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Diodes

diod · NASDAQ Technology
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Industry Semiconductors
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FY2012 Annual Report · Diodes
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ANNUAL REPORT 2012

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D E A R     F E L L O W 
S H A R E H O L D E R S

A Year In Review
Diodes Incorporated once again delivered solid financial results in 2012, a year in which the global markets remained challenging. Our new prod-
uct initiatives and increasing customer content drove continued market share gains throughout the year. We achieved revenue of $634 million 
and GAAP net income of $24 million, or $0.51 per diluted share, which represented our 22nd consecutive year of profitability. While our service able 
available market (SAM), consisting of discrete, analog and logic, was down almost 8% for the year, we were able to maintain revenue essentially 
flat to the prior year—once again proving the success of our business model. We also generated $64 million in cash flow from operations and 
ended the year with approximately $157 million in cash and cash equivalents and working capital of $378 million.

Focus on New Products Driving Market Share Gains
We continued to make significant progress on our new product initiatives throughout the year with product launches across a wide spectrum of 
applications and all end markets. Highlights included further expansion of our discrete products for tablets and smartphones, as well as specific 
product developments for the fast-growing LED TV market. Within our analog product group, new product highlights included the expansion of 
our portfolio of high current USB power switches, general illumination LED drivers and micropower omnipolar Hall-effect switches. We secured 
major wins in the computing segment for desktop and notebook applications, multiple wins in the consumer space for set-top boxes, and the 
communications segment for network gateway. Also during the year, we further expanded our standard logic product family and began to generate 
significant revenue momentum as we secured several major logic design wins in the computing and handheld consumer markets. As a result  
of our focus and commitment to standard logic, our customer base now includes Tier 1, EMS and mass market customers. Overall, our advance-
ments in new product development in 2012 will continue to be a key driver of our market share expansion and increased customer content in  
the coming year.

Growth by Acquisition
Also during the year, we successfully executed on our acquisition strategy by leveraging mergers and acquisitions opportunities to expand our 
SAM. On September 1st, Diodes acquired over 50% of the outstanding shares of Eris Technology Corporation (Eris) in order to leverage Eris’ 
assembly and test equipment automation capabilities. Then on October 29th, we closed our acquisition of Power Analog Microelectronics, Inc. 
(PAM), which strengthened our analog portfolio with Class D audio amplifiers, DC-DC converters and LED backlighting drivers. At the end of the 
year, we also announced the proposed acquisition of BCD Semiconductor Manufacturing Limited (BCD), which completed 2012 with nearly $145 
million in revenue. The transaction closed March 5, 2013, and we expect BCD to further enhance our analog product portfolio by expanding our 
offerings for standard linear and AC/DC solutions for power supply chargers and adaptors. Combining manufacturing synergies and BCD’s 
established local market position in China with Diodes’ global customer base and sales channels provides enhanced profitability and growth 
opportunities for us in 2013 and beyond. Finally, in early January 2013, we secured a five-year $300 million revolving senior credit facility to not 
only finance our acquisition of BCD, but also provide us additional flexibility to execute on our other growth initiatives.

Consistent Profitable Growth
In summary, considering the market decrease in 2012, we are pleased with our financial performance and market share gains, although we believe 
there is much more to accomplish. The flexibility of our business model has allowed us to consistently deliver profitability and maintain revenue 
even during down economic cycles. Although the market environment remains challenging, we believe our past design win momentum, new 
products and expanded customer relationships will lead to our future success. We have a growing product pipeline and strong design win trac-
tion, which we expect to be further enhanced by the addition of BCD’s analog product portfolio. We believe Diodes is well positioned for growth  
in 2013 and that our strategy will continue to produce growth rates that exceed our addressable markets.

Lastly, we would like to take this time to welcome BCD’s employees to the combined company and to thank shareholders, customers, employees 
and suppliers for your continued support and confidence in Diodes Incorporated. We remain committed to achieving profitable growth as we 
focus on generating long-term value for our shareholders.

Sincerely,

Dr. Keh-Shew Lu
President and Chief Executive Officer

r AYMOND SOONG
Chairman of the Board

F I N A N C I A L 
H I G H L I G H T S

2008 2009 2010 2011 2012
$433
$613
$634

$434

$635

2008 2009 2010 2011 2012
$28
$77
$24

$51

$8

2008 2009 2010 2011 2012
$42
$83
$26

$58

$24

NET SALES
in millions

NET INCOME
COMMON STOCKHOLDERS 
in millions

NET INCOME 
COMMON STOCKHOLDERS
[NON-GAAP ADJUSTED 1]
in millions

2008 2009 2010 2011 2012

$390

$441

$541

$634

$677

STOCKHOLDERS’ EQUITY
in millions

(In thousands, except per share data)

2012

2011

2010

2009

2008

NE T SALES
YOY growth
GROSS PROFIT
Gross margin
Selling, general and administrative
Research and development
Amortization of acquisition-related intangible assets
In-process research and development
Other

TOTAL OPER ATING E XPENSES
Income from operations
Interest income (expense), net
Amortization of debt discount
Gain (loss) on securities carried at fair value
Other income (expense)

Income before income taxes and noncontrolling interest
Income tax provision (benefit)
Net income
Less: net income—noncontrolling interest

NE T INCOME—COMMON STOCKHOLDERS (GA AP)
NE T INCOME—COMMON STOCKHOLDERS (NON-GA AP ADJUSTED) 1

E ARNINGS PER SHARE, DILUTED (GA AP)
E ARNINGS PER SHARE, DILUTED (NON-GA AP ADJUSTED) 1

Number of diluted shares

Total assets
Working capital
Long-term debt, net of current portion
Total Diodes Incorporated stockholders’ equity

$633,806

$635,251

$612,886

$434,357

$432,785

–0.2%

3.6%

41.1%

0.4%

7.9%

161,586

193,697

224,869

121,207

132,528

25.5%

30.5%

36.7%

27.9%

30.6%

101,363
33,761
5,122
—
(3,556)

136,690
24,896
(98)
—
7,100
(1,091)

30,807
4,825
25,982
(1,830)

  24,152
  26,076

$ 
$ 

0.51
0.56

89,974
27,231
4,503
—
—

121,708
71,989
(2,115)
(6,032)
(1,039)
861

63,664
10,157
53,507
(2,770)

50,737
57,977

88,784
26,584
4,425
—
144

119,937
104,932
(2,387)
(7,656)
—
3,214

98,103
17,839
80,264
(3,531)

76,733
82,894

70,396
23,757
4,665
—
(440)

98,378
22,829
(2,600)
(8,302)
—
(777)

11,150
1,302
9,848
(2,335)

7,513
24,072

68,373
21,882
3,706
7,865
4,089

105,915
26,613
2,947
(10,690)
—
9,501

28,371
(2,158)
30,529
(2,290)

28,239
42,229

$ 
$ 

1.09
1.24

$ 
$ 

1.68
1.82

$ 
$ 

0.17
0.55

$ 
$ 

0.66
0.99

46,899

46,713

45,546

43,449

42,638

$ 920,063
377,892
44,131
677,185

793,064
317,087
2,857
633,760

846,550
289,387
3,393
541,444

1,021,898
354,309
124,797
440,634

890,712
209,565
372,597
390,159

1—For a reconciliation of GAAP net income to non-GAAP adjusted net income, see “Additional Information” located near the end of this report.

United States  
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 

FORM 10-K       

ANNUAL  REPORT  PURSUANT  TO  SECTION  13  OR  15(d)  OF  THE  SECURITIES 
EXCHANGE ACT OF 1934 

For the fiscal year ended December 31, 2012 

or       

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
EXCHANGE ACT OF 1934 

For the transition period from                     

to                     . 

Commission file number: 002-25577 

DIODES INCORPORATED 

(Exact name of registrant as specified in its charter)       

Delaware  
(State or other jurisdiction of incorporation or organization)   

95-2039518  
(I.R.S. Employer Identification  

Number)        

4949 Hedgcoxe Road, Suite 200 
Plano, Texas  

(Address of principal executive offices)      

75024  
(Zip Code)  

Registrant’s telephone number, including area code: (972) 987-3900 

Securities registered pursuant to Section 12(b) of the Act:               

Title of Each Class
Common Stock, Par Value $0.66 2/3   

Name of Each Exchange on Which Registered
The NASDAQ Stock Market LLC 

Securities registered pursuant to Section 12(g) of the Act: None 

Indicate  by  check  mark  if  the  registrant  is  a  well-known  seasoned  issuer,  as  defined  in  Rule 405  of  the  Securities  Act.  Yes 
No 

Indicate by check  mark  if the registrant is  not required  to file reports pursuant to  Section 13 or Section  15(d) of the Act. Yes 
No 

Indicate  by  check  mark  whether  the  registrant  (1) has  filed  all  reports  required  to  be  filed  by  Section 13  or  15(d)  of  the  Securities 
Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), 
and (2) has been subject to such filing requirements for the past 90 days.     Yes 

No 

Indicate  by  check  mark  whether  the  registrant  has  submitted  electronically  and  posted  on  its  corporate  Web  site,  if  any,  every 
Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during 
the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files).   Yes 

No 

Indicate  by  check  mark  if  disclosure  of delinquent  filers  pursuant  to  Item 405  of  Regulation S-K  (§  229.405  of  this  chapter)  is  not 
contained  herein,  and  will  not  be  contained,  to  the  best  of  registrant’s  knowledge,  in  definitive  proxy  or  information  statements 
incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. 

  
  
 
   
     
  
 
  
   
  
   
  
  
   
Indicate  by  check  mark  whether  the  registrant  is  a  large  accelerated  filer,  an  accelerated  filer,  a  non-accelerated  filer  or  a  smaller 
reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 
of the Exchange Act. (Check one):  

Large accelerated filer 

Accelerated filer 

Non-accelerated filer 

Smaller reporting company 

(Do not check if a smaller reporting company)  

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act). Yes 

No 

The aggregate market value of the 37,645,038 shares of Common Stock held by non-affiliates of the registrant, based on the closing price 
of  $18.77  per  share  of  the  Common  Stock  on  the  Nasdaq  Global  Select  Market  on  June  29,  2012,  the  last  business  day  of  the 
registrant’s most recently completed second fiscal quarter, was approximately $706,597,363.   

The number of shares of the registrant’s Common Stock outstanding as of February 22, 2013 was 46,018,715.  

DOCUMENTS INCORPORATED BY REFERENCE  

Portions of the registrant’s definitive proxy statement to be filed with the United States Securities and Exchange Commission (“SEC”) 
pursuant to Regulation 14A in connection with the 2013 annual meeting of stockholders are incorporated by reference into Part III of this 
Annual Report.  The proxy statement will be filed with the SEC not later than 120 days after the registrant’s fiscal year ended December 
31, 2012.  

TABLE OF CONTENTS  

PART

I

BUSINESS
RISK FACTORS
UNRESOLVED STAFF
PROPERTIES
LEGAL PROCEEDINGS
MINE SAFETY DISCLOSURES

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COMMENTS

PART
MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS 

II

AND ISSUER PURCHASES OF EQUITY SECURITIES

SELECTED FINANCIAL DATA
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND 

................................................................ .
................................................................ ................................ .............

RESULTS OF OPERATIONS

QUANTITATIVE AND QUALITATIVE DISCLOSURES
FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 
CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 

................................................................ ................................ ............
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..........................................................

ABOUT MARKET RISK

FINANCIAL DISCLOSURE
CONTROLS AND PROCEDURES
OTHER INFORMATION

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................................................................ ................................ .........................

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE
EXECUTIVE COMPENSATION
SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND 

...................................
................................................................ ................................ .............

RELATED STOCKHOLDER MATTERS

................................................................ .........................

PART

III

ITEM
ITEM
ITEM
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1.
1A.
1B.
2.
3.
4.

ITEM

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ITEM
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6.
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ITEM
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7A.
8.
9.

ITEM
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9A.
9B.

ITEM
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10.
11.
12.

ITEM

13.

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR 

ITEM

14.

ITEM

15.

INDEPENDENCE

PRINCIPAL ACCOUNTING FEES AND SERVICES

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................................................................ ............

IV
EXHIBITS, FINANCIAL STATEMENT SCHEDULES

PART

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  GENERAL 

Item 1.  

Business.

PART I  

We are a leading global manufacturer and supplier of high-quality, application specific standard products within the broad 
discrete,  logic  and  analog  semiconductor  markets,  serving  the  consumer  electronics,  computing,  communications,  industrial  and 
automotive  markets. These products include diodes, rectifiers, transistors, MOSFETs, protection devices, functional specific arrays, 
single  gate  logic,  amplifiers  and  comparators,  Hall-effect  and  temperature  sensors,  power  management  devices,  including  LED 
drivers,  DC-DC  switching  and  linear  voltage  regulators,  and  voltage  references  along  with  special  function  devices,  such  as  USB 
power  switches,  load  switches,  voltage  supervisors,  and  motor  controllers.  The  products  are  sold  primarily  throughout  Asia,  North 
America and Europe.  

  We design, manufacture and market these semiconductors for diverse end-use applications.  Semiconductors, which provide 
electronic  signal  amplification  and  switching  functions,  are  basic  building-blocks  that  are  incorporated  into  almost  every  electronic 
device.  We believe that our focus on application-specific standard products utilizing innovative, highly efficient packaging and cost-
effective  process  technologies,  coupled  with  our  collaborative,  customer-focused  product  development,  gives  us  a  meaningful 
competitive advantage relative to other semiconductor companies.  

Our product portfolio addresses the design needs of advanced electronic equipment, including high-volume consumer devices 
such as digital media players, smartphones, tablets, notebook computers, flat-panel displays, mobile handsets, digital cameras and set-
top boxes.   We believe that we have particular strength in designing innovative, highly power efficient semiconductors in miniature 
packaging  for applications with  a critical need  to  minimize product size while maximizing  power density and overall performance, 
and at a lower cost than alternative solutions.  Our product line includes over 7,500 products, and we shipped approximately 32 billion 
units,  29 billion  units,  and  28  billion  units  in  2012,  2011  and  2010,  respectively.  From  2007  to  2012,  our  net  sales  grew  from 
$401 million to $634 million, representing a compound annual growth rate of 10%.      

We serve approximately 150 direct customers worldwide, which consist of original equipment manufacturers (“OEM”) and 
electronic  manufacturing  services  (“EMS”)  providers.   Additionally,  we  have  approximately  67  distributor  customers  worldwide, 
through which we indirectly serve over 10,000 customers.  During 2012, we increased our number of direct customers and distributor 
customers primarily due to acquisitions.  See “Business – Our Strategy - Pursue selective strategic acquisitions.”   

We were incorporated in 1959 in California and reincorporated in Delaware in 1968. Our headquarters, logistics center, and 
Americas’  sales  office  are  located  in  Plano, Texas.   Our  design,  marketing  and  engineering  centers  are  located  in  Plano;  San  Jose, 
California;  Taipei,  Taiwan;  Manchester,  United  Kingdom  (“U.K”)  and  Neuhaus,  Germany.   We  have  wafer  fabrication  facilities 
located near Kansas City, Missouri and Manchester, joint venture manufacturing facilities located in Shanghai, China and Chengdu, 
China,  as  well  as  manufacturing  facilities  located  in  Neuhaus  and  Taipei.  Additional  engineering,  sales,  warehouse  and  logistics 
offices are located in Fort Worth, Texas; Taipei; Hong Kong; Manchester; Shanghai; Shenzhen, China; Seongnam-si, South Korea; 
Tokyo, Japan and Munich, Germany, with support offices located throughout the world.   

BUSINESS OUTLOOK  

For  2013,  we  look  to  combine  synergies  with  our  acquisitions  to  enhance  profitability  and  growth  opportunities  with  our 
global customer base and sales channels, especially in China.  We expect our business to continue to benefit from increasing demand 
in China, as we consider the China market a major growth driver for our business.  We expect revenue for the first quarter of 2013 to 
be slightly better than the normal seasonal pattern, although the first quarter is typically a seasonally down quarter.  The success of our 
business depends, among other factors, on the strength of the global economy and the stability of the financial markets, our customers’ 
demand  for  our  products,  the  ability  of  our  customers  to  meet  their  payment  obligations,  the  likelihood  of  customers  canceling  or 
deferring existing orders and end-user consumers’ demand for items containing our products in the end-markets we serve. We believe 
the long-term outlook for our business remains generally favorable despite the recent volatility in the global economy and the equity 
and credit markets as we continue to execute on the strategy that has proven successful for us over the years.   See “Management’s 
Discussion and Analysis of Financial Condition and Results of Operations - Business Outlook” in Part II, Item 7 and “Risk Factors – 
The  success  of  our  business  depends  on  the  strength  of  the  global  economy  and  the  stability  of  the  financial  markets,  and  any 
weaknesses in these areas may have a material adverse effect on our revenues, results of operations and financial condition.” in Part 
I, Item 1A of this Annual Report for additional information. 

- 1 -  

 
SEGMENT INFORMATION AND ENTERPRISE-WIDE DISCLOSURES   

For financial reporting purposes, we operate in a single segment, standard semiconductor products, through our various design, 
manufacturing  and  distribution  facilities.  We  sell  product  primarily  through  our  operations  in  Asia,  North  America  and  Europe.  We 
aggregate our products in a single segment because the products have similar economic characteristics, are similar in production process 
and  manufacturing  flow,  and  share  the  same  customers  and  target  end-equipment  markets.  See  Note  15  of  “Notes  to  Consolidated 
Financial Statements” of this Annual Report for addition information.  

OUR INDUSTRY 

Semiconductors are critical components used in the manufacture of a broad range of electronic products and systems. Since 
the  invention  of  the  transistor  in  1948,  continuous  improvements  in  semiconductor  processes  and  design  technologies  have  led  to 
smaller, more complex and more reliable devices at a lower cost per function.   The availability of low-cost semiconductors, together 
with increased customer demand for sophisticated electronic systems, has led to the proliferation of semiconductors in diverse end-use 
applications in the consumer electronics, computing, communications, industrial and automotive sectors.  

OUR COMPETITIVE STRENGTHS   

We believe our competitive strengths include the following: 

Flexible, scalable and cost-effective manufacturing – Our manufacturing operations are a core element of our success, and 
we have designed our manufacturing base to allow us to respond quickly to changes in demand trends in the end-markets we serve. 
For example, we have structured our Shanghai, China packaging, assembly and test facilities to enable us to rapidly and efficiently 
add capacity and adjust product mix to meet shifts in customer demand and overall market trends.   As a result, we have historically 
operated  our  Shanghai  manufacturing  facilities  at  near  full  capacity,  while  at  the  same  time  expanding  that  capacity  to  meet  our 
growth objectives.   In 2011, we established an additional manufacturing facility for semiconductor packaging, assembly and test in 
Chengdu,  China.   Additionally,  the  Shanghai  and  Chengdu  locations  of  our  manufacturing  operations  provide  us  with  access  to  a 
workforce at a relatively low overall cost base while enabling us to better serve our leading customers, many of which are located in 
Asia.  In 2012, we acquired approximately 51% of the outstanding common stock of Eris Technology Corporation (“Eris”), primarily 
to obtain its automatic manufacturing capabilities in test and assembly for various diode products.  See “Risk Factors - During times of 
difficult market conditions, our fixed costs combined with lower revenues and lower   profit margins may have a negative impact on 
our business, results of operations and financial condition.” in Part I, Item 1A of this Annual Report for additional information.   

