibility 

VISION

To be the world leader in specialty foundry solutions  
as measured by our customers, employees and investors.

MISSION

TowerJazz’s mission is to bring to market specialty 
foundry solutions that provide unique value to our 
customers by attentively listening to and proactively 
providing for their needs, through attracting and 
retaining the best global talent to serve them.

VALUES

Embrace a 
Customer 
Centric 
Mentality

Foster a 
Culture Built 
on Mutual 
Trust and 
Respect

Demand 
Quality and 
Excellence  
in Everything 
We Do

Exemplify a 
Data Driven 
and Results-
Oriented 
Mindset

Emphasize 
Collaboration 
and Innovation

Focus on 
the Right 
Knowledge, 
Skills and 
Attitude

8

Leadership Team

17

Technology and Market 
Leadership

24

Rising Markets and 
Emerging Technology 
Offering: Automotive 
and Sensors

30

Fourth Quarter and 
Fiscal Year 2017 
Financial Results

2

3

With record business, strategic and financial achievements, 
TowerJazz is proud to summarize 
2017 as a successful year with 
substantial value creation.
The Company continues to proudly lead  
the specialty analog foundry landscape, enhancing its position  
as the foundry of choice for the technology megatrends 
 driving the world. 

In 2018 and beyond,
TowerJazz’s focus is to converge 
upon and optimize the great 
opportunities that lie ahead, 
continuing to create value for all its stakeholders -  
customers, shareholders, employees and partners. 

CHAIRMAN LETTER TO SHAREHOLDERS
Dearest Shareholders and Friends,
What a year! The board and I are so pleased with 2017 achievements; the culmination of 
tactics having brought a multi-year strategic plan to fruition. Our thanks to the employees 
and the management team for their outstanding performance and contribution, as well as 
appreciation to our shareholders for believing in the Company. 

We posted industry leading year-over-year organic growth of over 20%, building upon the 
three megatrends in the industry, namely seamless connectivity, power efficiency and smart 
sensing. In each of these areas, we have demonstrated and publicly released substantial 
achievements. We also made significant progress, as previously announced, with new strategic 
initiatives in China. 

Looking ahead, and building upon the strong foundations we have established, we possess the 
right resources and capabilities to aim higher. As a team, we will continue to push TowerJazz 
towards further growth and greater heights. We continue to eye and pursue strategic and value 
add opportunities that are now available to us due to our strong business and financial position.  

As the Board and I look forward to 2018 and beyond, we are ever more confident in the 
Company’s abilities to continue to structure and attain even higher goals. As always, our focus 
is to create and realize value for you, our very loyal shareholders, who continue to support 
our efforts. 

Sincerely,

Amir Elstein 
Chairman of the Board

BOARD of DIRECTORS

Mr. Amir Elstein
Chairman of the Board

Mr. Yoav Z. Chelouche
Director, Chairman of the Audit Committee

Mr. Ilan Flato
Director, Chairman of the Compensation Committee 

Mr. Kalman Kaufman
Director, Chairman of the Nomination Committee

Ms. Iris Avner
Director
Mr. Russell Ellwanger
Director, CEO
Ms. Dana Gross
Director
Mr. Rami Guzman
Director
Mr. Alex Kornhauser
Director
Ms. Rony Ross
Director

4

5

“We continue, 
as a team, to 
be committed 
and passionate 
towards 
creating 
value. We are 
confident in the 
strength and 
capabilities of 
the Company.”

CEO LETTER TO SHAREHOLDERS
Dear Shareholders, Customers, Partners and Employees, 
2017 was an exceptional year for TowerJazz, not only in achieving record results, but also 
having created strong foundations for future growth. 

Our Achievements 
During 2017, we spotlighted our corporate theme of 
“full circle value creation.” This was driven by three 
main fundamentals: (1) our technology leadership, 
providing a wide range of differentiated and advanced 
specialty analog solutions; (2) our market leadership, 
remaining well-positioned in rapidly growing markets, 
while maintaining long-term customer relationships 
and roadmap alignment; both of which lead to (3) our 
proven analog business model, as demonstrated by 
our continued business and financial growth. 

Our 2017 performance is strong evidence of having 
achieved our goal of creating and delivering value 
to our customers through focusing on their needs 
to create mutual success. The Company presented 
outstanding financial results with record revenues of 
$1.387 billion, record EBITDA of $425 million, record 
net profit of $298 million and record free cash flow 
of $191 million. In addition, we announced multiple 
new partnerships and technology offerings, among 
which are some major agreements in China. Our 
performance and these achievements have created 
a remarkable platform for the realization of further 
growth opportunities. 

Our Focus
An  essential  part  of  continued  success  is  to 
understand what truly is happening, in real-time, 
in order to be able to respond properly and rapidly. 
Gemba is a Japanese concept, referring to “the place 
where value is created.” In manufacturing, it means to 
be at the production floor, where problems are visible 
and relevant data is accessible, and hence where 
valuable learning and problem-solving processes 
can be driven. 

In managing a company, it can relate to “walking 
among the people,” receiving and providing valuable 
insights through exposure to opportunities for 
growth and improvement. This can be done both 
externally and internally:

• External – focus on customers: we establish 
and maintain relationships at all levels, holding 
formal activity reviews on a regular basis, while 
also focusing on frequent informal updates. This 
enables us to understand where issues may or 
already have occurred, and then to provide quick 
solutions and respond to the on-going needs of 
our customers. 

“Our focus for this year – being at the 
right place (Gemba) and taking the right 
actions to maximize value creation.”

• Internal – focus on employees: having a strong 
executive team that can drive and execute 
short and long-term strategies, while in parallel 
identifying and developing young stars with 
high impact and high potential who can drive 
the business towards new heights. In addition, 
it is essential to hold regular reviews with a 
cross-section of presenters and “walk in the 
hallways,” to enable informal information flows. 
This provides additional insights and better 
understanding of challenges, providing all levels 
of management increased capability to address 
issues in a timely manner. 

The most important part is to always listen, evaluate, 
act and “close the circle.” This energizes cycles 
of learning, at all levels, and generates real time 
actions. This is our focus for this year – being at the 
right place (Gemba) and taking the right actions to 
maximize value creation.

Forthcoming 
We continue, as a team, to be committed and 
passionate  towards  creating  value.  We  are 
confident in the strength and capabilities of the 
Company based on our achievements, technology 
offerings, market positioning, long-term customer 
and  partner  relationships,  financial  position 
and our devoted worldwide employee base. We 
thank you, our shareholders, for your continued 
support. We are looking forward to continuing 
our rewarding journey together towards even 
greater mutual successes. 

Sincerely,

Russell Ellwanger
TowerJazz Chief Executive Officer 
TPSCo Chairman of the Board

6

7

LEADERSHIP TEAM

Executive Management

Business Unit General Management

Dr. Itzhak Edrei
President

Rafi Mor
Chief Operating Officer

Guy Eristoff
Chief Executive 
Officer, TPSCo

Dr. Marco Racanelli 
Senior Vice President  
and General Manager of RF/
HPA and US A&D Business 
Groups, Newport Beach 
Site Manager

Dr. Avi Strum 
Senior Vice President  
and General Manager, 
CMOS Image Sensor 
Business Unit

Zmira Shternfeld-Lavie
Senior Vice President  
of Process Engineering R&D 
General Manager of TOPs 
Business Unit

Shimon Greenberg 
Vice President and 
General Manager of Power 
Management and Mixed-
Signal Business Unit

Worldwide 
Sales

Investor 
Relations

Gary Saunders
Senior Vice President of 
Worldwide Sales

Noit Levy-Karoubi
Vice President,  
Investor Relations and 
Corporate Communications

TowerJazz’s leadership team brings together variegated backgrounds 
and experiences in technology, leadership and success formulations, 
enabling a keen eye to identify and “light tower” the best core 
competencies within a vast culturally diverse global organization. 
This has yielded the leading global specialty foundry with value 
propositions towards an ever growing market, that no other single 
foundry can provide.  

Oren Shirazi 
Chief Financial Officer
Senior Vice President  
of Finance

Nati Somekh 
Senior Vice President
Chief Legal Officer and 
Corporate Secretary

Ilan Rabinovich
Worldwide Senior Vice 
President of Quality  
and Reliability

Dalit Dahan 
Senior Vice President of 
Human Resources and 
Information Technology

Yossi Netzer 
Senior Vice President  
of Corporate Planning

Russell Ellwanger
Chief Executive Officer

8

9

CORPORATE OVERVIEW
THE GLOBAL SPECIALTY 
FOUNDRY LEADER

With a proven business model and technology leadership within multiple 
growth markets, TowerJazz has consistently presented strong business, 
operational and financial performance. Focusing on long-term customer 
relationships, while gaining new and exciting business, TowerJazz is 
well-positioned to fulfill current and future technology market needs, 
while providing its customer with full circle value creation. 

TowerJazz, the global specialty foundry leader, manufactures advanced analog 
integrated circuits for a diversified and strong customer base in various growing 
markets such as consumer, automotive, medical, industrial, and aerospace & defense.  

Deeply rooted in proven technologies, the Company continues to drive innovation 
within silicon rather than solely by technological node shrinkage. TowerJazz 
specializes in customized analog solutions for differentiated products and offers 
leading edge specialty process technologies including Radio Frequency (RF), 
High Performance Analog (HPA), integrated Power Management (PM), CMOS 
Image Sensors (CIS), Mixed-Signal/CMOS, and Micro-Electro-Mechanical Systems 
(MEMS) capabilities. In addition, the Company provides world-class design 
enablement and Transfer Optimization and development Process Services (TOPS). 

TowerJazz is geographically and culturally diverse with broad and profound 
experience in developing and manufacturing many different types of technologies. 
As the Company continues to expand its global presence and mature its 
operations, it leverages “local” best-in-class performance into worldwide 
standards, providing additional capabilities that allow the Company  not just 
to meet, but to exceed its customer expectations.

TowerJazz pursues excellence in all aspects of its business by pullulating 
industry expertise and cultivating a collective culture of quality, 
innovation, and trust.

To ensure business continuity and operational flexibility, TowerJazz operates seven 
manufacturing facilities in three geographic regions: two fabs (150mm and 200mm) 
located in Migdal Haemek, Israel, two 200mm fabs in the US (one in Newport 
Beach, California, and one in San Antonio, Texas), and three additional fabs (two 
200mm and one 300mm) through TowerJazz Panasonic Semiconductor Co., Ltd. 
(TPSCo) located in Japan. The Company has also announced the establishment 
of an eighth manufacturing facility in Nanjing, China, as part of a partnership 
with Tacoma Technology, Ltd.

TowerJazz remains focused on enhancing its strong financial foundation, enabling the 
Company to pursue and realize its goals and emerging opportunities. By expanding 
its advanced technology offerings and capabilities, manufacturing capacity and 
global reach, TowerJazz continues its path of value creation, realizing market and 
technology leadership,  enhancing its position as the global specialty foundry leader. 

TOWERJAZZ AT A GLANCE

The global specialty foundry leader, manufacturing 
advanced analog integrated circuits for more than 300 customers worldwide 
in growing markets such as automotive, consumer, medical, industrial and 
aerospace & defense.

Offering  the  widest  range  of  customized  analog 
technologies to provide cutting edge market solutions, enabling 
a diversified, strong and continually growing customer base. Aligned 
with leading customers’ technology roadmaps to ensure long-term 
business relationships.

