425

Filed by: ON Semiconductor Corporation

Pursuant to Rule 425 under the Securities Act of 1933

and deemed filed pursuant to Rule 14a-12

of the Securities Exchange Act of 1934

Subject Company: AMIS Holdings, Inc.

Commission File No.: 000-50397

This filing contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These forward-looking statements include, but are not limited to, statements related to the benefits of the proposed transaction between ON Semiconductor Corporation (“ON”) and AMIS Holdings, Inc. (“AMIS”) and the future financial performance of ON. These forward-looking statements are based on information available to ON and AMIS as of the date of this release and current expectations, forecasts and assumptions and involve a number of risks and uncertainties that could cause actual results to differ materially from those anticipated by these forward-looking statements. Such risks and uncertainties include a variety of factors, some of which are beyond ON’s or AMIS’ control. In particular, such risks and uncertainties include difficulties encountered in integrating merged businesses; the risk that the transaction does not close, including the risk that the requisite stockholder and regulatory approvals may not be obtained; the variable demand and the aggressive pricing environment for semiconductor products; dependence on each company’s ability to successfully manufacture in increasing volumes on a cost-effective basis and with acceptable quality its current products; the adverse impact of competitive product announcements; revenues and operating performance, changes in overall economic conditions, the cyclical nature of the semiconductor industry, changes in demand for our products, changes in inventories at customers and distributors, technological and product development risks, availability of raw materials, competitors’ actions, pricing and gross margin pressures, loss of key customers, order cancellations or reduced bookings, changes in manufacturing yields, control of costs and expenses, significant litigation, risks associated with acquisitions and dispositions, risks associated with leverage and restrictive covenants in debt agreements, risks associated with international operations, the threat or occurrence of international armed conflict and terrorist activities both in the United States and internationally, risks and costs associated with increased and new regulation of corporate governance and disclosure standards (including pursuant to Section 404 of the Sarbanes-Oxley Act of 2002), and risks involving environmental or other governmental regulation. Information concerning additional factors that could cause results to differ materially from those projected in the forward-looking statements is contained in ON’s Annual Report on Form 10-K as filed with the Securities and Exchange Commission (the “SEC”) on February 23, 2007, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and other of ON’s SEC filings, and AMIS’ Annual Report on Form 10-K as filed with the SEC on February 28, 2007, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K and other of AMIS’ SEC filings. These forward-looking statements should not be relied upon as representing ON’s or AMIS’ views as of any subsequent date and neither undertake any obligation to update forward-looking statements to reflect events or circumstances after the date they were made.

This communication is being made in respect of the proposed transaction involving ON and AMIS. In connection with the proposed transaction, ON plans to file with the SEC a Registration Statement on Form S-4 containing a Joint Proxy Statement/Prospectus and each of ON and AMIS plan to file with the SEC other documents regarding the proposed transaction. The definitive Joint Proxy Statement/Prospectus will be mailed to stockholders of ON and AMIS. INVESTORS AND SECURITY HOLDERS ARE URGED TO READ THE JOINT PROXY STATEMENT/PROSPECTUS AND OTHER DOCUMENTS FILED WITH THE SEC CAREFULLY IN THEIR ENTIRETY WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT THE PROPOSED TRANSACTION.


Investors and security holders will be able to obtain free copies of the Registration Statement and the Joint Proxy Statement/Prospectus (when available) and other documents filed with the SEC by ON and AMIS through the web site maintained by the SEC at www.sec.gov. In addition, investors and security holders will be able to obtain free copies of the Registration Statement and the Joint Proxy Statement/Prospectus (when available) and other documents filed with the SEC from ON by directing a request to ON Semiconductor Corporation, 5005 East McDowell Road, Phoenix, AZ, 85008, Attention: Investor Relations (telephone: (602) 244-3437) or going to ON’s corporate website at www.onsemi.com, or from AMIS by directing a request to AMIS Holdings, Inc., 2300 Buckskin Road Pocatello, ID, 83201, Attention: Investor Relations (telephone: (208) 233-4690) or going to AMIS’ corporate website at www.amis.com.