Integrated  packaging  expertise  –  Our  expertise  in  designing  and  manufacturing  innovative  and  proprietary  packaging 
solutions enables us to package a variety of different device functions into an assortment of packages ranging from miniature chip-
scale packaging to packages that integrate multiple separate discrete and/or analog chips into a single semiconductor product called an 
array.  Our ability to design and manufacture multi-chip semiconductor solutions as well as advanced integrated devices provides our 
customers with products of equivalent functionality with fewer individual parts, and at lower overall cost, than alternative products.  
This combination of integration, functionality and miniaturization makes our products well suited for high-volume consumer devices 
such as LED televisions, LCD panels, set-top boxes and consumer portables such as smartphones, tablets and notebooks.   

Broad customer base and diverse  end-markets  –  Our  customers  are  comprised  of  leading  OEMs  as  well  as  major  EMS 
providers.   Overall,  we  serve  approximately  150  direct  customers  worldwide  and  over  10,000  additional  customers  through  our 
distributors. Our products are ultimately used in end-products in a number of markets served by our broad customer base, which we 
believe makes us less susceptible to market fluctuations driven by either specific customers or specific end-user applications.    

Customer  focused  product  development  –  Effective  collaboration  with  our  customers  and  a  commitment  to  customer 
service are essential elements of our business.   We believe focusing on dependable delivery and support tailored to specific end-user 
applications  has  fostered  deep  customer  relationships  and  created  a  key  competitive  advantage  for  us  in  the  highly  fragmented 
discrete, logic and analog semiconductor marketplace.   We believe our close relationships with our customers have provided us with 
keener insight into our customers’ product needs.  This results in a stronger demand for our product designs and often provides us with 
insight into additional opportunities for new design wins in our customers’ products.  See “Risk Factors - We are and will continue to 
be under continuous pressure from our customers and competitors to reduce the price of our products, which could adversely affect 
our growth and profit margins” in Part I, Item 1A of this Annual Report for additional information.  

- 2 -   

 
Management experience – The members of our executive team average well over 20 years of industry experience, and the 
length of their service has created significant institutional insight into our markets, our customers and our operations.  Our executive 
officers have an average of over 29 years experience in the semiconductor industry.   See “Risk Factors - We may fail to attract or 
retain  the  qualified  technical,  sales,  marketing,  finance  and  management  personnel  required  to  operate  our  business  successfully, 
which could adversely affect on our business, results of operations and financial condition.” in Part I, Item 1A of this Annual Report 
for additional information.    

OUR STRATEGY   

Our  strategy  is  to  continue  to  enhance  our  position  as  a  leading  global  designer,  manufacturer  and  supplier  of  high-quality 
application specific standard semiconductor products, utilizing our innovative and cost-effective packaging technology and leveraging our 
process expertise and design excellence to achieve above-market profitable growth.   

The principal elements of our strategy include the following:  

Continue to rapidly introduce innovative discrete, logic and analog semiconductor products – We intend to maintain our 
rapid pace of new product introductions, especially for high-volume, high-growth applications with short design cycles, such as LCD and 
LED televisions and panels, set-top boxes, portables such as smartphones, tablets and notebooks along with other consumer electronics 
and  computing  devices.   During  2012,  we  achieved  many  significant  new  design  wins  at  OEMs.  Although  a  design  win  from  a 
customer does not necessarily guarantee future sales to that customer, we believe that continued introduction of new and well-defined 
product  solutions  is  critically  important  in  maintaining  and  extending  our  market  share  in  the  highly  competitive  semiconductor 
marketplace.  See “Risk Factors – Obsolete inventories as a result of changes in demand for our products and change in life cycles of our 
products could adversely affect our business, results of operations and financial condition.” in Part I, Item 1A of this Annual Report for 
additional information.  

Expand  our  available  market  opportunities  –  We  believe  we  have  many  paths  to  increasing  our  addressable  market 
opportunity.   From  a  product  perspective,  we  intend  to  continue  expanding  our  portfolio  by  developing  derivative  and  enhanced 
performance devices that target adjacent markets and end-equipments.  We will continue to cultivate new and emerging customers within 
our targeted markets, further increasing our already broad customer base.  As we focus on new customers, we try to expand our product 
portfolio penetration within these new, as well as existing, customers.   As we expand our extensive range of high power efficiency and 
small form factor packages, we plan to  introduce new and existing product functions in  these new packages to allow an even greater 
market range.    

Maintain intense customer focus – We intend to continue to strengthen and deepen our customer relationships. We believe 
that  continued  focus  on  customer  service  is  important  and  will  help  to  increase  our  net  sales,  operating  performance  and  overall 
market share. To accomplish this, we intend to continue to closely collaborate with our customers to design products that meet their 
specific needs. A critical element of this strategy is to further reduce our design cycle time in order to quickly provide our customers 
with  innovative  products.  Additionally,  to  support  our  customer-focused  strategy,  we  historically  expand  our  sales  force  and  field 
application engineers, particularly in Asia and Europe, during periods of growth. See “Risk Factors – We are and will continue to be 
under continuous pressure from our customers and competitors to reduce the price of our products, which could adversely affect our 
growth and profit margins.” in Part I, Item 1A of this Annual Report for additional information.  

Enhance  cost  competitiveness  –  A  key  element  of  our  success  is  our  overall  low-cost  manufacturing  base.   While  we 
believe  that  our  Shanghai  manufacturing  facilities  are  among  the  most  efficient  in  the  industry,  we  will  continue  to  refine  our 
proprietary manufacturing processes and technology to achieve additional cost efficiencies.  In 2011, we expanded our capacity further 
by establishing an additional manufacturing facility for semiconductor packaging, assembly and test in Chengdu, China. Historically, we 
typically  operate  our  Shanghai  facilities  at  near  full  utilization  rates  and  focus  on  increasing  production  yields,  in  order  to  achieve 
meaningful economies of scale.   

Pursue  selective  strategic  acquisitions  –  As  part  of  our  strategy  to  expand  our  semiconductor  product  offerings  and  to 
maximize our market opportunities, we may acquire discrete, logic, analog or mixed-signal technologies, product lines or companies 
in order to enhance our portfolio and accelerate our new product offerings. During 2011, we announced an agreement to invest in Eris 
and acquired approximately 30% of the outstanding common stock.  During 2012, we increased our ownership in Eris and on August 
31, 2012, we obtained approximately 51% of the outstanding common stock of Eris.  The business scope for Eris comprises Schottky 
Diodes, TVS Diodes, Zener Diodes, Bridge Diodes, Wafers, LEDs and the relevant devices.  On October 29, 2012, we completed the 
acquisition  of  Power  Analog  Microelectronics,  Inc.  (“PAM”),  a  provider  of  advanced  analog  and  high-voltage  power  ICs,  whose 
product portfolio includes Class D audio amplifiers, DC-DC converters and LED backlighting drivers.  In addition, on December 26, 
2012, we entered into an Agreement and Plan of Merger with BCD Semiconductor Manufacturing Limited (“BCD”).   We expect to 
complete the acquisition of BCD late in the first quarter or early in the second quarter of 2013.   BCD’s established presence in Asia 
with  a  particularly  strong  local  market  position  in  China  offers  us  an  even  greater  penetration  of  the  consumer,  computing  and 

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communications  markets.   See  “Risk  Factors  –  Part  of  our  growth  strategy  involves  identifying  and  acquiring  companies  with 
complementary  product  lines  or  customers.  We  may  be  unable  to  identify  suitable  acquisition  candidates  or  consummate  desired 
acquisitions  and,  if  we  do  make  any  acquisitions,  we  may  be  unable  to  successfully  integrate  any  acquired  companies  with  our 
operations, which could adversely affect our business, results of operations and financial condition” in Part I, Item 1A and Note 17 of 
“Notes to Consolidated Financial Statements” of this Annual Report for additional information.  

OUR PRODUCTS    

Our product portfolio includes over 7,500 products that are designed for use in high-volume consumer devices such as LCD 
and LED televisions and LCD panels, set-top boxes, consumer portables such as smart phones, tablets and notebooks.   We target and 
serve  end-equipment  markets  that  we  believe  have  larger  volumes  than  other  end-market  segments  served  by  the  overall 
semiconductor industry.  

Our broad product line includes:  

Discrete semiconductor products, including: performance Schottky rectifiers; performance Schottky diodes; Zener diodes and 
performance Zener diodes, including tight tolerance and low operating current types; standard, fast, super-fast and ultra-fast 
recovery  rectifiers;  bridge  rectifiers;  switching  diodes;  small  signal  bipolar  transistors;  prebiased  transistors;  MOSFETs; 
thyristor surge protection devices; and transient voltage suppressors;  

Analog products, including: power management devices such as DC-DC converters, USB power switches, low dropout and 
linear voltage regulators; standard linear devices such as operational amplifiers and comparators, current monitors, voltage 
references, and reset generators; LED lighting drivers; and sensor products including Hall-effect sensors and motor drivers;   

Standard  logic products, including  low-voltage complementary metal–oxide–semiconductor (“CMOS”)   and advanced  high-
speed CMOS devices;   

Complex  discrete,  analog  and  mixed  technology  arrays  in  miniature  packages,  including  customer  specific  and  function 
specific arrays; and  

Silicon wafers used in manufacturing these products.    

of net sales for each end-market for the last three years:     

The following table lists the end-markets, some of the applications in which our products are used, and the percentage 

End-Markets    

2012    

2011    

2010     

End product applications 

Consumer 
Electronics 
Computing 
Industrial 

Communications 
Automotive 

33% 

28% 
19% 

16% 
4% 

33% 

28% 
20% 

16% 
3% 

32% 

28% 
20% 

17% 
3% 

Digital media players, set-top boxes, digital cameras, consumer portables, 
LCD and LED TV’s, games consoles, portable GPS 
Notebooks, LCD monitors, PDAs, printers 
Lighting,  power  supplies,  DC-DC  conversion,  security  systems,  motor 
controls, DC fans, proximity sensors, solenoid and relay driving 
IP in gateways, routers, switches, hubs, fiber optics  
Comfort controls, lighting, audio/video players, GPS navigation, satellite 
radios, electronics 

PRODUCT PACKAGING   

Our  device  packaging  technology  includes  a  wide  variety  of  innovative  surface-mounted  packages.   Our  focus  on  the 
development  of  smaller,  more  thermally  efficient,  and  increasingly  integrated  packaging,  is  a  critical  component  of  our  product 
development.  We provide a comprehensive offering of miniature high power density packaging, enabling us to fit our components into 
smaller  and  more  efficient  packages,  while  maintaining  the  same  device  functionality  and  power  handling  capabilities.   Smaller 
packaging provides a reduction in the height, weight and board space required for our components; as such, our products are well suited 
for battery-powered, hand-held and wireless consumer applications and high-volume consumer devices such as LCD and LED televisions 
and LCD panels, set-top boxes, consumer portables such as smart phones, tablets and notebooks.  

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CUSTOMERS  

We  serve  approximately  150  direct  customers  worldwide,  including  major  OEMs  and  EMS  companies.  Additionally,  we 
have approximately 67 distributor customers worldwide, through which we indirectly serve over 10,000 customers.   Our customers 
include:  (i) industry  leading  OEMs  in  a  broad  range  of  industries,  such  as  Cisco  Systems,  Inc.,  Continental  AG,  Delta  Electronics, 
Emerson, Hella, Ltd., LG Electronics, Inc., Motorola, Inc., Quanta Computer, Inc., Sagem Communication, and Samsung Electronics 
Co.,  Ltd.;  (ii) leading  EMS  providers,  such  as  Celestica,  Inc.,  Flextronics  International, Ltd., Hon  Hai Precision  Industry  Co.,  Ltd., 
Inventec  Corporation,  Jabil  Circuit,  Inc.,  and  Sanmina-SCI  Corporation,  who  build  end-market  products  incorporating  our 
semiconductors  for  companies  such  as  Apple,  Inc.,  Dell,  Inc.,  EMC  Corporation,  Intel  Corporation,  Microsoft  Corporation, 
Thompson, Inc. and Roche Diagnostics; and (iii) leading distributors such as Arrow Electronics, Inc., Avnet, Inc., Future Electronics, 
Rutronic,  Yosun  Industrial  Corporation,  and  Zenitron  Corporation.   For  the  years  of  2012,  2011  and  2010,  our  OEM  and  EMS 
customers together accounted for 47%, 47% and 46%, respectively, of our net sales.   

No customer accounted for 10% or more of our net sales in 2012, 2011 and 2010.   In addition, for information concerning 

our business with related parties, see “Business - Certain relationships and related party transactions.”   

We  believe  that  our  close  relationships  with  our  OEM  and  EMS  customers  have  provided  us  with  deeper  insight  into  our 
customers’ product needs.   In addition to seeking to expand relationships with our existing customers, our strategy is to pursue new 
customers and diversify our customer base by focusing on leading global consumer electronics companies and their EMS providers 
and distributors.   See “Risk Factors – Our customers require our products to undergo a lengthy and expensive qualification process 
without any assurance of product sales, which could adversely affect our revenues, results of operations and financial condition” in 
Part I, Item 1A of this Annual Report for additional information.  

We generally warrant that products sold to our customers will, at the time of shipment, be free from defects in workmanship 
and materials and conform to our approved specifications.  Subject to certain exceptions, our standard warranty extends for a period of 
one year from the date of shipment.  Warranty expense has not been significant. Generally, our customers may cancel orders on short 
notice without incurring a penalty.  See “Risk Factors – Our customer orders are subject to cancellation or modification usually with 
no penalty. High volumes of order cancellation or reduction in quantities ordered could adversely affect our results of operations and 
financial condition” in Part I, Item 1A of this Annual Report for additional information.  

Many of our customers are based in Asia or have manufacturing facilities in Asia. Net sales by country consists of sales to 
customers in that country based on the country to which products are billed. For the year ended December 31, 2012, approximately 
35%, 20%, 18%, 9%  and 18%  of our net  sales  were derived  from China,  Taiwan, Europe,  the United  States (“U.S.”)  and  all  other 
markets, respectively, compared to 33%, 21%, 18%, 8% and 20% in 2011, respectively.    

SALES AND MARKETING  

We market and sell our products worldwide through a combination of direct sales and marketing personnel, independent sales 
representatives and distributors.  We have direct sales personnel in the U.S., U.K., France, Germany, Korea, Taiwan and China.  We 
also have independent sales representatives in the U.S., Japan, Korea, and Europe. We currently have distributors in the U.S., Europe 
and Asia.  

As of December 31, 2012, our direct global sales and marketing organization consisted of 190 employees operating out of 16 
offices. We have sales and marketing offices or representatives in Taipei, Taiwan; Shanghai and Shenzhen, China; Beauzelle, France; 
Gyeonggi, South Korea; and Munich, Germany; and we have four regional sales offices in the U.S. As of December 31, 2012, we also 
had approximately 20 independent sales representative firms marketing our products.  

Our  marketing  group  focuses  on  our  product  strategy,  product  development  roadmap,  new  product  introduction  process, 
demand  assessment  and  competitive  analysis.   Our  marketing  programs  include  participation  in  industry  tradeshows,  technical 
conferences  and  technology  seminars,  sales  training  and  public  relations.   The  marketing  group  works  closely  with  our  sales  and 
research and development groups to align our product development roadmap.   The marketing group coordinates its efforts with our 
product development, operations and sales groups, as well as with our customers, sales representatives and distributors.   We support 
our customers through our field application engineering and customer support organizations.   

To  support  our  global  customer-base,  our  website  is  language-selectable  into  English,  Chinese  and  Korean,  giving  us  an 
effective  marketing  tool  for  worldwide  markets.   With  its  extensive  online  product  catalog  with  advanced  search  capabilities,  our 
website  facilitates  quick  and  easy  product  selection.  Our  website,  www.diodes.com,  provides  easy  access  to  our  worldwide  sales 
contacts and customer support, as well as incorporates a distributor-inventory check to provide component inventory availability. In 
addition, our website provides investors access to our financial and corporate governance information.  

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MANUFACTURING OPERATIONS AND FACILITIES   

We operate two manufacturing facilities located in Shanghai, China, one in Neuhaus, Germany, one in Taipei, Taiwan and 
are  developing  a  fifth  facility  in  Chengdu,  China.   Our  wafer  fabrication  facilities  are  located  near  Kansas  City,  Missouri  and 
Manchester,  U.K.  Our  facilities  in  Shanghai,  Neuhaus  and  Taipei  are  packaging,  assembly  and  test  manufacturing  sites,  as  is  the 
facility  being  developed  in  Chengdu.  Our  Kansas  City  facility  includes  a  125mm  and  150mm  wafer  fabrication  line,  and  our 
Manchester facility includes a 150mm wafer fabrication line.    

During  2010,  we  announced  an  investment  agreement  with  the  Management  Committee  of  the  Chengdu  Hi-Tech  Industrial 
Development Zone (the “CDHT”).   Under this agreement, we have agreed to form a joint venture with a Chinese partner, Chengdu Ya 
Guang Electronic Company Limited, to establish a semiconductor manufacturing facility for surface- mounted component production, 
assembly  and  test  in  Chengdu,  China.   We  initially  will  own  at  least  95%  of  the  joint  venture.   The  manufacturing  facility  will  be 
developed in phases over a ten year period, and in order to qualify for certain financial incentives, we were obligated to contribute at least 
$48  million  to  the  joint  venture  in  installments  by  December  14,  2012.   Due  to  pending  approval  from  the  Chinese  government  for 
completion  of  the  restructuring  of  our  China  corporate  entities,  we  received  an  extension  to  contribute  the  required  amount  until 
December 31, 2013.  The CDHT will grant the joint venture a fifty year land lease, provides temporary facilities for up to three years at a 
subsidized rent while the joint venture builds the manufacturing facility and provides corporate and employee tax incentives, tax refunds, 
subsidies and other financial support to the joint venture and its qualified employees.  If the joint venture fails to achieve specified levels 
of investment, the investment agreement allows for a renegotiation as well as the option to repay a portion of such financial support.  This 
is  a  long-term,  multi-year  project  that  will  provide  us  additional  capacity  as  needed.   As  of  December  31,  2012,  we  have  invested 
approximately  $25  million  of  which  $20  million  were  for  capital  expenditures.   See  “Risk  Factors  -  In  2010,  we  established  a  joint 
venture  to  build  a  semiconductor  facility  in  Chengdu,  China.   We  are  required  to  contribute  at  least  $48  million  to  the  joint  venture 
during the first three years with additional contributions thereafter, as well as a substantial amount of time and resources to establish and 
operate the joint venture.  Any failure to meet any such requirements, delays or unforeseen circumstances may cause us to incur penalties 
or require us to contribute additional expenses or resources and, as a result, could have an adverse effect on our operating efficiencies, 
results of operations and financial conditions.” in Part I, Item 1A of this Annual Report for additional information.      

For the years ending December 31, 2012 and 2011, we invested approximately $50 million and $64 million, respectively, in 
plant  and  state-of-the-art  equipment  in  China  ($397  million  total  investment  in  China  from  inception).  Our  facilities  in  China 
manufacture product for sale by our U.S., Europe and Asia operations.  For the years ending December 31, 2012 and 2011, our capital 
expenditures  were  approximately  $60  million  and  $83  million,  respectively,  in  equipment,  primarily  related  to  manufacturing 
expansion in our facilities in China.     

Our manufacturing processes use many raw materials, including silicon wafers, aluminum and copper lead frames, gold and 
copper wire and other metals, molding compounds and various chemicals and gases.  We are continuously evaluating our raw material 
costs  in  order  to  reduce  our  gold  consumption  while  protecting  and  maintaining  product  performance.  We  have  no  material 
agreements  with  any  of  our  suppliers  that  impose  minimum  or  continuing  supply  obligations.   From  time  to  time,  suppliers  may 
extend lead-times, limit supplies or increase prices due to capacity constraints or other factors.   Although we believe that supplies of 
the raw materials we use are currently and will continue to be available, shortages could occur in various essential materials due to 
interruption of supply or increased demand in the industry.  See “Risk Factors – We depend on third-party suppliers for timely deliveries 
of raw materials, parts and equipment, as well as finished products from other manufacturers, and our reputation with customers, results 
of operations and financial condition could be adversely affected if we are unable to obtain adequate supplies in a timely manner.” in 
Part I, Item 1A of this Annual Report for additional information.   