Continuous focus on margin expansion and free cash flow generation; 
Strong financial foundation, enabling continuous realization 
of growth and value-added opportunities.

Seven worldwide manufacturing facilities, fulfilling 
growing customer demand and providing capacity assurance, operational 
flexibility, and dual-sourcing capabilities, with an eighth in latter stages 
of build out.

Over 5,500 worldwide highly devoted, talented and 
skilled employees with broad knowledge, in-depth expertise and 
wide-ranging experience.

10

11

FINANCIAL OVERVIEW

2017  was  a  remarkable  year,  demonstrating 
continuous progress and success for TowerJazz. 
With a strong business and operating model, the 
Company again realized top and bottom line quality 
growth combined with cash generation and strong 
financial metrics. 

In 2017, TowerJazz broke multiple financial records, 
achieving  its  highest  annual  revenues,  EBITDA, 
gross profit, operating profit, net profit and free cash 
flow, among other records. The company presented 
incremental net profit, robust free cash flow generation 
and a strong balance sheet.
Main financial achievements in 2017:

RECORD REVENUE
Record full year revenues 
of $1.387 billion;  
Up 11% year-over-year

INCREASED MARGINS
Increase in gross and operating 
margins - gross profit up from 
$303 million to a record of 
$354 million; operating profit 
up from $175 million to a 
record of $220 million

RECORD EBITDA
Record $425 million in 
EBITDA, reflecting 31% 
EBITDA margin; 
Up 16% year-over-year

RECORD NET PROFIT
Record net profit of $298 
million representing net 
margin of 21%, resulting in 
$3.08 and $2.90 basic and 
diluted earnings per share, 
respectively

RECORD CASH GENERATION
Generated record free 
cash flow of $191 million 
as compared with $118 
million in 2016

Main Financial Parameters Summary 

All data in millions of dollars

Total Revenue 

EBITDA 

Net Profit (Loss)

Net Profit (Excluding one-time items*)

Cash from Operations 
Free cash flow 
(Cash from operations less Cap-Ex investments) 
Shareholders’ Equity

Total Assets

2017

$1,387

$425

$298

$203

$356

$191

$1,030

$1,674

2016

$1,250

$367

$204

$154

$327

$118

$683

$1,380

2015

$961

$248

($30)

$51

$170

$5

$386

$965

*  For 2017: $82 million income tax benefit resulting from Israeli deferred tax asset realization following valuation allowance 

release and $13 million income tax benefit related to US tax reform

*  For 2016: $50 million net gain from the San Antonio factory acquisition from Maxim
*  For 2015: $81 million non-cash financing expense, net associated with Bonds Series F accelerated conversion

The financial results of 2017 provide solid evidence for 
the strength and execution of TowerJazz’s business 
strategy and financial focuses.

The Company constantly takes action to enhance and optimize its 
production mix using best manufacturing capabilities and geographic 
capacity flexibility, enabling greater margins and stronger free cash 
flow generation. 

Revenues ($ Millions)

EBITDA ($ Millions)

1,387

425

1,250

367

2016

2017

2016

2017

Net Profit ($ Millions)

Net Profit ($ Millions)
(Excluding one time items*)

298

203

204

154

2016

2017

2016

2017

Free Cash Flow ($ Millions)

Shareholders’ Equity ($ Millions)

191

1,030

683

118

2016

2017

2016

2017

“As 2018 begins, 
we look forward 
to enhancing 
our industry and 
financial position, 
focusing on our 
long-term value 
and growth 
strategy, while 
continuing to 
create and sustain 
value for our 
shareholders.” 

Oren Shirazi 
Chief Financial Officer 
Senior Vice President  
of Finance

12

13

GLOBAL OPERATIONS
TowerJazz continues to expand its broad manufacturing capabilities to enhance capacity 
utilization and flexibility, serving its ever-growing customer demand. 

TowerJazz provides high quality manufacturing 
in  its  seven  worldwide  fabrication  facilities 
(fabs). By continuously focusing on operational 
per formance,  manufacturing  qualit y,  and 
corporate cost structure, TowerJazz is able to 
better serve its customers while enhancing its 
financial corporate performance. The Company 
drives operational excellence and optimization 
by reducing complexity, improving efficiency 
and effectiveness of processes, procedures and 
systems, maximizing transparency, shortening 
lead times and minimizing the cost of operations 
to satisfy customer needs. 

Manufacturing Technology and Quality 
TowerJazz is constantly adding process capabilities 
into its fabs to support new and cutting edge 
advanced and specialized technologies. In addition, 
the Company cross qualifies major process flows 
between fabs to increase operational flexibility and 
geographic diversity. 

Focusing on the highest of standards, TowerJazz has 
attained several ISO certifications including: Quality–
ISO9001; Environmental–ISO14001; IP Security–BS/
ISO27001; Safety– OHSAS 18001; and Automotive–
ISO/TS 16949. 

Green initiatives
In 2017, TowerJazz broadened its presence into renewable energy and green initiatives. Several 
key projects enable reduction in water and electricity consumption. Solar panels are currently 
installed at its headquarters in Migdal Haemek, Israel. Other initiatives at TowerJazz facilities include 
installing smart devices that regulate power usage, upgrading chillers, replacing the cooling tower 
and replacing neon light bulbs with LED bulbs. The total electricity savings per year is 20 GWh/
year and is equivalent to yearly electricity consumption of about 1,600 private households or 16 
million pounds of coal burned. The total water savings is equal to the annual water consumption 
of a town with a population of 2,100 people. 

“TowerJazz 
continues to focus 
on high asset 
utilization while 
maintaining fab 
performance. 
Enhanced 
manufacturing 
capabilities, top 
quality standards 
and geographical 
flexibility extend 
our leading 
position as the 
specialty foundry 
of choice.”

Rafi Mor
Chief Operating Officer

Worldwide Manufacturing Facilities
TowerJazz operates seven manufacturing facilities in three geographic regions, 
providing global capacity assurance and flexibility: two fabs located in Migdal 
Haemek, Israel, one fab in Newport Beach, California, USA, one fab in San 
Antonio, Texas, USA, and three factories in the Hokuriku region of Japan 
through TowerJazz Panasonic Semiconductor Company (TPSCo), a company 
established with Panasonic in March 2014.

ISRAEL
Migdal Haemek

ISRAEL
Migdal Haemek

6” (150mm)
CMOS, CIS, Power, Power Discrete
1µm to 0.35µm
Planarized BEOL, W and Oxide CMP

8” (200mm)
CMOS, CIS, Power, Power Discrete, MEMS
0.18µm to 0.13µm
Cu and Al BEOL, EPI, 193nm Scanner

USA
Newport Beach, CA

USA
San Antonio, TX

8” (200mm)
CMOS, CIS, MEMS, RF Analog
0.18µm to 0.13µm
Al BEOL, SiGe, EPI

8” (200mm)
Power, RF Analog
0.18µm
Al BEOL

JAPAN
Arai

JAPAN
Tonami

JAPAN
Uozu

8” (200mm)
Analog, CIS
0.13µm to 0.11µm
Thick Cu RDL

8” (200mm)
Power, Power Discrete,  

NVM, CCD
0.35µm to 0.15µm

12” (300mm)
CMOS, CIS, RF, Power
65nm to 45nm

14

15

Full Circle Value Creation

Fastest 
growing 
foundry in the 
world with 
proportional 
growth in 
all financial 
metrics

Proven  
Analog  
Business  
Model

Technology  
Leadership

Wide range of 
advanced and 
differentiated 
specialty 
analog 
offerings

Market 
Leadership

Well-positioned in the fastest 
growing markets with long-term 
customer relationships  
and roadmap alignment

TECHNOLOGY AND 
MARKET LEADERSHIP

TowerJazz provides enhanced and comprehensive technology solutions for 
various dominant and growing markets, positioning the Company at the 
forefront of the most innovative technologies. 

Best-in-class specialty technology platforms are the core of TowerJazz’s 
competitiveness and value proposition for markets such as connectivity, 
power management, CMOS image sensors, among others, enabling TowerJazz 
to achieve continuous growth. This, complemented by vast expertise in 
process development and design services, empowers long-term customer 
relationships and close roadmap alignment. The Company is confident 
in its ability to further expand its leading capabilities in these key, and 
additional segments, ensuring future success for TowerJazz, its customers 
and its partners. 

The Company is continuously looking towards new horizons of disruptive 
technologies, driving R&D activities and developing a wide-range of offerings 
to best serve rising markets such as automotive and sensors, presenting 
many new opportunities for TowerJazz across all its business units.

RADIO FREQUENCY/
HIGH PERFORMANCE 
ANALOG

POWER MANAGEMENT/
MIXED-SIGNAL

CMOS IMAGE SENSOR

AEROSPACE AND 
DEFENSE

TRANSFER, 
OPTIMIZATION & 
DEVELOPMENT 
PROCESS SERVICES

AUTOMOTIVE

MICRO-ELECTRO-
MECHANICAL SYSTEMS

DESIGN ENABLEMENT

“Committed to 
maintaining our 
prominent position 
as the global 
specialty foundry 
leader, we are 
focused on strong 
alliances with 
our customers, to 
provide advanced 
technology 
solutions for their 
current and future 
technology and 
manufacturing 
needs.”

Dr. Itzhak Edrei
President

2017 Main Announcments

February 23
UCSD and TowerJazz 
Demonstrate Best-in-Class 
5G Mobile Transmit-Receive 
Chips with Greater than 12 
Gbps Data Rates

February 28
TowerJazz and Cavendish 
Kinetics Deliver High 
Volume RF MEMS with 
Unprecedented Reliability

March 13
TowerJazz Expands Support 
for its Fast Growing Base 
of Chinese Customers 
with Leading SiGe 
BiCMOS Technologies for 
Wireless and Wireline 
Communication Systems

March 20
TowerJazz Announces H5: 
a Leading 300GHz SiGe 
Technology Optimized for 
400GbE Communications

March 23
TowerJazz Announces 
New Foundry Silicon 
Photonic (SiPho) 
Process Targeting 
Optical Transceiver 
Electronics Market

March 27
TowerJazz and TPSCo 
Release Enhanced 
up to 200V 180nm 
BCD on SOI Power 
Management Process

April 12
TowerJazz and Aisin 
Seiki Announce Mass 
Production of New 
Generation Automotive 
Body Products

16

August 9
TowerJazz to Provide 
Advanced RF and High 
Performance Analog 
Solutions for the Fast 
Growing Automotive 
Analog Device Markets

August 14
TowerJazz Announces 
DENSO Corporation 
utilized its Advanced 
0.18um SiGe Technology 
to Develop a 24GHz Rear 
and Side Radar Sensor, 
used by Toyota

August 21
TowerJazz and Tacoma 
Announce a Partnership 
for a New 8-inch 
Fabrication Facility in 
Nanjing, China

September 14
TowerJazz Announces 
Release of its Advanced 
5V 65nm CMOS and Low 
Voltage Power Process 
Addressing LED Lighting, 
Analog Switch, DC/
DC Converter and Load 
Switch Applications 

September 27
TowerJazz and Crocus 
Expand Presence in 
Magnetic Sensors 
Market through 
Successful Licensing of 
Crocus’ IP and Volume 
Manufacturing by 
TowerJazz

October 30
TowerJazz and Yuanchen 
Microelectronics 
Announce Partnership 
for Backside Illumination 
(BSI) Manufacturing in 
Changchun, China

November 20
TowerJazz Broadens 
Green Initiatives in 
its Specialty Analog 
Foundry Business by 
Increasing Renewable 
Energy Sources

17

RADIO FREQUENCY &  
HIGH-PERFORMANCE ANALOG
TowerJazz continues to play a substantial role as a leading RF manufacturer, maintaining long-
term relationships and growing its business with the market’s top players.

