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FY2001 Annual Report · Entourage Health
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2001

Annual Report

vision

Entegris is a global leader positively
affecting people’s lives by enhancing
technologies that are changing the world.

mission

We provide quality manufactured
products, services and systems to protect
and transport critical materials required 
by the world’s leading technologies.

table of contents

to our shareholders .................................................................. 2

operations review  ..................................................................... 6

glossary  ...................................................................................... 16

financial and corporate review  ......................................... 17

management’s discussion and analysis  ......................... 17

consolidated financial statements ................................... 23

notes to consolidated financial statements ................. 27

report of independent auditors  ........................................ 37

selected historical financial data  ..................................... 38

stockholders’ information  ................................................... 39

corporate information .......................................................... 40

2001

Entegris

Jim Dauwalter
President and Chief Executive Officer

Stan Geyer
Chairman of the Board of Directors

Entegris’ products, systems and services protect
and transport the critical wafers, devices and
fluids enabling the world’s semiconductor industry.

The shareholder’s letter can be viewed in German, Spanish, Japanese,
Malay and simplified Chinese on our Web site at www.entegris.com.

to  our  shareholders

“Entegris’ lead in materials integrity management for the microelectronics industry comes
from being prepared for future technology shifts, a strong financial position, an experienced
management team, and its ability to improve market position during industry cycles. Our
goal for 2002 is to extend this leadership."

–Jim Dauwalter, President and CEO

our first public year

The past year has been one of stark contrast. Considering the cyclical nature 
of the microelectronics industry, that should not come as a big surprise. But 
the heights and depths of this particular industry cycle stunned even the most
experienced observers.

The microelectronics industry experienced unprecedented periods of both
growth and contraction during our first full year as a public company. We began
the year by setting company revenue records in both the first and second quar-
ters. Then, Entegris’ sales deteriorated faster in one quarter than in the five
quarters of the previous downturn. For the first time in the industry’s history,
both capital spending and unit production of chips declined at the same time.

The people of Entegris responded.

We ramped up production to meet record expectations of our customers in 
the first half of the year, and we resized and reevaluated our operations 
in the second half. We improved our global market position by completing 
four acquisitions as we eliminated costs and improved our efficiencies. Our
flexibility and commitment to success was rewarded. We posted our 35th
consecutive year of profitability.

In this year’s annual report, you will find the financial facts and figures that
alone cannot tell the whole story. Our report to you this year must also contain
the contrast of managing with humility during six soaring and sizzling months
of record revenue, and managing for change when the market headed for a 
very steep and frigid downturn. Our company values – integrity, excellence,
respectful relationships and financial success – served us well and provided 
a foundation for our global management team. 

During the year, the succession plan tapped into the bench strength of the
company. Stan Geyer moved from chief executive officer to chairman. Jim
Dauwalter moved from president and chief operating officer to president 
and chief executive officer. We also promoted Michael Wright to president 
of the Microelectronics Group joining Frank Sidell who serves as president 
of the Fluid Handling Group. This team has been in the industry on average 
for more than 20 years and has a track record of successfully managing 
through these cycles.

Highlights – 2001

first quarter
record gross profit margin of
51.2%; first $1M order for 
300 mm FOUPs

second quarter
record-breaking quarterly 
sales of $105.7M; over $7M
in 300 mm FOUP sales; 
Geyer named Chairman of 
the Board and Dauwalter 
named President and CEO

third quarter
expanded geographically:
acquired Nisso’s fluid 
handling products, Japan 
and NT International, USA; 
created manufacturing 
Centers of Excellence

fourth quarter
led the first Materials Integrity
Management Symposium; 
introduced Silicon Delivery™
Systems and Services and Disk
Delivery™ Systems and Services;
acquired Atcor and Critical 
Clean Solutions, USA

3

Key acquisitions enable us
to serve our customers’ 
needs into the future. 
NT International’s expertise
in liquid measurement 
and control allows us 
to develop “smart” fluid 
handling products furthering
the industry’s ability to 
manage materials integrity.

Centers of Excellence allow us to increase operational
efficiencies and broaden global scale.

strategies and results
Despite a year of such vivid contrast,
the people of Entegris executed to plan
on all five of our long-term objectives. 

EXPAND OUR TECHNOLOGY LEADERSHIP.
Entegris leads the industry with
unmatched technical expertise in 
materials integrity management. We
have met customer needs with innova-
tive solutions for more than 35 years,
consistently developing better ways 
to safeguard the integrity of materials
every day. More than ever, customer
productivity depends on predictability.
Entegris offers transport and protec-
tion systems that are predictable,
reliable and thorough. In fiscal year
2001, we continued to see a return on
our research and development invest-
ment with the granting of 22 new
patents and the filing for 43 others.

BROADEN OUR PRODUCT LINE.  
We developed and introduced more
than 200 new, derivative and custom
products last year through both internal
efforts and through acquisitions.

IDENTIFY NEW BUSINESS

OPPORTUNITIES AND MARKETS. 
We have been applying our core compe-
tencies in protecting and transporting
critical materials in fluid streams to
other industries, such as pharmaceuti-
cal and biotechnology. Customers from
these industries are very interested as
they see the potential of significantly
improving the productivity of their
manufacturing facilities.

EXPAND GEOGRAPHICALLY AND STAY

CLOSE TO THE CUSTOMER. 
We are the only materials integrity
management company that can support
our global customers with the required
depth and breadth of products and
services. We strengthened our manufac-
turing presence in Japan and Malaysia.

In addition, we shifted sales responsi-
bility for our Microelectronics Group
from Metron Technology to a direct
sales and distribution system in 
Europe and Asia as an important 
step in staying as close as possible 
to our customers. 

CREATE CENTERS OF EXCELLENCE.  
We closed our manufacturing facil-
ities in Castle Rock, Colorado, and in
Munmak, Korea, and shifted world-
wide production of our products in 
an effort to create manufacturing
Centers of Excellence. In the process,
we not only eliminated excess capacity
and reduced costs, we also improved
our ability to react globally to changing
industry conditions. In fact, we are
investing in initiatives that we believe
will increase operational efficiencies
and broaden our global scale. These
include investments in our state-of-
the-art facilities in Malaysia, the 
United States, Japan and Germany. 

4

Four key acquisitions

Nisso Engineering
fluid handling product 
line, specifically for 
Japanese companies

NT International
ultrahigh purity flow and
pressure measurement 
sensors and controllers

Atcor Corporation
precision cleaning 
systems and services

Critical Clean Solutions
submicron cleaning services
and reuse products

our outlook

This past year we were part of one of the most dramatic cycles that has ever
occurred in our industry. We know that by the very nature of the microelectronics
business, these cycles will continue to occur. We intend to come out of this cycle
just as we have managed to do in the past, as a stronger company, gaining both
competitive advantage and market share. 

As we go forward, we intend to:

PURSUE STRATEGIC GROWTH AND FOCUS ON PROFITABILITY IN ALL 
OF OUR BUSINESSES. We will do this through both internal growth 
and additional acquisitions.

FOCUS OUR MANUFACTURING GROUPS TOWARD OPERATIONAL
EXCELLENCE. There are synergies between our businesses, plants 
and facilities, all of which are aimed toward the efficient use of our
resources without sacrificing customer service and satisfaction.

BELIEVE IN OUR BUSINESS AND THE CUSTOMERS WE SERVE. 
We expect this to be a demanding year in terms of industry and 
world economic conditions, but we are poised to meet the needs 
of our customers. We will continue to be the company to count on 
for the products and services that protect and transport materials 
safely and reliably throughout the entire manufacturing process.

We would be remiss if we did not comment on the terrorist attacks. We were 
shocked and anxious like many other companies around the world. We offer 
our sincere condolences to the families and friends of the victims and thank 
the people of Entegris for their generosity and prayers.

It is a privilege to serve in our new roles as chairman and chief executive officer 
of Entegris and to work with a resourceful, creative management team of industry
leaders, experienced board members and dedicated employees around the world. 
We thank these people, along with our customers, shareholders and suppliers for 
the support we have received over the past year.

We know we have the people who can chart new successes in the coming year.

Sincerely,

S t a n   G e y e r
C h a i r m a n   o f   t h e   B o a r d   o f   D i r e c t o r s

J i m   D a u w a l t e r
P r e s i d e n t   a n d   C h i e f   E x e c u t i v e   O f f i c e r  

5

In 2000, worldwide semiconductor equipment sales
totaled $58.5 billion. (Source VLSI 4/2001) 

Chip production for the year 2000 was 4.4 billion square
inches. (Source VLSI 10/2001)  This quantity of chips
would span more than 6,500 basketball courts. More than
86.5 billion IC units were shipped. (Source SIA 1/2001) 

The silicon wafer demand forecast for 2005 is 170.1 million
units, 8.2 billion square inches. (Source VLSI 4/2001) These
wafers would cover more than 12,110 basketball courts.  

Over 400 million rigid disks were transported
in 2000. (Source Trend Focus 4/2001) 

Telecommunications

Pharmaceutical

Medical device

materials  integrity  management

what exactly is materials integrity management?

Most materials that go into the manufacture of today’s technology items need special
care when being transported to or within a manufacturing facility. Entegris enables
the world’s technology – from automobiles and appliances to computers and cell
phones – by providing the products, systems and services that protect and transport
critical materials. That’s materials integrity management. 

…that's Entegris.

materials integrity management and semiconductors 

SILICON WAFERS

In the semiconductor industry, silicon wafers
serve as the base material for integrated 
circuits or computer chips. These wafers are
thin and fragile and made from the same
material as glass. The wafers’ integrity must 
be protected from breakage during transport
from the manufacturer to the approximately
900 wafer processing/fabrication facilities, or
fabs, worldwide. 

Within these fabs, wafers go through as many 
as 500 process steps over a six-week period 
as they become integrated circuits (ICs). 
The value of the wafer increases with each
process step, so again the wafers’ integrity
must be protected from contamination and
breakage throughout the entire process. 

The integrity of ultrapure and corrosive
chemicals used to manufacture ICs must 
also be protected from contamination and 
spills during transport from the chemical
manufacturer to the fab, as well as inside 
the fab. 

INTEGRATED CIRCUITS

When wafers are cut into individual ICs,
packaged, or connected to a computer or 
other technology device, the integrity of 
the IC must be protected. 

IN EVERY ENVIRONMENT

As costs for fabs increase and existing
technologies are pushed to new levels,
high technology companies need each
step of their processes to be highly
predictable. 

In every environment where a critical
material is moved – no matter what
the industry – materials integrity
management ensures that transpor-
tation and protection systems are
reliable, thorough and predictable.

Materials integrity management is 
as important to the computer chip
industry today as it will be to the
medical, pharmaceutical and other
demanding environments tomorrow. 

7

“As we continually develop our core competencies, the challenge is to create 
and maintain the infrastructure, personnel and technology that allows us to 
help our customers better address their critical needs.”

–John B. Goodman, Executive Vice President and Chief Technology Officer

Entegris equips its laboratories with the best diagnostic
equipment operated by experienced scientists and chemists to
give our customers the precise information they require. 

Entegris developed FluoroPure® containers to protect and
transport ultrapure and corrosive chemicals necessary for the
manufacturing of ICs. Now we make the drums cleaner using
automation to install the drum inserts.

technology  leadership

To remain an innovative leader, Entegris supports technology
development through industry and academic partnerships. As part
of this effort, we led the first Materials Integrity Management
Symposium to better define materials integrity management as 
a discipline. The feedback to this symposium was impressive.

LEADING EDGE RESEARCH
CAPABILITIES

This year, we joined the Center 
for Microcontamination Control 
at the University of Arizona. This
membership extends our leading-
edge research capabilities through
academic research and development
and expands our collaboration with
other industrial companies in the
microelectronics industry. Microcon-
tamination is of great importance in
protecting the integrity of critical
materials during handling, trans-
portation and storage.

RESEARCH AND DEVELOPMENT

As a technology leader, we will
maintain our emphasis on research
and development in the coming year.
For example, we have formed a
specialized research and develop-
ment company called OregonLabs 
to develop breakthrough product
concepts for Entegris and to create
new technology for license or sale 
to the open market.

EXTENDING CORE COMPETENCIES

In addition, we have added emerging
core competencies in high purity fluid
measurement and control and global
materials integrity management serv-
ices including reuse/recycle/cleaning
as part of our technology roadmap. 
We have invented, designed and 
are manufacturing 300 mm wafer
management solutions. And, we are
identifying new business opportu-
nities and markets for Entegris to
participate in, like pharmaceuticals
where we have already developed a
product line for this industry. Overall,
we continue to research entire new
technology areas looking for any
critical raw materials that need to 
be handled, transported or processed.

2001 Patents

Awarded
7 U.S.
15 foreign

New applications
17 U.S.
26 foreign

Total year end
110 U.S.
over 120 foreign

9

“Our newest offerings, Silicon Delivery™ Systems and Services and Disk Delivery™ Systems
and Services, enable us to control the full life cycle of our products, including cleaning,
reuse and recycle. Our customers can depend on us to supply them with ready-for-use
product at any of their worldwide locations in the most cost-efficient way possible.”

–Michael Wright, President, Microelectronics Group

The high value of 300 mm wafers requires the environment around the
wafer to be impeccably maintained. Appropriate cleaning of the wafer
handling product maintains the integrity of the expensive wafer. 

a  new  model  of  outsourcing

ACQUISITIONS COMPLEMENT NEW PROGRAMS

We are continually developing and
providing solutions for protecting and
transporting critical materials. With
the addition of Atcor Corporation and
Critical Clean Solutions, Inc. (CCS)
during the year, Entegris created its
Silicon Delivery™ Systems and Services
(SDS2) and Disk Delivery™ Systems
and Services (DDS2) programs, offer-
ing a totally new approach for silicon,
device and disk handling.

Atcor, based in San Jose, California, 
is the world’s leading supplier of preci-
sion cleaning systems and cleaning
services, providing a variety of cleaning
and drying technologies to the world’s
largest semiconductor and hard disk
drive manufacturers. CCS, headquar-
tered in Gilroy, California, is a leading
provider of submicron cleaning
services and reuse products to the
semiconductor, disk drive and other
high technology industries. 

These acquisitions enabled Entegris 
to round out its ability to give cus-
tomers a program for outsourcing
wafer, device and disk transportation
and protection.

Handling delicate thinned wafers is an issue of increasing importance to the industry.
Entegris provides the Horizontal Wafer Shipper to protect thin wafers. This shipper is
one component of SDS 2. 

NEW MARKET APPROACH

OUTSOURCING AS AN ECONOMICAL CHOICE

This is a new customer-driven market approach. It’s an
approach that includes such items as:

handling for raw wafer manufacturing and shipping

■ wafer processing

finished wafer shipping and handling

product cleaning systems and/or services

logistics management

recycling

certification of reusable products

Entegris offers both on-site and off-site programs. 

We believe that outsourcing gives customers the most 
economical use of their resources. Our SDS 2 and DDS2
programs also enhance the economic structure of the
industry for materials integrity management.

With SDS2 and DDS2, we can be totally responsive to the 
customer, developing the precise package of systems and
services they require. Overall, it allows the wafer manu-
facturer, IC manufacturer, disk manufacturer and test,
assembly and packaging providers to focus on their core
competencies by outsourcing their entire wafer, device 
and disk handling programs to Entegris.

11

■
■
■
■
■
■
“By using Entegris’ well-known brands of fully-characterized fluid handling components, we
offer our customers a large number of advantages to better predict and improve semiconductor
yields. And by incorporating our NT International line of highly accurate measurement and
control devices, we enable semiconductor manufacturing process control.”