Our  corporate  headquarters  are  located  in  a  facility  we  own  in  Plano,  Texas.  We  also  lease  or  own  properties  around  the 
world for use as sales and administrative offices, research and development centers, manufacturing facilities, warehouses and logistics 
centers.   The  size  and/or  location  of  these  properties  can  change  from  time  to  time  based  on  our  business  requirements.   See 
“Properties” in Part I, Item 2 of this Annual Report for additional information.  

BACKLOG   

The  amount  of  backlog  to  be  shipped  during  any  period  is  dependent  upon  various  factors,  and  all  orders  are  subject  to 
cancellation or modification, usually with no penalty to the customer.   Orders are generally booked from one month to greater than 
twelve months in advance of delivery.   The rate of booking of new orders can vary significantly from month to month.  We, and the 
industry as a whole, have been experiencing a trend towards shorter lead-times, and we expect this trend to continue.  The amount of 
backlog  at  any  date  depends  upon  various  factors,  including  the  timing  of  the  receipt  of  orders,  fluctuations  in  orders  of  existing 
product lines, and the introduction of any new lines.   Accordingly, we believe that the amount of our backlog at any date is not an 
accurate  measure  of  our  future  sales.   We  strive  to  maintain  proper  inventory  levels  to  support  our  customers’  just-in-time  order 
expectations.  

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PATENTS, TRADEMARKS AND LICENSES    

Historically, patents and trademarks have not been material to our operations, but we expect them to become more important, 

particularly as they relate to our miniature and power efficient packaging technologies.  

               Our initial product patent portfolio was primarily composed of discrete technologies.  In the late 1990s, our engineers began to 
research  and  develop  innovative  packaging  technologies,  which  produced  several  important  breakthroughs  and  patents,  such  as  the 
PowerDI® series of packaging technology to foster our growth in the semiconductor industry.  

PowerDI  is a registered trademark of Diodes Incorporated 

We acquired Anachip Corp. in early 2006, a fabless semiconductor company, which initiated our presence in the analog product 

market with a portfolio of standard linear and low dropout regulator products, among others.   

Through our acquisition of the assets of APD Semiconductor, Inc. in late 2006, we acquired the SBR® patents and trademark.  
SBR®  is a state-of-the-art integrated circuit wafer processing technology, which is able to integrate and improve the benefits of the 
two existing rectifier technologies into a single device. The creation of a finite conduction cellular IC, combined with inherent design 
uniformity has allowed manufacturing costs to be kept competitive with the existing power device technology, and thus has produced 
a breakthrough in rectifier technology.  

               In 2008, we acquired Zetex, which subsequently increased our available discrete and analog technologies with patents and 
trademarks  for  bipolar  transistors  and  power  management  products  such  as  LED  drivers.   LED  drivers  support  a  wide  range  of 
applications for automotive, safety and security, architecture, and portable lighting and are highly efficient and cost effective.   

In 2012, we acquired PAM, a provider of advanced analog and high-voltage power ICs. PAM’s product portfolio includes 
Class D audio amplifiers, DC-DC converters and LED backlighting drivers, which will strengthen our position as a global provider of 
high-quality and high-efficiency, space-saving analog products by expanding our product portfolio with innovative “filter-less” digital 
audio amplifiers, application-specific power management ICs, as well as high-performance LED drivers and DC-DC converters.  

Currently, our licensing of patents to other companies is not material. We do, however, license certain product technology 
from  other  companies,  but  we  do  not  consider  any  of  the  licensed  technology  currently  to  be  material  in  terms  of  royalties.   We 
believe the duration and other terms of the licenses are appropriate for our current needs. See “Risk Factors – We may be subject to 
claims of infringement of third-party intellectual property rights or demands that we license third-party technology, which could result 
in significant expense, reduction in our intellectual property rights and a negative impact on our business, results of operations and 
financial condition.” in Part I, Item 1A of this Annual Report for additional information.  

COMPETITION   

Numerous  semiconductor  manufacturers  and  distributors  serve  the  discrete,  logic  and  analog  semiconductor  components 
market,  making  competition  intense.   Some  of  our  larger  competitors  include  Fairchild  Semiconductor  Corporation,  Infineon 
Technologies  A.G.,  International  Rectifier  Corporation,  NXP  Semiconductors  N.V.,  ON  Semiconductor  Corporation,  Rohm 
Electronics  USA,  LLC,  Toshiba  Corporation  and  Vishay  Intertechnology,  Inc.,  many  of  which  have  greater  financial,  marketing, 
distribution, brand name recognition, research and development, manufacturing and other resources.   Accordingly, we from time to 
time may reposition product lines or decrease prices, which may affect our sales of, and profit margins on, such product lines.   The 
price and quality of the products, and our ability to design products and deliver customer service in keeping with the customers’ needs, 
determine the competitiveness of our products.  We believe that our product focus, packaging expertise and our flexibility and ability 
to  quickly  adapt  to  customer  needs  affords  us  competitive  advantages.  See  “Risk  Factors  –  The  semiconductor  business  is  highly 
competitive, and increased competition may harm our business, results of operations and financial condition.” in Part I, Item 1A of this 
Annual Report for additional information.  

ENGINEERING AND RESEARCH AND DEVELOPMENT   

Our  engineering  and  research  and  development  groups  consist  of  applications,  circuit  design,  and  product  development 
engineers  who  assist  in  determining  the  direction  of  our  future  product  lines.   One  of  their  key  functions  is  to  work  closely  with 
market-leading customers to further refine, expand and improve our product portfolio within our target product types and packages.  
In  addition,  customer  requirements  and  acceptance  of  new  package  types  are  assessed  and  new,  higher-density  and  more  energy-
efficient packages are developed to satisfy customers’ needs.     

Product  development  engineers  work  directly  with  our  semiconductor  circuit  design  and  layout  engineers  who  develop  die 
designs for products that match our customers’ requirements.  We have the capability to capture the customers’ electrical and packaging 

- 7 -  

 
    
requirements  and  translate  those  requirements  into  product  specifications  which  can  then  be  designed  and  manufactured  to  support 
customers’ end-system applications.   

For  the  years  ended  December 31,  2012,  2011  and  2010,  company-sponsored  investment  in  research  and  development 
activities  was  approximately  $34 million,  $27 million  and  $27  million,  respectively.   As  a  percentage  of  net  sales,  research  and 
development expense was approximately 5%, 4% and 4% for 2012, 2011 and 2010, respectively.  The dollar amount increase in 2012 
was mainly due to increase in engineering supplies, material purchases, development services and wages and benefits as a result of 
increased activity compared to 2011.    

EMPLOYEES    

As  of  December  31,  2012,  we  employed  a  total  of  4,605  employees,  of  which  3,744  of  our  employees  were  in  Asia  and 
includes approximately 1,600 independent contractors, 358 were in the U.S. and 503 were in Europe.  None of our employees in Asia 
or the U.S. are subject to  a collective bargaining  agreement, but a  majority of our employees in  Europe are covered by local labor 
agreements. We consider our relations with our employees to be satisfactory. See “Risk Factors – We may fail to attract or retain the 
qualified technical, sales, marketing, finance and management personnel required to operate our business successfully, which could 
adversely affect on our business, results of operations and financial condition.” in Part I, Item 1A of this Annual Report for additional 
information.  

ENVIRONMENTAL MATTERS    

We are subject to a variety of U.S. federal, state, local and foreign governmental laws, rules and regulations related to the use, 
storage, handling, discharge or disposal of certain toxic, volatile or otherwise hazardous chemicals used in our manufacturing process 
both  in  the  U.S.  and  the  U.K.  where  our  wafer  fabrication  facilities  are  located,  and  in  China  and  Germany  where  our  packaging, 
assembly and test facilities are located.  Any of these regulations could require us to acquire equipment or to incur substantial other costs 
to comply with environmental regulations or remediate problems.   For the years ended December 31, 2012, 2011 and 2010, our capital 
expenditures for environmental controls have not been material. As of December 31, 2012, there were no known environmental claims or 
recorded  liabilities.  See  “Risk  Factors  –  We  are  subject  to  many  environmental  laws  and  regulations  that  could  result  in  significant 
expenses and could adversely affect our business, results of operations and financial condition.” in Part I, Item 1A of this Annual Report 
for additional information.  

CERTAIN RELATIONSHIPS AND RELATED PARTY TRANSACTIONS   

We conduct business with one related party company, Lite-On Semiconductor Corporation and its subsidiaries and affiliates 
(collectively, “LSC”).  LSC is our largest stockholder, owning 18% of our outstanding Common Stock as of December 31, 2012. We 
also conduct business with one significant company, Keylink International (B.V.I.) Inc. and its subsidiaries and affiliates (collectively, 
“Keylink”).  Keylink is a 5% joint venture partner in our Shanghai manufacturing facilities. The Audit Committee reviews all related 
party transactions for potential conflict of interest situations on an ongoing basis. We believe that all related party transactions are on 
terms no less favorable to us than would be obtained from unaffiliated third parties. For more information concerning our relationships 
with LSC and Keylink, see “Risk Factors – We receive a significant portion of our net sales from two customers, one of which is our 
largest  external  supplier  and  both  of  which  are  related  parties.  The  loss  of  these  customers  or  suppliers  could  harm  our  business, 
results of operations and financial condition.”   in Part I, Item 1A   and Note 14 of “Notes to Consolidated Financial Statements” of 
this Annual Report for additional information. 

SEASONALITY   

Historically, our net sales have been affected by the cyclical nature of the semiconductor industry and the seasonal trends of 
related  end-markets,  specifically  in  the  consumer  and  computing  markets.   See  Note  18  (unaudited)  of  “Notes  to  Consolidated 
Financial Statements” of this Annual Report for additional information on our quarterly results.  

AVAILABLE INFORMATION  

Our website address is http://www.diodes.com.  We make available, free of charge through our website, our Annual Reports on 
Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, proxy statements, and amendments to those reports filed or 
furnished pursuant to Section 13(a) or 15(d) of the Exchange Act as soon as reasonably practicable after such material is electronically 
filed with or furnished to the Securities and Exchange Commission (the “SEC”).    

Our filings may also be read and copied at the SEC’s Public Reference Room at 100 F Street NE, Room 1580 Washington, 
DC 20549.  Information on the operation of the Public Reference Room may be obtained by calling the SEC at 1-800-SEC-0330.  The 
SEC  also  maintains  an  Internet  site  (www.sec.gov)  that  contains  reports,  proxy  and  information  statements,  and  other  information 
regarding issuers that file electronically with the SEC.   

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Our website also provides investors access to financial and corporate governance information including our Code of Business 
Conduct, as well as press releases, and stock quotes.   The contents of our website are not incorporated by reference into this Annual 
Report on Form 10-K.  

Cautionary Statement for Purposes of the “Safe Harbor” Provision of the Private Securities Litigation Reform Act of 1995  

Many of the statements included in this Annual Report on Form 10-K contain forward-looking statements and information 
relating to our company. We generally identify forward-looking statements by the use of terminology such as “may,” “will,” “could,” 
“should,” “potential,” “continue,” “expect,” “intend,” “plan,” “estimate,” “anticipate,” “believe,” “project,” or similar phrases or the 
negatives  of  such  terms.  We  base  these  statements  on  our  beliefs  as  well  as  assumptions  we  made  using  information  currently 
available to  us. Such  statements are subject to  risks, uncertainties and  assumptions, including  those identified  in  “Risk  Factors,” as 
well as other matters not yet known to us or not currently considered material by us. Should one or more of these risks or uncertainties 
materialize, or should underlying assumptions prove incorrect, actual results may vary materially from those anticipated, estimated or 
projected. Given these risks and uncertainties, prospective investors are cautioned not to place undue reliance on such forward-looking 
statements. Forward-looking statements do not guarantee future performance and should not be considered as statements of fact.  

You should not unduly rely on these forward-looking statements, which speak only as of the date of this Annual Report on 
Form 10-K. Unless required by law, we undertake no obligation to publicly update or revise any forward-looking statements to reflect 
new  information  or  future  events  or  otherwise.   The  Private  Securities  Litigation  Reform Act  of  1995  (the  “Act”)  provides  certain 
“safe harbor” provisions for forward-looking statements.  All forward-looking statements made on this Annual Report on Form 10-K 
are made pursuant to the Act.  

Item 1A.  

Risk Factors 

Investing in our Common Stock involves a high degree of risk.  You should carefully consider the following risks and other 
information in this report before you decide to buy our Common Stock.   Our business, financial condition or operating results may 
suffer if any of the following risks are realized.  Additional risks and uncertainties not currently known to us may also adversely affect 
our business, financial condition or operating results.   If any of these risks or uncertainties occurs, the trading price of our Common 
Stock could decline and you could lose part or all of your investment.  

RISKS RELATED TO OUR BUSINESS  

The  success  of  our  business  depends  on  the  strength  of  the  global  economy  and  the  stability  of  the  financial  markets,  and  any 
weaknesses in these areas may have a material adverse effect on our revenues, results of operations and financial condition.   

Weaknesses in the global economy and financial markets can lead to lower consumer discretionary spending and demand for 
items that incorporate our products in the consumer electronics, computing, industrial, communications and the automotive sectors. A 
decline in  end-user demand  can  affect our customers’ demand for our products, the ability of our customers to  meet their payment 
obligations  and  the  likelihood  of  customers  canceling  or  deferring  existing  orders.  Our  revenues,  operating  results  and  financial 
condition could be negatively affected by such actions.    

During times of difficult market conditions, our fixed costs combined with lower revenues and lower   profit margins may have a 
negative impact on our business, results of operations and financial condition.  

               The  semiconductor  industry  is  characterized  by  high  fixed  costs.  Notwithstanding  our  utilization  of  third-party 
manufacturing  capacity,  most  of  our  production  requirements  are  met  by  our  own  manufacturing  facilities.  In  difficult  economic 
environments,  we  could  be  faced  with  a  decline  in  the  utilization  rates  of  our  manufacturing  facilities  due  to  decreases  in  product 
demand.  During  such  periods,  our  manufacturing  facilities  do  not  operate  at  full  capacity  and  the  costs  associated  with  this  excess 
capacity are expensed immediately and not capitalized into inventory. When our utilization rates decline to abnormally low production 
levels, we generally experience lower gross margins. The market conditions in the future may adversely affect our utilization rates and 
consequently our future gross margins, and this, in turn, could have a material negative impact on our business, results of operations 
and financial condition.  

Downturns in the highly cyclical semiconductor industry and/or changes in end-market demand could adversely affect our results 
of operations and financial condition.  

The semiconductor industry is highly cyclical, and periodically experiences significant economic downturns characterized by 
diminished product demand, production overcapacity and excess inventory, which can result in rapid erosion in average selling prices.  
From time to time, the semiconductor industry experiences order cancellations and reduced demand for products, resulting in significant 
revenue  declines,  due  to  excess  inventories  at  end-equipment  manufacturers  and  general  economic  conditions,  especially  in  the 

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technology sector.  The market for semiconductors may experience renewed, and possibly more severe and prolonged downturns, which 
may harm our results of operations and financial condition.   

In addition, we operate in a few narrow markets of the broader semiconductor market and, as a result, cyclical fluctuations 
may affect these segments to  a greater extent than  they do  to  the broader semiconductor market.   This may cause  us to  experience 
greater  fluctuations  in  our  results  of  operations  and  financial  condition  than  compared  to  some  of  our  broad  line  semiconductor 
manufacturer competitors.   In addition, we may experience significant changes in our profitability as a result of variations in sales, 
changes in product mix, changes in end-user markets and the costs associated with the introduction of new products.  The markets for 
our  products  depend  on  continued  demand  in  the  consumer  electronics,  computing,  communications,  industrial  and  automotive 
sectors. These end-user markets also tend to be cyclical and may also experience changes in demand that could adversely affect our 
results of operations and financial condition.  

The  semiconductor  business  is  highly  competitive,  and  increased  competition  may  harm  our  business,  results  of  operations  and 
financial condition.   

The  semiconductor  industry  in  which  we  operate  is  highly  competitive.  We  expect  intensified  competition  from  existing 
competitors and new entrants. Competition is based on price, product performance, product availability, quality, reliability and customer 
service.  We  compete  in  various  markets  with  companies  of  various  sizes,  many  of  which  are  larger  and  have  greater  resources  or 
capabilities as it relates to financial, marketing, distribution, brand name recognition, research and development, manufacturing and other 
resources than we have. As a result, they may be better able to develop new products, market their products, pursue acquisition candidates 
and  withstand  adverse  economic  or  market  conditions.   Most  of  our  current  major  competitors  are  broad  line  semiconductor 
manufacturers who often have a wider range of product types and technologies than we do. In addition, companies not currently in direct 
competition  with  us  may  introduce  competing  products  in  the  future.   Some  of  our  current  major  competitors  are  Fairchild 
Semiconductor  Corporation,  Infineon  Technologies  A.G.,  International  Rectifier  Corporation,  NXP  Semiconductors  N.V.,  ON 
Semiconductor Corporation, Rohm Electronics USA, LLC, Toshiba Corporation and Vishay Intertechnology, Inc. We may not be able 
to compete successfully in the future, and competitive pressures may harm our business, results of operations and financial condition.  

We  receive  a  significant  portion  of our net  sales  from  two  customers,  one  of  which is  our  largest external  supplier  and  both of 
which are related parties. The loss of these customers or suppliers could harm our business, results of operations and financial 
condition.   

In  2012,  2011  and  2010,  LSC,  our  largest  stockholder,  accounted  for  approximately  1%,  of  our  net  sales.   LSC  is  also  our 
largest supplier, providing us with discrete semiconductor products for subsequent sale by us, which represented approximately 3%, 5% 
and 7%, respectively, of our net sales, in 2012, 2011 and 2010.    

In addition, in 2012, 2011 and 2010, we sold products to companies owned by Keylink, totaling 3%, 2% and 3%, respectively, 
of our net sales.   Also  for 2012, 2011  and 2010, 1%, 1% and 2%, respectively, of our net sales were from semiconductor products 
purchased from companies owned by Keylink.  

The loss of LSC as a supplier, or Keylink as a customer or supplier, could materially harm our business, results of operations and 

financial condition.  

Delays  in  initiation  of  production  at  facilities  due  to  implementing  new  production  techniques  or  resolving  problems  associated 
with technical equipment malfunctions could adversely affect our manufacturing efficiencies, results of operations and financial 
condition.  

Our manufacturing efficiency has been and will be an important factor in our future profitability, and we may not be able to 
maintain or increase our manufacturing efficiency. Our manufacturing and testing processes are complex, require advanced and costly 
equipment and are continually being modified in our efforts to improve yields and product performance. Difficulties in the manufacturing 
process can lower yields.  Technical or other problems could lead to production delays, order cancellations and lost revenue.  In addition, 
any problems in achieving acceptable yields, construction delays, or other problems in upgrading or expanding existing facilities, building 
new facilities, bringing new manufacturing capacity to full production or changing our process technologies, could also result in capacity 
constraints, production delays and a loss of future revenues and customers.  Our operating results also could be adversely affected by any 
increase in fixed costs and operating expenses related to increases in production capacity if net sales do not increase proportionately, or in 
the event of a decline in demand for our products.  