TowerJazz continues to offer and enhance the 
most prominent RF platforms in the industry, 
providing customers with advanced and unique 
RF (radio frequency) and HPA (high performance 
analog)  technologies,  addressing  the  ever-
growing  needs  and  demands  for  seamless 
connectivity. This includes:

• RF SOI for smartphone and IoT front-end modules 
with best-in-class Ron x Coff (Sub-100fs) enabling 
RF switches with the lowest insertion loss and 
best linearity and smartphones with improved 
reception, battery life and data rates. 

• RF SiGe (silicon-germanium) for low-noise-
amplifiers (LNAs) and power amplifiers enabling 
GaAs-like performance at silicon-based cost 
while enabling integration of a full front-end 
module on a single chip (PA, LNA, PA controller, 
MIPI interface, switch).

• High  Performance  SiGe  offering  speeds  at 
300GHz enabling today’s fastest optical transceivers 
operating at 100 to 400Gb/s for data centers and 
fiber optic networks.

• New Silicon Photonic (SiPho) offering to complement 
the Company’s high performance SiGe and enable 
integration of optical waveguides, receivers and 
modulators for data center fiber optic links.

With the best performing SiGe and RF SOI (Silicon-
On-Insulator) technology, as well as a long legacy 
of accurate models and process design kits (PDKs), 
TowerJazz enables its customers an unmatched 
rate of first time silicon success. 

Providing strong know-how and IP, together with the 
highest manufacturing capabilities and expertise, 
drives market leaders to create long-term roadmap 
alignment with TowerJazz to ensure their future growth. 

Main applications

Mobile data 
communications
The mobile market consists of 
the multi-billion unit per year 
smartphone market as well as 
the even larger emerging IoT 
market. Here, TowerJazz supplies 
switches, low-noise amplifiers, 
and  power  amplif iers  that 
enable higher speed wireless 
communication.

Infrastructure

Automotive

TowerJazz estimates to own over 
60% market share of SiGe fiber 
optic front-end components, such 
as trans-impedance amplifiers, 
laser drivers and clock and data 
recovery  circuits  that  enable 
high-speed  fiber  optics  data 
connections throughout networks, 
as  well  as  in  data  and  cloud 
computing centers.

TowerJazz’s SiGe technologies 
are  enabling  state  of  the  art 
radar and LiDAR sensor solutions 
for the rapidly growing multi-
billion dollar Advanced Driver 
Assistance  Systems  (ADAS) 
market,  establishing  strong 
partnerships with market leaders.

Value creation in 2017 
The primary strategic achievements of 2017 included:
• Launched H5, a leading SiGe technology that is now part of TowerJazz’s 
high performance SiGe Terabit platform enabling next-generation data 
communications in networks and data centers supporting the dramatic 
increase of wireline data traffic. Announced key design wins with Broadcom, 
a leading designer, developer and global supplier of a broad range of digital 
and analog semiconductor connectivity solutions.

• Qualified RF SOI platform in multiple manufacturing sites, offering increased 

capacity to meet growing customer demand. 

• Enhanced advanced automotive offering with leading technology for the complex 
requirements of ADAS and autonomous driving in the wireless connectivity and 
automotive radar markets; announced strong partnership with Denso, entering 
production on RF radar sensors for the Toyota Camry released in North America.

• Launched a new foundry Silicon Photonic (SiPho) process. This new SiPho 
offering adds new serviceable content to the optical fiber market already 
served by the Company’s high performance SiGe technology in data and 
cloud computing centers.

2018 Opportunity Leadership Realization 
The RF & HPA business unit is investing heavily to capture several emerging 
opportunities, the most significant being the advent of 5G for higher wireless 
data rates. 5G will increase the RF content in smartphones and improve 
performance, benefitting from the Company’s most advanced RF SOI and SiGe 
technologies. The higher data rates will also provide an infrastructure growth 
boost which TowerJazz will serve with its High Performance SiGe and new 
SiPho platforms. Beyond 5G, automotive sensors will continue to provide new 
business opportunities as advanced safety systems give way to autonomous 
vehicles in the future. TowerJazz will continue to expand its strong offering 
and presence within these rapidly growing markets.

“The insatiable 
appetite for 
mobile data 
ensures a bright 
future for our 
RF business as 
we have top-tier 
customers in 
mobile platforms, 
data infrastructure,  
and automotive 
applications 
that are poised 
to win with us, 
as 5G and other 
next-generation 
technologies  
take hold.”

Dr. Marco Racanelli 
Senior Vice President  
and General Manager 
of RF/HPA and US A&D 
Business Groups, Newport 
Beach Site Manager

18

19

CMOS IMAGE SENSOR TECHNOLOGY
TowerJazz provides a high-end, value-added CMOS image sensor (CIS) platform, specially 
customized per specific product, application needs and customer requirements.

TowerJazz’s silicon proven leading specialty CIS 
platform is tailored for the benefit of its customers 
in numerous leading markets. The Company’s 
worldwide  recognized,  best-in-class  offering 
meets the growing demand for the advanced 
capabilities of CIS technology for optical sensors 
used in high-end photography, industrial, medical, 
and automotive applications, as well as consumer 
applications that include security cameras and 3D 
imaging for gesture recognition and augmented 

reality (AR) markets. In addition, new applications 
such as drone photography, biometric identification, 
and event driven sensors rely on current and future 
CIS innovation.

The Company’s advanced CIS technology is being 
offered  in  its  various  manufacturing  facilities, 
including 8 inch and 12 inch platforms, allowing 
customers both capacity flexibility and long-term 
technology roadmap alignment. 

Opportunity Leadership Realization for 2018 
TowerJazz’s leading CIS expertise and well-proven 
reputation strongly positions the Company to take 
advantage of this anticipated high growth market. 
TowerJazz develops and provides advanced solutions 
while focusing on new developments and innovative 
solutions for multiple emerging segments such as: 
(1) an improved LiDAR technology, allowing higher 
sensitivity in near-infrared for the automotive market; 
(2) development of high-end DSLR technology, in 
collaboration with a leading player in this field, for 
both front-side illumination and stacked wafers 
(backside illumination) for the high-end photography 
market; (3) next generation family of sensors with 
multiple customers for industrial applications, based 
on the Company’s newly developed, state of the art 
global shutter pixels, and (4) entering into the new 
rising market of augmented reality (AR).

Value creation in 2017 
The  primary  strategic  achievements  of  2017 
include:
• Backside illumination: Partnership with YuanChen 
Microelectronics (YCM) for backside illumination 
(BSI) manufacturing in Changchun, China provides 
the BSI process segment for CIS 8 inch wafers 
produced by TowerJazz, serving its worldwide 
customers. In addition, TowerJazz developed BSI 
and stacked wafers technology on 12 inch wafers 
in its Japanese facility (TPSCo) serving as the next-
generation platform for the high-end photography 
and high-end security markets.

• A 2.8um global shutter pixel advanced offering on 
a 110nm platform for the industrial sensor market, 
the smallest global shutter pixel in the world, 
already in the manufacturing stage. In addition, 
a 2.5um global shutter pixel in development on 
the  Company’s  65nm  300mm  platform  with 
several leading customers, allowing higher sensor 
resolution for a given sensor size, and enabling 
TowerJazz to maintain its market leadership.

• SPAD (Single Photon Avalanche Diode) state of 
the art technology and ultra-fast global shutter 
pixels for automotive LiDARs based on ToF (Time 
of Flight) principles, answering the automotive 
market’s needs. The Company has engaged with 
several customers in the development of their 
automotive LiDAR, and expects to be a major 
player in this market in the coming future.

Main applications

Automotive
ADAS  and  autonomous  driving  are  propelling  the 
automotive market to increased CIS usage. TowerJazz’s 
advanced technology is used for high dynamic range 
CMOS camera sensors to perform wide ranging tasks 
such as road signs detection, lane departure warning, and 
parking assist. TowerJazz also offers near-infrared enhanced 
imaging used in dark conditions or in active sensing that 
uses near infrared pulsed lasers as a synchronized light 
source, and LiDAR, a detection system using a laser light 
radar providing much finer resolution than a radar system, 
allowing 3D fine mapping of the surrounding area. 

Industrial/Machine Vision
Driven by the need for automation of factories, as well 
as household intelligent robots, 2D barcode readers, 
traffic control cameras and more, the industrial/machine 
vision market requires a very fast, high frame rate, 
global shutter operation, provided by TowerJazz’s state 
of the art global shutter pixel technology.

High-end Photography and 
Cinematography
TowerJazz is a leader in these markets, with sensors 
used in many films including Oscar winners, and is 
growing its market share in the still photography area 
of DSLR and Mirror Less (ILC) cameras, based on its 
superb technology on the 65nm process node.

Medical and Dental X-ray
TowerJazz works with leading customers in the medical 
and dental X-ray markets using its unique stitched 
technology for up to one die per wafer (150mm x 
125mm) that can be tiled into large panels to meet the 
specific requirements of these applications.

3D sensing and Augmented Reality/
Virtual Reality (AR/VR) 
These areas are viewed as extremely fast growing 
for CMOS image sensors. TowerJazz’s expertise in 
global shutter pixel technology has enabled unique, 
near-infrared sensitive global shutter pixels that are 
required for this market segment. 

Security
The need for cameras at every street corner and in 
every building is increasing very fast and the cameras 
are moving to HD, Full HD and QHD (4Mp). TowerJazz 
uses its state of the art pixel technology to provide 
the best security sensors in the market. 

“Through R&D, 
innovation and 
partnership with 
market leaders, 
we are in a strong 
position to grow 
our share of 
the anticipated 
high growth CIS 
markets of next-
generation global 
shutter technology 
for industrial 
sensors, backside 
illumination and 
stacked wafers 
for high-end 
photography, 
and special 
pixel technology 
for automotive 
applications.”

Dr. Avi Strum
Senior Vice President  
and General Manager, 
CMOS Image Sensor 
Business Unit

20

21

POWER MANAGEMENT & MIXED-SIGNAL CMOS
TowerJazz’s advanced power management offering provides a unique, modular and flexible 
technology platform achieving best-in-class efficiency and performance with low die size, enabling 
customers to best compete across multiple market segments. 

The Company provides an extensive and competitive 
technology offering for a wide range of operating 
voltages and devices with specific features developed 
to meet customers’ precise requirements, including: 

• A novel 200V SOI technology which provides 
superior performance for a broad range of analog 
and power high voltage industrial and automotive 
applications such as motor drivers, home and 
industrial appliances, battery management systems, 
electric vehicles (EVs), ultra-fast GaN drivers, 
industrial motor controllers, and many more. 

• Low voltage power management (up to 5V) 
for widely used products such as LED drivers, 
fingerprint sensors and multiple other ICs. These 
types of products, which are highly sensitive 
to  cost,  can  now  benefit  from  the  unique 
advantages of the Company’s 65nm 300mm wafer 
process platform in Uozu Japan, that includes 
low mask count and small design rules which 
drive significantly smaller die size, meeting this 
market’s predominant need for a better cost 

structure from which both the company and 
the customers benefit.