–Frank Sidell II, President, Fluid Handling Group

To meet customers’ need for characterization,
our products undergo testing unprecedented 
in the industries we serve. This increases their
ability to manage materials integrity. 

driving  productivity

measurement and control

Process control is becoming increasingly important in the microelectronics
industry as line widths shrink and chemical flow becomes more exacting. 
To further the ability of the semiconductor and semiconductor equipment
manufacturers to manage materials integrity, we have focused on “smart” 
fluid handling products. In fact, we think the market opportunities in mea-
surement and control for polymer-based instrumentation are substantial.

TECHNOLOGY LEADERSHIP

To expand our materials integrity management solutions for fluid handling
customers in the semiconductor industry, we acquired NT International, 
which designs and manufactures patented ultrahigh purity flow and pressure
measurement sensors and controllers. These products, coupled with Entegris’
broad fluid handling product line, enable us to provide customers a complete
system solution to protect and transport valuable inventories of critical fluids. 
It also gives us the ability to offer reliable and highly accurate measurement
and control solutions for ultrapure and corrosive fluids used in semiconductor
manufacturing.

EXPANDING GLOBAL PORTFOLIO

We acquired Tokyo-based Nisso Engineering’s fluid handling product line, 
which expands our portfolio of high quality materials integrity management
solutions and supports our commitment to deliver innovative fluid handling
solutions to a growing list of original equipment manufacturers (OEMs) in 
Japan and other locations.

INNOVATIONS IN FLUID HANDLING

Entegris has developed a number of innovative fluid handling products including
valves, fittings, tubing, containers and other high-purity, corrosion resistant
products. These include new Galtek® SG valves, Integra® distribution valves,
Flaretek® “SpaceSaver” fittings and the Deteq™ vortex flowmeter. These
products help to decrease costly system downtime while ensuring the integrity 
of critical fluids.

Cynergy® sanitary products are Entegris’ revolutionary line of high-performance,
nonmetallic fluid handling components made of TEFLON® PFA that are designed 
to meet the materials integrity management needs of the biopharmaceutical,
biotechnology and food and beverage industries. Cynergy® Weld-in-Place
equipment is also available in the European marketplace with the CE mark.

We have also found that replacing stainless steel with nonmetallic Cynergy®
components increases yields by eliminating problems such as corrosion, metallic
poisoning and cross contamination. 

13

Reducing the use of valuable cleanroom space drove
Entegris to develop the leading technology in manifold
valves for ultrapure and corrosive applications.

Working with customers around the world, Entegris
expands its product line to the exact customer needs.

“The microelectronics industry is truly a global industry spanning time zones, cultures and
continents. We have created an extensive infrastructure with strategically located regional
customer service centers and Web-based product selection tools. We believe this helps us better
anticipate customer needs and react quickly in support of rapidly changing market conditions."

–Guy L. Milliren, Executive Vice President and Chief Information Officer

gl obal iz ation

worldwide marketplace

Throughout the world, the Entegris name and brand is becoming a positive force in
the markets we serve. To that end, we have been aligning our strategies and have
been developing regional Centers of Excellence. We have also been developing an
agile organization, one that can successfully use the ups and respond to the downs
of industry cycles to optimize our facilities and capabilities. 

WORLDWIDE LOCATIONS

WORLDWIDE SUPPORT AND SERVICE

To serve our customers, we have 17 plants worldwide, 
located in Germany, Malaysia, Japan and the United States. 
In addition, we opened a Microelectronics Group regional
service center in Portland, Oregon, and in other locations
around the world to offer customers an off-site solution for
device and substrate handling. 

As part of positioning Entegris to provide its customers 
with lower cost, turnkey approaches to their transport 
and protection issues, we implemented new trademarked
approaches: WaferCare™, DeviceCare™ and DiskCare™.

E-BUSINESS ON THE WEB

We also developed e-Business capabilities for product 
selection, order management and product design. Our 
product selection Web sites include devicecare.com,
diskcare.com, wafercare.com, entegrisfluidhandling.com
and cynergyonline.com. These sites can be accessed 
directly or through www.entegris.com.

Finally, during the year, we decided to go direct with our
Microelectronics Group sales force throughout the world. 
This was a major customer support move for Entegris. It 
was a decision that shifted our microelectronics sales 
and distribution from Metron Technology to a direct sales 
and distribution system, although Metron will still distrib-
ute our Fluid Handling Group’s product line. Overall, our
ongoing goal is to provide the most efficient and effective
means of providing global customers with product, support
and service. 

Our customers have processes that span multiple countries
and cultures. So, we provide worldwide access to Entegris
systems along with providing localized staff and inventory
support to our large customer base. We believe this helps 
us better anticipate customer needs and react quickly in 
support of rapidly changing market conditions.

15

glossary

certified reuse and recycling, logistics
management, product cleaning and other
related issues. www.diskcare.com is the
Web-based product section tool for disk 
and related handling products. The site can
be accessed through www.entegris.com.

Disk Delivery™ Systems and Services.
Entegris’ unique materials integrity manage-
ment solution that cost-effectively manages
hard disks and related materials from pro-
duction to consumption utilizing its systems
and services capabilities. Entegris works with
customers to develop custom coordinated
packages to address individual needs. 

entegris.com. Entegris’ Web site containing
information on materials integrity manage-
ment, the company and its products and
services. 

entegrisfluidhandling.com. Web-based
product selection tool for Entegris’ fluid
handling products. The site can be accessed
through www.entegris.com.

Fab. Short for wafer fabrication facility: 
The factory or plant where semiconductors
(chips, die) are made. Refers to only the
front end process.

Flaretek® “SpaceSaver” fittings. Entegris’
Flaretek® flared design fitting, made of 
PFA, has no dead volume reducing particle
generation potential. “SpaceSaver” fitting
connections reduce the amount of valuable
space the fitting takes within equipment. 

Fluid Handling Group. Entegris’ business
group serving the world’s high technology
industries with products to protect and
transport high purity and corrosive critical
materials.

Front end. Separating the complex semi-
conductor manufacturing process into the
major groupings of front end and back end.
Front end is the series of processes used 
to create the semiconductor devices in 
and on the wafer surface. A blank, polished
starting wafer comes into fabrication and
when it exits, the surface is covered with
completed chips. 

FOUP. Front opening unified pod: A con-
tainer used to protect and transport 300 mm
wafers within a fab during wafer processing.

FOSB. Front opening shipping box: A tran-
sport container for 300 mm bare wafers.

Galtek® SG valve. Entegris’ trademark for 
a small footprint, all-PFA wetted surface
valve for high purity fluid handling.

Integra® valve. Entegris’ valve with all-
molded PFA wetted surfaces offering 
unmatched purity, chemical inertness 
and high temperature capabilities. 

Integrity. The state of being unimpaired.
Also one of Entegris’ values demonstrated

by being honest with all, consistently fair
with all, acting legally, responsibly and ethi-
cally, and making decisions that will be
respected by people globally. 

Line width shrinks. Line width is the meas-
urement of the narrow space comprising the
patterns formed when manufacturing ICs 
on a wafer. Technology shifts in the industry
continue to decrease the size of the line
width allowing more ICs to be produced on a
wafer, thus increasing productivity. Current
state-of-the-art line width is 0.13 microns. 

Materials Integrity Management. Most
materials that go into the manufacturing 
of today’s technology items need special
care when being transported to or within a
manufacturing facility. Materials integrity
management is protecting and transporting
these critical materials.

Microcontamination. Very small levels of
unwanted material that adversely affect the
physical or electrical characteristics of an IC. 

Microelectronics Group. Entegris’ business
group serving the world’s microelectronics
industry with products to protect and trans-
port disks, wafers, devices and related
critical materials.

Microelectronics industry. The microelec-
tronics industry provides the world with
electronic products that make people’s lives
more enjoyable and productive. The semi-
conductor and hard disk drive/data storage
industries are segments within the micro-
electronics industry.

Semiconductor. Generic name for transis-
tors and integrated circuits that can control
the flow of electric signals. A semiconductor
is an element such as silicon or germanium
that acts as an intermediate in electrical
conductivity. 

PFA. Acronym for perfluoroalkoxy. A
copolymer material used within the 
semiconductor industry for its purity 
and corrosion resistance. 

Silicon. The material used for fabricating
diodes, transistors and integrated circuits.

Silicon Delivery™ Systems and Services. 
A unique materials integrity management
solution that cost-effectively manages
silicon from production to consumption
utilizing Entegris’ systems and services
capabilities. Entegris works with customers
to develop custom coordinated packages 
to address individual needs. 

“Smart” fluid handling products. Fluid
handling components that overcome process
challenges through electronic measurement
and control of chemicals. 

Wafer. A thin slice of a semiconductor
material that serves as the base for chips.

Back end. Separating the complex semi-
conductor manufacturing process into the
major groupings of front end and back end.
Back end is the segment of the industry that
includes the testing of ICs, assembly and
putting the IC into a protective package.
This often occurs at a remote location from
the front end process. Also known as test,
assembly and packaging (TAP). 

Cleanroom manufacturing. Manufacturing
of any product that occurs within a clean-
room: one that is a confined area in which
humidity, temperature and particle matter
are precisely controlled.

Core competency. Entegris’ core competen-
cies are polymer material science, plastics
product manufacturing and microelectronics
industry processing knowledge.

Critical material. Any essential material
that goes into the making of a product. 

Cynergy®. Entegris’ registered trademark 
for PFA molded fluid handling components
used in pharmaceutical processing. The Web-
based product selection tool for Cynergy®
products, cynergyonline.com, can be
accessed through www.entegris.com.

Deteq® vortex flowmeter. Entegris’ all-PFA
flow path flowmeter cleanly measures volu-
metric flow of deionized water or chemicals.

DeviceCare™. Entegris’ program offering
management of the protection and trans-
portation of devices that addresses each 
customer’s individual requirements for 
certified reuse and recycling, logistics
management, product cleaning and other
related issues. www.devicecare.com is the
Web-based product section tool for device
handling products. The site can be accessed
through www.entegris.com.

Die. One unit on a silicon wafer that
contains the complete circuit being manu-
factured. Typically there are hundreds of
die per wafer. Also known as chip, device 
or integrated circuit (IC).

DiskCare™. Entegris’ program offering
management of the protection and trans-
portation of disks that addresses each
customer’s individual requirements for

16

financial and corporate review
financial  highlights

INDEX

management’s discussion and analysis of 

financial condition and results of operations  ...................................................... 17

consolidated balance sheets  ............................................................................................................... 23

consolidated statements of operations  ......................................................................................... 24

consolidated statements of stockholders’ equity  ...................................................................... 25

consolidated statements of cash flows  ......................................................................................... 26

notes to consolidated financial statements ................................................................................. 27

report of independent auditors .......................................................................................................... 37

selected historical financial data ....................................................................................................... 38

stockholders’ information  .................................................................................................................... 39

corporate information ........................................................................................................................... 40

USA

JAPAN

EUROPE

ASIA/PACIFIC

MICROELECTRONICS

FLUID HANDLING

OVERVIEW

Entegris, Inc. is a leading provider of materials integrity management
products and services that protect and transport the critical materials
used in key technology-driven industries. Entegris was incorporated in
June 1999 to effect the business combination of Fluoroware, Inc. and
EMPAK, Inc., which was accounted for as a pooling of interests.
Accordingly, common stock was issued in exchange for 100% of the
outstanding shares of both Fluoroware, Inc., which began operating in
1966, and EMPAK, Inc., which began business in 1980. The historical
financial statements of Entegris are shown to include the historical
accounts and results of operations of Fluoroware and EMPAK and their
respective subsidiaries, as if the business combination had existed for
all periods presented.

Entegris primarily derives its revenue from the sale of products to the
microelectronics industry and recognizes sales upon the shipment of
such goods to customers. Cost of sales includes polymers and pur-
chased components, manufacturing personnel, supplies and fixed 
costs related to depreciation and operation of facilities and equipment.
The Company’s customers consist primarily of semiconductor manufac-
turers, semiconductor equipment and materials suppliers and hard disk
manufacturers and are served through various subsidiaries and sales
and distribution relationships in the United States, Asia and Europe. 

The Company’s fiscal year is a 52- or 53-week period ending on the
last Saturday of August. Our last three fiscal years ended on the fol-
lowing dates: August 25, 2001, August 26, 2000, and August 28, 1999.
Fiscal years are identified in this report according to the calendar year
in which they end. For example, the fiscal year ended August 25, 2001
is referred to as ’’fiscal 2001‘‘ or ’’2001.‘‘ 

In the second half of fiscal 1999, the semiconductor industry began to
recover from an industry downturn. This recovery, which continued
through the second quarter of fiscal 2001, led to greatly improved net
sales and profitability. During the third and fourth quarters of fiscal
2001, the semiconductor industry experienced unprecedented deterio-
ration in market conditions, with rapidly falling rates of factory
utilization and reduced capital spending. As a consequence, the
Company reported falling sales and earnings in the latter half of 
fiscal 2001.

Effective August 27, 2000, the Company changed its method of
accounting for its domestic inventories from the last-in, first-out (LIFO)
method to the first-in, first-out (FIFO) method. In accordance with
accounting principles generally accepted in the United States of
America, the financial statements of prior periods have been restated
to apply the new method retroactively.

ENTEGRIS, INC. AND SUBSIDIARIES
ENTEGRIS, INC. AND SUBSIDIARIES

17

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

RESULTS OF OPERATIONS

The following table sets forth the relationship between various compo-
nents of operations, stated as a percent of net sales, for fiscal 2001,
2000 and 1999. The Company’s historical financial data are derived
from audited consolidated financial statements and related notes
included elsewhere in this annual report. 

Net sales
Cost of sales

Gross profit

Selling, general and administrative 

expenses

Engineering, research and development

expenses

Nonrecurring charges

Operating profit

Interest (income) expense, net
Other income, net

Income before income taxes
and other items below

Income tax expense
Equity in net (income) loss of affiliates
Minority interest

Income before extraordinary item
Extraordinary loss on extinguishment 

of debt, net of taxes

Net income

Percent of Net Sales

2001

2000

1999

100.0% 100.0% 100.0%
53.3
52.5

61.9

47.5

22.9

4.8
3.8

15.9
(1.3)
(0.3)

17.6
6.2
(0.4)
0.5

11.3

,–

11.3

46.7

21.3

4.4
,–

21.0
0.7
(1.4)

21.7
7.8
(0.5)
0.1

14.3

(0.3)

14.0

38.1

25.8

6.0
,–

6.3
2.3
(0.8)

4.8
1.9
0.7
(0.2)

2.5

,–

2.5

FISCAL 2001 COMPARED TO FISCAL 2000

NET SALES. Net sales were $342.4 million in fiscal 2001, flat when com-
pared to $343.5 million in fiscal 2000. The Company reported record sales
in the first half of 2001, reflecting a continuation of strong business
conditions in the semiconductor industry that began in the second half
of 1999. However, incoming order rates began to decline rapidly late in
the second quarter of 2001 for both fluid handling products, which are
dependent on capital spending levels in the semiconductor industry,
and microelectronics products, reflecting declining manufacturing uti-
lization of wafer manufacturers and semiconductor manufacturers.
Consequently, the Company experienced significantly lower sales over
the last half of the year, resulting in level sales with 2000. Falling order
rates began to stabilize during the fourth quarter of fiscal 2001.

Increased sales in Japan offset revenue declines in the North America 
and Asia Pacific regions, with European sales unchanged from one year
ago. Overall, international sales accounted for approximately 50% of
net sales in fiscal 2001, up from 48% in fiscal 2000. Sales of fluid han-
dling products, which made up 33% of total sales, grew by 5%, while
microelectronics product sales, 67% of total sales, fell slightly.  