Our wafer fabrication facilities are located near Kansas City, Missouri, and Manchester, United Kingdom (“U.K.”), while our 
manufacturing  facilities  in  Shanghai,  China  and  Neuhaus,  Germany,  perform  packaging,  assembly  and  test  functions  and  our 
manufacturing facilities in Chengdu, China are for surface-mounted component production, assembly and test functions. Any disruption 
of operations at these facilities could have a material adverse effect on our manufacturing efficiencies, results of operations and financial 
condition. 

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We are and will continue to be under continuous pressure from our customers and competitors to reduce the price of our products, 
which could adversely affect our growth and profit margins.  

Prices for our products tend to decrease over their life cycle.   There is substantial and continuing pressure from customers to 
reduce the total cost of purchasing our products.  To remain competitive and retain our customers and gain new ones, we must continue to 
reduce  our  costs  through  product  and  manufacturing  improvements.   We  must  also  strive  to  minimize  our  customers’  shipping  and 
inventory  financing  costs  and  to  meet  their  other  goals  for  rationalization  of  supply  and  production.   We  experienced  an  increase  in 
average selling prices (“ASP”) for our products of 5% in 2010, a decrease of 2% in 2011 and a decrease of 10% in 2012. At times, we 
may  be  required  to  sell  our  products  at  ASP  below  our  manufacturing  costs  or  purchase  prices  in  order  to  remain  competitive.   Our 
growth and the profit margins of our products will suffer if we cannot effectively continue to reduce our costs and keep our product prices 
competitive.  

Our customers require our products to undergo a lengthy and expensive qualification process without any assurance of product 
sales, which could adversely affect our revenues, results of operations and financial condition.   

Prior to purchasing our products, our customers require that our products undergo an extensive qualification process, which 
involves  rigorous  reliability  testing.  This  qualification  process  may  continue  for  six  months  or  longer.  However,  qualification  of  a 
product by a customer does not ensure any sales of the product to  that  customer. Even  after successful qualification  and  sales of a 
product to a customer, a subsequent revision to the product, changes in the product's manufacturing process or the selection of a new 
supplier by us may require a new qualification process, which may result in delays and in us holding excess or obsolete inventory. 
After our products are qualified, it can take an additional six months or more before the customer commences volume production of 
components or devices that incorporate our products. Despite these uncertainties, we devote substantial resources, including design, 
engineering, sales, marketing and management efforts, toward qualifying our products with customers in anticipation of sales. If we 
are unsuccessful or delayed in qualifying any of our products with a customer, such failure or delay would preclude or delay sales of 
such product to the customer, which may adversely affect our revenues, results of operations and financial condition.   

Our customer orders are subject to cancellation or modification usually with no penalty. High volumes of order cancellation or 
reduction in quantities ordered could adversely affect our revenues, results of operations and financial condition.  

All of our customer orders are subject to cancellation or modification, usually with no penalty to the customer. Orders are 
generally  made  on  a  purchase  order  basis,  rather  than  pursuant  to  long-term  supply  contracts,  and  are  booked  from  one  to  twelve 
months  in  advance  of  delivery.   The  rate  of  booking  new  orders  can  vary  significantly  from  month  to  month.   We,  and  the 
semiconductor industry as a whole, are experiencing a trend towards shorter lead-times, which is the amount of time between the date 
a  customer  places  an  order  and  the  date  the  customer  requires  shipment.   Furthermore,  our  industry  is  subject  to  rapid  changes  in 
customer outlook and periods of excess inventory due to changes in demand in the end-markets our industry serves.  As a result, many 
of our purchase orders are revised, and may be cancelled, with little or no penalty and with little or no notice.  However, we must still 
commit  production  and  other  resources  to  fulfilling  these  purchase  orders  even  though  they  may  ultimately  be  cancelled.   If  a 
significant number of purchase orders are cancelled or product quantities ordered are reduced, and we are unable to timely generate 
replacement orders, we may build up excess inventory and our revenues, results of operations and financial condition may suffer.  

Production  at  our  manufacturing  facilities  could  be  disrupted  for  a  variety  of  reasons,  including  natural  disasters  and  other 
extraordinary  events,  which  could  prevent  us  from  producing  enough  of  our  products  to  maintain  our  sales  and  satisfy  our 
customers’ demands and could adversely affect our results of operations and financial condition.  

              A disruption in production at our manufacturing facilities could have a material adverse effect on our business. Disruptions 
could  occur  for  many  reasons,  including  fire,  floods,  hurricanes,  typhoons,  droughts,  tsunamis,  volcanoes,  earthquakes,  disease  or 
other similar natural disasters, unplanned maintenance or other manufacturing problems, labor shortages, power outages or shortages, 
telecommunications failures, strikes, transportation interruption, government regulation, terrorism or other extraordinary events. Such 
disruptions may cause direct injury or damage to  our employees and  property and  related  internal controls with  significant indirect 
consequences.  Alternative facilities with sufficient capacity or capabilities may not be available, may cost substantially more or may 
take a significant time to start production, each of which could negatively affect our business and financial performance. If one of our 
key  manufacturing  facilities  is  unable  to  produce  our  products  for  an  extended  period  of  time,  our  sales  may  be  reduced  by  the 
shortfall  caused  by  the  disruption,  and  we  may  not  be  able  to  meet  our  customers’  needs,  which  could  cause  them  to  seek  other 
suppliers. Such disruptions could have an adverse effect on our results of operations and financial condition.  

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New technologies could result in the development of new products by our competitors and a decrease in demand for our products, 
and we may not be able to develop new products to satisfy changes in demand, which would adversely affect our net sales, market 
share, results of operations and financial condition.  

Our product range and new product development program are focused on discrete, logic and analog semiconductor products. 
Our  failure  to  develop  new  technologies,  or  anticipate  or  react  to  changes  in  existing  technologies,  either  within  or  outside  of  the 
semiconductor market, could materially delay development of new products, which could result in a decrease in our net sales and a loss of 
market share to our competitors.   The semiconductor industry is characterized by rapidly changing technologies and industry standards, 
together with  frequent new product introductions.   This  includes the development of new types of technology or the  improvement of 
existing technologies, such as analog and digital technologies that compete with, or seek to replace, discrete semiconductor technology.  
Our financial performance depends on our ability to design, develop, manufacture, assemble, test, market and support new products and 
product enhancements on a timely and cost-effective basis. New products often command higher prices and, as a result, higher profit 
margins.  We may not successfully identify new product opportunities or develop and bring new products to market or succeed in selling 
them into new customer applications in a timely and cost-effective manner.  

Products or technologies developed by other companies may render our products or technologies obsolete or noncompetitive, 
and since we operate primarily in a narrower segment of the broader semiconductor industry, this may have a greater effect on us than it 
would  if  we  were  a  broad-line  semiconductor  manufacturer  with  a  wider  range  of  product  types  and  technologies.   Many  of  our 
competitors are larger and more established international companies with greater engineering and research and development resources 
than us.  Our failure to identify or capitalize on any fundamental shifts in technologies in our product markets, relative to our competitors, 
could harm our business, have a material adverse effect on our competitive position within our industry and harm our relationships with 
our customers. In addition, to remain competitive, we must continue to reduce package sizes, improve manufacturing yields and expand 
our sales.  We may not be able to accomplish these goals, which would adversely affect our net sales, market share, results of operations 
and financial condition.  

We  may  be  adversely  affected  by  any  disruption  in  our  information  technology  systems,  which  could  adversely  affect  our  cash 
flows, results of operations and financial condition.  

Our  operations  are  dependent  upon  our  information  technology  systems,  which  encompass  all  of  our  major  business 
functions. We rely upon such information technology systems to manage and replenish inventory, to fill and ship customer orders on a 
timely basis, to coordinate our sales activities across all of our products and services and to coordinate our administrative activities. A 
substantial  disruption  in  our  information  technology  systems  for  any  prolonged  time  period  (arising  from,  for  example,  system 
capacity  limits  from  unexpected  increases  in  our  volume  of  business,  outages  or  delays  in  our  service)  could  result  in  delays  in 
receiving inventory and supplies or filling customer orders and adversely affect our customer service and relationships. Our systems 
might be damaged or interrupted by natural or man-made events or by computer viruses, physical or electronic break-ins and similar 
disruptions  affecting  the  global  Internet.  There  can  be  no  assurance  that  such  delays,  problems,  or  costs  will  not  have  a  material 
adverse effect on our cash flows, results of operations and financial condition.  

As  our  operations  grow  in  both  size  and  scope,  we  will  continuously  need  to  improve  and  upgrade  our  systems  and 
infrastructure  while  maintaining  the  reliability  and  integrity  of  our  systems  and  infrastructure.  The  expansion  of  our  systems  and 
infrastructure will require us to commit substantial financial, operational and technical resources before the volume of our business 
increases, with no assurance that the volume of business will increase. In particular, we have upgraded our financial reporting system 
and  are  currently  seeking  to  upgrade  other  information  technology  systems.  These  and  any  other  upgrades  to  our  systems  and 
information technology, or new technology, now and in the future, will require that our management and resources be diverted from 
our  core  business  to  assist  in  compliance  with  those  requirements.  There  can  be  no  assurance  that  the  time  and  resources  our 
management  will  need  to  devote  to  these  upgrades,  service  outages  or  delays  due  to  the  installation  of  any  new  or  upgraded 
technology (and customer issues therewith), or the impact on the reliability of our data from any new or upgraded technology will not 
have a material adverse effect on our cash flows, results of operations and financial condition.  

A  significant  portion  of  our  operations  operate  on  a  single  Enterprise  Resource  Planning  (ERP)  platform.   To  manage  our 
international  operations  efficiently  and  effectively,  we  rely  heavily  on  our  ERP  system,  internal  electronic  information  and 
communications  systems  and  on  systems  or  support  services  from  third  parties.  Any  of  these  systems  are  subject  to  electrical  or 
telecommunications outages, computer hacking or other general system failure.  It is also possible that future acquisitions will operate on 
ERP  systems  different  from  ours  and  that  we  could  face  difficulties  in  integrating  operational  and  accounting  functions  of  new 
acquisitions.   Difficulties  in  upgrading  or  expanding  our  ERP  system  or  system-wide  or  local  failures  that  affect  our  information 
processing could have a material adverse effect on our cash flows, results of operations and financial condition.  

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We  may  be  subject  to  claims  of  infringement  of  third-party  intellectual  property  rights  or  demands  that  we  license  third-party 
technology, which could result in significant expense, reduction in our intellectual property rights and a negative impact on our 
business, results of operations and financial condition.   

The semiconductor industry is characterized by vigorous protection and pursuit of intellectual property rights. From time to time, 
third parties have asserted, and may in the future assert, patent, copyright, trademark and other intellectual property rights to technology 
that is important to our business and have demanded, and may in the future demand, that we license their patents and technology.  Any 
litigation to determine the validity of allegations that our products infringe or may infringe these rights, including claims arising through 
our contractual indemnification of our customers, or claims challenging the validity of our patents, regardless of its merit or resolution, 
could be costly and divert the efforts and attention of our management and technical personnel.  We may not prevail in litigation given the 
complex technical issues and inherent uncertainties in intellectual property litigation. If litigation results in an adverse ruling, we could be 
required to:  

pay substantial damages for past, present and future use of the infringing technology; 
cease manufacture, use or sale of infringing products; 
discontinue the use of infringing technology; 
expend significant resources to develop non-infringing technology; 
pay  substantial  damages  to  our  customers  or  end-users  to  discontinue  use  or  replace  infringing  technology  with  non-
infringing technology; 
license  technology  from  the  third  party  claiming  infringement,  which  license  may  not  be  available  on  commercially 
reasonable terms, or at all; or 
relinquish  intellectual  property  rights  associated  with  one  or  more  of  our  patent  claims,  if  such  claims  are  held  invalid  or 
otherwise unenforceable.  

We depend on third-party suppliers for timely deliveries of raw materials, parts and equipment, as well as finished products from 
other manufacturers, and our reputation with customers, results of operations and financial condition could be adversely affected 
if we are unable to obtain adequate supplies in a timely manner.   

Our manufacturing operations depend upon obtaining adequate supplies of raw materials, parts and equipment on a timely basis 
from third parties.   Our results of operations could be adversely affected if we are unable to obtain adequate supplies of raw materials, 
parts and equipment in a timely manner or if the costs of raw materials, parts or equipment were to increase significantly.  Our business 
could also be adversely affected if there is a significant degradation in the quality of raw materials used in our products, or if the raw 
materials give rise to compatibility or performance issues in our products, any of which could lead to an increase in customer returns or 
product  warranty  claims.   Although  we  maintain  rigorous  quality  control  systems,  errors  or  defects  may  arise  from  a  supplied  raw 
material  and  be  beyond  our  detection  or  control.   Any  interruption  in,  or  change  in  quality  of,  the  supply  of  raw  materials,  parts  or 
equipment needed to manufacture our products could adversely affect our reputation with customers, results of operations and financial 
condition.   

In  addition,  we  sell  finished  products  from other  manufacturers.   Our  business  could  also  be  adversely  affected  if  there  is  a 
significant degradation in the quality of these products.  From time to time, such manufacturers may extend lead-times, limit supplies or 
increase prices due to capacity constraints or other factors.   We have no long-term purchase contracts with any of these manufacturers 
and,  therefore,  have  no  contractual  assurances  of  continued  supply,  pricing  or  access  to  finished  products  that  we  sell,  and  any  such 
manufacturer could discontinue supplying to us at any time.  Additionally, some of our suppliers of finished products or wafers compete 
directly with us and may in the future choose not to supply products to us.  

If  we  do  not  succeed  in  continuing  to  vertically  integrate  our  business,  we  will  not  realize  the  cost  and  other  efficiencies  we 
anticipate, which could adversely affect our ability to compete, results of operations and financial condition.   

We are continuing to vertically integrate our business.  Key elements of this strategy include continuing to expand the reach of 
our  sales  organization,  expand  our  manufacturing  capacity,  expand  our  wafer  foundry  and  research  and  development  capability  and 
expand our marketing, product development, package development and assembly/test operations in company-owned facilities or through 
the acquisition of established contractors.  There are certain risks associated with our vertical integration strategy, including:  

difficulties associated with owning a manufacturing business, including, but not limited to, the maintenance and management 
of manufacturing facilities, equipment, employees and inventories and limitations on the flexibility of controlling overhead; 
difficulties  in  continuing  expansion  of  our  operations  in  Asia  and  Europe,  because  of  the  distance  from  our  United  States 
(“U.S.”) headquarters and differing regulatory and cultural environments; 
the need for skills and techniques that are outside our traditional core expertise; 
less flexibility in shifting manufacturing or supply sources from one region to another; 
even when independent suppliers offer lower prices, we would continue to acquire wafers from our captive manufacturing 
facilities, which may result in us having higher costs than our competitors; 

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  difficulties developing, protecting, and gaining market acceptance of, our proprietary technology.   
  difficulties developing and implementing a successful research and development team; and 

The risks of becoming a fully integrated manufacturer are amplified in an industry-wide slowdown because of the fixed costs 
associated with manufacturing facilities.   In addition, we may not realize the cost, operating and other efficiencies that we expect from 
continued vertical integration.  If we fail to successfully vertically integrate our business, our ability to compete, profit margins, results of 
operations and financial condition may suffer.  

Part of our growth strategy involves identifying and acquiring companies with complementary product lines or customers. We may 
be unable to identify suitable acquisition candidates or consummate desired acquisitions and, if we do make any acquisitions, we 
may be unable to successfully integrate any acquired companies with our operations, which could adversely affect our business, 
results of operations and financial condition.   

A significant part of our growth strategy involves acquiring companies with complementary product lines, customers or other 
capabilities.   For  example,  (i)  in  2000,  we  acquired  FabTech,  Inc.,  a  wafer  fabrication  company,  in  order  to  have  our  own  wafer 
manufacturing capabilities, (ii) in 2006, we acquired Anachip Corp. as an entry into the analog market, (iii) in 2006, we acquired the net 
operating  assets  of  APD  Semiconductor,  Inc.,  (iv)  in  2008,  we  acquired  Zetex  plc.,  (v)  in  2011,  we  acquired  over  50%  of  the 
outstanding common stock of Eris Technology Corporation, (vi) also in 2011, we acquired Power Analog Microelectronics, Inc., and 
(vii) on December 26, 2012, we entered into an Agreement and Plan of Merger with BCD Semiconductor Manufacturing Limited and 
expect the acquisition to close late in the first quarter or early in the second quarter of 2013.  In addition, from time to time, we may be in 
various stages of discussions with potential acquisition targets as we intend to continue to expand and diversify our operations by making 
further  acquisitions.  However,  we  may  be  unsuccessful  in  identifying  suitable  acquisition  candidates,  or  we  may  be  unable  to 
consummate a desired acquisition.  To the extent we do make acquisitions, if we are unsuccessful in integrating these companies or their 
operations or product lines with our operations, or if integration is more difficult than anticipated, we may experience disruptions that 
could have a material adverse effect on our business, results of operations and financial condition.  In addition, we may not realize all of 
the benefits we anticipate from any such acquisitions.  Some of the risks that may affect our ability to integrate or realize any anticipated 
benefits from acquisitions that we may make include those associated with:  

unexpected losses of key employees or customers of the acquired company; 
bringing the acquired company’s standards, processes, procedures and controls into conformance with our operations; 
coordinating our new product and process development; 
hiring additional management and other critical personnel; 
increasing the scope, geographic diversity and complexity of our operations; 
difficulties in consolidating facilities and transferring processes and know-how; 
difficulties in reducing costs of the acquired entity’s business; 
diversion of management’s attention from the management of our business; and 
adverse effects on existing business relationships with customers.  

We are subject to many environmental laws and regulations that could result in significant expenses and could adversely affect our 
business, results of operations and financial condition.   

We are subject to a variety of U.S. federal, state, local and foreign governmental laws, rules and regulations related to the use, 
storage, handling, discharge or disposal of certain toxic, volatile or otherwise hazardous chemicals used in manufacturing our products 
throughout the world.  Some of these regulations in the U.S. include the Federal Clean Water Act, Clean Air Act, Resource Conservation 
and Recovery Act, Comprehensive Environmental Response, Compensation, and Liability Act and similar state statutes and regulations.  
Any  of  these  regulations  could  require  us  to  acquire  equipment  or  to  incur  substantial  other  expenses  to  comply  with  environmental 
regulations.   If  we  were  to  incur  such  additional  expenses,  our  product  costs  could  significantly  increase,  materially  affecting  our 
business,  financial  condition  and  results  of  operations.   Any  failure  to  comply  with  present  or  future  environmental  laws,  rules  and 
regulations could result in fines, suspension of production or cessation of operations, any of which could have a material adverse effect on 
our  business,  results  of  operations  and  financial  condition.   Our  operations  affected  by  such  requirements  include,  among  others:  the 
disposal  of  wastewater  containing  residues  from  our  manufacturing  operations  through  publicly  operated  treatment  works  or  sewer 
systems, and which may be subject to volume and chemical discharge limits and may also require discharge permits; and the use, storage 
and disposal of materials that may be classified as toxic or hazardous.  Any of these may result in, or may have resulted in, environmental 
conditions for which we could be liable.   

Some  environmental  laws  impose  liability,  sometimes  without  fault,  for  investigating  or  cleaning  up  contamination  on,  or 
emanating from, our currently or formerly owned, leased or operated properties, as well as for damages to property or natural resources 
and for personal injury arising out of such contamination.   Such liability may also be joint and several, meaning that we could be held 
responsible  for  more  than  our  share  of  the  liability  involved,  or  even  the  entire  liability.  In  addition,  the  presence  of  environmental 
contamination could also interfere with ongoing operations or adversely affect our ability to sell or lease our properties.  Environmental 
requirements may also limit our ability to identify suitable sites for new or expanded plants.   Discovery of contamination for which we 

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are responsible, the enactment of new laws and regulations, or changes in how existing requirements are enforced, could require us to 
incur additional costs for compliance or subject us to unexpected liabilities.  