• A recently developed drain isolation that is well-
suited for the automotive market toward hybrid 
48V architecture which is expected to cover ~50% 
of hybrid cars by 2025. In addition, TowerJazz offers 
a unique process platform for battery management 
systems that can sustain up to 140V on bulk wafers 
that is already being used by a leading electric 
vehicle manufacturer. This process platform is in mass 
production in two of TowerJazz’s manufacturing sites.

TowerJazz’s worldwide design enablement services 
provide fast and accurate support for its customers’ 
needs, helping them to achieve first-pass silicon 
success for faster time to market. 

Through  close  partnerships  and  roadmap 
alignment  with  market  leaders,  TowerJazz 
provides distinctive value enabling its customers 
to  best  compete  across  multiple  growing 
market  segments. 

LED lighting, analog switch, DC/DC converter 
and load switch applications, offering enhanced 
RDS(on) efficiency with an attractive die cost. This 
technology is based on TowerJazz’s automotive 
300mm 65nm process platform manufactured in 
its Uozu, Japan facility and supports both best-
in-class quality and manufacturing cycle time.

Value creation in 2017 
The primary strategic achievements of 2017 included:
• Significantly expanded power management offering 
by wider coverage of voltages and capabilities, 
increasing the Company’s addressable market. The 
power management platform is already available 
in two of TowerJazz’s worldwide manufacturing 
facilities  and  is  currently  in  final  stages  of 
qualification in an additional manufacturing site. 

• Newly developed state of the art BCD (Bipolar-CMOS-
DMOS) SOI (Silicon-On-Insulator) power management 
technology platform supporting applications with 
up to 200V breakdown voltage, providing superior 
performance for a significant number of high voltage 
end applications within the automotive and industrial 
power management IC markets.

• Released advanced 5V 65nm CMOS and low 
voltage  power  process  platform  addressing 

Opportunity Leadership Realization for 2018 
The Company is investing in two main directions: (1) development of its 65nm 
BCD on 300mm wafers to offer the most competitive platform with better 
efficiency and cost structure, for voltages of up to 16V, and (2) expanding its 
presence in the automotive market, with its drain isolation offering and 200V 
SOI platforms. Those new developments, together with best-in-class RDS(on), 
wide voltage coverage up to 200V, a smart and flexible process design kit, 
design support for first time silicon success, and more, well-positions TowerJazz 
to continue increasing its market share. 

Main Applications

Consumer & Communication 
TowerJazz addresses the power requirements of 
mobile phones, laptops, set top boxes, drones, 
vacuum robots and more. In these markets, the 
two main needs are cost and battery life time. 
Using its leading low RDS(on) and high frequency 
LDMOS, TowerJazz offers smaller die size which 
enables a lower cost solution, and higher power 
efficiency which improves battery life. 

Industrial
TowerJazz provides solutions for the industrial 
market including cordless power tools, motor 
drivers, load switches and DC-DC converters. 
Most of these applications require customized 
solutions and must support high voltages of up 
to 200V breakdown. TowerJazz addresses these 
needs with multiple platforms, low RDS(on), drain 
isolation and SOI platforms.

Automotive
Driven  by  the  increasing  amount  of  power 
electronic devices in each new car, this market 
is  fast  growing.  TowerJazz  supports  the  new 
requirements for 48V voltages in hybrid and EVs 
and the need for lower cost power management 
solutions in the 5V automotive domain. These 
needs are addressed with 65nm, drain isolation and 
200V SOI platforms with attention to the aggressive 
operating conditions and quality requirements of 
the automotive market. 

“TowerJazz’s 
power 
management 
offering is one of 
the broadest and 
most competitive 
in the foundry 
arena – from 
consumer to 
industrial to 
automotive 
markets, we 
address a wide 
range of operating 
voltages and 
applications. Our 
customers well 
recognize the 
unique value  
we offer.” 

Shimon Greenberg
Vice President and 
General Manager of Power 
Management and Mixed-
Signal Business Unit

22

23

RISING MARKETS AND EMERGING TECHNOLOGY 
OFFERINGS: AUTOMOTIVE AND SENSORS
TowerJazz’s commitment for ongoing technology development ensures success in continuously 
providing advanced solutions for existing and future market trends.
Automotive
The automotive market displays a nearly endless span of development 
opportunities that utilize semiconductor-based solutions – a trend set 
to continue due to the market’s advancement towards autonomous 
driving, Advanced Driver Assistance Systems (ADAS) and sophisticated 
powertrain electrification.  

need for differentiated and state-of-the art analog foundry solutions. 
TowerJazz’s advanced specialty technology platforms, including power 
management, CMOS image sensor, connectivity and MEMS, together 
with its design services, are well positioned to provide comprehensive 
offerings to address this growing market.

As the automotive industry moves toward higher levels of ADAS integration, 
autonomy, and electrification, the automotive semiconductor content is 
expected to grow rapidly, dominated by analog, creating an increased 

TowerJazz has invested extensively and strategically to provide a variety 
of advanced technological and manufacturing capabilities across all 
of its key business units. 

Advanced Imaging Technologies Designed 
for Next-Generation Automotive Systems
In today’s automobiles, cameras based on visible light image sensors 
perform a wide range of tasks such as road signs’ detection, lane 
departure warning, light beam control, and parking assist. Two additional 
complementary imaging technologies significantly augment the imaging 
capabilities of visible light sensors: MEMS based bolometer technology 
for infrared enhanced imaging, and LiDAR, a detection system that works 
on the principle of detection and ranging using laser light, thus providing 
much finer resolution than a conventional radar system, allowing high 
fidelity 3D mapping of the surrounding area. 
TowerJazz addresses current and next-generation automotive 
system needs by offering an advanced CMOS image sensor platform 
which includes: 
•  Visible light high dynamic range (HDR) CMOS image sensors with 
low dark current and rolling and global shutter pixels enable 
imaging with HDR, high frame rate and high-resolution cameras.  
•  Near-infrared enhanced sensors for low light conditions that allow 

detection in near darkness

•  Active gated pixel and Single Photon Avalanche Photodiode (SPAD) 
technologies to enable time of flight (ToF) sensing in ultra-low light 
conditions for LiDAR or similar imaging. By using the ToF information 
of the photons reflected from the targets, the imaging system can 
build a 3D image of the surrounding area through sophisticated 
signal processing algorithms.

TowerJazz CMOS image sensor technologies are offered in its Israel and 
Japan fabs and are available on both 200mm and 300mm wafer sizes.

Leading RF and High-Performance Analog 
Solutions for the automotive radar, wireless 
communication and automotive ethernet markets 
Automotive radar sensors become a necessity when detection and 
distance measurement is required in low light / adverse weather 
conditions (rain/fog/snow). Indeed, automotive radar systems have 
become a relatively standard feature in today’s premium and mid-range 
automobiles for performing safety and driver assistance tasks such as 
forward collision avoidance/warning, lane departure warnings, blind 
spot detection, and parking assist. In addition, today’s automobiles are 
themselves smartphones on wheels and communicate with surroundings 
(V2X) wirelessly for navigation, entertainment and safety LiDAR signal 
processing. As the number of ADAS sensors in an automobile increases, 
it is becoming clear that there is a need for a sensor network within the 
automobile that allows high-speed, low latency communication among 
various sensors and a central DSP and CPU.] To address this need, best 
practices and technologies from datacom optical networks are being 
incorporated to create automotive ethernet. TowerJazz RF HPA technology 
offers a one-stop-shop for all these growing needs:
•  Automotive radar – TowerJazz’s SiGe Terabit Platform is ideally suited 
to serve this growing radar market. As an example, TowerJazz today 

manufactures sensors for Denso deployed in the North America 
Toyota Camry. 

•  Wireless communication – The Company’s SiGe BiCMOS Front-End 
Module-on-a-Chip RF platform is tailored for WiFi / Bluetooth 
communications and has been in high volume production for 
many years. In addition, TowerJazz’s advanced RF SOI technology 
offers best-in-class Ron-Coff and noise figure for RF switching and 
low-noise amplifiers. TowerJazz’s Terabit SiGe platform is ideally 
suited for various low noise amplification for GPS, cellular and 
WiFi communications. 

•  Automotive ethernet – TowerJazz’s versatile SiGe Terabit Platform 
is the technology of choice for today’s 100Gbps Datacom optical 
networks and is ideally suited for automotive ethernet based on 
similar communication standards. The Company has recently 
announced availability of PH18, the silicon Photonics platform, that 
can further enable  high-speed optical communications in a car. 
TowerJazz RF HPA technologies are offered in its US, Israel and Japan 
fabs, with each technology node cross-qualified in at least two fabs. 

Best-in-class Power Management differentiated 
solutions for tomorrow’s automobiles
The need to maximize miles driven per gallon, or per electric 
charge for hybrid/EVs, is incentivizing manufacturers to optimize 
the performance of power-train and body electronic systems, for 
example, by offering multiple optimum voltage levels for different 

devices and thus increasing the efficiency of power electronic 
components. In addition, with the conversion of motor controls, LED 
headlight drivers and LiDARs to 48V power architecture in new cars, 
TowerJazz enables its leading automotive customers to efficiently 
electrify tomorrow’s automobiles. 

With over 35 years of automotive production experience and more 
than half a billion ICs shipped, TowerJazz’s industry leading power 
management platform offers best-in-class RDS(on), with scalable voltage 
ranges, multiple substrate isolation technologies, and is well-positioned 
to serve the growing market. 

TowerJazz offers one of the richest, most mature and modular power 
management platforms with voltages ranging from 5V to 120V, offering 
multiple isolation schemes and scalable LDMOS devices with record 
RDS(on) values. This platform is ideally suited for smart power ICs, EV 
battery management ICs and primary power converters. 

The Company’s 300mm 65nm 5V BCD platform (currently in advanced 
stages of development) offers the lowest RDS(on) solution at optimized 
cost for multiple secondary PMIC applications in automotive power 
management. 

TowerJazz also manufactures state of the art discrete power devices, 
including high voltage/high power transistors and protection components 
widely used in the automotive industry.

The Company has qualified all major 200mm power management 
flows in at least two geographically distinct production sites to ensure 
manufacturing flexibility.  

Sensors 
Disruptive Sensor Technologies
The broad semiconductor sensor market continues to grow rapidly 
providing a wide range of sensing solutions in embedded-control 
applications and smart-systems. The developing multi-billion dollar 
markets of IoT, robotics, smart automotive and personal medicine 
markets require precise, inexpensive, and low power consuming 
semiconductor sensors. 

Sensors measure various physical parameters, such as temperature, 
pressure, and gas content of the environment, position and angles 
of different parts in vehicles, and chemical parameters of blood. 
The diversity of application fields stimulates the search for the most 
appropriate sensor solutions specific for each application domain and 
suitable for mass production in semiconductor foundries. 

TowerJazz positions itself as a ”sensor hub” and offers sensor 
manufacturing platforms for customers interested in fabricating stand-
alone and embedded sensors of different types, as well as ASICs for 
processing the information from various sensors. The Company is 
already working with leading partners to develop and manufacture 
differentiated sensing technologies to address these applications.

CMOS Image Sensors: TowerJazz is known for the advanced and 
proven CMOS image sensor technology featuring pixels with record 
size, sensitivity, broad spectral response and low noise for different 
application fields.

TMR  Magnetic  Sensors: TowerJazz  has  integrated  Tunnel 
MagnetoResistance (TMR) sensors into its 0.13um CMOS process and 
is partnering with a tier-1 customer for volume manufacturing using 
this platform.  TowerJazz is the only foundry offering embedded TMR 
sensors with record sensitivity and reliability. The TMR based magnetic-
field sensors are widely being deployed for accurate, contactless 
measurements  and control in multiple automotive, industrial systems 
and navigation applications. 