Based on current order rates, industry analyst expectations and other
information, the Company currently expects to report lower full-year
sales in fiscal 2002, particularly in the first half of the year. 

GROSS PROFIT. Gross profit in fiscal 2001 increased to $162.7 million, 
a small increase over the $160.4 million reported in fiscal 2000. The
minor improvement in fiscal 2001 partly reflected the benefit of inte-

grating various elements of the Company’s manufacturing operations.
Asset impairment charges of $3.5 million and $5.9 million were recorded
in 2001 and 2000, respectively, mainly for asset write-offs of molds.

Gross margin for fiscal 2001 improved to 47.5% compared to 46.7%
for fiscal 2000. Gross profit and gross margin variances mainly track
the utilization of the Company’s production capacity associated with
varying sales levels. Consequently, the Company reported improved
gross profits and gross margins in excess of 50% during the first half
of 2001, but experienced declining gross profits and lower gross mar-
gins over the latter half of the year.

As discussed above, management expects sales levels to decline in fis-
cal 2002, particularly in the first half of the year. The correspondingly
low rates of factory utilization would result in decreased gross profits
with a lower gross margin. 

SELLING, GENERAL AND ADMINISTRATIVE EXPENSES. Selling,
general and administrative (SG&A) expenses increased $5.2 million, or
7%, to $78.5 million in fiscal 2001 from $73.3 million in fiscal 2000.
SG&A costs, as a percent of net sales, increased to 22.9% from 21.3%.
The year-to-year increase was due to the cost of building the
Company’s global infrastructure including the addition of direct sales
forces in Europe and Asia, as well as the SG&A expenses from acquired
businesses. Fiscal 2001 also included higher expenditures for informa-
tion systems. 

NONRECURRING CHARGES. Operating results in fiscal 2001 included
two nonrecurring charges. During the second quarter, the Company
recorded a charge of $8.2 million related to the early termination of a
distribution agreement for
the Microelectronics Group
with its affiliate, Metron
Technology N.V. (Metron).
Pursuant to the termination
agreement, the Company
assumed direct sales
responsibility for the
Microelectronics Group
product sales in Europe and
Asia, and transferred to
Metron 1.125 million shares
of Metron stock and agreed
to make future cash pay-
ments totaling
$1.75 million. Entegris also agreed to buy back certain microelectronics
product inventory from Metron. The Company and Metron also exe-
cuted a new distribution agreement for Entegris' Fluid Handling Group
products, which now runs through August 31, 2005. 

During the third quarter, the Company recorded a $4.9 million charge
in connection with the closing of its Castle Rock, Colorado and
Munmak, Korea facilities. The charge included $1.7 million in termina-
tion costs related to a workforce reduction of 170 employees and
$1.4 million for estimated losses for asset disposals. In addition, the
charge included $1.8 million for future lease commitments on the
Castle Rock facility, the lessor of which is a major shareholder of the
Company. 

ENGINEERING, RESEARCH AND DEVELOPMENT EXPENSES
(ER&D). ER&D expenses increased to $16.5 million in fiscal 2001, 

18

ENTEGRIS,  INC.  AND SUBSIDIARIES

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

up 10% from $15.0 million in 2000. ER&D expense, as a percent of net
sales, rose to 4.8% in 2001 from 4.4% in 2000. A major element of
fiscal 2001 ER&D costs relates to the continued development of next
generation 300 mm products. 

INTEREST (INCOME)
EXPENSE, NET. The
Company reported net
interest income of 
$4.5 million in fiscal 2001
compared to net interest
expense of $2.4 million in
fiscal 2000. The variance
relates to interest earnings
on invested cash generated
through strong operating
earnings and the receipt of
net proceeds of $99.0 mil-
lion from the Company’s
initial public offering in the
fourth quarter of fiscal
2000, $42 million of which
was used to retire long-
term debt and capital lease
obligations.

OTHER INCOME, NET. Other income was $1.1 million in fiscal 2001
compared to $4.9 million in fiscal 2000. The decrease was primarily
due to the absence of the fiscal 2000 $5.5 million gain recognized on
the sale of approximately 612,000 shares of its investment in Metron.
Other income in fiscal 2001 also included foreign currency translation
gains offset by losses on sales of property and equipment. 

INCOME TAX EXPENSE. Income tax expense was $21.3 million in
fiscal 2001 compared to $26.8 million in fiscal 2000, primarily reflect-
ing lower pre-tax income. The effective tax rate for 2001 was 35.5%
compared to 35.8% in 2000. The effective rate in 2001 included a $1.6
million tax benefit associated with the closure of the Korea operation,
losses of which were previously non-deductible. The Company expects
an effective tax rate of about 38% in fiscal 2002.

EQUITY IN NET INCOME OF AFFILIATES. During March 2001, the
Company surrendered ownership of 1.125 million shares of its invest-
ment in Metron in connection with the charge described above under
the caption ”Nonrecurring charges.“ As a result, the Company’s per-
centage ownership in Metron decreased to approximately 12%. The
Company discontinued application of the equity method to account
for its investment in Metron and accounts for its remaining investment
as an available-for-sale security under the provisions of Statement of
Financial Accounting Standards (SFAS) No. 115 - Accounting for
Certain Investments in Debt and Equity Securities. Therefore, the
Company recorded no equity in the net income of affiliates in the third
or fourth quarters of fiscal 2001. For the first six months of 2001, the
Company recorded equity in the net income of affiliates of $1.5 million
in 2001 compared to $1.7 million for all of 2000. 

MINORITY INTEREST. For fiscal 2001, minority interest in subsidiaries’
net income more than tripled to $1.6 million compared to fiscal 2000.
This figure reflects the improved financial performance of the
Company’s 51%-owned Japanese subsidiaries.

NET INCOME. Net income decreased to $38.6 million in fiscal 2001,
compared to net income of $47.9 million in fiscal 2000. After the
market value adjustment related to redeemable common stock, net
income applicable to nonredeemable common shareholders was $38.6
million, or $0.53 per share diluted, in fiscal 2001, compared to a net
loss of $0.7 million, or a loss of $0.02 per share diluted, in fiscal 2000.
Excluding the effects of the market value adjustment related to
redeemable common stock, nonrecurring charges in fiscal 2001 and 
the fiscal 2000 gain on the sale of an affiliate’s common stock, pro
forma earnings per share declined to $0.62 per share in 2001 from
$0.68 in 2000. 

FISCAL 2000 COMPARED TO FISCAL 1999

NET SALES. Net sales increased $101.5 million, or 42%, to $343.5 mil-
lion in fiscal 2000, compared to $242.0 million in fiscal 1999. The
improvement reflected the increase in product sales associated with
the recovery in the semiconductor industry that began in the second
half of 1999. Revenue gains were recorded in all geographic regions
and across all product lines. Sales of fluid handling products grew by
77% and microelectronics product sales increased by 31%.
International sales accounted for approximately 48% of net sales in
2000 and 1999. 

GROSS PROFIT. Gross profit in fiscal 2000 increased by $68.2 million 
to $160.4 million, an increase of 78% over the $92.2 million reported
in fiscal 1999. The gross margin for 2000 improved to 46.7% compared
to 38.1% for 1999. Gross margin and gross profit improvements were
reported by both domestic and international operations. The improve-
ments in 2000 reflected the improved utilization of our production
capacity associated with higher sales, a more favorable product mix
and the benefits of integrating various elements of our manufacturing
operations. Partly offsetting some of the improvement in gross profit
was $5.9 million in asset impairment charges, compared to $2.0 million
in 1999, mainly for asset write-offs of molds. 

SELLING, GENERAL AND ADMINISTRATIVE EXPENSES. Selling,
general and administrative (SG&A) expenses increased $11.0 million, or
18%, to $73.3 million in fiscal 2000 from $62.3 million in fiscal 1999.
The increase was due to higher commissions, incentive compensation,
personnel costs and information systems. SG&A costs also increased
due to the accrual of $2.5 million in 2000 for charitable contributions,
reflecting the Company’s commitment to contribute 5% of net income
to charitable organizations. These increases were partly offset by the
absence of $3.6 million in merger-related costs incurred in 1999. SG&A
costs, as a percent of net sales, decreased to 21.3% from 25.8%. 

ENGINEERING, RESEARCH AND DEVELOPMENT EXPENSES.
Engineering, research and development (ER&D) expenses increased 3%
to $15.0 million in fiscal 2000 from $14.6 million in fiscal 1999. ER&D
costs, as a percent of net sales, decreased to 4.4% from 6.0%.

INTEREST EXPENSE, NET. Net interest expense decreased 56% to
$2.4 million in fiscal 2000 compared to $5.5 million in fiscal 2000. 
The decrease reflected the reduction of domestic borrowings and the
short-term investment of available cash balances. These actions
occurred most notably in the fourth quarter when the Company
received proceeds of $99.0 million from its initial public offering,
$42 million of which was used to retire long-term debt and capital
lease obligations.

ENTEGRIS, INC. AND SUBSIDIARIES

19

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

OTHER INCOME, NET. Other income was $4.9 million in fiscal 2000
compared to other income of $1.9 million in fiscal 1999. The increase
was primarily due to the $5.5 million gain recognized on the sale of
approximately 612,000 shares of the Company’s investment in Metron
as part of Metron’s initial public offering in November 1999. Other
income in fiscal 2000 also included losses on sales of property and
equipment offset by gains from foreign currency translation.

INCOME TAX EXPENSE. Income tax expense of $26.8 million was
significantly higher in fiscal 2000 compared to $4.5 million in income
tax expense reported for fiscal 1999, primarily reflecting significantly
higher income. The effective tax rate in fiscal 2000 was 35.8%
compared to 38.7% in fiscal 1999. The lower rate reflected the
Company’s ability to utilize foreign tax credit carryforwards.

EQUITY IN NET (INCOME) LOSS OF AFFILIATES. The Company’s
equity in the net income of affiliates was $1.7 million in fiscal 2000
compared to equity in the net loss of affiliates of $1.6 million in fiscal
1999. This improvement primarily reflects the operating results of
Metron, which also benefited from the improved industry conditions
affecting the Company’s results.

EXTRAORDINARY LOSS ON EXTINGUISHMENT OF DEBT. During
the fourth quarter, the Company incurred prepayment costs of $1.8
million ($1.1 million after taxes, or $0.02 per share) in connection with
repayment of $42 million of long-term debt and capital lease
obligations.

NET INCOME. Net income increased to $47.9 million in fiscal 2000,
compared to net income of $6.0 million in fiscal 1999. After the mar-
ket value adjustment related to redeemable common stock, the net loss
applicable to nonredeemable common shareholders was $0.7 million,
or $0.02 per share diluted, in 2000, compared to a net loss of $92.8
million, or $2.53 per share, in 1999. Excluding the effect of the market
value adjustment related to redeemable common stock, pro forma
earnings per share improved from $0.10 per share in fiscal 1999 to
$0.73 in fiscal 2000. 

QUARTERLY RESULTS OF OPERATIONS

The tables below present selected data from the Company’s consoli-
dated statements of operations for the eight quarters ended
August 25, 2001. 

This unaudited information has been prepared on the same basis as 
the audited consolidated financial statements appearing elsewhere in
this annual report. All adjustments which management considers nec-
essary for the fair presentation of the unaudited information have
been included in the quarters presented.

From mid-1999 through the second quarter of fiscal 2001, the
Company reported steadily improving net sales, primarily resulting
from improved market conditions in the semiconductor industry. As
sales grew, gross profits and margins improved due to improved utiliza-
tion of production capacity, and often, a more favorable product sales
mix. During the last two quarters of 2001, the Company’s sales fell
dramatically as the global semiconductor industry experienced historic
lows in factory utilization, which led to industry capital spending
cutbacks. The Company experienced lower gross profits and margins 
as sales dropped by 23% and 35% sequentially in the third and fourth
quarters of fiscal 2001.

Net income in the first quarter of fiscal 2000 included a $5.5 million
pretax gain recognized on the sale of a portion of the Company’s
investment in Metron stock. In the second quarter of fiscal 2001, 
the Company recorded a pretax charge of $8.2 million related to the
termination of a distribution agreement. Net income in the third
quarter of 2001 included a $4.9 million pretax charge in connection
with its decision to close two facilities. 

Our quarterly results of operations have been, and will likely continue to
be, subject to significant fluctuations due to a variety of factors, a
number of which are beyond the Company’s control.

LIQUIDITY AND CAPITAL RESOURCES

The Company has historically financed its operations and capital
requirements through cash flow from operating activities, long-term
loans, lease financing and borrowings under domestic and interna-
tional short-term lines of credit. In fiscal 2000, Entegris raised capital
via an initial public offering. 

OPERATING ACTIVITIES. Cash flow provided by operating activities
totaled $80.0 million, $64.1 million and $43.4 million in fiscal 2001,
2000 and 1999, respectively. Income from operations was the primary

Statements of Operations Data

Fiscal 2000

Fiscal 2001

(In thousands)

Q1

Q2

Q3

Q4

Q1

Q2

Q3

Q4

Net sales
Gross profit
Selling, general and administrative expenses
Engineering, research and development expenses
Operating profit (loss)
Net income (loss) before extraordinary item

$ 71,816
31,681
15,034
3,503
13,144
$ 12,054

$ 84,846
38,158
18,631
3,642
15,885
$ 10,330

$ 90,991 $ 95,812
46,922
19,715
4,428
22,779
$ 12,014 $ 14,684

43,681
19,913
3,468
20,300

$ 102,639
52,552
21,235
3,533
27,784
$ 18,112

$ 105,712
53,601
19,727
4,035
21,629
$ 13,784

$ 81,346 $ 52,747
18,627
18,787
4,252
(4,412)
$ 8,428 $ (1,708)

37,890
18,761
4,697
9,498

(Percent of net sales)

Net sales
Gross profit
Selling, general and administrative expenses
Engineering, research and development expenses
Operating profit (loss)
Net income (loss) before extraordinary item

Q1

100.0%
44.1
20.9
4.9
18.3
16.8

Q2

100.0%
45.0
22.0
4.3
18.7
12.2

Q3

Q4

100.0%
48.0
21.9
3.8
22.3
13.2

100.0%
49.0
20.6
4.6
23.8
15.3

Q1

100.0%
51.2
20.7
3.4
27.1
17.6

Q2

100.0%
50.7
18.7
3.8
20.5
13.0

Q3

Q4

100.0% 100.0%
46.6
23.1
5.8
11.7
10.4

35.3
35.6
8.1
(8.4)
(3.2)

20

ENTEGRIS,  INC.  AND SUBSIDIARIES

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

component of cash flow generated by operations in all years. In fiscal
2001, the Company also benefited from the lower working capital
requirements associated with falling second half sales, principally due
to an accounts receivable decline of $26.7 million. Inventories rose
$3.6 million as the Company increased its safety stock of certain criti-
cal resins and built its inventories of fluid handling components used
in the production of fluid handling products. Working capital stood at
$158.8 million on August 25, 2001. 

INVESTING ACTIVITIES. Cash flow used in investing activities totaled
$110.1 million, $15.8 million and $9.3 million in 2001, 2000 and 1999,
respectively. Acquisition of property and equipment totaled $24.2 mil-
lion, $21.4 million and $10.1 million in 2001, 2000 and 1999,
respectively. Significant capital expenditures in 2001 related principally
to building our manufacturing capabilities for 300 mm products, tool-
ing for new products, investments in the Company’s e-business
initiatives, and the continued upgrading and integration of information
systems. The Company expects capital expenditures of approximately
$25 to $30 million during fiscal 2002, consisting mainly of spending
on manufacturing equipment, tooling and information systems.