ON and AMIS, and their respective directors and executive officers, may be deemed to be participants in the solicitation of proxies in respect of the proposed transaction. Information regarding ON’s directors and executive officers is contained in its annual proxy statement filed with the SEC on April 11, 2007. Information regarding AMIS’ directors and executive officers is contained in AMIS’ annual proxy statement filed with the SEC on May 24, 2007. Additional information regarding the interests of such potential participants will be included in the Joint Proxy Statement/Prospectus and the other relevant documents filed with the SEC (when available).

Filed below is a presentation to ON employees on December 13, 2007 regarding ON’s proposed acquisition of AMIS.


For Internal Use Only –
AMI/ON Semiconductor
The Power of
ON Semiconductor
Presentation
December 2007


2
For Internal Use Only –
AMI/ON Semiconductor
Safe Harbor Statement and Non-GAAP Financial
Measure Information
During the course of this presentation, ON Semiconductor may make projections or
other forward-looking statements regarding future events or its future financial
performance.  The words “estimate,”
“intend,”
“expect,”
“plan,”
or similar expressions are
intended to identify forward-looking statements.  ON Semiconductor wishes to caution
that
such
statements
are
subject
to
risks
and
uncertainties
that
could
cause
actual
events
or results to differ materially.  Important factors relating to our business, including factors
that could cause actual results to differ from our forward-looking statements, are
described in our Form 10-K and other filings with the SEC.  ON Semiconductor assumes
no obligation to update forward-looking statements to reflect actual results or changed
assumptions or other factors.
Some data in this presentation may include non-GAAP financial measures.  You can
find reconciliations of certain of these non-GAAP financial measures to the most directly
comparable measures under generally accepted accounting principles within the
following
presentation
at
our
website
(http://www.onsemi.com)
at
the
“Investors”
section
under the category “Annual Reports/Financial Releases.”


3
For Internal Use Only –
AMI/ON Semiconductor
This document contains forward-looking statements within the meaning of the Private Securities Litigation Reform
Act of 1995. These forward-looking statements include, but are not limited to, statements related to the benefits of the
proposed transaction between ON Semiconductor Corporation (“ON”) and AMIS Holdings, Inc. (“AMIS”) and the future
financial performance of ON. These forward-looking statements are based on information available to ON and AMIS as
of the date of this release and current expectations, forecasts and assumptions and involve a number of risks and
uncertainties that could cause actual results to differ materially from those anticipated by these forward-looking
statements.
Such
risks
and
uncertainties
include
a
variety
of
factors,
some
of
which
are
beyond
ON’s
or
AMIS’
control.
In
particular,
such
risks
and
uncertainties
include
difficulties
encountered
in
integrating
merged
businesses;
the
risk
that
the transaction does not close, including the risk that the requisite stockholder and regulatory approvals may not be
obtained; the variable demand and the aggressive pricing environment for semiconductor products; dependence on
each
company’s
ability
to
successfully
manufacture
in
increasing
volumes
on
a
cost-effective
basis
and
with
acceptable
quality its current products; the adverse impact of competitive product announcements; revenues and operating
performance, changes in overall economic conditions, the cyclical nature of the semiconductor industry, changes in
demand
for
our
products,
changes
in
inventories
at
customers
and
distributors,
technological
and
product
development
risks, availability of raw materials, competitors' actions, pricing and gross margin pressures, loss of key customers,
order cancellations or reduced bookings, changes in manufacturing yields, control of costs and expenses, significant
litigation, risks associated with acquisitions and dispositions,
risks associated with leverage and restrictive covenants in
debt agreements, risks associated with international operations,
the threat or occurrence of international armed conflict
and terrorist activities both in the United States and internationally, risks and costs associated with increased and new
regulation of corporate governance and disclosure standards (including pursuant to Section 404 of the Sarbanes-Oxley
Act of 2002), and risks involving environmental or other governmental regulation.  Information concerning additional
factors
that
could
cause
results
to
differ
materially
from
those
projected
in
the
forward-looking
statements
is
contained
in ON’s Annual Report on Form 10-K as filed with the Securities and Exchange Commission (the “SEC”) on February
23, 2007, Quarterly Reports on Form 10-Q Current Reports on Form 8-K and other of ON’s SEC filings, and AMIS’
Annual Report on Form 10-K as filed with the SEC on February 28, 2007, Quarterly Reports on Form 10-Q, Current
Reports
on
Form
8-K
and
other
of
AMIS’
SEC
filings.
These
forward-looking
statements
should
not
be
relied
upon
as
representing ON’s or AMIS’
views as of any subsequent date and neither undertake any obligation to update forward-
looking statements to reflect events or circumstances after the date they were made.
425 Language