MEMS: TowerJazz MEMS technologies allow fabrication of high-end 
accelerometers, gyro, oscillators, audio sensors and actuators.

Broad market environment sensors: TowerJazz is also developing 
an “Environmental Sensor System”, with a broad offering for gas/
temperature/pressure and radiation sensing based on standard 
CMOS processes and fab capabilities. TowerJazz has developed high 
sensitivity, ultra-low power consuming ionizing radiation sensors 
integrated into CMOS process flows without additional masks. The 
radiation sensors are used as standalone devices and embedded 
by TowerJazz customers into the chips intended for operation in 
harsh environments.  

TowerJazz is leveraging close partnerships with academia, government 
and start-ups to bring these highly differentiated solutions to market, 
and respond to the demanding challenges of tomorrow.  

24

25

TRANSFER, OPTIMIZATION 
AND DEVELOPMENT PROCESS 
SERVICES (TOPS)

With established process transfer methodologies, a world-class engineering 
team, and vast manufacturing experience, TowerJazz provides high-end 
transfer, process development and manufacturing services through its TOPS 
business unit (BU) for three major kinds of customers: Integrated Device 
Manufacturers (IDMs), fabless companies and those needing to develop from 
R&D to production. In addition, the Company supports those that are looking for 
external services such as technology licensing and manufacturing capabilities 
management. The combination of reputable IP protection, know-how in diverse 
technologies, and process flexibility to adapt business models and production 
flows to customer requirements, enables TowerJazz to guarantee fast time to 
market and ramp to volume production. 

TowerJazz preserves customer confidence and satisfaction by successfully 
accommodating  customers’  unique  requirements.  With  established 
methodologies, including “copy smart” to use existing toolsets, and the use 
of an internal library of recipes or “copy exact” where necessary, process 
transfers achieve high yields and exceptional performance. 

The Company offers the following main business models under this BU: 

•  For IDMS: high volume, secured process transfer, with technical flexibility 

and future generation developments.

•  For fabless companies: unique processes and tools to fabricate customers’ 

specialty products.

•  Special business models: targeting co-development of novel products 
based on customer needs, including full technical support and project 
management. 

•  External Services: technology licensing and management.

The Company continues to increase its TOPS business in multiple manufacturing 
facilities, on three continents, maintaining long-term utilization stability and 
cost efficiency. TowerJazz is a trusted partner for customers to transfer their 
proprietary technology in order to grow their business through additional 
available capacity and internal offloading optimization.

In addition, and in parallel to the existing CMOS and power management 
(PM) silicon technology, the TOPS BU develops original production platforms 
allowing the transfer and/or integration of novel products designed by its 
customers. This includes sensor platforms with nanowires formed on SOI, 
MEMS technologies, GaN on silicon PM and sensor process flows. Many of 
the targeted applications are in the field of rapidly expanding IoT and smart 
automotive markets.

“2017 was an 
excellent year for 
the TOPS business 
unit. We grew 
together with our 
loyal customers, 
introduced 
new projects, 
and expanded 
capacity and 
presence in 
TowerJazz global 
manufacturing 
facilities. We are 
looking forward 
to continuing 
our long-term 
relationships 
with our leading 
customers, as well 
as establishing 
new and 
differentiated 
win-win business 
models both in 
our traditional and 
newly developed 
technologies.”

Zmira  
Shternfeld-Lavie
Senior Vice President  
of Process Engineering R&D 
General Manager of TOPs 
Business Unit

26

RESEARCH & DEVELOPMENT

Aligned with its market leading customers, TowerJazz is focused on developing 
disruptive technologies for emerging applications, enabling future commercialization.
TowerJazz R&D activities are tied to the rapidly developing 
semiconductor markets, such as:
•  IoT: Developments include original gas sensors and UV 
sensors for wearables (control of adverse environments, 
protection against the sun, etc.), and unique array-type FG 
sensors of ionizing radiation for applications such as dosimetry 
in industry and medicine, sterilization, security and safety. 
•  Automotive: TowerJazz and partners developed MEMS 
based bolometer technology allowing best of breed night 
vision. Also, TowerJazz has been developing infrared sensing 
devices for LiDARs (sensing of light from targets illuminated 
with near IR lasers) to be used in locating, ranging, and vision 
in inclement weather and for guiding autonomous cars. 
Besides sensors themselves, specialized BiCMOS platforms 
have been developed for integrating sensor devices and 
processing of the analog information obtained. 

Opportunity Leadership Realization for 2018 
By combining the experience of R&D engineers from diverse 
fields, TowerJazz seeds novel ideas that enable breakthrough 
technical solutions. Successful feasibility studies of several 
innovative ideas in the fields of switching devices, sensors, 
silicon photonics and neuromorphic computing were performed 
that strengthen the Company’s business direction and open 
new opportunities for TowerJazz customers.

TowerJazz fosters a culture of global innovation, providing its 
highly talented employees worldwide with a platform to cross-
fertilize disruptive ideas, while working in tight cooperation with 
academia, governments and start-ups to advance development 
of commodity and specialized ASICs. 
In 2017, the Company’s R&D projects were supported by customers, 
internal funding, government and international programs.

TowerJazz Innovation Partnerships 
•  TowerJazz and UCSD demonstrated a next-generation 
wireless 5G communication – for both transmit and receive 
chipsets – with data wirelessly transmitted at greater than 12 
Gbps, more than 10x today’s 4G LTE standard. The technology 
targets the FCC’s newly released 28GHz band for next-
generation wireless communication.

•  TowerJazz is part of the CC-SENS (German-Israeli consortium 
on CMOS compatible nanosensors) program launched to 
develop novel gas sensors for advanced automotive and 
IoT applications. The consortium consists of TowerJazz, 
Technion and Tel Aviv University on the Israeli side, and 
Singulus Technologies and Friedrich-Alexander-University 
(FAU) on the German side.

•  Optimized the Company’s leading 300GHz SiGe technology 

(H5) for 400GbE communications.

•  Partnered with Cavendish Kinetics to develop high volume 

RF MEMS with unprecendented reliability.

•  Announced the TowerJazz foundry Silicon Photonics (SiPho) 
platform that includes waveguides, modulators and photodiodes 
to guide and manipulate light for optical communication and 
high speed data transmission in networks and data centers.
•  Expanded  R&D  cooperation  in  magnetic  sensors  in 
partnership  with  Crocus  Technologies  (volume 
manufacturing of novel TMR sensors) and with several 
companies and research institutions within the H2020 
European Comission GREAT consortium.

•  Announced a partnership with YCM for backside illuminated 
CMOS image sensor (BSI) manufacturing in Changchun, 
China; enables TowerJazz to offer state of the art BSI flow 
for high-end image sensor markets.

•  Maintained valuable relationships with USGov and DARPA, 
through which TowerJazz is involved with many programs 
in sensors, high speed electronics, and novel devices.

Latest Grants & Project Wins 
TowerJazz has won prestigious grants within the German-
Israeli program on nanosensors (CC-SENS) and for an internal 
Israeli program on gas sensors for the IoT. TowerJazz also 
participated in projects associated with the US Department 
of Defense (DoD), including new programs for the branches 
of the US armed services.
Patents 
In 2017, TowerJazz was granted 22 US patents and filed multiple 
new applications. The protected technologies include original 
back-side illuminated and global shutter imagers, power 
management devices, advanced antenna switches on SOI, 
MEMS technologies, gas sensors, and methods for increasing 
performance of CMOS and BiCMOS products.
Talks & Publications 
TowerJazz gave several invited talks at international conferences/
roundtables with its engineers serving in Technical/Steering 
Committees and as Section Chairs of IEDM, IEEE IMW, as well 
as other highly prestigious international venues. Numerous 
research papers were published in well-known international 
journals and conference proceedings such as IEEE ED, 
Microelectronics Reliability and others. Several invited papers 
were published, and Company representatives acted as editors 
and reviewers in leading international journals. Internally, 
Vol. 8 of the TowerJazz Technical Journal (TJ2) was released, 
featuring technical papers by employees from TowerJazz fabs 
and R&D divisions.

Dr. Yakov Roizin
Director of Emerging 
Technologies and 
Technical Fellow

Dr. David Howard
Executive Director and 
Technical Fellow

27

CORPORATE SOCIAL RESPONSIBILITY

TowerJazz is an equal opportunity employer with 
a corporate culture that emphasizes respect, 
recognition and opportunity for all employees to 
grow as individuals and to thrive. Our employee 
base is comprised of individuals from various 
cultures and backgrounds and as one global 
company, we focus on ethical and moral behavior 
in all of our engagements, including customers, 
partners and employees. 

Our business initiatives are realized through our 
valued 5,500 employees worldwide. Our employees 
are  our  greatest  strength  –  their  capabilities, 
dedication, loyalty and passion are primary factors 
in the Company’s collective achievements. We 
believe that organizational motivation is created 
when employees gain confidence by being given the 
tools and opportunities to meet big challenges. Our 
diverse employee base provides a broad foundation 
for knowledge sharing and a platform for new ideas 
and innovation. 

Leading with a Social Purpose
Realizing that corporate social responsibility is an 
integral building block of our success, TowerJazz 
aims to enrich and improve not only individuals’ 
lives, but enhance society as a whole. We believe 
that social responsibility is essential for a healthy 
and balanced corporate culture. The Company’s goal 
is to inspire youth to pursue careers in science and 
technology by creating a synergy between educators 
and corporate resources. TowerJazz also supports 
local educational institutions whose mission is to 
improve public awareness of science and technology.

GAIA Project

28

TowerJazz supports a wide range of health, education, 
social and community activities that affect and 
involve its employees and the community’s well-
being. TowerJazz’s social contributions are focused 
on education, environmental preservation, funding 
various programs, donating goods, and providing 
other services, with the involvement of our dedicated 
and caring employee volunteers.

In 2017, TowerJazz social responsibility 
involvement included:
Global Awareness Investigation and Action (GAIA) Program
For the past eight years, TowerJazz has sponsored 
the GAIA international program, worked with and 
mentored students with varied cultural backgrounds, 
both within and outside of Israel. The GAIA program 
is led through initiatives of Dr. Stuart Fleisher at 
the American International School (AIS) in Israel 
to focus and involve students in environmental 
awareness and responsibility. TowerJazz provides 
financial support, access to onsite equipment, 
engineering support and collaboration on a variety 
of research projects. Currently, TowerJazz is directly 
involved in groundbreaking research through a GAIA 
project where young student researchers from AIS 
in Israel and the local Ha’Kfar HaYarok School are 
the lead stakeholders in solving critical questions 
through technology to increase diversity in the 
genetic variations of plant food species in Israel. 

First Lego League
TowerJazz sponsors teams in both Israel and the US. 
Guided by adult coaches, kids are challenged to think 
like scientists and engineers. The teams research a 
real-world problem and are challenged to develop 
a solution. They also build, test, and program an 
autonomous robot using LEGO® MINDSTORMS® 
technology to solve a set of missions in the Robot 
Game. First Lego League includes over 30,000 teams 
from over 85 countries around the world.

English and Math Classes Volunteering
This is the fourth year TowerJazz employees in Israel 
have participated in an English learning project, giving 
the youth in Israel an opportunity to learn English, 
improve their communication skills, and broaden their 
English vocabulary to help open their minds to the 
opportunities their future can offer. In addition, this 
year, TowerJazz entered into a new project teaching 
Math at a high school in Migdal Haemek, Israel.