Our products may be found to be defective and, as a result, warranty claims and product liability claims may be asserted against 
us, which may harm our business, reputation with our customers, results of operations and financial condition.   

Our products are typically sold at prices that are significantly lower than the cost of the equipment or other goods in which they 
are incorporated.   For example, our products that are incorporated into a personal computer may be sold for several cents, whereas the 
computer maker might sell the personal computer for several hundred dollars.  Although we maintain rigorous quality control systems, we 
shipped approximately 32 billion, 29 billion and 28 billion individual semiconductor devices in years ending December 31, 2012, 2011 
and  2010,  respectively,  to  customers  around  the  world,  and  in  the  ordinary  course  of  our  business,  we  receive  warranty  claims  and 
product liability claims for some of these products that are defective, or that do not perform to published specifications.  Since a defect or 
failure in our products could give rise to failures in the end-products that incorporate them (and consequential claims for damages against 
our customers from their customers), we may face claims for damages that are disproportionate to the revenues and profits we receive 
from  the  products  involved.   In  addition,  our  ability  to  reduce  such  liabilities  may  be  limited  by  the  laws  or  the  customary  business 
practices of the countries where we do business.  Even in cases where we do not believe we have legal liability for such claims, we may 
choose  to  pay  for  them  to  retain  a  customer’s  business  or  goodwill  or  to  settle  claims  to  avoid  protracted  litigation.   Our  results  of 
operations and business could be adversely affected as a result of a significant quality or performance issue in our products, if we are 
required  or  choose  to  pay  for  the  damages  that  result.   Although  we  currently  have  liability  insurance,  we  may  not  have  sufficient 
insurance coverage, and we may not have sufficient resources, to satisfy all possible warranty claims and product liability claims.   In 
addition, any perception that our products are defective would likely result in reduced sales of our products, loss of customers and harm to 
our business, reputation, results of operations and financial condition.  

We may fail to attract or retain the qualified technical, sales, marketing, finance and management personnel required to operate 
our business successfully, which could adversely affect on our business, results of operations and financial condition.  

Our future success depends, in part, upon our ability to attract and retain highly qualified technical, sales, marketing, finance and 
managerial personnel. Personnel with the necessary expertise are scarce and competition for personnel with these skills is intense.   We 
may  not  be  able  to  retain  existing  key  technical,  sales,  marketing,  finance  and  managerial  employees  or  be  successful  in  attracting, 
assimilating or retaining other highly qualified technical, sales, marketing and managerial personnel in the future.  For example, we have 
faced,  and  continue  to  face,  intense  competition  for  qualified  technical  and  other  personnel  in  China,  where  our  assembly,  test  and 
packaging  facilities  are  located.   A  number  of  U.S.  and  multi-national  corporations,  both  in  the  semiconductor  industry  and  in  other 
industries,  have  recently  established  and  are  continuing  to  establish  factories  and  plants  in  China,  and  the  competition  for  qualified 
personnel has increased significantly as a result.  If we are unable to retain existing key employees or are unsuccessful in attracting new 
highly qualified employees, our business, results of operations and financial condition could be materially and adversely affected.  

We may not be able to achieve future growth, and any such growth may place a strain on our management and on our systems and 
resources, which could adversely affect our business, results of operations and financial condition.   

Our ability to successfully grow our business within the semiconductor industry requires effective planning and management.  
Our past growth, and our targeted future growth, may place a significant strain on our management and on our systems and resources, 
including our financial and managerial controls, reporting systems and procedures.   In addition, we will need to continue to train and 
manage our workforce worldwide.   If we are unable to effectively plan and manage our growth effectively, our business and prospects 
will  be  harmed  and  we  will  not  be  able  to  maintain  our  profit  growth  or  achieve  future  growth,  which  could  adversely  affect  our 
business, results of operations and financial condition.  

Obsolete inventories as a result of changes in demand for our products and change in life cycles of our products could adversely 
affect our business, results of operations and financial condition.   

The life cycles of some of our products depend heavily upon the life cycles of the end-products into which our products are 
designed.   End-market products with short life cycles require us to manage closely our production and inventory levels. Inventory may 
also  become  obsolete  because  of  adverse  changes  in  end-market  demand. We  may  in  the  future  be  adversely  affected  by  obsolete  or 
excess  inventories,  which  may  result  from unanticipated  changes  in  the  estimated  total  demand  for  our  products  or  the  estimated  life 
cycles  of  the  end-products  into  which  our  products  are  designed.   In  addition,  some  customers  restrict  how  far  back  the  date  of 
manufacture for our products can be and certain customers may stop ordering products from us and go out of business due to adverse 
economic conditions; therefore, some of our product inventory may become obsolete and, thus, adversely affect our business, results of 
operations and financial condition.  

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If OEMs do not design our products into their applications, our net sales may be adversely affected.    

We expect an increasingly significant portion of net sales will come from products we design specifically for our customers.  
However, we may be unable to achieve these design wins.  In addition, a design win from a customer does not guarantee future sales to 
that customer.   Without design wins from OEMs, we would only be able to sell our products to these OEMs as a second source, which 
usually means we are only able to sell a limited amount of product to them.   Once an OEM designs another supplier’s semiconductors 
into  one  of  its  product  platforms,  it  is  more  difficult  for  us  to  achieve  future  design  wins  with  that  OEM’s  product  platform because 
changing suppliers involves significant cost, time, effort and risk to an OEM.  Achieving a design win with a customer does not ensure 
that we will receive significant revenues from that customer, and we may be unable to convert design wins into actual sales.  Even after a 
design win, the customer is not obligated to purchase our products and can choose at any time to stop using our products, if, for example, 
its own products are not commercially successful.  

We are subject to interest rate risk that could have an adverse effect on our cost of working capital and interest expenses, which 
could adversely affect our business, results of operations and financial condition.    

We  have  credit  facilities  with  financial  institutions  in  the  U.S.,  Asia  and  Europe,  as  well  as  other  debt  instruments,  with 
interest rates equal to LIBOR or similar indices plus a negotiated margin.  A rise in interest rates could have an adverse impact upon 
our  cost  of  working  capital  and  our  interest  expense.  As  of  December  31,  2012,  an  increase  of  1%  in  interest  rates  on  our  credit 
facilities would increase our annual interest rate expense by less than $1 million.   In addition, on January 8, 2013, we entered into a 
five year $300 million revolving senior credit facility, which will further increase our sensitivity to rising interest rates depending on 
how much we draw down in the future.  

We may have a significant amount of debt with various financial institutions worldwide. Any indebtedness could adversely affect 
our business, results of operations, financial condition and our ability to meet our payment obligations under such debt.   

We may have a significant amount of debt and substantial debt service requirements in our borrowings, including our credit 
facilities with various financial institutions worldwide. On February 1, 2012, we obtained a three-year term loan in the amount of $40 
million with Bank of America, N.A. As of December 31, 2012, we had an aggregate outstanding debt of $8 million on our lines of 
credit,  which  an  additional  $1  million  was  used  for  import  and  export  guarantees  under  our  credit  facilities  with  various  financial 
institutions  worldwide.   In  addition,  as  of  December  31,  2012  an  aggregate  amount  of  $102  million  was  available  for  future 
borrowings under our credit facilities in the U.S., Asia and Europe, and we are permitted under the terms of our debt agreements under 
various credit facilities to incur substantial additional debt.   On January 8, 2013, we entered into a five year $300 million revolving 
senior  credit  facility,  under which  we  could  significantly  increase  the  amount  of  our outstanding  debt  depending  on  how  much  we 
draw down in the future.  

A significant amount of debt could have significant consequences on our future operations, including:  

making it more difficult for us to meet our payment and other obligations under our outstanding debt; 
resulting in an event of default if we fail to comply with the financial and other restrictive covenants contained in our debt 
agreements, which event of default could result in all of our debt becoming immediately due and payable and, in the case of 
an event of default under our secured debt, such as our senior secured credit facility, could permit the lenders to foreclose on 
our assets securing that debt; 
reducing  the  availability  of  our  cash  flow  to  fund  working  capital,  capital  expenditures,  acquisitions  and  other  general 
corporate purposes, and limiting our ability to obtain additional financing for these purposes; 
subjecting  us  to  the  risk  of  increased  sensitivity  to  interest  rate  increases  on  our  indebtedness  with  variable  interest  rates, 
including borrowings under senior secured credit facility; 
limiting  our  flexibility  in  planning  for,  or  reacting  to,  and  increasing  our  vulnerability  to,  changes  in  our  business,  the 
industry in which we operate and the general economy; and  
placing us at a competitive disadvantage compared to our competitors that have less debt or are less leveraged.   

Any of the above-listed factors could have an adverse effect on our business, results of operations, financial condition and 

our ability to meet our payment obligations under our debt.    

Restrictions in our credit facilities may limit our business and financial activities, including our ability to obtain additional capital 
in the future. 

On January 8, 2013, we entered into a Credit Agreement with Bank of America, N.A., as administrative agent for the lenders 
under the credit agreement, which provides for a five year $300 million revolving senior credit facility, which includes $10 million 
swing line sublimit, a $10 million letter of credit sublimit, and $20 million alternative currency sublimit.   In addition, we may from 
time to time request increases in the aggregate commitment under the Credit Agreement of up to $200 million, subject to the lenders 
electing to increase their commitments or by means of the addition of new lenders.   

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This  Credit  Agreement  contains  covenants  imposing  various  restrictions  on  our  business  and  financial  activities.   These 
restrictions may affect our ability to operate our business and undertake certain financial activities and may limit our ability to take 
advantage of potential business or financial opportunities as they arise. The restrictions these covenants place on us include limitations 
on  our  ability  to  incur  liens,  incur  indebtedness,  make  investments,  dissolve  or  merge  or  consolidate  with  or  into  another  entity, 
dispose of certain property, make restricted payments, issue or sell equity interests, engage in other different material lines of business, 
conduct related party transactions, enter into certain burdensome contractual obligations and use proceeds from any credit facility to 
purchase or carry margin  stock  or to  extend  credit to  others for the same purpose.   The Credit Agreement also  requires us to meet 
certain financial ratios, including a fixed charge coverage ratio and a consolidated leverage ratio.   

Our  ability  to  comply  with  the  Credit  Agreement  may  be  affected  by  events  beyond  our  control,  including  prevailing 
economic, financial and industry conditions, and are subject to the risks stated in this section of the Annual Report.  The breach of any 
of these covenants or restrictions could result in a default under the Credit Agreement. An event of default under the Credit Agreement 
would permit Bank of America, N.A. to declare all amounts owed under such Credit Agreement to be immediately due and payable in 
full.   Acceleration  of  our  indebtedness  may  cause  us  to  be  unable  to  make  interest  payments  for  the  credit  facilities  and  repay  the 
principal  amount  of  the  credit  facilities.   See  “Management’s  Discussion  and  Analysis  of  Financial  Condition  and  Results  of 
Operations – Debt instruments” in Part II, Item 7 of this Annual Report for additional information.  

Our business benefits from certain Chinese government incentives. Expiration of, or changes to, these incentives could adversely 
affect our results of operations and financial condition.    

The  Chinese  government  has  provided  various  incentives  to  technology  companies,  including  our  manufacturing  facilities 
located in Shanghai, China, in order to encourage development of the high-tech industry. These incentives include reduced tax rates 
and  other  measures.  As  a  result,  we  are  entitled  to  a  preferential  enterprise  income  tax  rate  of  15%  so  long  as  our  manufacturing 
facilities  continue  to  maintain  their  High  and  New  Technology  Enterprise  “HNTE”  status.  One  of  our  Shanghai  facilities  has  been 
approved for its HNTE status for the tax years 2011-2013, while our other Shanghai facility has been approved for its HNTE status for 
the tax years 2012-2014.  In addition, any prior years that have already been approved are subject to audits to ensure all requirements 
are met.  If we were to no longer meet the HNTE requirements, our statutory tax rate for these facilities would increase to 25%, which 
would adversely affect our results of operations and financial condition.    

During  2012,  the  China  government  began  an  audit  of  our  largest  Chinese  subsidiary  for  our  2009-2011  HNTE  status.   To 

date, the government has not issued the results of their audit.  

In connection with our joint venture in Chengdu, China, we have qualified for tax incentives offered in the Go West Initiative 
(“Go West”), where companies are entitled to a preferential income tax rate of 15% for doing business in western China.  If we were 
to  no  longer  meet  the  Go  West  requirements,  our  statutory  tax  rate  for  this  joint  venture  would  increase  to  25%,  which  would 
adversely affect our results of operations and financial condition.    

The impact of our Go West and HNTE status, collectively called tax holidays, decreased our tax expense by approximately $6 
million,  $7  million  and  $8  million  for  the  years  ended  December  31,  2012,  2011  and  2010,  respectively.   The  benefit  of  the  tax 
holidays  on  basic  and  diluted  earnings  per  share  for  the  year  ended  December  31,  2012  was  approximately  $0.14  and  $0.13, 
respectively.  The benefit of the tax holidays on both basic and diluted earnings per share for the year ended December 31, 2011 was 
approximately $0.15.   The benefit of the tax holidays on basic and diluted earnings per share for the year ended December 31, 2010 
was approximately $0.19 and $0.18, respectively.   

The  value of our benefit plan assets and liabilities  is  based  on  estimates and  assumptions,  which  may prove  inaccurate and  the 
actual amount of expenses recorded in the consolidated financial statements could differ materially from the assumptions used.  

Certain of our employees in the U.K. participate in a company-sponsored defined benefit, which is closed to new entrants and 
is frozen with respect to future benefit accruals. The retirement benefit is based on the final average compensation and service of each 
eligible employee. In accounting for these plans, we are required to make actuarial assumptions that are used to calculate the earning 
value of the related assets, where applicable, and liabilities and the amount of expenses to be recorded in our consolidated financial 
statements.  Assumptions  include  the  expected  return  on  plan  assets,  discount  rates,  and  mortality  rates.  While  we  believe  the 
underlying assumptions under the projected unit credit method are appropriate, the carrying value of the related assets and liabilities 
and the actual amount of expenses recorded in the consolidated financial statements could differ materially from the assumptions used.  

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Changes in actuarial assumptions for our defined benefit plan could increase the volatility of the plan’s asset value, require us to 
increase cash contributions to the plan and have a negative impact on our results of operations and financial condition.  

The assets of our defined benefit plan (the “plan”) consist primarily of high quality corporate bonds and stocks traded on the 
London  Stock  Exchange  and  are  determined  from  time  to  time  based  on  their  fair  value,  requiring  us  to  utilize  certain  actuarial 
assumptions for the plan’s fair value determination.  

As of December 31, 2012, the benefit obligation of the plan was approximately $125 million and the total assets in such plan 
were approximately $107 million.   Therefore, the plan was underfunded by approximately $18 million. The difference between plan 
obligations and assets, or the funded status of the plan, is a significant factor in determining the net periodic benefit costs of the plan 
and the ongoing funding requirements of the plan.   

Any fluctuations in the United Kingdom’s equity markets and bond markets or changes in several key actuarial assumptions, 
including, but not limited to, changes in discount rate, estimated return on the plan and mortality rates, can (i) affect the level of plan 
funding;  (ii)  cause  volatility  in  the  net  periodic  pension  cost;  and  (iii)  increase  our  future  funding  requirements.   In  the  event  that 
actual results differ from the actuarial assumptions or actuarial assumptions are changed, the funding status of the plan may change.  
Any deficiency in the funding of the plan could result in additional charges to equity and an increase in future plan expense and cash 
contribution.  A  significant  increase  in  our  funding  requirements  could  have  a  negative  impact  on  our  results  of  operations  and 
financial condition.  

In  2012, we adopted  a payment plan  with  the trustees of the defined benefit plan, in  which  we will pay approximately £2 

million GBP (approximately $3 million based on a USD:GBP exchange rate of 1.6:1) every year from 2012 through 2019.   

In 2010, we established a joint venture to build a semiconductor facility in Chengdu, China.  We are required to contribute at least 
$48 million to the joint venture during the first three years with additional contributions thereafter, as well as a substantial amount 
of time and resources to establish and operate the joint venture.  Any failure to meet any such requirements, delays or unforeseen 
circumstances may cause us to incur penalties or require us to contribute additional expenses or resources and, as a result, could 
have an adverse effect on our operating efficiencies, results of operations and financial conditions.     

Effective as of September 10, 2010, we entered into an Investment Cooperation Agreement and a Supplementary Agreement 
to the Investment Cooperation Agreement (collectively, the “CDHT Agreements”) with the Management Committee of the Chengdu 
Hi-Tech  Industrial  Development  Zone  (“CDHT”)  to  build  a  facility  in  Chengdu,  China,  with  a  Chinese  local  partner,  for  surface-
mounted component production, assembly and test functions.  The CDHT Agreements required us to contribute substantial capital to 
the joint venture, including at least $48 million in installments by December 14, 2012, as well as time and resources to establish and 
operate  the joint  venture.   Due  to  pending  approval from the  Chinese government  for completion  of the restructuring  of our  China 
corporate  entities,  we  received  an  extension  to  contribute  the  required  amount  until  December  31,  2013.   We  must  obtain  various 
licenses, permissions, certifications and approvals, from time to time, related to the joint venture’s business operations.  Any failure to 
meet any such requirements, delays or unforeseen circumstances may cause us to incur penalties, or require us to cease of operations, 
or contribute additional expenses and/or resources and as a result, could have a material adverse effect on our operating efficiencies, 
results of operations and financial conditions.   As of December 31, 2012, we have invested approximately $25 million of which $20 
million were for capital expenditures.  

Certain of our customers and suppliers require us to comply with their codes of conduct, which may include certain restrictions 
that may substantially increase the cost of our business as well as have an adverse effect on our operating efficiencies, results of 
operations and financial condition.   

Certain of our customers and suppliers require us to agree to comply with the Electronic Industry Code of Conduct (“EICC”) 
or  their  own  codes  of  conduct,  which  may  include  detailed  provisions  on  labor,  human  rights,  health  and  safety,  environment, 
corporate ethics and management systems.   Certain of these provisions are not requirements under the laws of the countries in which 
we operate and may be burdensome to comply with on a regular basis.  Moreover, new provisions may be added or material changes 
may be made to any these codes of conduct, and we may have to promptly implement such new provisions or changes, which may 
substantially further increase the cost of our business, be burdensome to implement and adversely affect our operational efficiencies 
and results of operations.  If we violate any such codes of conduct, we may lose further business with the customer or supplier and, in 
addition, we may be subject to fines from the customer or supplier.   While we believe that we are currently in compliance with our 
customers and suppliers' codes of conduct, there can be no assurance that, from time to time, if any one of our customers and suppliers 
audits  our  compliance  with  such  code  of  conduct,  we  would  be  found  to  be  in  full  compliance.   A  loss  of  business  from  these 
customers or suppliers could have a material adverse effect on our business, results of operations and financial conditions.  

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Compliance with government regulations and customer demands regarding the use of "conflict minerals" may result in increased 
costs and may have a negative impact on our business, results of operations and financial condition.  

The Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 imposes new disclosure requirements regarding 
the  use  of  certain  minerals,  which  are  mined  from  the  Democratic  Republic  of  Congo  and  adjoining  countries,  known  as  conflict 
minerals. When these new requirements are implemented, they could affect the pricing, sourcing and availability of minerals used in 
the manufacture of semiconductor devices (including our products). There will be additional costs associated with complying with the 
disclosure  requirements,  such  as  costs  related  to  determining  the  source  of  any  conflict  minerals  used  in  our  products.  Our  supply 
chain  is complex  and we may be unable to verify the origins for all metals used in our products.   Customers may  demand  that the 
products they purchase be free of conflict minerals.   Therefore, we may encounter challenges with our customers and stockholders if 
we  are  unable  to  certify  that  our  products  are  conflict  free.   The  implementation  of  this  requirement  could  affect  the  sourcing  and 
availability of products we purchase from suppliers. This may reduce the number of suppliers that may be able to provide conflict free 
products, and may affect our ability to obtain products in sufficient quantities to meet customer demand or at competitive prices.  The 
disclosure rules will take effect for us in May 2014.  

There are risks associated with previous and future acquisitions.  We may ultimately not be successful in overcoming these risks or 
any other problems encountered in connection with acquisitions. 

The  risks  commonly  encountered  in  acquisitions  of  companies  include,  among  other  things,  higher  than  anticipated 
acquisition costs and expenses, the difficulty and expense in integrating the operations and personnel of the companies, the difficulty 
of bringing standards, procedures and controls into conformance with our operations, the ability to coordinate our new products and 
process  development,  the  ability  to  hire  additional  management  and  other  critical  personnel,  the  ability  to  increase  the  scope, 
geographic  diversity  and  complexity  of  our  operations,  difficulties  in  consolidating  facilities  and  transferring  processes  and  know-
how,  difficulties  in  reducing  costs,  prolonged  diversion  of  our  management’s  attention  from  the  management  of  our  business,  the 
ability  to  clearly  define  our  present  and  future  strategies,  the  loss  of  key  employees  and  customers  as  a  result  of  changes  in 
management and any geographic distances may make integration slower and more challenging. We may ultimately not be successful 
in overcoming these risks or any other problems encountered in connection with acquisitions.   

In  addition,  any  acquisition  may  cause  large  one-time  expenses  as  well  as  create  goodwill  and  other  intangible  assets  that 

may result in significant asset impairment charges in the future.   

If we fail to maintain an effective system of internal controls or discover material weaknesses in our internal control over financial 
reporting, we may not be able to report our financial results accurately or detect fraud, which could harm our business and the 
trading price of our Common Stock.    

Effective internal controls are necessary for us to produce reliable financial reports and are important in our effort to prevent 
financial fraud. We are required to periodically evaluate the effectiveness of the design and operation of our internal controls.   These 
evaluations may result in the conclusion that enhancements, modifications or changes to our internal controls are necessary or desirable.  
While management evaluates the effectiveness of our internal controls on a regular basis, these controls may not always be effective.  
There are inherent limitations on the effectiveness of internal controls, including collusion, management override, and failure of human 
judgment.   Because  of  this,  control  procedures  are  designed  to  reduce  rather  than  eliminate  business  risks.   If  we  fail  to  maintain  an 
effective system of internal controls or if management or our independent registered public accounting firm were to discover material 
weaknesses  in  our  internal  controls,  we  may  be  unable  to  produce  reliable  financial  reports  or  prevent  fraud,  which  could  harm  our 
financial condition and results of operations and result in loss of investor confidence and a decline in our stock price.  

Terrorist attacks, or threats or occurrences of other terrorist activities, whether in the United States or internationally, may affect 
the  markets  in  which  our  Common  Stock  trades,  the  markets  in  which  we  operate  and  our  results  of  operations  and  financial 
condition.    

Terrorist attacks, or threats or occurrences of other terrorist or related activities, whether in the United States or internationally, 
may affect the markets in which our Common Stock trades, the markets in which we operate and our profitability.   Future terrorist or 
related activities could affect our domestic and international sales, disrupt our supply chains and impair our ability to produce and deliver 
our products.  Such activities could affect our physical facilities or those of our suppliers or customers.  Such terrorist attacks could cause 
seaports or airports, to or through which we ship, to be shut down, thereby preventing the delivery of raw materials and finished goods to 
or from our manufacturing facilities in China, Taiwan and Germany and our wafer fabrication facilities in Missouri and the U.K., or to 
our  regional  sales  offices.   Due  to  the  broad  and  uncertain  effects  that  terrorist  attacks  have  had  on  financial  and  economic  markets 
generally, we cannot provide any estimate of how these activities might affect our future results of operations and financial condition.  

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System  security  risks,  data  protection  breaches,  cyber-attacks  and  other  related  cybersecurity  issues  could  disrupt  our  internal 
operations,  and  any  such  disruption  could  reduce  our  expected  revenue,  increase  our  expenses,  damage  our  reputation  and 
adversely affect our stock price.  

Experienced  computer  programmers  and  hackers  may  be  able  to  penetrate  our  security  controls  and  misappropriate  or 
compromise  our  confidential  information  or  that  of  third  parties,  create  system  disruptions  or  cause  shutdowns.  Computer 
programmers and hackers also may be able to develop and deploy viruses, worms and other malicious software programs that attack 
our websites, products or otherwise exploit any security vulnerabilities of our websites and products. The costs to us to eliminate or 
alleviate cyber or other security problems,  bugs, viruses, worms,  malicious software programs and  security vulnerabilities could be 
significant,  and  our  efforts  to  address  these  problems  may  not  be  successful  and  could  result  in  interruptions,  delays,  cessation  of 
service and loss of existing or potential customers that may impede our sales, manufacturing, distribution or other critical functions.  

We  manage  and  store  various  proprietary  information  and  sensitive  or  confidential  data  relating  to  our  business  and  third 
party  business.  Breaches  of  our  security  measures  or  the  accidental  loss,  inadvertent  disclosure  or  unapproved  dissemination  of 
proprietary  information  or  sensitive  or  confidential  data  about  us  or  our  partners  or  customers,  including  the  potential  loss  or 
disclosure  of  such  information  or  data  as  a  result  of  fraud,  trickery  or  other  forms  of  deception,  could  expose  us,  our  partners  and 
customers or the individuals affected to a risk of loss or misuse of this information, result in litigation and potential liability for us, 
damage our brand and reputation or otherwise harm our business. In addition, the cost and operational consequences of implementing 
further data protection measures could be significant.  

Delayed sales, significant costs or lost customers resulting from these system security risks, data protection breaches, cyber-

attacks and other related cybersecurity issues could adversely affect our financial results, stock price and reputation.  

RISKS RELATED TO OUR INTERNATIONAL OPERATIONS  

Our international operations subject us to risks that could adversely affect our operations.   

We expect net sales from foreign markets to continue to represent a significant portion of our total net sales.   In addition, the 
majority of our manufacturing facilities are located overseas in China.  In 2012, 2011 and 2010, net sales to customers outside the U.S. 
represented 84%, 83% and 78%, respectively, of our net sales.  There are risks inherent in doing business internationally, and any or all of 
the following factors could cause harm to our business:  

changes in, or impositions of, legislative or regulatory requirements, including tax laws in the U.S. and in the countries in 
which we manufacture or sell our products; 
compliance with trade or other laws in a variety of jurisdictions; 
trade restrictions, transportation delays, work stoppages, and economic and political instability; 
changes in import/export regulations, tariffs and freight rates; 
difficulties in collecting receivables and enforcing contracts; 
currency exchange rate fluctuations; 
restrictions on the transfer of funds from foreign subsidiaries to the U.S.; 
the possibility of international conflict, particularly between or among China, the U.K., Germany, Taiwan and the U.S.; 
legal, regulatory, political and cultural differences among the countries in which we do business; 
longer customer payment terms; and 
changes in U.S. or foreign tax regulations.  

We have significant operations and assets in China, the United Kingdom, Germany, Hong Kong and Taiwan and, as a result, will 
be  subject  to  risks  inherent  in  doing  business  in  those  jurisdictions,  which  may  adversely  affect  our  financial  performance  and 
results of operations.    

We have a significant portion of our assets in mainland China, United Kingdom, Germany, Hong Kong and Taiwan.  Our ability 
to operate in these countries may be adversely affected by changes in those jurisdictions’ laws and regulations, including those relating to 
taxation,  import  and  export  tariffs,  environmental  regulations,  land  use  rights,  property  and  other  matters.   In  addition,  our  results  of 
operations  and  financial  performance  are  subject  to  the  economic  and  political  situations.   We  believe  that  our  operations  are  in 
compliance with all applicable legal and regulatory requirements.  However, the central or local governments of these jurisdictions may 
impose new, stricter regulations or interpretations of existing regulations that would require additional expenditures and efforts on our 
part to ensure our compliance with such regulations or interpretations.   

Changes in the political environment or government policies in those jurisdictions could result in revisions to laws or regulations 
or their interpretation and enforcement, increased taxation, restrictions on imports, import duties or currency revaluations.  In addition, a 
significant destabilization of relations between or among China, the United Kingdom, Germany, Hong Kong, Taiwan and the U.S. could 
result  in  restrictions  or  prohibitions  on  our operations  or  the  sale  of  our products  or  the forfeiture  of  our  assets  in  these  jurisdictions.  

- 20 -  

 
 
 
 
 
 
 
 
 
 
 
 
There can be no certainty as to the application of the laws and regulations of these jurisdictions in particular instances.  Enforcement of 
existing  laws  or  agreements  may  be  sporadic  and  implementation  and  interpretation  of  laws  inconsistent.   Moreover,  there  is  a  high 
degree of fragmentation among regulatory authorities, resulting in uncertainties as to which authorities have jurisdiction over particular 
parties or transactions.  The possibility of political conflict between these countries or with the U.S. could have an adverse impact upon 
our ability to transact business in these jurisdictions and to generate profits.  

A slowdown in the Chinese economy could limit the growth in demand for electronic devices containing our products, which would 
have a material adverse effect on our business, results of operations and prospects.   

We  believe  that  an  increase in  demand  in  China  for  electronic  devices  that  include our products will  be  an  important  factor  in  our 
future growth.    Although the Chinese economy has grown significantly in recent years, there can be no assurance that such growth 
will  continue.   Any  weakness  in  the  Chinese  economy  could  result  in  a  decrease  in  demand  for  electronic  devices  containing  our 
products and, thereby, materially and adversely affect our business, results of operations and prospects.   

Economic regulation in China could materially and adversely affect our business, results of operations and prospects.   

We  have  a  significant  portion  of  our  manufacturing  capacity  in  China.   In  addition,  in  2012  35%  of  our  total  sales  were  billed  to 
customers in China.   In recent years, the Chinese economy has experienced periods of rapid expansion and wide fluctuations in the 
rate of inflation.   In response to these factors, the Chinese government has, from time to time, adopted measures to regulate growth 
and contain inflation, including measures designed to restrict credit or control prices.   Such actions in the future could increase the 
cost of doing business in China or decrease the demand for our products in China and, thereby, have a material adverse effect on our 
business, results of operations and prospects.  

We could be adversely affected by violations of the United States’ Foreign Corrupt Practices Act, the United Kingdom’s Bribery 
Act 2010 and similar worldwide anti-bribery laws.  

              The United States’ Foreign Corrupt Practices Act (“FCPA”), the United Kingdom’s Bribery Act 2010 (the “UK Bribery Act”) 
and  similar  anti-bribery  laws  in  other  jurisdictions  generally  prohibit  companies  and  their  intermediaries  from  making  improper 
payments to government officials for the purpose of obtaining or retaining business. Our policies mandate compliance with these anti-
bribery  laws.  We  operate  in  many  parts  of  the  world  that  may  have  experienced  governmental  corruption  to  some  degree  and,  in 
certain  circumstances,  strict  compliance  with  anti-bribery  laws  may  conflict  with  local  customs  and  practices.  We  train  our  staff 
concerning FCPA, the UK Bribery Act and related anti-bribery laws. We have established procedures and controls to monitor internal 
and external compliance. There can be no assurance that our internal controls and procedures always will protect us from reckless or 
criminal acts committed by our employees or agents. If we are found to be liable for FCPA, the UK Bribery Act and other anti-bribery 
law violations (either due to our own acts or inadvertence, or due to the acts or inadvertence of others), we could incur criminal or 
civil penalties or other sanctions, which could have a material adverse effect on our business. 

We are subject to foreign currency risk as a result of our international operations.  

We face exposure to  adverse movements in foreign currency exchange rates, principally the Chinese Yuan, the Taiwanese 
dollar, the Euro and the British Pound Sterling and, to a lesser extent, the Japanese Yen and the Hong Kong dollar.  Our income and 
expenses are based on a mix  of currencies and a decline in one currency relative to  the other currencies could  adversely affect our 
results of operations.  Furthermore, our results of operations are reported in U.S. dollars, which is our reporting currency.  In the event 
the U.S. dollar weakens against a foreign currency, we will experience a currency transaction loss, which could adversely affect our 
results  of  operations.   Also,  fluctuations  in  foreign  currency  exchange  rates  may  have  an  adverse  impact  and  be  increasingly 
influential to our overall sales, profits and results of operations as amounts that are measured in foreign currency are translated back to 
U.S. dollars for reporting purposes.  Our foreign currency risk may change over time as the level of activity in foreign markets grows 
and could have an adverse impact upon our financial results, especially as the portion of our sales attributable to Europe increases.  
We do not usually employ hedging techniques designed to mitigate foreign currency exposures and, therefore, we could experience 
currency losses as these currencies fluctuate against the U.S. dollar.  

China  is  experiencing  rapid  social, political  and  economic  change,  which  has  increased  labor  costs  and  other related  costs  that 
could make doing business in China less advantageous than in prior years.  Increased labor costs in China could adversely affect 
our business, results of operations and financial condition.   

Historically, labor in China has been readily available at a lower cost compared to other countries, and any increase in labor 
cost in China has been consistent with the projected annual increase in the inflation index and the amount of past labor cost increases. 
However,  because  China  is  experiencing  rapid  social,  political  and  economic  change,  there  can  be  no  assurance  that  labor  will 
continue to be available in China at costs consistent with historical levels. Any future increase in labor cost in China is likely to be 
higher than historical and projected amounts and may occur multiple times in any given year.  As a result of experiencing such rapid 
social,  political  and  economic  change,  China  is  also  likely  to  enact  new,  and/or  revise  its  existing,  labor  laws  and  regulations  on 

- 21 -  

 
employee compensation and benefits.   These changes in Chinese labor laws and regulations will likely to have an adverse effect on 
product manufacturing costs in China. Furthermore, if China workers go on strike to demand higher wages, our operations could be 
disrupted.   Many of our suppliers are currently dealing with labor shortages in China, which may result in future supply delays and 
disruptions and may drive a substantial increase in their labor costs that is likely to be shared by us in the form of price increases to us. 
New or revised  government  labor  laws  or  regulations,  strikes  or  labor  shortages  could  cause  our product  costs  to  rise  and/or  could 
cause manufacturing partners on whom we rely to exit the business. These events could have a material adverse impact on our product 
availability and quality, which would affect our business, results of operations and financial condition.  

We may not continue to receive preferential tax treatment in Asia, thereby increasing our income tax expense and reducing our net 
income.   

As  an  incentive  for  establishing  our  manufacturing  subsidiaries  in  China,  we  received  preferential  tax  treatment.   We  also 
receive preferential tax treatment in Taiwan.  Governmental changes in foreign tax law may cause us not to be able to continue receiving 
these preferential tax treatments in the future, which may cause an increase in our income tax expense, thereby reducing our net income.  

The distribution of any earnings of our foreign subsidiaries to the United States may be subject to United States income taxes, thus 
reducing our net income.  

With the establishment of our holding companies in 2007 and 2011, we intend to permanently reinvest overseas all earnings 
from  foreign  subsidiaries.   Although  we  intend  to  permanently  reinvest  overseas  all  earnings,  certain  unusual  circumstances  may 
require us to repatriate funds.  This was the case during the first quarter of 2009, in which we repatriated approximately $29 million of 
accumulated earnings from one of our Chinese subsidiaries, resulting in additional non-cash U.S. federal and state income tax expense 
of approximately $5 million.  

As  of  December  31,  2012,  accumulated  and  undistributed  earnings  of  our  subsidiaries  in  China  were  approximately  $192 

million, which we consider as a permanent investment.  

As  of  December  31,  2012,  we  have  undistributed  earnings  from  non-U.S.  operations  of  approximately  $311  million 
(including approximately $38 million of restricted earnings, which are not available for dividends).  Additional U.S. federal and state 
income taxes of approximately $58 million would be required should such earnings be repatriated to the U.S.    

We may, in the future, plan to distribute earnings of our foreign subsidiaries to the U.S.  We may be required to pay U.S. income 
taxes on these earnings to the extent we have not previously recorded deferred U.S. taxes on such earnings. Any such taxes would reduce 
our net income in the period in which these earnings are distributed.  

RISKS RELATED TO OUR COMMON STOCK   

Variations in our quarterly operating results may cause our stock price to be volatile.    

We have experienced substantial variations in net sales, gross profit margin and operating results from quarter to quarter.  We 

believe that the factors that influence this variability of quarterly results include:  

strength of the global economy and the stability of the financial markets; 
general economic conditions in the countries where we sell our products; 
seasonality and variability in the computing and communications market and our other end-markets; 
the timing of our and our competitors’ new product introductions; 
product obsolescence; 
the scheduling, rescheduling and cancellation of large orders by our customers; 
the cyclical nature of the demand for our customers’ products; 
our ability to develop new process technologies and achieve volume production at our fabrication facilities; 
changes in manufacturing yields; 
adverse movements in exchange rates, interest rates or tax rates; and 
the availability of adequate supply commitments from our outside suppliers or subcontractors.   

Accordingly, a comparison of our results of operations from period to period is not necessarily meaningful to investors and our 
results of operations for any period do not necessarily indicate future performance.  Variations in our quarterly results may trigger volatile 
changes in our stock price.  

- 22 -  

 
 
 
 
 
 
 
 
 
 
 
 
We may enter into future acquisitions and take certain actions in connection with such acquisitions that could adversely affect the 
price of our Common Stock.   

As part of our growth strategy, we expect to review acquisition prospects that would implement our vertical integration strategy 
or offer other growth opportunities.  On December 26, 2012, we entered into an Agreement and Plan of Merger with BCD Semiconductor 
Manufacturing Limited and expect the acquisition to close late in the first quarter or early in the second quarter of 2013.  In addition, from 
time to time, we may be in various stages of discussions and we may acquire businesses, products or technologies in the future.   In the 
event of future acquisitions, we could:  

use a significant portion of our available cash; 
issue equity securities, which would dilute current stockholders’ percentage ownership; 
incur substantial debt; 
incur or assume contingent liabilities, known or unknown; 
incur amortization expenses related to intangibles; and 
incur large, immediate accounting write-offs.   

Such actions by us could harm our results from operations and adversely affect the price of our Common Stock.  

Our directors, executive officers and significant stockholders hold a substantial portion of our Common Stock, which may lead to 
conflicts with other stockholders over corporate transactions and other corporate matters.    

Our directors, executive officers and our affiliate, LSC, beneficially own approximately 27% of our outstanding Common Stock, 
including  options  to  purchase  shares  of  our  Common  Stock  that  are  exercisable  within  60 days  of  December 31,  2012.   These 
stockholders, acting together, will be able to influence significantly all matters requiring stockholder approval, including the election of 
directors and significant corporate transactions such as mergers or other business combinations.  This control may delay, deter or prevent 
a third party from acquiring or merging with us, which could adversely affect the market price of our Common Stock.    