4
For Internal Use Only –
AMI/ON Semiconductor
This communication is being made in respect of the proposed transaction involving ON and AMIS. In
connection with the proposed transaction, ON plans to file with the SEC a Registration Statement on Form S-4
containing
a
Joint
Proxy
Statement/Prospectus
and
each
of
ON
and
AMIS
plan
to
file
with
the
SEC
other
documents
regarding the proposed transaction. The definitive Joint Proxy Statement/ Prospectus will be mailed to stockholders of
ON and AMIS. INVESTORS AND SECURITY HOLDERS ARE URGED TO READ THE JOINT PROXY
STATEMENT/PROSPECTUS AND OTHER DOCUMENTS FILED WITH THE SEC CAREFULLY IN THEIR ENTIRETY
WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT THE
PROPOSED TRANSACTION.
Investors and security holders will be able to obtain free copies of the Registration Statement and the Joint
Proxy Statement/Prospectus (when available) and other documents filed with the SEC by ON and AMIS through the
web site maintained by the SEC at www.sec.gov. In addition, investors and security holders will be able to obtain free
copies of the Registration Statement and the Joint Proxy Statement/Prospectus (when available) and other documents
filed with the SEC from ON by directing a request to ON Semiconductor Corporation, 5005 East McDowell Road,
Phoenix,
AZ,
85008,
Attention:
Investor
Relations
(telephone:
(602)
244-3437)
or
going
to
ON’s
corporate
website
at
www.onsemi.com, or from AMIS by directing a request to AMIS Holdings, Inc., 2300 Buckskin Road Pocatello, ID,
83201,
Attention:
Investor
Relations
(telephone:
208-233-4690)
or
going
to
AMIS’
corporate
website
at
www.amis.com.
ON and AMIS, and their respective directors and executive officers, may be deemed to be participants in the
solicitation of proxies in respect of the proposed transaction. Information regarding ON’s directors and executive officers
is
contained
in
its
annual
proxy
statement
filed
with
the
SEC
on
April
11,
2007.
Information
regarding
AMIS’
directors
and
executive
officers
is
contained
in
AMIS’
annual
proxy
statement
filed
with
the
SEC
on
May
24,
2007.
Additional
information regarding the interests of such potential participants will be included in the Joint Proxy
Statement/Prospectus
and
the
other
relevant
documents
filed
with
the
SEC
(when
available).


5
For Internal Use Only –
AMI/ON Semiconductor
A Look at the Transaction
About ON Semiconductor
What the Deal Means to You
Open Q & A
Overview


6
For Internal Use Only –
AMI/ON Semiconductor
Transaction Overview
Terms
Each share of AMI will be exchanged for 1.150 ON Semiconductor shares
Consideration
Stock-for-stock transaction valued at approximately $915 million
Anticipated Close
First half of 2008
Conditions
Approval by ON Semiconductor and AMI shareholders, customary closing
conditions and regulatory approvals