Youth Clubs for kids
Employees at the Migdal Haemek, Israel facility support youth clubs for 
kids who need help with homework or need emotional support. This 
program has been in effect for the past eight years with a team of about 
25 volunteers that participate in this activity once a week.

Working Wardrobes
In Newport Beach, CA, TowerJazz donated funds and employees 
volunteered at Working Wardrobes – an organization that assists survivors 
of domestic violence and other adults, such as veterans looking to re-
enter the workforce – through life skills education, career counseling 
and providing suitable attire. 

Food Bank Events
In Newport Beach, CA, TowerJazz employees participated in a Corporate 
Social Responsibility Day at the Second Harvest Food Bank of Orange 
County. Employees volunteered to help with various activities such as 
sorting and boxing perishables and helping with other activities. 

At the Company’s San Antonio, TX facility (TowerJazz Texas), employee 
volunteers contributed to the community by supporting a Food Bank 
event. They packed over 19,000 lbs. of food which translates to over 15,000 
meals for people in the area who are in dire need of food for their families. 

Educational Supplies
At TowerJazz Texas, to support children in need within the community, 
school supplies were purchased, and employees filled 250 backpacks. 
During the holiday season, TowerJazz Texas also purchased 400 
educational toys and employees donated their time wrapping these gifts. 

Good Deeds Day
Good Deeds Day is an international celebration of DOING GOOD! This past 
year in April, TowerJazz participated in “Good Deeds Day” activities around 
the world. Employees collaborated with environmental organizations and 
retirement institutions, renovated buildings, prepared food packages for 
families in need and participated in blood drives.

“We focus on 
empowering 
our employees 
and are proud of 
their continuous 
involvement to 
enhance the 
communities near 
our facilities and 
take part in our 
corporate social 
responsibility 
initiatives.”

Dalit Dahan
Senior Vice President of 
Human Resources and 
Information Technology

29

TowerJazz 2017 Annual Report

FOURTH QUARTER AND FISCAL YEAR 2017 FINANCIAL RESULTS PRESS RELEASE
TOWERJAZZ REPORTS FISCAL YEAR 2017 RECORD RESULTS 
IN REVENUES, GROSS PROFIT, OPERATING PROFIT, EBITDA, NET PROFIT,  
CASH FROM OPERATIONS AND FREE CASH FLOW

MIGDAL HAEMEK, ISRAEL – February 22, 2018 – 
TowerJazz (NASDAQ: TSEM & TASE: TSEM) reported 
today its results for the fourth quarter and full year 
ended December 31, 2017. 

Highlights of the Full Year 2017:
• Record revenues of $1.39 billion, up 11% year 

over year;

• Organic revenues up 23% year over year. 
• Record EBITDA of $425 million, up 16% year over 

year;

• Record net profit of $298 million, as compared 

to $204 million for the full year of 2016;

• Record free cash flow of $191 million, as compared 
to free cash flow of $118 million for the full year 
of 2016. 

Highlights of the Fourth Quarter of 2017:
• Record revenues of $358 million, as compared 
with $340 million in the fourth quarter of 2016;
• EBITDA of $107 million and net profit of $147 million, 
as compared to $105 million and $48 million in 
the fourth quarter of 2016, respectively;

• Free cash flow of $44 million, as compared to free 
cash flow of $39 million for the fourth quarter 
of 2016.

CEO End of Year Commentary
Mr. Russell Ellwanger, Chief Executive Officer of 
TowerJazz, commented: “2017 was the best year for 
the Company to date, as seen in the across the board 
record financial results, as well as, and maybe more 
importantly, the realization of several key strategic 
initiatives, providing a palpable foundation for growth 
well into the next decade. We continue, as a team, 
to be committed and passionate to create value. We 
are confident that the strength and capabilities of 
the Company - our technology offerings, long-term 
customer and partner relationships, and devoted 
worldwide employee base, will propel us to even 
greater heights.”

Full Year 2017 Financial Results
Revenues for 2017 were at a record of $1.39 billion, 
reflecting an 11% growth as compared to $1.25 billion 
for the prior year. Year over year organic growth, 
excluding the Panasonic and Maxim long-term 
committed contracts, was 23%.

Gross profit for 2017 was at a record of $354 million, 
an increase of 17% as compared to $303 million in 
the prior year. 

Operating profit for 2017 was at a record of $220 
million, an increase of 26% as compared to $175 
million in 2016. 

EBITDA for 2017 totaled to a record $425 million, 
or 31% EBITDA margin, representing a 16% increase 
as compared to $367 million in 2016.

Net profit for 2017 was at a record of $298 million, 
representing a record of $3.08 basic earnings 
per share and a record of $2.90 diluted earnings 
per share. Net profit for 2017 included two one-
time income tax benefit items as follows: (i) $82 
million income tax benefit resulting from Israeli 
deferred tax asset realization following the release 
of a valuation allowance, which the Company had over 
the net operating loss carry forward for tax in the Israeli 
parent Company, and (ii) $13 million income tax benefit 
resulting from the US tax reform and the reduction 
in federal income tax rate from 35% to 21%, which will 
reduce the Company’s future tax payments and already 
caused a reduction of certain deferred tax liabilities (net 
of certain deferred tax assets).

Net profit for 2016 was $204 million, representing 
$2.33 basic earnings per share and $2.09 diluted 
earnings per share. Net profit for 2016 included $50 
million net gain from the San Antonio fab acquisition 
and $6 million income tax benefit related to the 
Nishiwaki fab closure offset by $7 million non-cash 
financing expense relating to the Israeli banks’ loans 
early repayment. 

On an adjusted basis, as described and reconciled 
in the tables below, net profit for the full year of 
2017 was $226 million, a 29% increase as compared 
to $175 million in 2016. 

Free cash flow for 2017 was a record of $191 million, 
with a record $356 million cash flow from operations 
and $165 million investments in fixed assets, net. 
The other main cash activities during the year were 

comprised of the following: $115 million invested in 
marketable securities, $31 million received from the 
exercise of warrants and options and $50 million 
debt repaid.  

Fourth Quarter Results Overview
Revenues for the fourth quarter of 2017 were a 
record $358 million, as compared to $340 million 
in the fourth quarter of 2016. 

Gross and operating profits for the fourth quarter of 
2017 were $89 million and $54 million, respectively, 
as  compared  to  $88  million  and  $55  million, 
respectively, in the fourth quarter of 2016. 

EBITDA for the fourth quarter of 2017 was $107 
million, or 30% EBITDA margin, as compared to 
$105 million in the fourth quarter of 2016. 

Net profit for the fourth quarter of 2017 was a record 
of $147 million as compared to $48 million in the 
fourth quarter of 2016. Basic earnings per share for 
the quarter was a record $1.50 and diluted earnings 
per share was a record $1.40, as compared to $0.53 
and $0.49, respectively, in the fourth quarter of 2016. 
Net profit for the fourth quarter of 2017 included 
the two one-time income tax benefit items of $82 
million and $13 million, as described above. 

 On an adjusted basis, as described and reconciled 
in the tables below, net profit for the fourth quarter 
of 2017 was $60 million, as compared to $53 million 
in the fourth quarter of 2016. 

Free cash flow for the fourth quarter of 2017 was $44 
million, with $85 million cash flow from operations 
and $41 million investments in fixed assets, net. The 
other main cash activities during the fourth quarter 
of 2017 were $65 million invested in marketable 
securities, $17 million debt repaid and $3 million 
received for the exercise of warrants and options.

Cash (including short-term marketable securities), 
net of gross debt as of December 31, 2017, totaled to 
a record of $226 million, as compared to net cash 
of $37 million as of December 31, 2016.

In February 2018, Wells Fargo and Jazz Semiconductor, 
the US wholly-owned subsidiary of the Company, 
signed a 5-year extension of the existing credit line 
agreement, which has been originally set to mature 
in December 2018, under which Jazz Semiconductor 

TowerJazz 2017 Annual Report

will be able to drawdown up to $70 million through 
2023. Any such drawdown will bear an interest rate 
ranging from Libor + 1.25% to Libor + 1.75%. As of 
December 31, 2017, and the date hereof, there were 
no loans drawdown under this credit line.

Shareholders’ equity as of December 31, 2017 was a 
record of $1.03 billion, as compared to $683 million 
as of December 31, 2016. 

Business Outlook
TowerJazz expects revenues for the first quarter 
of 2018 ending March 31, 2018 to be $325 million, 
with an upward or downward range of 5%, in line 
with present industry seasonality, and forecasts 
growth throughout the year.

Teleconference and Webcast 
TowerJazz will host an investor conference call 
today, February 22, 2018, at 10:00 a.m. Eastern time 
(9:00 a.m. Central time, 8:00 a.m. Mountain time, 
7:00 a.m. Pacific time and 5:00 p.m. Israel time) to 
discuss the Company’s financial results for the fourth 
quarter of 2017, for fiscal year 2017 and its outlook. 

This call will be webcast and can be accessed via 
TowerJazz’s website at www.towerjazz.com, or by 
calling: 1-888-668-9141 (U.S. Toll-Free), 03-918-0609 
(Israel), +972-3-918-0609 (International).  For those who 
are not available to listen to the live broadcast, the call 
will be archived on TowerJazz’s website for 90 days.

The Company presents its financial statements in accordance with U.S. GAAP.  
The financial information included in the tables below includes unaudited 
condensed financial data. Some of the financial information in this release, 
which we describe in this release as “adjusted financial measures”, is non-
GAAP financial measures as defined in Regulation G and related reporting 
requirements promulgated by the Securities and Exchange Commission as 
they apply to our Company. These adjusted financial measures are calculated 
excluding one or more of the following: (1) amortization of acquired intangible 
assets; (2) compensation expenses in respect of equity grants to directors, 
officers and employees; (3) financing costs resulted from banks loans early 
repayment, (4) gain from acquisition, net, (5) non-recurring items related to 
long-term investments, (6) income tax benefit resulted from Israeli deferred 
tax asset realization following valuation allowance release; (7) income tax 
benefit related to U.S. tax reform;(8) income tax benefit related to Nishiwaki 
closure; and (9) acquisition related costs. These adjusted financial measures 
should be evaluated in conjunction with, and are not a substitute for, GAAP 
financial measures. The tables also present the GAAP financial measures, 
which are most comparable to the adjusted financial measures, as well as a 
reconciliation between the adjusted financial measures and the comparable 
GAAP financial measures. As used and/ or presented in this release, as well 
as calculated in the tables herein, the term Earnings Before Interest Tax 
Depreciation and Amortization (EBITDA) consists of net profit in accordance 
with  GAAP, excluding gain from acquisition, net, interest and other financing 
expense, net, other income, net, taxes, non-controlling interest, depreciation 
and amortization expense, stock based compensation expense, acquisition 
related costs and Nishiwaki Fab restructuring and impairment cost (income), 
net. EBITDA is reconciled in the tables below from GAAP operating profit. 
EBITDA is not a required GAAP financial measure and may not be comparable 
to a similarly titled measure employed by other companies. EBITDA and the 
adjusted financial information presented herein should not be considered in 
isolation or as a substitute for operating profit, net profit or loss, cash flows 
provided by operating, investing and financing activities, per share data or 

30

31
31

TowerJazz 2017 Annual ReportTowerJazz 2017 Annual Report

TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
CONDENSED CONSOLIDATED BALANCE SHEETS
(dollars in thousands)