The Company completed four acquisitions in fiscal 2001. In March
2001, the Company acquired the fluid handling component product
line of a Japanese company for $10.4 million. Patents and goodwill of
approximately $2.3 million and $8.0 million, respectively, were recorded
in connection with the transaction. In May 2001, the Company com-
pleted its acquisition of NT International, Inc., which designs and
manufactures patented ultrahigh purity flow and pressure measure-
ment sensors and controllers, for a cash payment of $27.5 million.
Identifiable intangible assets, including patents and goodwill of
approximately $20.1 million and $6.0 million, respectively, were
recorded in connection with the transaction. In the fourth quarter, the
Company completed the acquisition of Atcor Corporation and the
operating assets of Critical Clean Solutions, Inc., which provide
precision cleaning systems, products and services to the semiconductor
industry for cash payments totaling $16.0 million. Identifiable intangi-
ble assets and goodwill of approximately $7.6 million and $2.5 million,
respectively, were recorded in connection with the transactions.

The Company made net purchases of $36.6 million of available-for-
sale securities classified as short-term investments in 2001.

FINANCING ACTIVITIES. Cash provided by financing activities totaled
$2.0 million and $38.3 million in fiscal 2001 and 2000, respectively,
while cash used in financing activities was $27.1 million in fiscal 1999. 

In 2001, the Company recorded $4.7 million in connection with
common shares issued under the Company’s stock option and stock
purchase plans. Payments on long-term borrowings totaled 
$2.7 million. 

During the fourth quarter of fiscal 2000, Entegris completed a regis-
tered underwritten initial public offering (IPO), receiving net proceeds
of $99.0 million after underwriting and issuance costs. A portion of the
IPO proceeds was used to eliminate domestic short-term borrowings
and retire $42 million in long-term debt and capital lease obligations.

The Company repurchased common shares for $0.7 million, $10.4 mil-
lion and $1.1 million in 2001, 2000 and 1999, respectively. These shares
were acquired in connection with the redemption of common stock
from the Company’s Employee Stock Ownership Plan and, in 2001, 
the repurchase of 55,000 common shares as part of a 500,000 share
repurchase authorization made by the Company’s board of directors 
in the first quarter of fiscal 2001. 

As of August 25, 2001, the Company’s sources of available funds
comprised $74.5 million in cash and cash equivalents, $36.6 million 

in short-term investments
and various credit facilities.
Entegris has unsecured
revolving credit commit-
ments with two commercial
banks with aggregate bor-
rowing capacity of $30
million, with no borrowings
outstanding at August 25,
2001 and lines of credit
with six international banks,
which provide for borrow-
ings of currencies for our
overseas subsidiaries, equiv-
alent to an aggregate $9.5
million. Borrowings out-
standing on these lines of
credit were $3.8 million as
of August 25, 2001.

The Company believes that its cash and cash equivalents, short-
term investments, cash flow from operations and available credit
facilities will be sufficient to meet its working capital and capital
expenditure requirements for the next 12 months. However, future
growth, including potential acquisitions, may require the Company
raise capital through additional equity or debt financing. There can 
be no assurance that any such financing would be available on
commercially acceptable terms.

RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

In July 2001, the Financial Accounting Standards Board (FASB) issued
SFAS No. 141, Business Combinations, and SFAS No. 142, Goodwill 
and Other Intangible Assets. SFAS No. 141 requires that the purchase
method of accounting be used for all business combinations initiated
after June 30, 2001. SFAS No. 141 also specifies criteria for intangible
assets acquired in a purchase method business combination must 
meet to be recognized and reported apart from goodwill. SFAS No. 142
requires that goodwill and intangible assets with indefinite useful lives
no longer be amortized, but instead tested for impairment at least
annually. Intangible assets with definite useful lives must be amortized
over their respective estimated useful lives and reviewed for impairment.

The Company is required to adopt the provisions of SFAS No. 141
immediately. The Company expects to adopt SFAS No. 142 in the first
quarter of fiscal 2002. As of the date of adoption, the Company

ENTEGRIS, INC. AND SUBSIDIARIES

21

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

QUANTITATIVE AND QUALITATIVE DISCLOSURE ABOUT
MARKET RISKS

Entegris’ principal market risks are sensitivities to interest rates and
foreign currency exchange rates. Its current exposure to interest rate
fluctuations is not significant. Most of its outstanding debt at August
25, 2001 carried fixed rates of interest. All of the Company’s cash
equivalents and short-term investments are debt instruments with
remaining maturities of 12 months or less. 

The Company uses derivative financial instruments to manage foreign
currency exchange rate risk associated with the sale of products from
the United States when such sales are denominated in currencies other
than the U.S. dollar. The cash flows and earnings of foreign-based
operations are also subject to fluctuations in foreign exchange rates. 
A hypothetical 10% change in the foreign currency exchange rates
would potentially increase or decrease net income by approximately 
$1 million.

IMPACT OF INFLATION

The Company’s financial statements are prepared on a historical cost
basis, which does not completely account for the effects of inflation.
Material and labor expenses are the Company’s primary costs. The cost
of polymers, its primary raw material, was essentially unchanged from
one year ago. Entegris expects the cost of resins to remain stable in the
foreseeable future. Labor costs, including taxes and fringe benefits, rose
modestly in fiscal 2001. Moderate increases also can be reasonably
anticipated for fiscal 2002.

FORWARD-LOOKING STATEMENTS

The information in this Annual Report, except for the historical infor-
mation, contains forward-looking statements. In addition, the words
”anticipate,“ ”plan,“ ”believe,“ ”estimate,“ ”except“ and similar expres-
sions as they relate to us or our management are intended to identify
forward-looking statements. All forward-looking statements involve
risks and uncertainties. You should not place undue reliance on these
forward-looking statements, as actual results could differ materially
from expected or historical results. We do not assume any obligation 
to publicly release the results of any revision or updates to these for-
ward-looking statements to reflect future events or unanticipated
occurrences. Additional information about these risks and uncertainties
has been identified by the Company in Exhibit 99 to the Company’s
Annual Report on Form 10-K. 

expects to have unamortized goodwill in the amount of $20.3 million
and unamortized identifiable intangible assets in the amount of
$31.5 million. Amortization expense related to goodwill was 
$1.2 million, $0.7 million and none for 2001, 2000 and 1999, respec-
tively. Because of the extensive effort needed to comply with adopting
Statement No. 142, it is not practicable to reasonably estimate the
impact of adopting this Statement on the Company’s financial state-
ments at the date of this report.

In October 2001, the FASB issued SFAS No. 144, Accounting for the
Impairment or Disposal of Long-Lived Assets, which addresses financial
accounting and reporting for the impairment or disposal of long-lived
assets. While SFAS No. 144 supersedes SFAS No.121, Accounting for the
Impairment of Long-Lived Assets and for Long-Lived Assets to Be
Disposed Of, it retains many of the fundamental provisions of that
Statement. SFAS No. 144 becomes effective for fiscal years beginning
after December 15, 2001. The Company is evaluating SFAS No. 144 to
determine the impact on its financial condition and results of
operations.

EURO CONVERSION

On January 1, 1999, the European Union established fixed conversion
rates and adopted the ”Euro“ as its new common legal currency. At
that date, the Euro began
trading on currency
exchanges simultaneously
with the legacy currencies
of the participating coun-
tries for a transition period
between January 1, 1999
and January 1, 2002.
During this transition
period, parties can elect to
pay for goods and services
and transact business using
either the Euro or a legacy
currency. The Company is
modifying its information
technology systems to per-
mit transactions to take
place in both the legacy
currencies and the Euro
and provide for the eventual elimination of the legacy currencies. In
addition, the Company is evaluating issues involving introduction of
the Euro and whether certain existing contracts will need to be modi-
fied. Currency risks and risk management for operations in
participating countries may be reduced as the legacy currencies are
converted to the Euro. Based on current information and assessments,
the Company does not expect that the Euro conversion will have a
material adverse effect on its business, results of operations or
financial condition.

22

ENTEGRIS,  INC.  AND SUBSIDIARIES

(In thousands, except share data)

ASSETS
Current assets

Cash and cash equivalents
Short-term investments
Trade accounts receivable, net of allowance for doubtful accounts of $1,608 and $2,524, respectively
Trade accounts receivable due from affiliates
Inventories
Deferred tax assets and refundable income taxes
Other current assets

Total current assets

Property, plant and equipment, net
Other assets
Investments
Intangible assets, less accumulated amortization of $5,968 and $3,569, respectively
Other

CONSOLIDATED BALANCE SHEETS

August 25,
2001

(As Adjusted–
See Note 1)
August 26,
2000

$ 74,451
36,628
36,303
7,171
47,202
10,424
7,858

220,037

109,131

12,295
51,766
2,449

$ 102,973

,–
41,325
22,803
41,976
7,996
4,341

221,414

107,733

15,740
7,162
1,319

Total assets

$ 395,678

$ 353,368 

LIABILITIES AND SHAREHOLDERS’ EQUITY
Current liabilities

Current maturities of long-term debt
Short-term borrowings
Accounts payable
Accrued liabilities

Total current liabilities

Long-term debt, less current maturities
Deferred tax liabilities
Minority interest in subsidiaries
Commitments and contingent liabilities

Shareholders’ equity

Common stock, par value $.01; 200,000,000 shares authorized; 

issued and outstanding shares 69,729,821 and 68,317,183, respectively

Additional paid-in capital
Retained earnings 
Accumulated other comprehensive income

Total shareholders’ equity

Total liabilities and shareholders’ equity

See the accompanying notes to consolidated financial statements.

$

2,238
8,813
16,572
33,630

61,253

13,101
3,950
5,067
,–

,697
121,449
188,156
2,005

312,307

$

1,828
8,311
21,849
30,556

62,544

10,822
9,146
4,012
,–

,683
114,003
152,091
,067

266,844

$ 395,678

$ 353,368

ENTEGRIS, INC.  AND  SUBSIDIARIES
ENTEGRIS, INC.  AND  SUBSIDIARIES

23

CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except per share data)

Sales to nonaffiliates
Sales to affiliates

Net sales
Cost of sales

Gross profit

Selling, general and administrative expenses
Engineering, research and development expenses
Nonrecurring charges

Operating profit

Interest (income) expense, net
Other income, net

Income before income taxes and other items below

Income tax expense
Equity in net (income) loss of affiliates
Minority interest in subsidiaries’ net income (loss)

Income before extraordinary item

Extraordinary loss on extinguishment of debt, net of taxes

Net income

Market value adjustment to redeemable common stock

Years ended

(As Adjusted–
See Note 1)
August 26,
2000

$ 245,286
98,179

343,465
183,023

160,442
73,293
15,041
,–

72,108
2,422 
(4,945)

74,631
26,754
(1,694)
,489,

49,082
(1,149)

47,933
(48,602)

(As Adjusted–
See Note 1)
August 28,
1999

$ 195,421
46,531

241,952
149,722

92,230
62,340
14,565
,–

15,325
5,498 
(1,850)

11,677
4,524
1,587
,399)
(

5,965
,–

5,965
(98,754)

August 25,
2001

$ 239,771
102,673

342,444
179,774

162,670
78,510
16,517
13,144

54,499
(4,477)
(1,134)

60,110
21,339
(1,488)
1,643

38,616
,–

38,616
,–

Net income (loss) applicable to nonredeemable common shareholders

$ 38,616

$

(
,669)

$ (92,789)

Earnings (loss) per nonredeemable common share

Basic

Income (loss) before extraordinary item
Extraordinary loss on extinguishment of debt, net of taxes

Net income (loss)

Diluted

Income (loss) before extraordinary item
Extraordinary loss on extinguishment of debt, net of taxes

Net income (loss)

See the accompanying notes to consolidated financial statements. 

$

$

$

$

0.56
.–

0.56

0.53
.–

0.53

$

$

$

$

0.01
(0.03)

(0.02)

0.01
(0.03)

(0.02)

$

$

$

$

(2.53)
.–

(2.53)

(2.53)
.–

(2.53)

24

ENTEGRIS, INC.  AND  SUBSIDIARIES

CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY

(In thousands)

Balance at August 29, 1998, as previously

Common
Shares
Outstanding

Common
Stock

Additional
Paid-in
Capital

Retained
Earnings

Accumulated
Other
Comprehensive
Income (Loss)

Comprehensive
Income

Total

reported

18,360

$ ,184

$ 15,066

$ 57,564

$ (2,321)

$ 70,493

Adjustment for change in accounting for

inventories from LIFO to FIFO

Balance at August 29, 1998, as restated
Repurchase and retirement of shares
Dilution of ownership on equity investment
Market value adjustment to redeemable 

ESOT common stock

Foreign currency translation adjustment
Increase in unrealized holding gain on 

marketable securities

Net income

Total comprehensive income

Balance at August 28, 1999

Repurchase and retirement of shares
Shares issued pursuant to stock option 

plans

Dilution of ownership on investments
Market value adjustment to redeemable 

ESOT common stock

Reclassification of ESOT shares upon 

consummation of initial public offering
Shares issued pursuant to public offering, 

net of issuance costs 
Stock split adjustment
Foreign currency translation adjustment
Increase in unrealized holding gain on 

marketable securities

Net income 

Total comprehensive income

Balance at August 26, 2000

Repurchase and retirement of shares
Shares issued pursuant to stock option 

plans

Dilution of ownership on investments
Reclassification associated with change
in percentage ownership in Metron 
Technologies N.V. stock

Shares issued pursuant to employee 

stock purchase plan 

Tax benefit associated with employee

stock plans

Foreign currency translation adjustment
Increase in unrealized holding gain on 

marketable securities

Net income 

Total comprehensive income

,,–

18,360
,006)
(
,,–

,,–
,,–

,,–
,,–

18,354
,013)
(

,076
,,–

,,–

21,621

9,890
18,389
,,–

,,–
,,–

68,317
,077)
(

1,235
,,–

,,–

,,255

,,–
,,–

,,–
,,–

,,,–

,184
,,–
,,–

,,–
,,–

,,–
,,–

,184
,,–

,,–
,,–

,,–

,216

,099
,184
,,–

,,–
,,–

,683
,001)
(

,012
,,–

,,–

,003

,,–
,,–

,,–
,,–

,,–

,00 2,811

15,066
,,–
,,–

,,–
,,–

,,–
,,–

60,375
(
,  20)
(
,588)

(98,754)
,,–

,,–
5,965

,,–

(2,321)
,,–
,,–

,,–
1,792

,461
,,–

2,811

73,304
(
,020)
(
,588)

(98,754)
1,792

,461
5,965

15,066
,,–

(33,022)
,089)
(

(
,068)
,,–

(17,840)
,089)
(

,362
,,–

,,–

,,–
2,163

(48,602)

(
,108)

183,708

98,867
(
,184)
,,–

,,–
,,–
,,–

,,–
,,–

,,–
47,933

114,003
,476)
(

152,091
,246)
(

2,889
,,–

,,–
,244)
(

,,–
,,–

,,–

,,–

,,–
,,–
,063)
(

,198
,,–

,067
,,–

,,–
,,–

,,–

(2,061)

2,698

1,620

3,413
,,–

,,–
,,–

,,–

,,–
,,–

,,–
38,616

,,–

,,–
,985)
(

,225
,,–

,362
2,163

(48,602)

183,816

98,966
,,–
,063)
(

,198
47,933

266,844
,723)
(

2,901
,244)
(

,637

1,623

3,413
(
,985)

,225
38,616

$ 1,792

,461
5,965

$ 8,218

$

,063)
(

,198
47,933

$ 48,068

$

,985)
(

,225
38,616

$ 37,856

Balance at August 25, 2001

69,730

$ ,697

$ 121,449

$ 188,156

$ 2,005

$ 312,307

See the accompanying notes to consolidated financial statements.