LSC, our largest stockholder, owns approximately 18% (approximately 8 million shares) of our Common Stock.   Some of our 
directors and executive officers may have potential conflicts of interest because of their positions with LSC or their ownership of LSC 
common stock.   Raymond Soong, the Chairman of the Board of Directors, is the Chairman of LSC, and is the Chairman of Lite-On 
Technology  Corporation,  a  significant  shareholder  of  LSC.   C.H.  Chen,  our  former  President  and  Chief  Executive  Officer  and 
currently the Vice Chairman of the Board of Directors, is also Vice Chairman of LSC and Lite-On Technology Corporation.  Dr. Keh-
Shew Lu, our President and Chief Executive Officer and a member of our Board of Directors, is a member of the Board of Directors 
of  Lite-On  Technology  Corporation.  L.P.  Hsu,  a  member  of  the  Board  of  Directors  since  2007,  serves  as  a  consultant  to  Lite-On 
Technology Corporation.   Several of our directors and executive officers own LSC common stock and hold options to purchase LSC 
common  stock.   Service  on  our  Board  of  Directors  and  as  a  director  or  officer  of  LSC,  or  ownership  of  LSC  common  stock  by  our 
directors and executive officers, could create, or appear to create, actual or potential conflicts of interest when directors and officers are 
faced with decisions that could have different implications for LSC and us.   For example, potential conflicts could arise in connection 
with decisions involving the Common Stock owned by LSC, or under the other agreements we may enter into with LSC.   In each of 
2012, 2011 and 2010, LSC accounted for less than 1% of our net sales.  Also, in 2012, 2011 and 2010, approximately 3%, 5% and 7%, 
respectively,  of  our  net  sales  were  from  products  manufactured  by  LSC,  making  LSC  our  largest  external  supplier  of  discrete 
semiconductor products.   

We may have difficulty resolving any potential conflicts of interest with LSC, and even if we do, the resolution may be less 

favorable than if we were dealing with an unrelated third party.  

We  were  formed  in  1959,  and  our  early  corporate  records  are  incomplete.  As  a  result,  we  may  have  difficulty  in  assessing  and 
defending  against  claims  relating  to  rights  to  our  Common  Stock  purporting  to  arise  during  periods  for  which  our  records  are 
incomplete.    

We were formed in 1959 under the laws of California and reincorporated in Delaware in 1968. We have had several transfer 
agents over the past 50 years.   In addition, our early corporate records, including our stock ledger, are incomplete. As a result, we may 
have difficulty in assessing and defending against claims relating to rights to our Common Stock purporting to arise during periods for 
which our records are incomplete.  

Non-cash tender offers, debt equity swaps or equity exchanges to consummate our business activities are likely to have the effect of 
diluting the ownership interest of existing stockholders, including qualified stockholders who receive shares of our Common Stock 
in such business activities.   

We,  from time  to  time,  may  utilize  non-cash  tender  offers,  debt  equity  swaps  or  equity  exchanges  in  accordance  with  the 
guidance  and  rules  promulgated  by  the  United  States  Securities  and  Exchange  Commission  to  consummate  our  business  activities.  

- 23 -  

 
 
 
 
 
 
 
Such  means  to  consummate  our  business  activities  will  likely  involve  issuance  of  our  Common  Stock  in  large  quantities  and  will 
subsequently  dilute  the  ownership  interest  of  existing  stockholders,  including  stockholders  who  previously  received  shares  of  our 
Common  Stock  in  such  transactions.   Any  sales  in  the  public  market  of  the  newly  issued  Common  Stock  could  adversely  affect 
prevailing market prices of our Common Stock.   In addition, utilizing non-cash tender offers, debt equity swaps or equity exchanges 
may encourage short selling because such utilization could depress the price of our Common Stock.  

Anti-takeover effects of certain provisions of Delaware law and our Certificate of Incorporation and Bylaws, may hinder a take-
over attempt. 

Some provisions of Delaware law, our certificate of incorporation and bylaws may be deemed to have an anti-takeover effect 
and may delay or prevent a tender offer or takeover attempt, including those attempts that might result in a premium over the market 
price for the shares held by stockholders. 

Section 203 of Delaware General Corporation Law may deter a take-over attempt.  

Section 203  of  the  Delaware  General  Corporation  Law  prohibits  transactions  between  a  Delaware  corporation  and  an 
“interested stockholder,” which  is defined as a person who, together with  any affiliates or associates, beneficially owns, directly or 
indirectly,  15.0%  or  more  of  the  outstanding  voting  shares  of  a  Delaware  corporation.  This  provision  prohibits  certain  business 
combinations between an interested stockholder and a Delaware corporation for a period of three years after the date the stockholder 
becomes an interested stockholder, unless: 

(i) 

(ii) 

either  the  business  combination  or  the  transaction  which  resulted  in  the  stockholder  becoming  an  interested 
stockholder is approved by the corporation’s board of directors prior to the date the interested stockholder becomes 
an interested stockholder; 

the interested stockholder acquired at least 85.0% of the voting stock of the corporation (other than stock held by 
directors  who  are  also  officers  or  by  certain  employee  stock  plans)  in  the  transaction  in  which  the  stockholder 
became an interested stockholder; or 

(iii) 

the business combination is approved by a majority of the board of directors and by the affirmative vote of 66.66% 
of the outstanding voting stock that is not owned by the interested stockholder. 

For  this  purpose,  business  combinations  include  mergers,  consolidations,  sales  or  other  dispositions  of  assets  having  an 
aggregate value in excess of 10.0% of the aggregate market value of the consolidated assets or outstanding stock of the corporation, 
and certain transactions that would increase the interested stockholder’s proportionate share ownership in the corporation.  

Certificate of Incorporation and Bylaw Provisions may deter a take-over attempt.  

Provisions of our certificate of incorporation and bylaws may have the effect of making it more difficult for a third party to 
acquire  control  of  our  Company.  In  particular,  our  certificate  of  incorporation  authorizes  our  Board  of  Directors  to  issue,  without 
further  action  by  the  stockholders,  up  to  1,000,000 shares  of  preferred  stock  with  rights  and  preferences,  including  voting  rights, 
designated from time to time by the Board of Directors. The existence of authorized but unissued shares of preferred stock enables our 
Board of Directors to render it more difficult or to discourage an attempt to obtain control of us by means of a merger, tender offer, 
proxy contest or otherwise.  

Item 1B.  

Unresolved Staff Comments

None 

- 24 -  

 
 
 
 
 
 
 
 
 
                                  
   Our primary physical properties at December 31, 2012 were as follows:    

Properties

Item 2.  

Primary use 
Regional sales office 
Regional sales office 
Manufacturing facility/Logistics 
Manufacturing facility/Logistics 

Location 
Shanghai, China 
Shenzhen, China 
Shanghai, China 
Shanghai, China 

Headquarters/R&D center  
Plano, Texas 
Sales/Administrative office 
Westlake Village, California 
Sales office/R&D center 
San Jose, California 
Regional sales office 
Amherst, New Hampshire 
Regional sales office 
Great River, New York 
Regional sales office 
Beauzelle, France 
Manufacturing facility/R&D center 
Lee’s Summit, Missouri 
Regional sales office 
Seongnam-si, South Korea 
R&D center 
Hsinchu, Taiwan 
Warehouse 
Taipei, Taiwan 
Sales/Administrative/Logistics 
Taipei, Taiwan 
Regional sales office 
Kaohsiung City, Taiwan 
Regional sales office 
Munich, Germany 
Manufacturing facility/R&D center 
Manchester, England 
Administrative/Logistics 
Manchester, England 
Manufacturing facility 
Neuhaus, Germany 
Manufacturing facility 
Chengdu, China 
Vacant land 
Plano, Texas 
Manufacturing facility/Logistics 
Chengdu, China 
Sales/Administrative office 
Shanghai, China 
Sales/Administrative office 
Taipei, Taiwan 
Taipei, Taiwan 
Manufacturing facility 
R&D/Warehouse/Administrative office  Taipei, Taiwan 

Lease

Year

Expiration

Purchased
2010

April 2014
February 2017
March 2017

August 2013
July 2013
Monthly 
December 2013
February 2015 
June 2013
December 2014
November 2015

April 2013
July 2016

October 2013

May 2061
October 2013

June 2014
April 2013

2010

1987
2006

1998
2004
1996

2008

2000-2008

Sq. Ft.
7,000
5,000
723,000
230,000

42,000
2,000
4,000
1,000
2,000
1,000
70,000
2,000
26,000
12,000
35,500
1,000
6,000
75,000
81,000
53,000
25,000
16 acres
32 acres
9,000
11,000
67,000
44,000  

We believe our current facilities are adequate for the foreseeable future.          

Item 3.   

Legal Proceedings

From time to time, the Company is involved in various routine legal proceedings incidental to the conduct of its business. The 

Company is not currently a party to any pending litigation.  

Item 4.  

Mine Safety Disclosures

Not Applicable.  

- 25 -   

 
 
   
  
PART II  

Item 5. 

Market  for  Registrant’s  Common  Equity,  Related  Stockholder  Matters  and  Issuer  Purchases  of  Equity 
Securities

Market Information   

Our Common  Stock  is  traded  on  the Nasdaq  Global Select Market ("NasdaqGS") under the symbol  "DIOD."   In  July 2000, 
November  2003,  December  2005  and  July  2007,  we  effected  50%  stock  dividends  in  the  form  of  three-for-two  stock  splits.   The 
following table shows the range of high and low closing sales prices per share for our Common Stock for each fiscal quarter from January 
1, 2011 as reported by NasdaqGS.  

Calendar Quarter 
Ended  

Closing Sales Price of 
Common Stock 

First quarter 2013 (through February 22, 
2013)  

Fourth quarter 2012  

Third quarter 2012  

Second quarter 2012  

First quarter 2012  

Fourth quarter 2011  

Third quarter 2011  

Second quarter 2011  

First quarter 2011  

High  

$ 21.48  

17.35  

19.54  

23.32  

27.29  

24.18  

26.94  

34.22  

34.06  

Low 

$17.58 

13.29 

17.01 

17.60 

21.29 

16.97 

17.57 

22.98 

24.95 

Holders and Recent Stock Price   

On  February  22,  2013,  the  closing  sales  price  of  our  Common  Stock  as  reported  by  NasdaqGS  was  $20.49,  and  there  were 

approximately 415 holders of record of our Common Stock.  

Dividends   

We  have  never  declared  or  paid  cash  dividends  on  our  Common  Stock,  and  currently  do  not  intend  to  pay  dividends  in  the 
foreseeable future as we intend to retain any earnings for use in our business.  Our credit agreement, dated January 8, 2013, with Bank of 
America N.A. and other lender parties permits us to pay dividends up to $1.5 million per fiscal year to our stockholders so long as we 
have not defaulted and are in continuing operation at the time of such dividend.  The payment of dividends is within the discretion of our 
Board  of  Directors,  and  will  depend  upon,  among  other  things,  our  earnings,  financial  condition,  capital  requirements,  and  general 
business conditions. We have never repurchased shares of our Common Stock.  

Securities Authorized for Issuance Under Equity Compensation Plans  

The information regarding the Company's equity compensation plans required to be disclosed by Item 201(d) of Regulation 
S-K is incorporated by reference from the Company's 2013 definitive proxy statement into Item 12 of Part III of this Annual report.  

- 26 -  

 
  
  
 
Performance Graph   

Set  forth  below  is  a  line  graph  comparing  the  yearly  percentage  change  in  the  cumulative  total  stockholder  return  of  our 
Common Stock against the cumulative total return of the Nasdaq Composite and the Nasdaq Industrial Index for the five calendar years 
ending December 31, 2012.  The graph is not necessarily indicative of future price performance.     

The  graph  shall  not  be  deemed  incorporated  by  reference  by  any  general  statement  incorporating  by  reference  this  Annual 
Report  into  any  filing  under  the  Securities  Act  of  1933  or  under  the  Securities  Exchange  Act  of  1934,  except  to  the  extent  that  the 
Company specifically incorporates this information by reference, and shall not otherwise be deemed filed under such Acts.  

Comparison of 5 Year Cumulative Total Return
Assumes Initial Investment of $100
December 2012

140.00

120.00

100.00

80.00

60.00

40.00

20.00

0.00

2007

2008

2009

2010

2011

2012

Diodes Incorporated

NASDAQ Industrials Index

NASDAQ Composite-Total Returns

.
Source: Data provided by Zacks Investment Research, Inc., copyright 2013. Used with permission. All rights reserved   

The graph assumes $100 invested on December 31, 2007 in our Common Stock, the stock of the companies in the Nasdaq 
Composite Index and the stock of companies in the Nasdaq Industrial Index, and that all dividends received within a quarter, if any, 
were reinvested in that quarter.  

Issuer Purchases of Equity Securities   

There have been no repurchases of our Common Stock during the fourth quarter of 2012. 

- 27 -  

 
     
   The following selected consolidated financial data for the fiscal years ended December 31, 2012 through 2008 is qualified in 

its entirety by, and should be read in conjunction with, the other information and consolidated financial statements, including the notes 
thereto, appearing elsewhere herein.   Certain amounts as presented in the accompanying consolidated financial statements have been 
reclassified to conform to 2012 financial statement presentation.    

Selected Financial Data

Item 6.  

(In thousands, except per share data)

Years ended December 31, 

Statement of Income Data

2012 

2011 

2010 

2009 

2008 

Net sales 

Gross profit 

Selling, general and administrative  

Research and development  

Amortization of acquisition-related 
intangible assets 

In-process research and development 

Restructuring  

Gain on sale of assets 

Other 

Total operating expenses 

Income from operations 

Interest income 

Interest expense 

Amortization of debt discount 

Gain (loss) on securities carried at fair 
value 

Other income (expense) 

Income before income taxes and 
noncontrolling interest 

Income tax provision (benefit) 

Net income 

Less: net income attributable to 
noncontrolling interest 

Net income attributable to common 
stockholders 

Earnings per share attributable to 
common stockholders:  
        Basic 
        Diluted 

Number of shares used in computation: 
        Basic 
        Diluted 

Balance Sheet Data

Total assets 

Working capital 

Long-term debt, net of current portion 

Total Diodes Incorporated stockholders' 
equity 

$ 

633,806  

$ 

635,251  

$ 

612,886  

$ 

434,357  

$ 

432,785  

161,586  

101,363  

33,761  

193,697  

89,974  

27,231  

224,869  

88,784  

26,584  

121,207  

70,396  

23,757  

5,122  

4,503  

4,425  

-  

-  

(3,556) 

-  

136,690  

24,896  

778  

(876) 

-  

7,100  

(1,091) 

30,807  

4,825  

25,982  

-  

-  

-  

-  

121,708  

71,989  

1,024  

(3,139) 

(6,032) 

(1,039) 

861  

63,664  

10,157  

53,507  

-  

-  

-  

144  

119,937  

104,932  

2,842  

(5,229) 

(7,656) 

-  

3,214  

98,103  

17,839  

80,264  

4,665  

-  

(440) 

-  

-  

98,378  

22,829  

4,871  

(7,471) 

(8,302) 

-  

(777) 

11,150  

1,302  

9,848  

132,528  

68,373  

21,882  

3,706  

7,865  

4,089  

-  

-  

105,915  

26,613  

11,991  

(9,044) 

(10,690) 

-  

9,501  

28,371  

(2,158) 

30,529  

(1,830) 

(2,770) 

(3,531) 

(2,335) 

(2,290) 

24,152  

50,737  

76,733  

7,513  

28,239  

$ 
$ 

$ 

0.53  
0.51  

$ 
$ 

1.12  
1.09  

$ 
$ 

1.74  
1.68  

$ 
$ 

0.18  
0.17  

$ 
$ 

0.69  
0.66  

45,780  
46,899  

2012 
920,063  

377,892  

44,131  

$ 

45,202  
46,713  

2011 
793,064  

317,087  

2,857  

44,146  
45,546  

42,237  
43,449  

40,709  
42,638  

As of December 31, 

$ 

2010 
846,550  

289,387  

3,393  

2009 
1,021,898  

$ 

$ 

354,309  

124,797  

2008 
890,712  

209,565  

372,597  

677,185  

633,760  

541,444  

440,634  

390,159  

- 28 -   

 
   
                           
   
   
   
   
   
                           
                          
  
  
  
  
  
                          
  
  
  
  
  
                          
  
  
  
  
  
                          
   
   
   
   
   
                          
   
   
   
   
   
                          
   
   
   
   
   
                          
   
   
   
   
   
                          
   
   
   
   
   
                          
   
   
   
   
   
                          
   
   
   
   
   
                          
  
  
  
  
  
                          
   
   
   
   
   
                          
   
   
   
   
   
                          
   
   
   
   
   
                          
   
   
   
   
   
                          
  
  
  
  
  
                          
   
   
   
   
   
                          
  
  
  
  
  
                          
   
   
   
   
   
                          
  
  
  
  
  
                          
                      
  
                          
                      
  
  
  
  
  
  
  
  
  
  
  
                              
   
   
   
   
   
   
   
                          
  
  
  
  
  
                          
  
  
  
  
  
                          
  
  
  
  
  
  
   The following section discusses management’s view of the  financial condition, results of operations and cash flows of  Diodes 

Incorporated and its subsidiaries (collectively, “the Company,” “our Company,” “we,” “our,” “ours,” or “us”) and should be read 
together with the consolidated financial statements and the notes to consolidated financial statements included elsewhere in this Form 10-
K.  

Management’s Discussion and Analysis of Financial Condition and Results of Operations

Item 7.   

The  following  discussion  contains  forward-looking  statements  and  information  relating  to  our  Company.  We  generally 
identify forward-looking statements by the use of terminology such as “may,” “will,” “could,” “should,” “potential,” “continue,” 
“expect,” “intend,” “plan,” “estimate,” “anticipate,” “believe,” “project,” or similar phrases or the negatives of such  terms. We 
base these statements on our beliefs as well as assumptions we made using information currently available to us. Such statements are 
subject to risks, uncertainties and assumptions, including those identified in Part I, Item 1A.”Risk Factors,” as well as other matters 
not  yet  known  to  us  or  not  currently  considered  material  by  us.  Should  one  or  more  of  these  risks  or  uncertainties  materialize,  or 
should  underlying  assumptions  prove  incorrect,  actual  results  may  vary  materially  from  those  anticipated,  estimated  or  projected. 
Given  these  risks  and  uncertainties,  prospective  investors  are  cautioned  not  to  place  undue  reliance  on  such  forward-looking 
statements. Forward-looking statements do not guarantee future performance and should not be considered as statements of fact.  

You should not unduly rely on these forward-looking statements, which speak only as of the date of this Annual Report on 
Form 10-K. Unless required by law, we undertake no obligation to publicly update or revise any forward-looking statements to reflect 
new  information  or  future  events  or  otherwise.   The  Private  Securities  Litigation  Reform  Act  of  1995  (the  “Act”) provides  certain 
“safe harbor” provisions for forward-looking statements.  All forward-looking statements made in this Annual Report on Form 10-K 
are made pursuant to the Act.  

Summary of the Year Ended December 31, 2012  

Net sales for 2012 was $634 million, compared to $635 million in 2011; 
Gross profit for 2012 was $162 million, or 25% of net sales, a decrease of 17% from the $194 million, or 30% of net sales, in 
2011; 
Net  income  attributable  to  common  stockholders for 2012  was $24  million,  or $0.51  per  diluted  share,  a  decrease of  53% 
from the $51 million, or $1.09 per diluted share, in 2011; 
Cash flow from operations for 2012 was $64 million, an increase of 4% from the $62 million in 2011; and 
Announced three acquisitions as part of our strategy to purse selective strategic acquisitions.  