A S S E T S

CURRENT ASSETS

Cash, cash equivalents and short-term deposits
Marketable securities
Trade accounts receivable
Inventories
Other current assets

Total current assets

LONG-TERM INVESTMENTS

PROPERTY AND EQUIPMENT, NET

INTANGIBLE ASSETS, NET

GOODWILL

DEFERRED TAX AND OTHER LONG-TERM ASSETS

TOTAL ASSETS

LIABILITIES AND SHAREHOLDERS' EQUITY

CURRENT LIABILITIES

Short-term debt
Trade accounts payable
Deferred revenue and customers' advances
Other current liabilities

Total current liabilities

LONG-TERM DEBT

LONG-TERM CUSTOMERS' ADVANCES

LONG-TERM EMPLOYEE RELATED LIABILITIES

DEFERRED TAX LIABILITY AND OTHER LONG-TERM LIABILITIES  

TOTAL LIABILITIES

TOTAL SHAREHOLDERS' EQUITY

$

$

$

December 31,
2017

September 30,
2017
(unaudited)

December 31,
2016

445,961  $
113,874 
149,666 
143,315 
21,516 
874,332 

26,073 

635,124 

19,841 

7,000 

111,269 

480,407  $
49,738 
150,039 
143,300 
21,465 
844,949 

27,091 

633,107 

21,627 

7,000 

18,484 

389,377 
     --     
141,048 
137,532 
30,041 
697,998 

25,624 

616,686 

28,129 

7,000 

4,447 

1,673,639  $

1,552,258  $

1,379,884 

105,958  $
115,347 
14,338 
66,730 
302,373 

45,664  $
109,385 
26,454 
64,259 
245,762 

228,723 

295,485 

31,908 

14,662 

66,267 

643,933 

1,029,706 

37,674 

14,170 

85,380 

678,471 

873,787 

48,084 
99,262 
26,169 
73,600 
247,115 

296,144 

41,874 

14,176 

97,961 

697,270 

682,614 

TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY

$

1,673,639  $

1,552,258  $

1,379,884 

TowerJazz 2017 Annual Report

other profit or cash flow statement data prepared in accordance with GAAP. 
The term Net Cash, as used and/ or presented in this release, is comprised 
of cash, cash equivalents, short-term deposits and short-term marketable 
securities (in the amounts of $560 million and $389 million as of December 
31, 2017 and December 31, 2016, respectively) less the outstanding principal 
amount of bank loans (in the amounts of $138 million and $166 million as of 
December 31, 2017 and December 31, 2016, respectively),  the outstanding 
principal amount of capital leases (in the amounts of $16 million as of December 
31, 2017) and the outstanding principal amount of debentures including the 
related hedging effect (in the amounts of $180 million and $186 million as of 
December 31, 2017 and December 31, 2016, respectively). The term Net Cash is 
not a required GAAP financial measure, may not be comparable to a similarly 
titled measure employed by other companies and should not be considered 
in isolation or as a substitute for cash, debt, operating profit, net profit or loss, 
cash flows provided by operating, investing and financing activities, per share 
data or other profit or cash flow statement data prepared in accordance with 
GAAP. In addition, the term Free Cash Flow, as used and/ or presented in this 
release, is calculated to be cash from operating activities (in the amounts 
of $356 million and $327 million for the years ended December 31, 2017 and 
December 31, 2016, respectively and in the amounts of $85 million and $82 
million for the three months periods ended December 31, 2017 and December 
31, 2016, respectively) less cash for investments in property and equipment, 
net (in the amounts of $165 million and $209 million for the years ended 
December 31, 2017 and December 31, 2016, respectively and in the amounts 
of $41 million and $43 million for the three months periods ended December 
31, 2017 and December 31, 2016, respectively). The term Free Cash Flow is 
not a required GAAP financial measure, may not be comparable to a similarly 
titled measure employed by other companies and should not be considered 
in isolation or as a substitute for operating profit, net profit or loss, cash flows 
provided by operating, investing and financing activities, per share data or 
other profit or cash flow statement data prepared in accordance with GAAP.

About TowerJazz
Tower Semiconductor Ltd. (NASDAQ: TSEM, TASE: TSEM) 
and its subsidiaries operate collectively under the brand 
name TowerJazz, the global specialty foundry leader. 
TowerJazz manufactures next-generation integrated 
circuits (ICs) in growing markets such as consumer, 
industrial, automotive, medical and aerospace and 
defense. TowerJazz’s advanced technology is comprised 
of a broad range of customizable process platforms 
such as: SiGe, BiCMOS, mixed-signal/CMOS, RF CMOS, 
CMOS image sensor, integrated power management 
(BCD and 700V), and MEMS. TowerJazz also provides 
world-class design enablement for a quick and accurate 
design cycle as well as Transfer Optimization and 
development Process Services (TOPS) to IDMs and 
fabless companies that need to expand capacity. To 
provide multi-fab sourcing and extended capacity for 
its customers, TowerJazz operates two manufacturing 
facilities in Israel (150mm and 200mm), two in the U.S. 
(200mm) and three facilities in Japan (two 200mm 
and one 300mm). For more information, please visit 
www.towerjazz.com.

CONTACTS: 
Noit Levy-Karoubi | TowerJazz | +972 4 604 7066 
Noit.levi@towerjazz.com

GK Investor Relations | Gavriel Frohwein
(646) 688 3559 | towerjazz@gkir.com

reliance on such forward-looking statements. Potential risks and uncertainties 
include, without limitation, risks and uncertainties associated with: (i) demand 
in our customers’ end markets; (ii) over demand for our foundry services and/
or products that exceeds our capacity; (iii) maintaining existing customers 
and attracting additional customers, (iv) high utilization and its effect on cycle 
time, yield and on schedule delivery which may cause customers to transfer 
their product(s) to other fabs, (v) operating results fluctuate from quarter to 
quarter making it difficult to predict future performance, (vi) impact of our 
debt and other liabilities on our financial position and operations, (vii) our 
ability to successfully execute acquisitions, integrate them into our business, 
utilize our expanded capacity and find new business, (viii) fluctuations in 
cash flow, (ix) our ability to satisfy the covenants stipulated in our agreements 
with our lender banks and bondholders (as of December 31, 2017 we are in 
compliance with all such covenants included in our banks’ agreements, 
bond G indenture and others), (x) obtaining new customer engagements, 
products qualification and production ramp-up of the TPSCo facilities and our 
San Antonio facility, (xi) the closure of TJP within the scope of restructuring 
our activities and business in Japan, settling any future claims or potential 
claims, (xii) meeting the conditions set in the approval certificates received 
from the Israeli Investment Center under which we received a significant 
amount of grants in past years, (xiii) receipt of orders that are lower than the 
customer purchase commitments, (xiv) failure to receive orders currently 
expected, (xv) possible incurrence of additional indebtedness, (xvi) effect of 
global recession, unfavorable economic conditions and/or credit crisis, (xvii) 
our ability to accurately forecast financial performance, which is affected by 
limited order backlog and lengthy sales cycles, (xiii) possible situations of 
obsolete inventory if forecasted demand exceeds actual demand when we 
manufacture products before receipt of customer orders, (xix) the cyclical 
nature of the semiconductor industry and the resulting periodic overcapacity, 
fluctuations in operating results and future average selling price erosion, (xx) 
the execution of debt re-financing and/or fundraising to enable the service of 
our debt and/or other liabilities, (xxi) operating our facilities at high utilization 
rates which is critical in order to cover a portion or all of the high level of fixed 
costs associated with operating a foundry, and our debt, in order to improve 
our results, (xxii) the purchase of equipment to increase capacity, the timely 
completion of the equipment installation, technology transfer and raising the 
funds therefor, (xxiii) the concentration of our business in the semiconductor 
industry, (xxiv) product returns, (xxv) our ability to maintain and develop our 
technology processes and services to keep pace with new technology, evolving 
standards, changing customer and end-user requirements, new product 
introductions and short product life cycles, (xxvi) competing effectively, (xxvii) 
use of outsourced foundry services by both fabless semiconductor companies 
and integrated device manufacturers; (xxiii) achieving acceptable device 
yields, product performance and delivery times, (xxix) our dependence on 
intellectual property rights of others, our ability to operate our business without 
infringing others’ intellectual property rights and our ability to enforce our 
intellectual property against infringement, (xxx) retention of key employees 
and recruitment and retention of skilled qualified personnel, (xxxi) exposure 
to inflation, currency rates (mainly the Israeli Shekel and Japanese Yen) and 
interest rate fluctuations and risks associated with doing business locally and 
internationally, as well fluctuations in the market price of our traded securities, 
(xxxii) issuance of ordinary shares as a result of conversion and/or exercise 
of any of our convertible securities, as well as any sale of shares by any of 
our shareholders, or any market expectation thereof, which may depress 
the market price of our ordinary shares and may impair our ability to raise 
future capital, (xxxiii) meeting regulatory requirements worldwide, including 
environmental and governmental regulations; (xxxiv) negotiation and closure 
of definitive agreements in relation to the fab establishment in China, as well 
as implementation of this project and licensing of technologies, subject to 
obtaining required funding and receipt of payment milestones, qualification 
and ramp of process flows and products to enable mass production for 
customers and attain revenue to levels that would cover the facility’s fixed 
costs; and (xxxv) business interruption due to fire and other natural disasters, 
the security situation in Israel and other events beyond our control such as 
power interruptions. We note that the risk disclosure included in previous 
releases related to the shareholder class action pending in Israel has been 
removed as a result of the Israeli court decision in February 2018 granting 
the Company’s motion to dismiss the action in its entirety.

A more 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 Tower’s most recent filings on Forms 20-F and 6-K, as were 
filed with the Securities and Exchange Commission (the “SEC”) and the 
Israel Securities Authority. Future results may differ materially from those 
previously reported. The Company does not intend to update, and expressly 
disclaims any obligation to update, the information contained in this release.

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 and you should not place any undue 

(Financial tables follow)

32

33

TowerJazz 2017 Annual Report

TowerJazz 2017 Annual Report

TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED)
(dollars and share count in thousands, except per share data)

TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(dollars and share count in thousands, except per share data)

REVENUES

COST OF REVENUES

GROSS PROFIT

OPERATING COSTS AND EXPENSES:

Research and development
Marketing, general and administrative

OPERATING PROFIT

INTEREST EXPENSE, NET

OTHER FINANCING INCOME (EXPENSE), NET

OTHER EXPENSE, NET

PROFIT BEFORE INCOME TAX

INCOME TAX BENEFIT (EXPENSE), NET

PROFIT BEFORE NON CONTROLLING INTEREST 

NON CONTROLLING INTEREST

NET PROFIT

BASIC EARNINGS PER SHARE

Weighted average number of shares

DILUTED EARNINGS PER SHARE

Net profit used for diluted earnings per share

Three months ended

December 31,
2017

September 30,
2017

December 31,
2016

$

357,614 

$

354,557  $

340,379 

268,256 

89,358 

265,439 

89,118 

252,648 

87,731 

18,370 
16,502 

34,872 

54,486 

(1,783)

(2,270)

(3,027)

47,406 

101,236  (a)

148,642  (a)

(1,431)

17,094 
16,822 

33,916 

55,202 

(1,776)

(2,266)

(253)

50,907 

3,334 

54,241 

1,033 

$

$

$

$

147,211  (a) $

55,274  $

1.50 (a) $

0.56

$

98,312

97,947

1.40 (a) $

149,502 (a) $

0.54

57,519

$

$

16,320 
16,209 

32,529 

55,202 

(2,230)

1,215 

(948)

53,239 

(986)

52,253 

(3,972)

48,281 

0.53

91,235

0.49

50,397

Weighted average number of shares

106,776

106,384

103,613

(a) Three months ended December 31, 2017 included $82,370 Israeli deferred tax asset realization following valuation allowance release and 

$12,970 income tax benefit related to U.S. tax reform.