ENTEGRIS, INC.  AND  SUBSIDIARIES

25

CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)

Operating Activities
Net income
Adjustments to reconcile net income to net cash provided by operating activities:

Depreciation and amortization
Asset impairment
Provision for doubtful accounts
Provision for deferred income taxes
Tax benefit from employee stock plans
Equity in net (income) loss of affiliates
Loss on sale of property and equipment
Gain on sale of investment in affiliate
Minority interest in subsidiaries’ net income (loss)
Changes in operating assets and liabilities:

Trade accounts receivable
Trade accounts receivable due from affiliates
Inventories
Accounts payable and accrued liabilities
Other current assets
Accrued income taxes and refundable income taxes
Other

Net cash provided by operating activities

Investing Activities
Acquisition of property and equipment
Acquisition of businesses, net of cash acquired
Purchase of intangible assets
Proceeds from sales of property and equipment
Proceeds from sale of investment in affiliate
Other
Purchases and maturities of short-term investments, net

Net cash used in investing activities

Financing Activities
Principal payments on short-term borrowings and long-term debt
Proceeds from short-term borrowings and long-term debt
Issuance of common stock
Repurchase of redeemable and nonredeemable common stock

Net cash provided by (used in) financing activities

Effect of exchange rate changes on cash and cash equivalents

(Decrease) increase in cash and cash equivalents

Cash and cash equivalents at beginning of period

Cash and cash equivalents at end of period

Years ended

(As Adjusted–
See Note 1)
August 26,
2000

(As Adjusted–
See Note 1)
August 28,
1999

August 25,
2001

$ 38,616

$ 47,933

$ 5,965

24,260
3,526
(
,482)
(1,894)
3,413
(1,488)
,956
,–
1,459

10,666
15,632
(3,561)
(
(,369)
(2,748)
(6,546)
(1,482)

79,958

(24,231)
(42,954)
(10,701)
3,464
,–
,916
(36,628)

(110,134)

(2,679)
,747
4,674
(,723)
(

2,019

,365)
(

(28,522)

102,973

$ 74,451

27,246
5,937
1,493
,382
,–
(1,694)
,811
(5,468)
,489

(9,620)
(12,841)
(2,015)
15,251
,396
(4,075)
(
,096)

64,129

(21,376)
,–
(2,448)
,713
7,398
(
,076)
,–

(15,789)

(52,466)
2,028
99,179
(10,446)

38,295

,073)
(

86,562

16,411

28,810
1,996
,213
1,296
,–
1,587
,543
,–
(
,399)

(3,069)
(2,560)
1,508
3,520
,152
4,069
,222)
(

43,409

(10,079)
,–
,621)
(
1,285
,–
,159
,–

(9,256)

(32,339)
6,382
,–
(1,110)

(27,067)

1,090

8,176

8,235

$ 102,973

$ 16,411

Noncash operating and investing activity
Transfer of common shares of affiliate in connection with termination of distribution agreement

$

6,410

,–

,–

See the accompanying notes to consolidated financial statements. 

26

ENTEGRIS, INC.  AND  SUBSIDIARIES

1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

PRINCIPLES OF CONSOLIDATION AND BASIS OF PRESENTATION.
Entegris, Inc. (the Company) is a leading provider of materials integrity
management solutions that protect and transport the critical materials
used in the semiconductor and other high technology industries. The
accompanying consolidated financial statements include the accounts
of the Company and its majority-owned subsidiaries. Intercompany
profits, transactions and balances have been eliminated in consolida-
tion. Certain amounts reported in previous years have been reclassified
to conform to the current year’s presentation.

The Company’s fiscal year is a 52- or 53-week period ending on the
last Saturday in August. Fiscal years 2001, 2000 and 1999 ended on
August 25, 2001, August 26, 2000 and August 28, 1999, respectively. 

BUSINESS COMBINATION. On June 7, 1999, Fluoroware, Inc.
(Fluoroware) and EMPAK, Inc. (EMPAK) completed a business combina-
tion which resulted in the formation of Entegris, Inc., a corporation
formed for the purpose of effecting the business combination. The
Company issued 36 million shares and 24 million shares of its common
stock in exchange for 100% of the outstanding shares of Fluoroware
and EMPAK respectively.

For financial reporting purposes, the business combination was recorded
using the pooling-of-interests method of accounting. Accordingly, the
historical financial statements of Entegris, Inc. include the historical
accounts and results of operations of Fluoroware and EMPAK as if the
business combination had been in effect for all periods presented.

The results of operations for 1999 for Fluoroware, EMPAK and com-
bined, respectively, included in the consolidated financial statements
are as follows:

Net sales of $141.8 million, $100.2 million and $242.0 million, net
income before merger-related expenses, impairment of asset charges
and adjustments recorded to conform accounting methods of
$0.1 million, $9.8 million and $10.0 million and net income (loss) 
of ($3.6 million), $9.4 million and $5.7 million. 

Adjustments to conform the companies’ methods of depreciation
reduced combined net income for 1999 by approximately $1.9 million.
Expenses related to the business combination were approximately
$3.6 million for 1999. In addition, the Company recorded asset impair-
ment charges related to the business combination of approximately
$1.3 million during 1999. 

CASH, CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS.
Cash and cash equivalents include cash on hand, demand deposits, 
and highly liquid debt securities with original maturities of three
months or less. Debt securities with original maturities greater than
three months and remaining maturities less than one year are classi-
fied as short-term investments.

INVENTORIES. Inventories are stated at the lower of cost or market. 
Cost is determined by the first-in, first-out (FIFO) method. 

PROPERTY, PLANT AND EQUIPMENT. Property, plant and
equipment are carried at cost and are depreciated principally on the
straight-line method. When assets are retired or disposed of, the cost
and related accumulated depreciation are removed from the accounts,

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

and gains or losses are recognized in the same period. Maintenance
and repairs are expensed as incurred; significant renewals and better-
ments are capitalized. 

CAPITALIZED SOFTWARE. The Company capitalizes certain costs
associated with significant software obtained and developed for inter-
nal use. Certain costs are capitalized when both the preliminary project
stage is completed and management deems the project will be
completed and used to perform the intended function. Capitalization
of such costs ceases no later than the point at which the project is
substantially complete and ready for its intended purpose. 

Capitalized software costs are amortized over the estimated useful 
life of the project which is generally four to five years. Capitalized
software of approximately $5.5 million is included in office furniture
and equipment as of both August 25, 2001 and August 26, 2000. 

INTANGIBLE ASSETS. Patents, trademarks and goodwill are carried
at cost, less accumulated amortization, and are being amortized over
5 to 17 year periods, using the straight-line method. Costs associated
with bond and debt issuance are carried at cost, less accumulated
amortization, and are being amortized on a straight-line basis over the
life of the applicable bond or debt instrument, which is 10 to 15 years.

The carrying value of intangible assets is reviewed when circumstances
suggest that there has been possible impairment. If this review indi-
cates that intangible assets will not be recoverable based on the
projected/estimated undiscounted net cash flows over the remaining
amortization period, the carrying value of intangible assets is reduced
to estimated fair value.

INVESTMENTS. Substantially all of the Company’s equity investments
are marketable and are classified as available-for-sale as of August 25,
2001. Accordingly, under the provisions of Statement of Financial
Accounting Standards (SFAS) No. 115, Accounting for Certain Invest-
ments in Debt and Equity Securities, any unrealized holding gains and
losses, net of taxes, are excluded from income, and recognized as a
separate component of shareholders’ equity until realized. The fair
market value of the securities is determined based on published market
prices. At August 25, 2001 and August 26, 2000, the unrealized gains
on marketable securities were $2.3 million and $0.7 million, respec-
tively. Through February 2001, the Company’s ownership in its affiliate,
Metron Technology N.V. (Metron), was accounted for using the equity
method. The Company’s nonmarketable investments are recorded at cost.

DERIVATIVE FINANCIAL INSTRUMENTS. Effective August 27, 2000,
the Company adopted SFAS No. 133, Accounting for Derivative Instru-
ments and Hedging Activities, which requires companies to record
derivatives on the balance sheet as assets or liabilities, measured at fair
value. Changes in the fair value of derivatives are recorded each period
in current earnings or other comprehensive income, depending on
whether the derivative is designated as part of a hedge transaction and,
if it is, depending on the type of hedge transaction. Gains and losses
on derivative instruments that are reported in other comprehensive
income will be recognized in earnings in the periods in which earnings
are impacted by the variability of the cash flows of the hedged item.
The effect of adopting SFAS No. 133 was not material to the
Company's financial position or results of operations.

ENTEGRIS,  INC.  AND  SUBSIDIARIES
ENTEGRIS,  INC.  AND  SUBSIDIARIES

27

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

The Company periodically enters into forward foreign currency con-
tracts to reduce certain exposures relating to rate changes in foreign
currency. Certain exposures to credit losses related to counterparty
nonperformance exist, however, the Company does not anticipate non-
performance by the counterparties as they are large, well-established
financial institutions. None of these derivatives is accounted for as a
hedge transaction under the provisions of SFAS No. 133. Accordingly,
changes in the fair value of forward foreign currency contracts are
recorded in current earnings. The fair values of the Company’s deriva-
tive financial instruments discussed below are estimated based on
prices quoted by financial institutions for these instruments. The
Company was a party to forward foreign currency contracts with
notional amounts of $10.7 million and $2.0 million for August 25,
2001 and August 26, 2000, respectively.

FOREIGN CURRENCY TRANSLATION. Except for certain foreign
subsidiaries whose functional currency is the United States dollar,
assets and liabilities of foreign subsidiaries are translated from foreign
currencies into U.S. dollars at current exchange rates. Income state-
ment amounts are translated at the weighted average exchange rates
for the year. Gains and losses resulting from foreign currency transac-
tions are included in net income. For certain foreign subsidiaries whose
functional currency is the U.S. dollar, currency gains and losses result-
ing from translation are determined using a combination of current
and historical rates and are reported as a component of net income.

REVENUE RECOGNITION/CONCENTRATION OF RISK. Revenue
and the related cost of sales are recognized upon shipment of the
products. The Company provides for estimated returns and warranty
obligations when the revenue is recorded. The Company sells its
products to semiconductor manufacturing companies throughout the
world. The Company performs continuing credit evaluations of its
customers and generally does not require collateral. Letters of credit
may be required from its customers in certain circumstances. The
Company maintains an allowance for doubtful accounts which man-
agement believes is adequate to cover any losses on trade receivables.

Certain of the materials included in the Company’s products are
obtained from a single source or a limited group of suppliers. Although
the Company seeks to reduce dependence on those sole and limited
source suppliers, the partial or complete loss of certain of these sources
could have at least a temporary adverse effect on the Company’s
results of operations. Furthermore, a significant increase in the price 
of one or more of these components could adversely affect the
Company’s results of operations.

INCOME TAXES. Deferred income taxes are provided in amounts
sufficient to give effect to temporary differences between financial
and tax reporting. The Company accounts for tax credits as reductions
of income tax expense in the year in which such credits are allowable
for tax purposes.

The Company utilizes the asset and liability method for computing 
its deferred income taxes. Under the asset and liability method, deferred
tax assets and liabilities are based on the temporary difference between
the financial statement and tax basis of assets and liabilities and the
enacted tax rates expected to apply to taxable income in the years in
which these temporary differences are expected to be recovered or

28

ENTEGRIS,  INC.  AND  SUBSIDIARIES
ENTEGRIS,  INC.  AND  SUBSIDIARIES

settled. The effect on deferred tax assets and liabilities of a change in
tax rates is recognized in income in the period that includes the enact-
ment date.

LONG-LIVED ASSETS. Long-lived assets and certain identifiable
intangibles are reviewed for impairment whenever events or changes in
circumstances indicate that the carrying amount of an asset may not
be recoverable based on estimated future undiscounted cash flows. The
Company recorded asset write-offs on molds and equipment which
were determined to have no future use, of approximately $3.5 million,
$5.9 million, and $2.0 million for 2001, 2000 and 1999, respectively. 
All impairment losses are included in the Company’s cost of sales.

ACCOUNTING ESTIMATES. The preparation of financial statements in
conformity with accounting principles generally accepted in the United
States requires management to make estimates and assumptions that
affect the reported amounts of assets and liabilities and disclosure of
contingent assets and liabilities at the date of the financial statements
and the reported amounts of revenues and expenses during the report-
ing period. Actual results could differ from those estimates.

STOCK-BASED COMPENSATION. The Company accounts for stock-
based compensation under Accounting Principles Board (APB) Opinion
No. 25, Accounting for Stock Issued to Employees. APB No. 25 requires
compensation cost to be recorded on the date of the grant only if the
current market price of the underlying stock exceeds the exercise price.
The Company has adopted the disclosure-only provisions of SFAS
No. 123, Accounting for Stock-based Compensation.

COMPREHENSIVE INCOME. Comprehensive income represents 
the change in shareholders’ equity resulting from other than share-
holder investments and distributions. The Company’s foreign currency
translation adjustments and unrealized gains and losses on marketable
securities are included in accumulated comprehensive income (loss). The
effect of deferred taxes on other comprehensive income is not material.

RECENT ACCOUNTING PRONOUNCEMENTS. In July 2001, the
Financial Accounting Standards Board (FASB) issued Statement of
Financial Accounting Standards (SFAS) No. 141, Business Combinations,
and SFAS No. 142, Goodwill and Other Intangible Assets. SFAS No. 141
requires that the purchase method of accounting be used for all busi-
ness combinations initiated after June 30, 2001. SFAS No. 141 also
specifies criteria intangible assets acquired in a purchase method busi-
ness combination must meet to be recognized and reported apart from
goodwill. SFAS No. 142 requires that goodwill and intangible assets
with indefinite useful lives no longer be amortized, but instead tested
for impairment at least annually. Intangible assets with definite useful
lives must be amortized over their respective estimated useful lives and
reviewed for impairment in accordance with SFAS No. 121, Accounting
for the Impairment of Long-Lived Assets and for Long-Lived Assets to
Be Disposed Of.

The Company is required to adopt the provisions of SFAS No. 141
immediately and SFAS No. 142 becomes effective for fiscal years
beginning after December 15, 2001. Goodwill and intangible assets
acquired in business combinations completed before July 1, 2001 will
continue to be amortized prior to the adoption of SFAS No. 142. 

SFAS No. 141 will require upon adoption of SFAS No. 142, that the
Company evaluate its existing intangible assets and goodwill that were
acquired in prior purchase business combinations, and to make any
necessary reclassifications in order to conform with the new criteria in
SFAS No. 141 for recognition apart from goodwill. Upon adoption of 
SFAS No. 142, the Company will also be required to reassess the useful
lives of all intangible assets acquired in purchase business combina-
tions, and make any necessary amortization period adjustments. In
addition, to the extent an intangible asset is identified as having an
indefinite useful life, the Company will be required to test the intangi-
ble asset for impairment. Any impairment loss will be measured as of
the date of adoption and recognized as the cumulative effect of a
change in accounting principle.