7
For Internal Use Only –
AMI/ON Semiconductor
A Winning Combination
More Than 90 Years of Semiconductor Expertise
World class, high
volume, cost
effective products
Leading standard
products in
Automotive,
Computing,
Consumer and
Communications
end markets
Industry leader in
power management
LTM Revenue:
$1,560MM
LTM EBITDA:
$388MM
LTM Free Cash Flow
(1)
:       $223MM
Leader in analog
and mixed signal
technology and
design
Automotive products
leader
Leading custom
products in Medical,
Mil/Aero and
Industrial end
markets
8-10 years average
product lifespan
LTM Revenue:
$619MM
LTM EBITDA:
$134MM
LTM Free Cash Flow
(1)
:
$25MM
(1)     Free cash flow defined as operating cash flow less capital expenditures.
Manufacturing
synergies
Operating expense
savings
Tax savings
Capital expenditure
reductions
Synergies


8
For Internal Use Only –
AMI/ON Semiconductor
Transaction Rationale
Accelerates
ON Semiconductor’s
Analog
Transformation
Strengthen End
Market Presence and
Gain Entry into
New Markets
Expands presence in automotive, consumer, communications and
industrial end markets
Pro Forma LTM revenues of $2.2 billion*
Pro Forma LTM EBITDA of $522 million* (with zero synergies)
Gain entry into high growth, higher margin medical market and high-
margin Mil/Aero market
Increase value proposition to end customers with both leading standard
and custom products
Successful
track
record
of
cost
reduction
and
rationalization
to
improve
profitability of combined business
Utilize advanced sub-micron Gresham fabrication facility to drive cost
savings and extend product roadmap
Leverage
ON Semiconductor’s
Operational
Excellence to Drive
Cost Savings
Significant Scale
and Cash Flow
Generation
* Represents
combined
financials
as
reported
for
the
last
twelve
months
ending
September
2007
for
ON
Semiconductor
and
AMI
Semiconductor.
Free
cash
flow
defined
as operating cash flow less capital expenditures. Earnings per share excludes amortization of  intangibles


9
For Internal Use Only –
AMI/ON Semiconductor
ON Market Segments
Automotive and
Power Regulation
Computing Products
Digital and
Consumer Products
Standard Products
AC-DC / DC-DC converters
Linear regulators
PWM controllers                        
LDO                                        
VCore
Controllers
Gate Drivers                        
DDR Memory Controllers
Low / Medium Voltage
MOSFETS
Filters / Protection
Audio Amps                           
DC-DC converters
Analog switches
LED drivers
ESD protection                             
ECL Clocks
Small signal transistors
Standard logic ICs
Small signal diodes
$427
$349
$174
$500
Revenue:
Revenue:
Revenue:
Revenue:
Note: Product Revenues represent last twelve months ending September 2007.


10
For Internal Use Only –
AMI/ON Semiconductor
AMI Market Segments
Automotive
Industrial
Medical
Communications
Military and Aerospace
Revenue: $169M
Revenue: $157M
Revenue: $104M
Revenue: $48M
Revenue: $48M
In-Vehicle Sensors
Stability Control
Engine Management
Drive by Wire
Headlight Control
Factory Automation
Industrial Networking
Wireless Security
Energy Metering
Medical Imaging
Audiology
Implantable Devices
Diagnostic Therapy
Power over Ethernet
Wireless Base Stations
Switches & Routers 
Optical Networking
Cockpit Displays
Guidance Systems
Infrared Imaging
Applications:
Applications:
Applications:
Applications:
Applications:
Note: Revenues represent last twelve months ending September 2007.