REVENUES

COST OF REVENUES

GROSS PROFIT

OPERATING COSTS AND EXPENSES:

Research and development
Marketing, general and administrative
Nishiwaki Fab restructuring and impairment cost (income), net

OPERATING PROFIT

INTEREST EXPENSE, NET

OTHER FINANCING EXPENSE, NET

GAIN FROM ACQUISITION, NET 

OTHER INCOME (EXPENSE), NET

PROFIT BEFORE INCOME TAX

INCOME TAX BENEFIT (EXPENSE), NET

PROFIT BEFORE NON CONTROLLING INTEREST 

NON CONTROLLING INTEREST

NET PROFIT

BASIC EARNINGS PER SHARE

Weighted average number of shares

DILUTED EARNINGS PER SHARE

Net profit used for diluted earnings per share

Weighted average number of shares

Year ended
December 31,

2017

2016

$

1,387,310 

$

1,249,634 

1,033,005 

354,305 

67,664 
66,799 
     --     

134,463 

219,842 

(7,840)

(7,607)

     --     

(2,627)

201,768 

99,888  (b)

301,656  (b)

(3,645)

298,011  (b)

3.08 (b)

96,647

2.90 (b)

306,905 (b)

105,947

$

$

$

$

$

$

$

$

946,534 

303,100 

63,134 
65,439 
(627)

127,946 

175,154 

(11,857)

(12,492)

50,471  (c)

9,322 

210,598  (c)

(1,432)

209,166  (c)

(5,242)

203,924  (c)

2.33 (c)

87,480

2.09 (c)

212,160 (c)

101,303

(b)

Year ended December 31, 2017 included $82,370 tax benefit resulted from Israeli deferred tax asset realization following 
valuation allowance release and $12,970 income tax benefit related to U.S. tax reform.

(c) Year ended December 31, 2016 included $50,471 net gain from San-Antonio fab acquisition from Maxim.

34

35

             
               
             
             
             
TowerJazz 2017 Annual Report

TowerJazz 2017 Annual Report

TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
UNAUDITED RECONCILIATION OF CERTAIN FINANCIAL DATA 
(dollars and share count in thousands, except per share data)

TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
UNAUDITED RECONCILIATION OF CERTAIN FINANCIAL DATA 
(dollars and share count in thousands, except per share data)

RECONCILIATION FROM GAAP NET PROFIT TO ADJUSTED NET PROFIT:

GAAP NET PROFIT

Stock based compensation 
Amortization of acquired intangible assets 
Non-recurring items related to long term investments 
Income tax benefit resulted from Israeli deferred tax asset realization following valuation allowance 
release as described above
Income tax benefit related to U.S. tax reform

ADJUSTED NET PROFIT

ADJUSTED NET PROFIT PER SHARE:

Basic
Diluted
Fully diluted

ADJUSTED NET PROFIT USED TO CALCULATE PER SHARE DATA:

Basic
Diluted
Fully diluted

NUMBER OF SHARES AND OTHER SECURITIES USED TO CALCULATE PER SHARE DATA:

Basic
Diluted
Fully diluted

EBITDA CALCULATION:

GAAP OPERATING PROFIT 
Depreciation of fixed assets 
Stock based compensation
Amortization of acquired intangible assets

EBITDA

December 31,
2017

T h r e e    m o n t h s    e n d e d
September 30,
2017

December 31,
2016

$

$

$
$
$

$
$
$

$

$

147,211  $
3,481 
1,564 
3,009 

(82,370)
(12,970)

59,925  $

0.61  $
0.58  $
0.58  $

59,925
62,216
62,216

$
$
$

98,312
106,776
107,721

54,486  $
47,741 
3,481 
1,564 

55,274  $
3,750 
2,161 
     --     

     --     
     --     

61,185  $

0.62  $
0.60  $
0.59  $

61,185
63,430
63,430

$
$
$

97,947
106,384
107,729

55,202  $
47,544 
3,750 
2,161 

107,272  $

108,657  $

48,281 
2,381 
2,777 
     --     

     --     
     --     

53,439 

0.59 
0.54 
0.52 

53,439
55,555
55,555

91,235
103,613
107,121

55,202 
44,874 
2,381 
2,777 

105,234 

36

Year ended
December 31,

2017

2016

RECONCILIATION FROM GAAP NET PROFIT TO ADJUSTED NET PROFIT:

GAAP NET PROFIT 

Stock based compensation 
Amortization of acquired intangible assets 
Financing cost resulted from banks loans early repayment
Gain from acquisition, net
Non-recurring items related to long term investments 
Income tax benefit resulted from Israeli deferred tax asset realization following valuation allowance release as 
described above
Income tax benefit related to U.S. tax reform
Income tax benefit in relation to Nishiwaki closure

ADJUSTED NET PROFIT

ADJUSTED NET PROFIT PER SHARE:

Basic
Diluted
Fully diluted

ADJUSTED NET PROFIT USED TO CALCULATE PER SHARE DATA:

Basic
Diluted
Fully diluted

NUMBER OF SHARES AND OTHER SECURITIES USED TO CALCULATE PER SHARE DATA:

Basic
Diluted
Fully diluted

EBITDA CALCULATION:

GAAP OPERATING PROFIT 
Depreciation of fixed assets 
Stock based compensation
Amortization of acquired intangible assets
Non-recurring items related to long term investments 

EBITDA

$

$

$
$
$

$
$
$

$

$

$

298,011 
11,648 
8,307 
     --     
     --     
3,009 

(82,370)
(12,970)
     --     

225,635 

$

$
$
$

$
$
$

$

2.33 
2.21 
2.18 

225,635
234,529
234,529

96,647
105,947
107,721

219,842 
185,464 
11,648 
8,307 
     --     

425,261

$

203,924 
9,406 
9,780 
6,653 
(50,471)
2,378 

     --     
     --     
(6,472)

175,198 

2.00 
1.81 
1.71 

175,198
183,434
183,434

87,480
101,303
107,121

175,154 
169,958 
9,406 
9,780 
2,378 

366,676

37

                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                    
                    
                    
                    
                    
                    
              
              
              
              
              
              
                
                
              
              
              
              
TowerJazz 2017 Annual Report

TowerJazz 2017 Annual Report

TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
CONSOLIDATED SOURCES AND USES REPORT (UNAUDITED)
(dollars in thousands)

TOWER SEMICONDUCTOR LTD. AND SUBSIDIARIES
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(dollars in thousands)

T h r e e    m o n t h s    e n d e d

December 31,
2017

December 31,
2016

CASH FLOWS - OPERATING ACTIVITIES

Year ended

December 31,
2017

December 31,
2016

Three months ended

December 31,
2017
(unaudited)

December 31,
2016
(unaudited)

Cash and short-term deposits - beginning of period

$

480,407 

$

362,833 

Net profit for the period

$

301,656

$

209,166

$

148,642

$

52,253

Cash from operations
Investments in property and equipment, net
Exercise of warrants and options, net
Debt repaid, net
Effect of Japanese Yen exchange rate change over cash balance
Investments in marketable securities and deposits

Cash and short-term deposits - end of period

Free Cash Flow

85,285 
(41,349)
3,278 
(16,863)
70 
(64,867)

445,961

43,936

$

$

81,835 
(42,929)
10,644 
(5,653)
(17,353)
     --     

389,377

38,906

$

$

Year ended

December 31,
2017

December 31,
2016

Cash and short-term deposits - beginning of period

$

389,377 

$

205,575 

Cash from operations
Investments in property and equipment, net
Exercise of warrants and options, net
Debt received (repaid), net
Effect of Japanese Yen exchange rate change over cash balance
TPSCo dividend to Panasonic
Investments in marketable securities and deposits

Cash and short-term deposits - end of period

Free Cash Flow

355,635  (d)
(164,717)
31,315 
(50,255)
3,720 
(4,378)
(114,736)

445,961

$

327,468 
(209,624)
38,803 
37,091 
5,635 
(2,563)
(13,008)

389,377

190,918 (d) $

117,844

$

$

(d) Cash from operations for the year ended December 31, 2017 included $18,000 received from Tacoma as announced on 

August 21, 2017.

Adjustments to reconcile net profit for the period

to net cash provided by operating activities:

Income and expense items not involving cash flows:

Depreciation and amortization
Effect of indexation, translation and fair value measurement on debt
Other expense (income), net
Gain from acquisition, net

Changes in assets and liabilities:

Trade accounts receivable
Other current assets
Inventories
Trade accounts payable
Deferred revenue and customers' advances 
Other current liabilities
Long-term employee related liabilities
Deferred tax, net 

Net cash provided by operating activities

CASH FLOWS - INVESTING ACTIVITIES

Investments in property and equipment, net
Investments in marketable securities and deposits, net

Net cash used in investing activities

CASH FLOWS - FINANCING ACTIVITIES

Debt received (repaid), net
Exercise of warrants and options, net
Dividend payment to Panasonic

Net cash provided by (used in) financing activities

EFFECT OF FOREIGN CURRENCY EXCHANGE RATE CHANGE

INCREASE (DECREASE) IN CASH AND SHORT-TERM DEPOSITS
CASH AND SHORT-TERM DEPOSITS - BEGINNING OF PERIOD

208,411
12,865
2,627
--    

(6,564)
(8,321)
(4,277)
(8,649)
(21,803)
(8,219)
(3,247)
(108,844)

355,635 (d)

197,606
8,442
(9,322)
(50,471)

(30,104)
(265)
(22,069)
5,550
23,581
(145)
(798)
(3,703)
327,468

51,310
2,281
3,027
--    

788
445
92
(2,786)
(17,882)
1,765
(2,482)
(99,915)
85,285

(164,717)
(114,736)
(279,453)

(209,624)
16,992
(192,632)

(41,349)
(64,867)
(106,216)

(50,255)
31,315
(4,378)
(23,318)

3,720

56,584
389,377

37,091
38,803
(2,563)
73,331

5,635

213,802
175,575

(16,863)
3,278
--    
(13,585)

70

(34,446)
480,407

CASH AND SHORT-TERM DEPOSITS - END OF PERIOD

$

445,961

$

389,377

$

445,961

$

51,776
(2,532)
948
--    

(18,200)
61
(300)
(7,347)
5,634
(2,448)
(385)
2,375
81,835

(42,929)
--    
(42,929)

(5,653)
10,644
--    
4,991

(17,353)

26,544
362,833

389,377

(d) Net cash provided by operating activities for the year ended December 31, 2017 included $18,000 received from Tacoma as announced on August 21, 

2017.

38

39

w w w . t o w e r j a z z . c o m

TOWERJAZZ HEADQUARTERS

Tower Semiconductor Ltd. 
Ramat Gavriel Industrial Park
20 Shaul Amor Avenue
P.O. Box 619
Migdal Haemek 23105 Israel
Phone: +972-4-6506611
Fax: +972-4-6547788 

Investor Relations &  
Corporate Communications 

Noit Levy-Karoubi
Vice President
Phone: +972-4-6047066
E-mail: noit.levi@towerjazz.com