In connection with the transitional goodwill impairment evaluation,
SFAS No. 142 will require the Company to perform an assessment of
whether there is an indication that goodwill is impaired as of the date
of adoption. To accomplish this the Company must identify its report-
ing units and determine the fair value of each reporting unit and
compare it to the reporting unit’s carrying amount. If a reporting unit’s
carrying amount exceeds its fair value, an indication exists that the
reporting unit’s goodwill may be impaired and the Company must
compare the implied fair value of the reporting unit’s goodwill, deter-
mined by allocating the reporting unit’s fair value to all of it assets and
liabilities in a manner similar to a purchase price allocation in accor-
dance with SFAS No. 141, to its carrying amount, both of which would
be measured as of the date of adoption. Any transitional impairment
loss will be recognized as the cumulative effect of a change in
accounting principle in the Company’s statement of operations.

As of the date of adoption, the Company expects to have unamortized
goodwill in the amount of $20.3 million and unamortized identifiable
intangible assets in the amount of $31.5 million. Amortization expense
related to goodwill was $1.2 million, $0.7 million and none for 2001,
2000 and 1999, respectively. Because of the extensive effort needed 
to comply with adopting Statement No. 142, it is not practicable to
reasonably estimate the impact of adopting this Statement on the
Company’s financial statements at the date of this report, including
whether any transitional impairment losses will be required to be rec-
ognized as the cumulative effect of a change in accounting principle.

In October 2001, the FASB issued SFAS No. 144, Accounting for the
Impairment or Disposal of Long-Lived Assets, which addresses financial
accounting and reporting for the impairment or disposal of long-lived
assets. While SFAS No. 144 supersedes SFAS No. 121, Accounting for
the Impairment of Long-Lived Assets and for Long-Lived Assets to Be
Disposed Of, it retains many of the fundamental provisions of that
Statement. SFAS No. 144 becomes effective for fiscal years beginning
after December 15, 2001. The Company is evaluating SFAS No. 144 to
determine the impact on its financial condition and results of
operations.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

CHANGE IN METHOD OF ACCOUNTING FOR INVENTORIES.
Effective August 27, 2000, the Company changed its method of
accounting for its domestic inventories from the last-in, first-out (LIFO)
method to the first-in, first-out (FIFO) method. Management believes
that the accounting change is preferable in the circumstances because
the accounting change provides a better matching of costs and revenues
in periods when the cost of goods and services are declining. In accor-
dance with accounting principles generally accepted in the United
States of America, the financial statements of prior periods have been
restated to apply the new method retroactively. Accordingly, retained
earnings at August 29, 1998 on the accompanying statement of share-
holders’ equity has been adjusted for the effect (net of income taxes)
of applying retroactively the new method of accounting. 

The effect of the accounting change on income and earnings per share
are as follows:

Increase (Decrease)

Effect on

Net income (loss)
Basic earnings (loss) per

common share

Diluted earnings (loss)
per common share

2001

$ (404)

(0.01)

(0.01)

2. ACQUISITIONS

2000

$ 2,642

0.06

0.06

1999

$ (236)

(0.01)

(0.01)

The Company completed four acquisitions in fiscal 2001. In March
2001, the Company acquired the fluid handling component product
line of Nisso Engineering Co., Ltd., a Japanese company, for $10.4 mil-
lion. Patents and goodwill of approximately $2.3 million and $8.0
million, respectively, were recorded in connection with the transaction.
In May 2001, the Company completed its acquisition of 100% of the
common stock of NT International, Inc., which designs and manufac-
tures patented ultrahigh purity flow and pressure measurement sensors
and controllers, for a cash payment of $27.5 million. Identifiable intan-
gible assets, including patents, and goodwill of approximately $20.1
million and $6.0 million, respectively, were recorded in connection with
the transaction. In the fourth quarter of fiscal 2001, the Company
completed the acquisition of 100% of the common stock of Atcor
Corporation and the operating assets and liabilities of Critical Clean
Solutions, Inc., which provide precision cleaning systems, products and
services to the semiconductor industry, for cash payments totaling
$16.0 million. Identifiable intangible assets and goodwill of approxi-
mately $7.6 million and $2.5 million, respectively, were recorded in
connection with the transactions.

The table at the top of the next page summarizes the estimated fair
value of the assets acquired and liabilities assumed at the dates of
acquisition. The Company is in the process of reviewing and finalizing
third-party valuations of certain tangible and intangible assets. 

ENTEGRIS,  INC.  AND  SUBSIDIARIES
ENTEGRIS,  INC.  AND  SUBSIDIARIES

29

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(In thousands)

Current assets
Property and equipment
Intangible assets
Goodwill
Other assets

Total assets acquired
Current liabilities
Long-term debt

Total liabilities

Net assets acquired

Nisso Engineering

NT International

Atcor Corporation

Critical Clean Solutions

$ 678
50
2,250
8,051
38

11,067
573
119

692

$10,375

$ 1,292
,661
20,090
6,047
,–

28,090
,590
,–

,590

$ 27,500

$ 6,338
2,086
7,578
2,494
,507

19,003
4,103
,184

4,287

$ 14,716

$ ,373
5,862
,–
,–
,–

6,235
1,464
3,481

4,945

$ 1,290

Each of the above transactions was accounted for by the purchase
method. Accordingly, the Company's consolidated financial statements
include the net assets and results of operations from the dates of
acquisition. The following table provides Company results as if the
acquisitions occurred at the beginning of each period presented.

(In thousands)

2001
As 
Reported

Pro 
Forma

2000
As
Reported

Pro 
Forma

Net sales
Net income
Basic earnings per share
Diluted earnings per share

$ 342,444 $ 366,827
36,278
0.53
0.50

38,616
0.56
0.53

$ 343,465 $368,041
44,396
(0.10)
(0.10)

47,933
(0.02)
(0.02)

In October 1999, the Company acquired the assets of a polymer
machining business located in Upland, California for $2.7 million. 
The acquisition was accounted for under the purchase method of
accounting. The excess of the purchase price over the net assets
acquired was $1.1 million and was allocated to goodwill. Results of
operations are included in the consolidated financial statements
subsequent to October 1999.

3. INVENTORIES

Inventories consist of the following:

(In thousands)

Raw materials
Work-in-process
Finished goods
Supplies

2001

$ 15,167
1,451
29,971
,613

$ 47,202

2000

$ 12,677
3,280
25,794
,225

$ 41,976

4. PROPERTY, PLANT AND EQUIPMENT 

Property, plant and equipment consists of the following:

(In thousands)

Land
Buildings and improvements
Manufacturing equipment
Molds
Office furniture and equipment

2001

$ 10,112
59,502
79,731
61,683
42,037

Estimated
2000 Useful Lives

$ 10,481
55,080
79,413
64,951
38,399

5 – 35
5 – 10
3 – 5
3 – 8

Less accumulated depreciation

253,065
143,934

248,324
140,591

$ 109,131

$ 107,733

Depreciation expense was $22.0 million, $25.3 million and $27.8 million
in 2001, 2000 and 1999, respectively. 

5. INVESTMENTS

The Company’s investments consist primarily of its equity ownership in
its affiliate, Metron Technology N.V. (Metron), a worldwide provider of
semiconductor equipment and materials support. Through February
2001, the Company accounted for its investment in Metron using the
equity method. In March 2001, the Company surrendered ownership of
1.125 million shares of its investment in Metron in connection with
the transaction described in Note 10 under the caption ”Nonrecurring
charges.“ As a result, the Company’s percentage ownership in Metron
decreased to approximately 12%. Accordingly, the Company discontin-
ued application of the equity method to account for its investment in
Metron. The Company’s remaining investment in Metron is accounted
for as an available-for-sale security. On August 25, 2001, the Company
owned approximately 1.6 million shares of Metron with a market value
of $11.0 million.

While under the equity method, the Company’s investment in Metron
was accounted for using a three-month lag due to Metron’s May year
end. Sales to Metron were $85.3 million, $81.9 million and $31.8 million
in 2001, 2000 and 1999, respectively. Trade accounts receivable relating
to these sales as of August 25, 2001 and August 26, 2000 were 
$6.1 million and $20.3 million, respectively. 

A summary of assets and liabilities for Metron as of May 31, 2000
included current assets of $159.8 million, noncurrent assets of 
$21.6 million, current liabilities of $105.4 million, noncurrent liabilities
of $3.5 million and shareholders’ equity of $72.5 million. Metron’s
results of operations for the year ended May 31, 2000 included net
sales of $337.6 million and net income of $7.8 million. 

In November 1999, the Company sold 612,000 shares of its investment 
in Metron as part of an initial public offering, receiving proceeds of 
$7.4 million, while recognizing a gain of $5.5 million. The Company’s
ownership percentage decreased to 20.3% as a result of the public
offering and subsequent share issuances for exercised stock options by
Metron. The value of the Company’s investment increased as a result of
the initial public offering and was reflected as an increase to retained
earnings of $5.0 million. 

In 1999, Entegris’ ownership percentage in Metron was reduced from
37.5% to 32.8% due to the dilution of ownership resulting from an
acquisition by Metron. The Company recorded this $0.6 million reduc-
tion in its investment through retained earnings. 

30

ENTEGRIS,  INC.  AND  SUBSIDIARIES
ENTEGRIS,  INC.  AND  SUBSIDIARIES

6. ACCRUED LIABILITIES 

Accrued liabilities consist of the following: 

(In thousands)

Payroll and related benefits
Insurance
Taxes, other than income taxes
Pension
Interest
Donations
Accruals related to nonrecurring charges
Warranty and related
Other

2002001

$ 12,515
2,475
1,215
2,159
,044
1,711
3,559
3,350
6,602

$ 33,630

2000

$ 15,678
1,850
1,647
2,532
,042
2,244
,–
3,624
2,939

$ 30,556

7. LONG-TERM DEBT 

Long-term debt consists of the following: 

(In thousands)

2001

2000

Stock redemption notes payable in various
installments along with monthly interest 
of 6%, 8% and 9% through December 2010

Commercial loans payable on a monthly basis 

in principal installments of $56, with interest 
ranging from 1.68% to 3.15% and various 
maturities through September 2015

Commercial loan payable on a semiannual basis in 

principal installments of $215 and interest ranging 
from 4.5% to 6.0% and various maturities through 
December 2007

Small Business Administration loans payable on a 
monthly basis in principal installments of $15 
and interest ranging from 5.7% to 7.3% and 
various maturities through October 2020

Commercial loan secured by equipment payable 
on a monthly basis in principal installments of 
$21 and interest ranging from 8.0% to 22.7% 
and various maturities through December 2005

Industrial Revenue Bonds payable semiannually 
with principal installments of $50 through 
October 2012, and variable interest ranging from
2.35% to 5.90%

Other

Total
Less current maturities

$ 4,427

$ 4,802

3,250

3,722

2,122

2,522

,970

,–

1,250

,357

15,339
2,238

1,350

,254

12,650
1,828

$ 13,101

$ 10,822

Annual maturities of long-term debt as of August 25, 2001, are 
as follows:

Fiscal Years Ending (In thousands)

2002
2003
2004
2005
2006
Thereafter

$ 2,238
2,108
1,888
1,671
1,333
6,101

$ 15,339

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

During fiscal 2000, the Company signed new debt agreements which
replaced the unsecured senior notes payable and the unsecured
reducing revolving commitments. These new agreements contain
substantially identical terms as the former agreements. The new
agreements require the Company to maintain certain quarterly finan-
cial covenants beginning with the quarter ended February 28, 2000. 

During the fourth quarter fiscal 2000, the Company retired $42 million
of long-term and capital lease obligations, utilizing a portion of the
proceeds raised in the Company’s initial public offering. In connection
therewith, prepayment costs of $1.8 million ($1.1 million after taxes)
were incurred by the Company. This amount is reported in the consoli-
dated statements of operations as ”Extraordinary loss on extinguishment
of debt, net of taxes.“

8. SHORT-TERM BANK BORROWINGS 

The Company has a revolving commitment with two commercial 
banks for aggregate borrowings of $30 million with interest at the
LIBOR rate (3.6% at August 25, 2001), plus 1.4%. There was no balance
outstanding under this commitment at either August 25, 2001 or
August 26, 2000. 

The Company has entered into line of credit agreements with six
international commercial banks, which provide for aggregate borrow-
ings of 1 million Deutsche marks, 2.5 million Malaysia ringgits and
1,008 million Japanese yen for its foreign subsidiaries, which is equiva-
lent to $9.5 million as of August 25, 2001. Interest rates for these
facilities are based on a factor of the banks’ reference rates and ranged
from 1.375% to 8.0% during 2001. Borrowings outstanding under
these line of credit agreements at August 25, 2001 and August 26,
2000, were $3.8 million and $8.3 million, respectively.

9. LEASE COMMITMENTS 

As of August 25, 2001, the Company was obligated under noncancellable
operating lease agreements for certain equipment and buildings.
Future minimum lease payments for noncancellable operating leases
with initial or remaining terms in excess of one year are as follows: 

Fiscal Years Ending 

(In(In thousands)

2002
2003
2004
2005
2006
Thereafter

Total minimum lease payments

Less minimum sublease rentals

$ 2,753
1,990
1,589
1,148
,662
2,809
10,951
,210
$ 10,741

Total rental expense for all equipment and building operating leases 
was $4.0 million, $4.9 million and $6.1 million in 2001, 2000 and 1999,
respectively. See Note 20 for related party leases. 

ENTEGRIS,  INC.  AND  SUBSIDIARIES
ENTEGRIS,  INC.  AND  SUBSIDIARIES

31

2,963

,–

The Company also owed $5.0 million in other short-term bank borrow-
ings not subject to formal credit agreements.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

10. NONRECURRING CHARGES

Income tax expense (benefit) is summarized as follows: 

Operating results in fiscal 2001 included two nonrecurring charges.
During the second quarter, the Company recorded a charge of
$8.2 million related to the early termination of a distribution agreement 
for the Microelectronics Group with its affiliate, Metron Technology
N.V. (Metron). Pursuant to the termination agreement, the Company
assumed direct sales responsibility for Microelectronics Group product
sales in Europe and Asia, and transferred to Metron 1.125 million
shares of Metron stock and agreed to make cash payments totaling
$1.75 million over a 15-month period. Entegris also agreed to buy 
back certain microelectronics product inventory from Metron. The
Company and Metron also executed a new distribution agreement 
for Entegris' Fluid Handling Group products, which now runs through
August 31, 2005. 

During the third quarter, the Company recorded a $4.9 million charge
in connection with the closing of its Castle Rock, Colorado and
Munmak, Korea facilities. The charge included $1.7 million in termina-
tion costs related to a workforce reduction of 170 employees and
$1.4 million for estimated losses for asset disposals. In addition, the
charge included $1.8 million for future lease commitments on the
Castle Rock facility, the lessor of which is a major shareholder of the
Company. As of August 25, 2001, future cash outflows of $2.2 million
remained outstanding, mainly related to the lease commitments.