11
For Internal Use Only –
AMI/ON Semiconductor
Bolster Existing End Markets -
Automotive
Applications
Applications
Communications
Electromagnetic Mirrors
and Glass
Infotainment
Instrumentation
Stability & Suspension
Lighting
Collision Avoidance
Engine Control
USB
Electronic Transmission
Antilock Braking
Safety Airbag
Traction Control
Security
Active Noise
Cancellation
Multi-zone Climate
Control
Auto Toll Payment
Compass
LED Brake Lights
Backup Sensor
Power Window Sensor
Angular Acceleration
Sensors
Seat Position & Seat
Heating
Steering
Wheel
Sensors
Transmission Control &
Gearbox Position Sense
Brake Pressure
Tire Pressure Monitor
Engine Control
Headlights
Smart Fusebox
Rain Sensor
Dashboard Electronics
Keyless Entry
Customers
Revenue: $241MM
(1)
(1)
(1)
Revenue: $169MM
(1)
(1)
(1)
(1) Revenues represent last twelve months ending September 2007.
(2) Represents combined financials as reported for the last twelve months ending September 2007 for ON Semiconductor and AMI Semiconductor.
Customers
Pro Forma Combined Revenue:
$410MM(2)


12
For Internal Use Only –
AMI/ON Semiconductor
Customers
Customers
Applications
Military Radios / Battlefield
Communications
Cockpit Displays
Guidance Systems
Munitions / Missile Systems
Night Vision
Applications
LTM Revenues of $104MM
(1)
~70 Customers Including Top 7 Medical Companies
Leadership
Position
with
10%
Market
Share
(2)
LTM
revenues
of
$48MM
(1)
Ranked
#3
with
8%
Market
Share
(3)
New Market Opportunities
(2) Based on Company estimates and Gartner data for 2006.
(3) Based on Gartner data for 2006 Military / Aerospace ASIC market share.
Military / Aerospace
Medical
Hearing Aids
Neurological Stimulus
Management
Cardiovascular Management /
Pacemakers
Body Temperature Sensing
Blood Glucose Monitoring
CT Scan
Ultrasound
Portable X-ray
Pulse Oximeters
Blood Oxygen/Chemistry
Monitoring
(1) Revenues represent last twelve months as of September 29, 2007.
Implantable Defibrillators
External Portable
Defibrillators
Cochlear Implants
ECG Monitoring


13
For Internal Use Only –
AMI/ON Semiconductor
Broad and Deep Customer Relationships


1
For Internal Use Only –
AMI/ON Semiconductor
Leshan, China
Aizu, Japan
Gresham, OR
Phoenix, AZ
Roznov, Czech Republic
Piestany, Slovakia
Seremban, Malaysia
(Site 1 & 2)
Carmona, Philippines
Oudenaarde, Belgium
Pocatello, Idaho
Key Locations
Global Manufacturing Infrastructure
Back-end Facilities:
Leshan, China
Seremban, Malaysia (Site-1)
Carmona, Philippines
Wafer Facilities:
Roznov, Czech Republic
Front-end Facilities:
Phoenix, Arizona
Gresham, Oregon
Aizu, Japan
Piestany, Slovakia
Seremban, Malaysia (Site-2)
Roznov, Czech Republic
Legend
Front-end Facilities:
Pocatello, Idaho
Oudenaarde, Belgium
Back-end Facilities:
Calamba, Philippines
Calamba, Philippines


15
For Internal Use Only –
AMI/ON Semiconductor
Financial Overview
ON
(1,2)
AMIS
(1,2)
Combined
(3)
Last Twelve Months (LTM)
$522
$134
$388
EBITDA
Employees
Operating Margin
Gross Margin
Revenue
14,675
2,984
11,691
17.4%
13.6%
18.9%
40.0%
44.5%
38.2%
$2,179
$619
$1,560
($MM)
Large revenue base with more than $2 billion in LTM revenue
Strong combined gross and operating margins
Significant cash flow generation
(1) Revenues represent last twelve months ending September 2007 for ON Semiconductor and AMI Semiconductor.
(2) Non-GAAP Operating Margin excludes amortization of acquisition and related intangibles and restructuring and impairment charges.
(3) Represents combined financials as reported for the last twelve months ending September 2007 for ON Semiconductor and AMI Semiconductor.