11. INTEREST (INCOME) EXPENSE, NET

Interest (income) expense, net consists of the following:

(In thousands)

Interest expense
Interest income

2001

$ 1,505
5,982

Interest (income) expense, net

$ (4,477)

2000

$ 4,614
2,192

$ 2,422

1999

$ 6,441
,943

$ 5,498

12. OTHER INCOME, NET

Other income, net consists the following:

(In thousands)

2001

2000

1999

Gain (loss) on sale of property and 

$ ,146

(
$ (,803)

(
$ (,543)

equipment

Gain on sale of investment 

in affiliate

Gain (loss) on foreign currency 

translation

Other, net

,–

5,468

,–

(
(,040)
1,027

,438
(
(,158)

1,121
1,272

$ 1,133

$ 4,945

$ 1,850

13. INCOME TAXES

Income before income taxes was derived from the following sources:

(In thousands)

Domestic
Foreign

2001

$ 45,719
14,391

2000

$ 61,439
13,192

$ 60,110

$ 74,631

1999 

$ 7,972
3,705

$11,677

(In thousands)

2001

2000

1999

Current
Federal
State
Foreign

Deferred
Federal
State

$ 16,395
2,309
4,247

$ 20,462 
3,487
2,275

22,951

26,224

$ 2,917
,512
1,343

4,772

(1,500)
(,112)
(

(1,612)

,414
,116

,530

(,264)
(
,016

(,248)
(

$ 21,339

$ 26,754

$ 4,524 

Income tax expense differs from the expected amounts based upon the
statutory federal tax rates as follows: 

Expected federal income tax at 

statutory rate

State income taxes, net of federal 

tax effect

Effect of foreign source income
Foreign sales corporation income

not subject to tax
Research tax credit
Other items, net

2001

2000

1999

35.0%

35.0%

35.0%

2.5
0.1

(1.9)
(0.6)
0.4

3.1
(0.7)

(1.4)
(0.4)
0.2

2.8
6.3

(6.2)
(3.1)
3.9

35.5%

35.8%

38.7%

On August 25, 2001, there were approximately $3.2 million of accumu-
lated undistributed earnings of subsidiaries outside the United States
that are considered to be reinvested indefinitely. No deferred tax liabil-
ity has been provided on such earnings. If they were remitted to the
Company, applicable U.S. federal and foreign withholding taxes would
be substantially offset by available foreign tax credits.

During the year ended August 25, 2001, $3.4 million was added to
additional paid-in capital in accordance with APB No. 25 reflecting the
tax difference relating to employee stock option transactions. 

The tax effects of temporary differences that give rise to significant
portions of the deferred tax assets and deferred tax liabilities at
August 25, 2001 and August 26, 2000 are as follows: 

(In thousands)

Deferred tax assets

Allowance for doubtful accounts
Inventory items
Accruals not currently deductible

for tax purposes

Other, net

Total deferred tax assets

Deferred tax liabilities

Accelerated depreciation
Other, net

Total deferred tax liabilities

Net deferred tax assets (liabilities)

2001

2000

$ 1,171
3,519

$ 1,155
2,698

4,958
1,287

10,935

5,376
5,510

10,886

$ ,049

3,786
1,117

8,756

6,882
2,119

9,001
(
$ (,245)

32

ENTEGRIS,  INC.  AND  SUBSIDIARIES
ENTEGRIS,  INC.  AND  SUBSIDIARIES

In assessing the realizability of deferred tax assets, management con-
siders whether it is more likely than not that some portion or all of the
deferred tax assets will not be realized. Based upon the level of histori-
cal taxable income and projections for future taxable income over the
periods during which deferred tax assets are deductible, the Company
believes it is more likely than not that the benefit of these deductible
differences will be realized. 

14. SHAREHOLDERS’ EQUITY

INITIAL PUBLIC OFFERING. In July 2000, the Company completed
an initial public offering of 9,890,000 shares of common stock at an
offering price of $11.00 per share. The Company received proceeds of
$99.0 million after deducting $7.3 million and $2.5 million for under-
writing and issuance costs, respectively. Net proceeds were to be used
for the retirement of debt, working capital and other general corporate
purposes.

STOCK SPLIT. In March 2000, the Company effected a two-for-one
stock split of the Company’s common stock to be effective prior to the
Company’s initial public offering. In connection with the stock split,
the Company’s board of directors also approved an increase in the
Company’s number of authorized common shares from 100,000,000
shares to 200,000,000 shares.

EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST. Entegris
maintains an Employee Stock Ownership Plan and Trust (ESOT). In
August 1985 and August 1989, the ESOT purchased 27,790,156 shares
of common stock of the Company from a shareholder. The ESOT
borrowed funds, guaranteed by the Company, for $4.8 million and
obtained additional contributions to fund these purchases.

Employer contributions to the ESOT are determined from time to time
by the board of directors at its discretion, and are made without regard
to the profits of the Company. Contributions shall not exceed the
amount allowable by the Internal Revenue Code. No contributions
were made to the ESOT for 2001, 2000 or 1999. Employer contributions
are allocated to separate accounts maintained for each participant in
the proportion that the total qualified compensation of each partici-
pant bears to the total qualified compensation for all participants. 

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Each participant’s account is adjusted, at least annually, to reflect
investment gains or losses. 

ESOT shares totaled 14,422,366 and 17,910,514 as of August 25, 2001
and August 26, 2000, respectively. Prior to the Company’s initial public
offering completed in July 2000, the ESOT plan contained a put option,
whereby the Company agreed to purchase the vested shares distributed
to terminated participants or their estates, at the appraised value of
the shares as of the second August 31 following termination, or after
the first August 31 upon death, disability or attainment of age 65. The
fair value of shares was estimated by an independent appraiser to be
$6.25 as of August 28, 1999. 

On August 20, 1998, the board of directors approved a change to the
distribution procedures, whereby a corporate bylaw restriction was
eliminated. The impact of this restriction elimination allowed partici-
pants (beneficiaries and alternate payees) to receive their distribution
in Company stock. This change was effective for distributions based on
the August 29, 1998 valuation. Subsequent to the Company’s initial
public offering, all distributions will be in the form of Company stock.

STOCK OPTION PLANS. In August 1999, Entegris, Inc. established
the Entegris, Inc. 1999 Long-Term Incentive and Stock Option Plan (the
1999 Plan) and the Entegris, Inc. Outside Directors’ Stock Option Plan
(the Directors’ Plan). The 1999 Plan and the Directors’ Plan (the Plans)
replaced similar plans in effect prior to the business combination
described in Note 1. The maximum aggregate number of shares that
may be granted under the plans is 11,732,982 and 1,000,000, respec-
tively. The Plans state that the exercise price for these shares shall not
be less than 100% of the fair market value of the common stock on
the date of grant of such option. 

Under the Directors’ Plan, each outside director shall automatically 
be granted an option to purchase 15,000 shares upon the date the
individual becomes a director. Annually, each outside director is auto-
matically granted an option to purchase 9,000 shares. Options will be
exercisable six months subsequent to the date of grant. The term of
the option shall be ten years. The Plan states that the exercise price for
these shares shall not be less than 100% of the fair market value of
the common stock on the date of grant of such option.

Option activity for the 1999 Plan and the Directors’ Plan is summarized as follows: 

(Shares in thousands)

Options outstanding, beginning of year

Granted
Exercised
Canceled

Options outstanding, end of year

Options exercisable, end of year

Options available for grant, end of year

2001

2000

1999

Number of
Shares

7,307
1,454
(1,228)
(,465)
(

7,068

4,683

4,332

Option
Price

$ 3.78
9.17
2.46
6.58

$ 4.94

$ 3.57

Number of
Shares

Option
Price

Number of
Shares

Option
Price

$ 2.72
7.27
2.51
4.21

$ 3.78

$ 2.70

5,899
1,772
(
,106)
,258)
(

7,307

4,618

2,587

$ 2.72
.–
.–
2.57

$ 2.72

$ 2.54

6,010
,–
,–
(
,111)

5,899 

3,855 

4,101

ENTEGRIS,  INC.  AND  SUBSIDIARIES

33

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

Options outstanding for the 1999 Plan and the Directors’ Plan at August 25, 2001 are summarized as follows: 

Options Outstanding

Options Exercisable

(Shares in thousands)

Number Outstanding

Remaining
Contractual Life

Weighted-Average
Exercise Price

Number Exercisable

Weighted-Average
Exercise Price

$ 0.96 to $ 1.50
$ 3.15
$ 4.22 to $ 8.38
$ 9.13 to $ 13.01

,761
3,654
1,323
1,329

4.5 years
6.4 years
8.7 years
8.8 years

$ 1.31
3.15
6.19
10.68

,761
3,163
,340
,419

$ 1.31
3.15
4.22
10.39

The Company determined pro forma compensation expense under the
provisions of SFAS No. 123 using the Black-Scholes pricing model and
the following assumptions: 

Expected dividend yield
Expected stock price volatility
Risk-free interest rate
Expected life

2001

0%
72%
5.25%
10 years

2000

0%
90%
5.50%
10 years

Had compensation cost for option grants been determined consistent
with SFAS No. 123, the Company’s net income (loss), on a pro forma
basis, would have been as follows: 

(In thousands, except per share data)

2001

2000

1999

Net income, as reported
Pro forma net income
Basic net earnings (loss) per share, 

$ 38,616
33,788

$ 47,933 $ 5,965
4,839

45,705

as reported

00000.56

(0.02)

(2.53)

Pro forma basic net earnings (loss) 

per share

00.49

(0.07)

(2.56)

Diluted net earnings (loss) per share, 

as reported

000.53

(0.02)

(2.53)

Pro forma diluted net earnings (loss) 

per share

00.46

(0.07)

(2.56)

The weighted average fair value of options granted during 2001 and
2000 with exercise prices equal to the market price at the date of grant
was $7.40 and $6.95 per share, respectively. No options were granted in
1999.

EMPLOYEE STOCK PURCHASE PLAN. In March 2000, the
Company’s board of directors adopted, and our shareholders approved
in May 2000, the Entegris, Inc. Employee Stock Purchase Plan (ESPP
Plan). A total of 4,000,000 common shares were reserved for issuance
under the ESPP Plan. The ESPP Plan allows employees to elect, at six-
month intervals, to contribute up to 10% of their compensation,
subject to certain limitations, to purchase shares of common stock at
the lower of 85% of the fair market value on the first day or last day
of each six-month period. As of August 25, 2001, 255,107 shares had
been issued under the ESPP Plan at a weighted-average price of $6.36.

15. PENSION AND 401(K) SAVINGS PLAN 

Entegris, Inc. has a defined contribution pension plan covering eligible
employees. Contributions under this plan are determined by a formula
set forth in the plan agreement. Total pension costs for 2001, 2000 and
1999 related to this plan were $1.6 million, $1.6 million and $2.0million,
respectively. 

The Company maintains 401(k) employee savings plans (the Plans) that
qualify as deferred salary arrangements under Section 401(k) of the
Internal Revenue Code. Under the Plans, eligible employees may defer a
portion of their pretax wages, up to the Internal Revenue Service
annual contribution limit. Effective January 1, 2000, the Company
matches 100% of employees’ contributions on the first 3% of eligible
wages and 50% of employees’ contributions on the next 2% of eligible
wages, or a maximum match of 4% of the employees’ eligible wages.
The board of directors may, at its discretion, declare a profit sharing
contribution in addition to the matching contribution, but all contribu-
tions are limited to the maximum amount deductible for federal
income tax purposes. The employer profit sharing and matching contri-
bution expense under the Plans was $3.3 million, $2.4 million and
$1.8 million in 2001, 2000 and 1999, respectively. 

16. EARNINGS (LOSS) PER SHARE (EPS)

Basic EPS is computed by dividing net income (loss) applicable to
nonredeemable common stock by the weighted average number of
shares of nonredeemable common stock outstanding during each
period. Since basic EPS for 2000 and 1999 represents a loss per share
of common stock, the effect of including the incremental shares of
common stock from assumed exercise of options and from assumed
reclassification of redeemable common stock in EPS computation is
anti-dilutive, and accordingly, basic and diluted EPS are the same.

The following table presents a reconciliation of the share amounts used
in the computation of basic and diluted earnings (loss) per share: 

(In thousands)

2001

2000

1999

Denominator
Basic earnings (loss) per share – 

Weighted common shares outstanding

68,747

43,609

36,708

Weighted common shares assumed

upon exercise of options

Denominator for diluted earnings

4,248

,–

,–

(loss) per share

72,995

43,609

36,708

34

ENTEGRIS,  INC.  AND  SUBSIDIARIES
ENTEGRIS,  INC.  AND  SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

17. SEGMENT INFORMATION 

20. RELATED-PARTY TRANSACTIONS

LEASES. The Company leases office space and production facilities
under operating leases from a major shareholder’s trust or from enti-
ties related to this shareholder. These leases, which expire through the
year 2004, may be adjusted periodically based on a percentage of the
increase in the consumer price index. The Company is required to pay
for all real estate taxes, utilities and other operating expenses. Rent
paid relating to these agreements totaled $0.6 million, $0.8 million and
$1.2 million for 2001, 2000 and 1999, respectively. In March 2000, the
Company entered into an agreement to purchase certain real estate
and personal property, which the Company previously leased from the
related party. The purchase price of the property, which was purchased
on May 1, 2000, was $2.5 million.

Through December 2000 the Company allocated rental payments to
Emplast, a previously owned company, totaling $0.2 million, $0.6 million
and $0.3 million in 2001, 2000 and 1999, respectively. In connection
with Emplast’s purchase of the facility in 2001, the Company paid
Emplast $0.3 million to terminate the lease. As of August 25, 2001 
and August 26, 2000, Emplast owed the Company $40 thousand and
$0.8 million, respectively, which are included in other current assets in
the accompanying consolidated balance sheets.

NOTES RECEIVABLE. As of August 25, 2001, the Company has a 
$0.8 million note receivable from a major stockholder trust which
bears interest at 8.0% per year.

DEBT GUARANTEES. The Company guarantees a loan of a former
officer and a major shareholder related to the Company’s leased facility
in Castle Rock, Colorado. This guarantee totaled $1.4 million and
$1.5 million on August 25, 2001 and August 26, 2000, respectively.

SALES TO MINORITY SHAREHOLDER. The Company sells products 
to Marubeni under normal business terms. Sales to Marubeni were 
$17.4 million, $16.2 million and $12.0 million in 2001, 2000 and 1999,
respectively. On August 25, 2001 and August 26, 2000, the Company
had a receivable from Marubeni totaling $1.0 million and $2.5 million,
respectively, due under normal trade terms. In addition, in February
1997, Marubeni was granted an option to buy 214,942 shares of the
Company’s common stock with an exercise price of $5.19 per share.
The grant was immediately vested and is exercisable for 10 years.

The Company operates in one segment as it designs, develops,
manufactures, markets and sells material management and handling
products predominantly within the semiconductor industry. All
products are sold on a worldwide basis. 

The following table summarizes total net sales, based upon the country
from which sales were made, and long-lived assets attributed to signif-
icant countries for 2001, 2000 and 1999, respectively: 

(In thousands)

Net sales

United States
Japan
Germany
Malaysia
Korea
Singapore

Long-lived assets
United States
Japan
Germany
Malaysia
Taiwan
Korea
Singapore

2001

2000

1999

$ 249,455
45,749
27,735
15,057
3,853
,595

$ 252,172
32,659
32,325
19,094
3,862
3,353

$ 176,345
20,337
26,278
12,100
2,443
4,449

$ 342,444

$ 343,465

$ 241,952

$ 78,339
9,767
5,517
14,562
,082
,575
,289

$ 71,626
10,297
5,625
15,466
,—
4,719 
,—

$ 84,271
7,100
6,484
12,955
,—
5,131
1,683

$ 109,131

$ 107,733

$ 117,624

Net sales from external customers attributable to the United States
amounted to $170.9 million, $179.8 million and $126.0 million in
2001, 2000 and 1999, respectively. Net sales from external customers
attributable to countries other than the United States amounted to
$171.5 million, $163.7 million and $116.0 million in 2001, 2000 and
1999, respectively. In 2001, 2000 and 1999, no single nonaffiliated
customer accounted for 10% or more of net sales.