16
For Internal Use Only –
AMI/ON Semiconductor
Significant Revenue Scale
$2,739
$2,546
$2,362
$2,179
$1,857
$1,657
$1,560
$1,316
$1,072
$725
$9,741
$10,923
$13,742
* Represents
combined
financials
as
reported
for
the
last
twelve
months
ending
September
2007
for
ON
Semiconductor
and
AMI
Semiconductor.
** As of 12/31/2006.
/
*
($ in millions)
Combined
Company
Generates
Economies
of
Scale
and
Improved Financial Performance
**


17
For Internal Use Only –
AMI/ON Semiconductor
A Look at the Transaction
About ON Semiconductor
What the Deal Means to You
Open Q & A
Overview


18
For Internal Use Only –
AMI/ON Semiconductor
Headquartered in Phoenix, Ariz., ON Semiconductor is a
preferred provider of power solutions to engineers,
networking, purchasing professionals, distributors and
contract manufactures in the computer, cell phone,
portable devices, automotive and industrial markets.
About ON Semiconductor
Powered by more than 11,000 employees around the
world, we are a performance-based company
committed to profitable growth, world-class operating
results, benchmark quality and delivering superior
customer and shareholder value.


19
For Internal Use Only –
AMI/ON Semiconductor
Focused on the Right Products -
Automotive
Stability &
Suspension
Lighting
Instrumentation
Electronic Transmission
Electrochromatic
Mirrors and Glass
Communications
Collision
Avoidance
Security
Active Noise
Cancellation
Multi-zone
Climate
Control
Antilock
Braking
Engine
Control
Traction
Control
Infotainment
Safety
Airbag
USB
> $3 content globally in 2006
> $13 content AMR in 2006


20
For Internal Use Only –
AMI/ON Semiconductor
Served
content
per
LCD
TV
2006 to 2009
$3.30 to $4.40
53 M
124 M
$3.30
$4.40
2      Generation LCD TV Solution
Source: ON Semiconductor internal, iSuppli, Displaysearch
25-34”
size
<= 24”
size
>45”
size
37-44”
size
$ ON
Content /
unit
Focused on the Right Products –
Power Supplies
nd


21
For Internal Use Only –
AMI/ON Semiconductor
Focused on the Right Products -
Wireless
$1.00 to $2.50 Content
Mid-High End Phone
GSM3G, PDA, GPS,
Pager & Video Playback
Core regulator
Clocks
Voltage references
Adapter
AC-DC Conversion
Digital Camera
Motor driver
EMI filters w/ESD protect
Speaker phone, MP3,
Audio, walky-talky
Audio op amps
Analog switches
Audio filters
Longer battery life
Power management
Connector
ESD protection array
EMI filters
USB filters w/ESD protection
Battery Charging
Over voltage protection
MOSFETs
On/Off switch
MOSFETs
Illumination
White LED and RGB driver
AMOLED power IC
Camera Power flash
EMI filters


22
For Internal Use Only –
AMI/ON Semiconductor
Leadership in Micro Packaging
LLGA
0.84mm
UDFN6
1.2mm
LLGA
1.0mm
MiniGate
Logic
Discrete Products
SC-88
4.0mm
SOT-5xx
2.56mm
TSOP6
9.0mm
1970     1980       1990      2000        2002    2004    2006  2007  Future
Putting existing products in new packages
offers good re-use and ROI.
Expertise in attaining the same power
dissipation in a smaller footprint.
Flexible manufacturing allows quick change
over to different package types.
SC70
4.0mm
SC75 / SC-89
2.56mm
SOT-1123
0.6mm
SOT-723
1.44mm
SOT23
9.0mm
SOT-9xx
1.0mm
TO-92
4.82mm
DFN2
0.18mm
SOT-5xx
2.56mm
TO-3
1003mm
0
50,000
100,000
150,000
200,000
250,000
300,000
2002
2003
2004
2005
2006
2007
Micro
Non-Micro
Micro Packaging Growth Rate
TM


23
For Internal Use Only –
AMI/ON Semiconductor
More Than 30 Billion Units Shipped in 2006
Putting Our Shipments into Perspective:
ON Semiconductor produces one semiconductor unit for each human being on earth…..every quarter
A end-to-end line of ON Semiconductor parts produced in one year would circle the earth close to four times.
The units produced by ON Semiconductor since its inception lined
up end-to-end would cover the distance
between the earth and the moon…..and back.
The surface covered by one year of ON Semiconductor shipments would cover 78 professional football
fields.
Units Shipped 1997-2007E
3,000
4,000
5,000
6,000
7,000
8,000
9,000
Sell-in units
Sell-thru units
Linear (Sell-in units)
Q307E sell-in units up 4%;
sell-thru units up 3%
sequentially
Q307:  First time ever >8B units


24
For Internal Use Only –
AMI/ON Semiconductor
A Look at the Transaction
About ON Semiconductor
What the Deal Means to You
Open Q & A
Overview


25
For Internal Use Only –
AMI/ON Semiconductor
Frequently Asked Questions
What happens after this initial announcement?
AMI
and
ON
Semiconductor
will
continue
working
closely
to
gather
approvals
and
close
the
deal.
We will also continue to thoughtfully refine our integration plans for the two companies; however, we
will operate as two separate companies.
Will all operations remain in current locations?
Some
operations
from
the
AMI
Semiconductor
headquarters
would
be
moved
to
Phoenix.
No
other
decisions
have
been
made
regarding
other
locations
at
this
time.
We
will
communicate
more
information as soon as it becomes available.
Is the entire AMI business merging with ON Semiconductor?
Yes, after the deal closed, AMI Semiconductor and ON Semiconductor will become one company.
We plan to leverage each others strength to make the combined business stronger and bigger.
Who will be the management team and Board of Directors for the new company?
ON Semiconductor President and CEO Keith Jackson will serve as president and CEO of the
combined company.  Corporate headquarters will remain in Phoenix, Arizona, with a significant
presence maintained in Pocatello, Idaho, Belgium and various other locations worldwide.  ON
Semiconductor
non-executive
Chairman
J.
Daniel
McCranie
will
continue
as
non-executive
chairman of the Board of Directors of the combined company, which will be expanded to eight
members with the addition of Christine King, CEO of AMIS.


26
For Internal Use Only –
AMI/ON Semiconductor
Frequently Asked Questions
Will
there
be
layoffs
as
a
result
of
the
merger?
If
so,
how
many
and
from which company?
Although there will be many opportunities for current AMI employees to stay
with ON Semiconductor, both companies are still working to determine the
needs of the company after the acquisition. Employees will be informed as
soon as we know which employees will be affected by the acquisition.
Will all AMI employees be offered jobs in the new company?
Both companies are still working on integration plans. Each company has
their areas of strengths and areas that need to improve. We are hard at
work
on
planning
for
execution
of
our
integration
plans
and
will
communicate
to you as these plans are finalized.
Do you anticipate closing any fabs
or other business operations?
Some operations from the AMI headquarters would be moved to Phoenix.
No other decisions have been made regarding other locations at this time.
When decisions are made the news will be shared with employees.


27
For Internal Use Only –
AMI/ON Semiconductor
Communications
Who or where should I direct questions?
AMI:
Submit
questions
to
Acquisition_Questions@amis.com
or
speak
with
your
manager
ON Semiconductor:
Speak with your manager
For AMI Semiconductor employees:
Insite, the company intranet
Managers
E-mails -
global/regional/departmental emails
Company and department meetings
The Circuit Transitions, the acquisition newsletter dedicated to the deal
Where can employees get more information?
For ON Semiconductor employees:
InsideON, the company intranet
The Circuit Transitions, the acquisition newsletter dedicated to the deal
Managers
E-mail
Company and department meetings


28
For Internal Use Only –
AMI/ON Semiconductor
Open Q & A