18. SUPPLEMENTARY CASH FLOW INFORMATION

Schedule of interest and income taxes paid:
2001
(In thousands)

2000

1999

Interest
Income taxes, net of funds received

$ 1,503
28,460

$ 5,142
30,884

$ 6,633
(3,052)

19. FAIR VALUE OF FINANCIAL INSTRUMENTS 

The carrying amount of cash equivalents, short-term investments and
short-term debt approximates fair value due to the short maturity of
those instruments. 

The fair value of long-term debt was estimated using discounted cash
flows based on market interest rates for similar instruments approxi-
mated its carrying value of $15.8 million at August 25, 2001. 

ENTEGRIS,  INC.  AND  SUBSIDIARIES

35

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

21. QUARTERLY INFORMATION-UNAUDITED

(In thousands, except per share data)

First

Second

Third

Fourth

Year

Quarter

Fiscal 2000
Net sales
Gross profit
Income before extraordinary loss
Extraordinary loss
Net income

Basic earnings (loss) per nonredeemable common share

Income before extraordinary loss
Extraordinary loss
Net income

Diluted earnings (loss) per nonredeemable common share

Income before extraordinary loss
Extraordinary loss
Net income

$ 71,816
31,681
12,054
,–
12,054

$ 84,846
38,158
10,330
,,,–
10,330

$ 90,991
43,681
12,014
,,,–
12,014

$ 95,812
46,922
14,684
(1,149)
13,535

$ 343,465
160,442
49,082
(1,149)
47,933

(0.56)
,,—
(0.56)

(0.56)
,—
(0.56)

0.79
,—
0.79

0.19
,—
0.19

(0.60)
,,—
(0.60)

(0.60)
,—
(0.60)

Quarter

0.23
(0.02)
0.21

,0.22
(0.02)
,0.20

0.01
(0.03)
(0.02)

0.01
(0.03)
(0.02)

(In thousands, except per share data)

First

Second

Third

Fourth

Year

Fiscal 2001
Net sales
Gross profit
Net income (loss)
Basic earnings (loss) per share
Diluted earnings (loss) per share

$ 102,639
52,552
18,112
0.26
0.25

$ 105,712
53,601
13,784
0.20
0.19

$ 81,346
37,890
8,428
0.12
0.12

$ 52,747
18,627
(1,708)
(0.02)
(0.02)

$ 342,444
162,670
38,616
0.56
0.53

36

ENTEGRIS,  INC.  AND  SUBSIDIARIES

REPORT OF INDEPENDENT AUDITORS

REPORT OF INDEPENDENT AUDITORS

The Board of Directors

Entegris, Inc.

We have audited the accompanying consolidated balance sheets of Entegris, Inc. and
subsidiaries as of August 25, 2001, and August 26, 2000 and the related consolidated
statements of operations, shareholders’ equity and cash flows for each of the years in
the three-year period ended August 25, 2001. These consolidated financial statements
are the responsibility of the Company’s management. Our responsibility is to express
an opinion on these consolidated financial statements based on our audits. 

We conducted our audits in accordance with auditing standards generally accepted in
the United States of America. Those standards require that we plan and perform the
audit to obtain reasonable assurance about whether the financial statements are free
of material misstatement. An audit includes examining, on a test basis, evidence
supporting the amounts and disclosures in the financial statements. An audit also
includes assessing the accounting principles used and significant estimates made 
by management, as well as evaluating the overall financial statement presentation. 
We believe that our audits provide a reasonable basis for our opinion.

In our opinion, the consolidated financial statements referred to above present fairly,
in all material respects, the financial position of Entegris, Inc. and subsidiaries as 
of August 25, 2001, and August 26, 2000, and the results of their operations and 
their cash flows for each of the years in the three-year period ended August 25, 
2001 in conformity with accounting principles generally accepted in the United
States of America.

As discussed in Note 1 to the financial statements, the Company changed its method
of accounting for domestic inventories in 2001.

KPMG LLP

Minneapolis, Minnesota
October 5, 2001

ENTEGRIS,  INC.  AND  SUBSIDIARIES

37
37

SELECTED HISTORICAL FINANCIAL DATA

SELECTED HISTORICAL FINANCIAL DATA (Fiscal year ended*)

(In thousands, except per share amounts)
Operating Results**

Net sales
Gross profit
Selling, general and administrative expenses
Engineering, research and development expenses

Operating profit
Income before income taxes and other items below
Income tax expense
Equity in net (income) loss of affiliates
Minority interest in subsidiaries’ net income (loss)

Net income before extraordinary item
Extraordinary loss on extinguishment of debt, net of taxes

1996

1997

1998

1999

2000

2001

$271,037
122,304
62,390
12,447

$ 277,290
119,238
62,384
17,986

$ 266,591
109,734
65,111
19,912

$ 241,952
94,230
59,440
14,565

$ 343,465
160,442
73,293
15,041

$ 342,444
162,670
78,510
16,517

47,467
44,281
16,226
(3,252)
2,898

28,409
,–

38,868
30,015
11,976
(1,750)
,573

19,216
,–

24,711
17,989
4,565
,118
,176

13,130
,–

20,225
16,577
6,337
1,587
,399)
(

9,052
,–

72,108
69,163
24,754
(1,694)
,489

45,614
(1,149)

67,643
73,254
27,934
(1,488)
1,643

45,165
,–

Net income excluding one-time items

$ 28,409

$ 19,216

$ 13,130

$

9,052

$ 44,465

$ 45,165

Earnings per share data

Pro forma earnings (loss) per share outstanding – diluted
Weighted shares outstanding – diluted

$

,0.45
63,500

$

,0.31
61,786

$

,0.21
61,492

$

,0.15
62,220

$

,0.68
65,403

$

,0.62
72,995

Operating Ratios**

Gross profit
Selling, general and administrative expenses
Engineering, research and development expenses
Operating profit
Income before income taxes and other items below
Effective tax rate
Net income before extraordinary item
Net income

Cash Flow Statement Data

Depreciation and amortization
Capital expenditure
Net cash provided by operating activity

Balance Sheet Data

Current assets
Current liabilities
Working capital
Current ratio
Long-term debt
Shareholders' equity

Debt to equity ratio
Return on shareholder equity
Book value per share

Shares outstanding at year-end

45.1%
23.0
4.6
17.5
16.3
36.6
10.5
10.5

43.0%
22.5
6.5
14.0
10.8
39.9
6.9
6.9

41.2%
24.4
7.5
9.3
6.7
25.4
4.9
4.9

38.9%
24.6
6.0
8.4
6.9
38.7
3.7
3.7

46.7%
21.3
4.4
21.0
20.1
35.8
13.3
12.9

47.5%
22.9
4.8
19.8
21.4
35.5
13.2
13.2

$ 18,122
52,531
27,590

$ 23,395
44,928
28,491

$ 26,591
33,512
45,909

$ 28,810
10,079
43,409

$ 27,246
21,376
64,129

$ 24,260
24,331
79,958

$101,271
56,352
44,919
1.80
61,916
83,185

74.4%
38.0%
1.42
58,539

$ 122,761
69,006
53,755
1.78
75,971
112,146

67.7%
19.7%
1.85
60,774

$ 101,155
56,567
44,588
1.79
73,242
121,210

$ 110,279
58,372
51,907
1.89
53,830
127,730

$ 221,414
62,544
158,870
3.54
10,822
266,844

60.4%
11.3%
2.0
60,553

42.1%
7.3%

2.13
60,000

4.1%
22.5%
3.91
68,317

$ 220,037
61,253
158,784
3.59
13,101
312,307

4.2%
15.6%
4.48
69,730

* Each fiscal year ended on the last Saturday in August.
**Operating results in fiscal 2001 exclude two nonrecurring charges: a one-time charge of $8.2 million related to the early termination of a distribution agree-
ment for the Microelectronics Group and $4.9 million charge in connection with its decision to close its Castle Rock, Colorado and Munmak, Korea facilities.
Fiscal year 2000 results include a extraordinary loss of $1.8 million pretax ($1.1 million after taxes) in connection with repayment of $42 million of long-term
debt and capital lease obligations.
Fiscal year 2000 results exclude a gain of $5.5 million ($3.5 million after taxes) associated with the sale of an investment in an affiliate’s common stock.
Fiscal year 1999 results exclude a charge of $4.9 million ($3.1 million after taxes) associated with merger-related expenses.

38

ENTEGRIS,  INC.  AND  SUBSIDIARIES

STOCKHOLDERS’ INFORMATION

INVESTOR INFORMATION
Request additional investor information, such as copies of the
Company’s Annual Report, Proxy Statement, Form 10-K and 
Form 10-Q reports filed with the Securities and Exchange 
Commission free of charge through one of the following: 

Mail

Entegris, Inc.
Investor Relations
3500 Lyman Boulevard
Chaska, Minnesota 55318 USA

Internet www.entegris.com
E-mail
Tel.
Fax

irelations@entegris.com
952-556-8080
952-556-8644

STOCK PRICE HISTORY BY FISCAL QUARTER

$18.0

15.4

12.8

10.2

7.6

5.0

Q4–00

Q1–01

Q2–01

Q3–01

Q4–01

STOCKHOLDERS’ INFORMATION

STOCK LISTING
The Company’s common stock trades on the Nasdaq Stock Market®
under the symbol ENTG.

NUMBER OF REGISTERED SHAREHOLDERS
On October 31, 2001, there were 69,741,714 million shares outstanding
and 238 registered shareholders.

STOCK PRICE HISTORY
Since the Company’s initial public offering on July 11, 2000, the
range of the Company’s common stock price through fiscal year end
on August 25, 2001 included a high of $15.60 and low of $6.38.

The chart on the right shows the intra-day high and low sales prices
per share of common stock on the Nasdaq Stock Market throughout
the quarters indicated and the closing price at the end of the fiscal
quarter.

ANNUAL MEETING
The Annual Meeting of Shareholders will be held:

Tuesday, January 22, 2002 – 3:30 p.m. (Central Standard Time)
Lutheran Brotherhood
625 Fourth Avenue South 
Minneapolis, Minnesota 55415
Tel. 612-340-7000

INQUIRIES REGARDING YOUR STOCK HOLDINGS
Registered shareholders (shares held by you in your name) should
direct questions regarding stock certificates, name or address
changes, notification of lost certificates or stock transfers to:

Wells Fargo Bank Minnesota, N.A.
Shareowner Services
Post Office Box 64854
161 North Concord Exchange Street
South St. Paul, MN 55075-1139 USA
Tel. 800-468-9716
Fax 651-450-4033

Beneficial shareholders (shares held in the name of your bank or 
broker) should direct questions regarding all administrative matters 
to your stockbroker.

INVESTOR RELATIONS CONTACT

Heide K. Erickson, Director, Investor Relations
Tel. 952-556-8051

ENTEGRIS,  INC.  AND  SUBSIDIARIES

39

CORPORATE INFORMATION

CORPORATE INFORMATION

CORPORATE HEADQUARTERS

Entegris, Inc.
3500 Lyman Boulevard
Chaska, Minnesota 55318 USA
Tel. 952-556-3131
Fax 952-556-1880

CORPORATE WEB SITE

www.entegris.com

GENERAL COUNSEL

Dunkley, Bennett, Christensen & Madigan, P.A.
Minneapolis, Minnesota

INDEPENDENT AUDITORS

KPMG LLP
Minneapolis, Minnesota

EXECUTIVE OFFICERS

James E. Dauwalter

BOARD OF DIRECTORS

Stan Geyer

Chairman of the Board, Entegris, Inc.

Daniel R. Quernemoen
Chairman Emeritus
Chairman of the Board, Entegris, Inc. (Retired)

James A. Bernards

President, Facilitation, Inc.

Chairman, Audit Committee

Robert J. Boehlke

Executive Vice President and Chief Financial Officer, 
KLA-Tencor Corporation (Retired)

Audit Committee
Compensation and Stock Compensation Committee

Mark A. Bongard

Chief Executive Officer, Emplast, Inc.

James E. Dauwalter

President and Chief Executive Officer, Entegris, Inc.

Delmer M. Jensen

Executive Vice President of Operations, Entegris, Inc. (Retired)

President and Chief Executive Officer

Gary F. Klingl

John B. Goodman

Executive Vice President and Chief Technology Officer

Guy L. Milliren

Executive Vice President and Chief Information Officer

Robert A. Nelson

Vice President of Human Resources

Frank D. Sidell II

President, Fluid Handling Group

John D. Villas

Executive Vice President and Chief Financial Officer 

Michael W. Wright

President, Microelectronics Group

President, Green Giant Worldwide,
A Division of The Pillsbury Company (Retired)

Audit Committee
Compensation and Stock Compensation Committee

Roger D. McDaniel

Chief Executive Officer, MEMC (Retired)
Chairman, Compensation and 

Stock Compensation Committee

Trademarks and Photo Credit

Cynergy®, Deteq®, Flaretek®, Galtek® and Integra® are registered
trademarks of Fluoroware, Inc.

EntegrisTM, DeviceCareTM, DiskCareTM, Disk DeliveryTM and Silicon DeliveryTM
are trademarks of Entegris, Inc.

TEFLON® is a registered trademark of E.I. du Pont de Nemours
used under license.

ECLIPSETM 300 image courtesy of SCP Global Technologies.

40

ENTEGRIS,  INC.  AND  SUBSIDIARIES

major manufacturing locations

Entegris, Inc.
Advanced Polymers Group
8721 Industrial Drive
Pearland, TX 77584 USA
Tel. 281-992-3335
Fax 281-992-3882

Entegris Upland, Inc.
2022 West 11th Street
Upland, CA 91786 USA
Tel. 909-981-2770
Fax 909-981-8071

Entegris, Inc.
5935 Rossi Lane
Gilroy, CA 95020 USA
Tel. 408-846-8687
Fax 408-847-9988

NT International, Inc.
A subsidiary of Entegris
5155 East River Road
Minneapolis, MN 55421 USA
Tel. 763-502-0200
Fax 952-502-0300

japan
Nippon Fluoroware K.K.,
An Entegris Company
4452-25 Hachimanpara
3-Chome
Yonezawa Yamagata ken
Japan
Tel. 81-238-28-1611
Fax 81-238-28-2731
(2 locations)

Entegris Techno K.K.
3538-4 Higashi Ishikawa
Hitachinaka-shi
Ibaraki-ken
311-1251, Japan
Tel. 81-29-265-7828
Fax 81-29-265-5054

europe

Entegris Europe GmbH
Am Schafbaum 2
74906 Bad Rappenau
Germany
Tel. 49-7264—9158-0
Fax 49-7264—9158-927

asia/pacific

Entegris Malaysia FDN BHD
Lot 17, Phase 1
Kulim Hi-Tech Industrial Park
09000 Kulim, Kedah Darul Aman
Malaysia
Tel. 604-403-1266
Fax 604-403-1262

Entegris Global Services, Singapore
5 Serangoon North Avenue 5
#01-03
Singapore 554916
Tel. 65-484-2500
Fax 65-484-2600

united states

Entegris, Inc.
Corporate Headquarters
3500 Lyman Boulevard
Chaska, MN 55318 USA
Tel. 952-556-3131
Fax 952-556-1880
(3 Chaska locations)

Entegris, Inc.
1501 Park Road
Chanhassen, MN 55317 USA
Tel. 952-556-2000
Fax 952-556-2001

Entegris Custom Products, Inc.
4400 Ball Road NE
Circle Pines, MN 55014 USA
Tel. 763-780-9790
Fax 763-780-3199

Entegris, Inc.
4405 Arrows West Drive
Colorado Springs, CO 80907 USA
Tel. 719-528-2600
Fax 719-528-2690

Entegris, Inc.
430 Railroad Avenue
Gaylord, MN 55334 USA
Tel. 507-237-5629
Fax 507-237-5663