Overview of 2012  

Late in the first quarter of 2012, we began to see signs of a recovery in our end-markets. We took advantage of this renewed 
strength by significantly reducing our lower margin finished goods inventory, which helped to support revenue and secure incremental 
market  share  gains.  As  a  result,  we  achieved  moderate  sequential  revenue  growth,  which  was  significantly  better  than  the  typical 
seasonal  slowness.  However,  our  decision  to  reduce  inventory  combined  with  increased  pricing  pressure  and  lower  utilization, 
continued  to  impact  margins  during  the  quarter.  We  believed  that  the  first  quarter  represented  the  low  point  in  the  cycle  and  that 
overall demand was beginning to improve across all of our geographies. As such, we shifted our strategy back to our growth model to 
aggressively capture additional market share. We begun adding capacity for new, more advanced packaging at our Shanghai facilities 
to support our anticipated growth. As the demand and pricing environment improves further, we will transition available capacity to 
higher margin products to enhance our product mix and margins going forward.   

During the second quarter of 2012, we had 10% sequential growth in net sales driven by improved demand across all of our 
geographies and end-markets as we continued to gain market share. The second quarter benefited from the ramping of new projects 
for  our  products  used  in  smartphones  and  tablets,  where  we  are  very  well  positioned.   Our  growth  was  particularly  noteworthy 
considering our stronger than seasonal results in the first quarter, which traditionally is the low point in the demand cycle. Margins 
also improved in the second quarter as we began to slowly shift to higher margin products, while also benefiting from new product 
initiatives  and  manufacturing  efficiency  improvements.  In  addition,  we  have  made  targeted  capital  expenditures  in  our  Shanghai 
facilities to increase capacity for specific packages and products.   

Despite the slowdown in the general market during the third quarter of 2012, we were able to achieve 5% sequential growth 
and meet our expectations due to past design wins and new product initiatives that drove further market share gains. The third quarter 
was our third consecutive quarter of growth as we continued to increase sales for our products used in smartphones and tablets, while 
also  benefiting  from  a  rebound  in  LED  TVs  and  a  strong  quarter  in  automotive.   Gross  margin  improved  moderately  in  the  third 
quarter but remained under pressure primarily due to the effects of the generally weak global economy. Although we were gaining 
market share for our more advanced packages as supported by the capital investments we made in the second and third quarters, we 
were still underloaded on our standard packages. The unstable demand environment also caused pricing to weaken in the third quarter 

- 29 -  

 
 
 
 
 
 
and  product  mix  to  be  less  favorable  than  we  had  anticipated.  However,  our  cost  reductions  and  manufacturing  efficiency 
improvements were able to largely offset these factors and contributed to margins improving slightly over the prior quarter.  

During the fourth quarter of 2012, revenue grew 14% over the fourth quarter of 2011as we continued to gain momentum for 
our products used in smartphones and tablets.   Our new product initiatives and increasing customer content remained key drivers of 
our market share gains throughout the year.  Despite gold prices being up approximately 4% and the loading down from third quarter 
to fourth quarter, margins improved due mainly to additional copper wire conversion and, productivity improvements, coupled with a 
small mix improvement.   Also during the quarter, we began integrating our two recent acquisitions and announced a third proposed 
acquisition.  

Business Acquisitions 

Eris Technology Corporation  

On  August  31,  2012,  we  acquired  approximately  51%  of  the  outstanding  common  stock  of  Eris  Technology  Corporation 
(“Eris”) and consolidated Eris beginning September 1, 2012.  The purpose of obtaining a controlling interest in Eris was to expand our 
semiconductor product offerings and to maximize our market opportunities.  In addition, our main interest in Eris is for its automatic 
manufacturing capabilities in test and assembly for various diode products.   The business scope for Eris comprises schottky diodes, 
TVS diodes, zener diodes, bridge diodes, wafers, LEDs and the relevant devices.   

Power Analog Microelectronics, Inc.    

On October 29, 2012, the Company acquired Power Analog Microelectronics, Inc. (“PAM”).   PAM is a provider of advanced 
analog and high-voltage power ICs, and its product portfolio includes Class D audio amplifiers, DC-DC converters and LED backlighting 
drivers. PAM was founded in Silicon Valley in 2004 and has technical and business centers in Shanghai, Shenzhen, Taipei and Tokyo.  
We acquired PAM to strengthen our position as a global provider of high-quality analog products by expanding Diodes’ product portfolio 
with innovative 'filter-less' digital audio amplifiers, application-specific power management ICs, as well as high-performance LED drivers 
and DC-DC converters.   

BCD Semiconductor Manufacturing Limited  

On  December  26,  2012,  we  entered  into  an  Agreement  and  Plan  of  Merger  (the  “Merger  Agreement”)  with  BCD 
Semiconductor Manufacturing Limited (“BCD”). The acquisition is expected to close late in the first quarter or early in the second 
quarter  of  2013.   We  expect  this  acquisition  to  enhance  our  analog  product  portfolio  by  expanding  our  standard  linear  and  power 
management offerings, including AC/DC and DC/DC solutions for power adapters and chargers, as well as other electronics products. 
BCD’s established presence in Asia with a particularly strong local market position in China offers us even greater penetration of the 
consumer,  computing  and  communications  markets.  Likewise,  we  believe  we  can  achieve  increased  market  penetration  for  BCD’s 
products  by  leveraging  our  global  customer  base  and  sales  channels.  In  addition,  BCD  has  in-house  manufacturing  capabilities  in 
China, as well as a cost-effective development team that can be deployed across multiple product families. We also believe we will be 
able to apply our packaging capabilities and expertise to BCD’s products in order to improve cost efficiencies, utilization as well as 
product mix.  

See Note 17 of the “Notes to Consolidated Financial Statements” of this Annual Report for additional information about Eris, 

PAM and BCD.  

Business Outlook 

For  2013,  we  look  to  combine  synergies  with  our  acquisitions  to  enhance  profitability  and  growth  opportunities  with  our 
global customer base and sales channels, especially in China.  We expect our business to continue to benefit from increasing demand 
in China, as we consider the China market a major growth driver for our business.  We expect revenue for the first quarter of 2013 to 
be slightly better than the normal seasonal pattern, although the first quarter is typically a seasonally down quarter.  The success of our 
business depends, among other factors, on the strength of the global economy and the stability of the financial markets, our customers’ 
demand  for  our  products,  the  ability  of  our  customers  to  meet  their  payment  obligations,  the  likelihood  of  customers  canceling  or 
deferring existing orders and end-user consumers’ demand for items containing our products in the end-markets we serve. We believe 
the long-term outlook for our business remains generally favorable despite the recent volatility in the global economy and the equity 
and credit markets as we continue to execute on the strategy that has proven successful for us over the years.  See “Risk Factors – The 
success of our business depends on the strength of the global economy and the stability of the financial markets, and any weaknesses 
in these areas may have a material adverse effect on our revenues, results of operations and financial condition.” in Part I, Item 1A of 
this Annual Report for additional information.  

- 30 -  

 
Factors Relevant to Our Results of Operations   

In 2012, the following factors affected, and, we believe, will continue to affect, our results of operations:  

We have experienced pressure from our customers and competitors to reduce the selling price for our standard products, and we 
expect future improvements in net income to result primarily from increases in sales volume and improvements in product mix 
as well as manufacturing cost reductions in order to offset any reduced average selling prices (“ASP”) of our products.   See 
“Risk Factors – We are and will continue to be under continuous pressure from our customers and competitors to reduce the 
price of our products, which could adversely affect our growth and profit margins” in Part I, Item 1A of this Annual Report for 
additional information.  

For  the  years  ended  December  31,  2012,  2011  and  2010,  our  original  equipment  manufacturers  (“OEM”)  and  electronic 
manufacturing  services  (“EMS”)  customers  together  accounted  for  47%,  47%  and  46%  of  net  sales,  respectively,  while  our 
global network of distributors accounted for 53%, 53% and 54% of net sales, respectively.  

Our gross profit margin was 25% in 2012, compared to 30% in 2011 and 37% in 2010.   Our gross profit margin decreased in 
2012 primarily due to a weaker pricing environment and product mix coupled with increased manufacturing costs due mainly to 
raw  materials  cost  increases,  particularly  gold,  and  lower  equipment  utilization.   Future  gross  profit  margins  will  depend 
primarily on our product mix, manufacturing cost savings, and the demand for our products.    

For 2012, the percentage of our net sales derived from our Asian subsidiaries was 79%, compared to 75% in 2011 and 73% in 
2010.  The 2012 increase in sales in Asia was helped by the increased demand for smartphones and tablets.  Europe accounted 
for approximately 11%, 13% and 12% of our net sales in 2012, 2011 and 2010, respectively.  The 2012 decrease in Europe was 
mainly due to continued economic uncertainty.  In addition, North America accounted for approximately 10%, 12% and 15% of 
our net sales in 2012, 2011 and 2010, respectively.  The 2012 decrease in North America was mainly due to the decline in the 
industrial market.  

As of December 31, 2012, we had invested approximately $398 million in our manufacturing facilities in China.  During 2012, 
we  invested  approximately  $50 million  in  these  manufacturing  facilities,  and  we  expect  to  continue  to  invest  in  our 
manufacturing facilities, although the amount to be invested will depend on product demand and new product developments.  

For 2012, our capital  expenditures, excluding  capital  expenditures related  to  our manufacturing  facilities in  Chengdu, China, 
were approximately 7% of our net sales, which is lower than our historical 10% to 12% of net sales model as we delayed capital 
investments in the third and fourth quarters in response to market conditions.  For 2013, based on current market conditions and 
excluding Chengdu building expenditures, we expect capital expenditures to be 7% to 9% of net sales.  

Our investment in research and development for 2012 increased to $34 million, or 5% of net sales, compared to $27 million, or 
4% of net sales, in 2011.  We expect research and development costs to continue to increase as we look to invest in developing 
new products.  

Description of Sales and Expenses  

Net sales   

The principal factors that have affected or could affect our net sales from period to period are:  

The condition of the economy in general and of the semiconductor industry in particular, 
Our customers’ adjustments in their order levels, 
Changes in our pricing policies or the pricing policies of our competitors or suppliers, 
The addition or termination of key supplier relationships, 
The rate of introduction and acceptance by our customers of new products, 
Our ability to compete effectively with our current and future competitors, 
Our ability to enter into and renew key corporate and strategic relationships with our customers, vendors and strategic alliances, 
Changes in foreign currency exchange rates, 
A major disruption of our information technology infrastructure, 
Unforeseen catastrophic events, such as armed conflict, terrorism, fires, typhoons and earthquakes, and 
Any other disruptions, such as labor shortages, unplanned maintenance or other manufacturing problems.  

- 31 -  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cost of goods sold   

Cost of goods sold includes manufacturing costs for our semiconductors and our wafers.  These costs include raw materials used 
in our manufacturing processes as well as labor costs and overhead expenses.  Cost of goods sold is also impacted by yield improvements, 
capacity utilization and manufacturing efficiencies.   In addition, cost of goods sold includes the cost of products that we purchase from 
other  manufacturers  and  sell  to  our  customers.   Cost  of  goods  sold  is  also  affected  by  inventory  obsolescence  if  our  inventory 
management is not efficient.  

Selling, general and administrative expenses   

Selling, general and administrative expenses relate primarily to compensation and associated expenses for personnel in general 
management, sales and marketing, information technology, engineering, human resources, procurement, planning and finance, and sales 
commissions, as well as outside legal, accounting and consulting expenses, and other operating expenses.    

Research and development expenses   

Research  and  development  expenses  consist  of  compensation  and  associated  costs  of  employees  engaged  in  research  and 
development projects, as well as materials and equipment used for these projects.   Research and development expenses are primarily 
associated  with  our  wafer  facilities  near  Kansas  City,  Missouri  and  Manchester,  United  Kingdom  (“U.K.”)  and  our  manufacturing 
facilities  in  China,  as well  as with  our engineers in  the U.S.  and  Taiwan.   All  research  and  development  expenses are  expensed  as 
incurred.    

Amortization of acquisition-related intangible assets   

Amortization  of  acquisition-related  intangible  assets  consists  of  amortization  of  acquisition-related  intangible  assets,  such  as 

developed technologies and customer relationships.     

Gain on sale of assets   

Gain on sale of assets consists of the sale of certain assets such as intangibles or buildings.  

Interest income / expense   

Interest income consists of interest earned on our cash and investment balances.  Interest expense consists of interest payable 
on  our  outstanding  credit  facilities  and  other  debt  instruments  including  the  stated  rate  on  our  convertible  senior  notes  with  an 
aggregate principal amount of $230 million due 2026 (the “Notes”), which were retired in 2011.    

Amortization of debt discount   

Amortization of debt discount consists of non-cash amortization expense related to our Notes.  The amortization period ended 

September 30, 2011.     

Gain (loss) on securities carried at fair value   

From time to time we may hold investments in the form of common stock or some other similar equivalent and have elected 

fair value accounting treatment.  

Income tax provision    

Our  global  presence  requires  us  to  pay  income  taxes  in  a  number  of  jurisdictions.  See  Note11  of  “Notes  to  Consolidated 

Financial Statements” for additional information.   

Net income attributable to noncontrolling interest   

Noncontrolling interest represents the minority investors’ share of earnings of our subsidiaries.   

Net income attributable to common stockholders 

Net income attributable to common stockholders is net income less net income attributable to noncontrolling interest. 

- 32 -  

 
 
Results of Operations  

The following table sets forth, for the periods indicated, the percentage that certain items in the statement of income bear to 

net sales and the percentage dollar increase (decrease) of such items from period to period.   

Percent of Net sales
Year Ended December 31, 

Percentage Dollar
Increase (Decrease)
Year Ended December 31, 

2012 

2011  

2010  

'11 to '12 

'10 to '11 

100   % 

100   % 

100   % 

-   % 

3   % 

(75) 

25  

(21) 

4  

-  

-  

1  

-  

5  

1  

4  

-  

4  

(70) 

30  

(19) 

11  

-  

(1) 

-  

-  

10  

2  

8  

-  

8  

(63) 

37  

(20) 

17  

1  

(2) 

-  

1  

17  

3  

14  

(1) 

13  

7  

(17) 

12  

(65) 

(24) 

(138) 

783  

(227) 

(52) 

(52) 

(52) 

(34) 

(53) 

14  

(14) 

2  

(31) 

(64) 

(29) 

(29) 

(94) 

(35) 

(44) 

(33) 

(22) 

(34) 

Net sales 

Cost of goods sold 

Gross profit 

Operating expenses 

Income from operations 

Interest income  

Interest expense and 
amortization of debt discount 

Gain (loss) on securities 
carried at fair value 

Other income (expense) 

Income before  
taxes and noncontrolling 
interest 

Income tax provision 

Net income 

Net income attributable to 
noncontrolling interest 

Net income  attributable to 
common stockholders 

The  following  discussion  explains  in  greater  detail  our  consolidated  operating  results  and  financial  condition.   This 
discussion  should  be  read  in  conjunction  with  the  consolidated  financial  statements  and  notes  thereto  appearing  elsewhere  in  this 
Annual Report (in thousands).            

Year 2012 Compared to Year 2011

Net sales

2012 
633,806  

$

2011  
635,251  

$

                Net  sales  for  2012  decreased  $1  million  to  $634  million  from  $635  million  for  2011.   The  small  decrease  in  net  sales 
represented an approximately 10% increase in units sold, which was offset by a 10% decrease in ASP.  ASP was impacted by pricing 
pressure and product mix.  

- 33 -   

 
                
     
     
     
     
     
   
  
    
  
                          
  
                        
  
  
    
  
                          
  
  
    
  
                          
  
  
    
  
                          
  
  
    
  
                          
  
  
    
  
                          
  
  
    
  
                          
  
  
    
  
                          
  
  
    
  
                          
  
  
    
  
                          
  
  
    
  
                          
  
  
    
  
                          
  
  
    
  
                          
  
  
    
  
   
                           
     
   
  
  
  
 
The following table sets forth the geographic breakdown of our net sales for the periods indicated based on the country to 

which the product is billed:   

Net sales for the year 
ended December 31 

Percentage of  
net sales 

2012 

2011 

2012 

2011  

China 
Taiwan 
Switzerland 
U.S. 
Korea 
U.K. 
Singapore 
Germany 
All Others 

Total 

$

$

223,473  
126,356  
57,200  
54,949  
50,896  
28,558  
27,013  
24,416  
40,945  

633,806  

$

$

206,965  
136,129  
57,696  
47,892  
37,643  
30,065  
23,492  
30,838  
64,531  
635,251  

35% 
20% 
9% 
9% 
8% 
5% 
4% 
4% 
6% 

33% 
21% 
8% 
8% 
6% 
5% 
4% 
5% 
10% 

100% 

100% 

Cost of goods sold
Gross profit
Gross profit margin

$
$

2012 
472,220  
161,586  
25% 

$
$

2011  
441,554  
193,697  
30%  

Cost of goods sold increased $31 million, or 7%, for 2012 to $472 million, compared to $442 million for 2011.  As a percent 
of sales, cost of goods sold increased from 70% for 2011 to 75% for 2012.   Our average unit cost (“AUP”) decreased approximately 
3%.  Although AUP decreased, it was not enough to offset the reduction in ASP.   

Gross profit for 2012 decreased 17% to $162 million from $194 million for 2011.  Gross profit as a percentage of net sales 
was 25% for 2012, compared to 30% for 2011. The decrease in gross margin was primarily due to a weaker pricing environment and 
product  mix  coupled  with  increased  manufacturing  costs  due  mainly  to  raw  material  cost  increases,  particularly  gold,  and  lower 
equipment utilization.  

Selling, general and administrative ("SG&A")

2012 
101,363  

$

$

2011  
89,974  

SG&A for 2012 increased $11 million, or 13%, to $101 million, compared to $90 million for 2011.  SG&A, as a percentage 
of  net  sales,  was  16%  in  2012,  compared  to  14%  in  2011.   The  increase  in  SG&A  was  primarily  due  to  increases  in  wages  and 
benefits, freight and professional fees.  

Research and development ("R&D")

2012 
33,761  

$

2011  
27,231  

$

R&D  for  2012  increased  to  $34  million,  or  5%  of  net  sales,  compared  to  $27  million,  or  4%  of  net  sales,  for  2011.   The 

increase in R&D was due to increase in engineering supplies, material purchases, development services and wages and benefits    

Amortization of acquisition-related intangible assets

$

2012 
5,122  

$

2011 
4,503  

Amortization of acquisition-related intangibles was approximately $5 million for 2012 and 2011.    

- 34 -  

 
  
 
  
 
  
   
  
 
         
 
 
 
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
 
  
 
  
 
  
 
   
   
 
  
 
  
 
  
 
  
  
  
  
   
 
  
 
  
 
  
   
 
  
 
  
 
  
   
 
 
  
 
  
 
Gain on sale of assets

2012  
3,556  

$ 

2011  
-  

$ 

Gain on sale of assets was approximately $4 million for 2012, which was mainly from the sale of an intangible asset located 

in Europe and a sale of a building located in Taiwan.    

Interest income

2012 

778  

$ 

2011  

1,024  

$ 

Interest income for 2012 and 2011 was $1 million, which was mainly from interest earned on bank accounts.  

Interest expense

2012 

876  

$ 

2011  

3,139  

$ 

Interest expense for 2012 was $1 million, compared to $3 million for 2011. The $2 million decrease is due primarily to the 

reduced interest paid on our Notes, which were repurchased in 2011.  

Amortization of debt discount

$ 

2012 
-  

$ 

2011  
6,032  

Amortization of debt discount for 2012 was $0 million as the amortization period on our Notes ended as of September 30, 

2011.  

Gain (loss) on securities carried at fair value

2012 

7,100  

2011  

$ 

(1,039) 

$ 

Gain  on  securities  carried  at  fair  value  for  2012  was  $7  million  compared  to  loss  on  securities  carried  at  fair  value  of  $1 
million for 2011.  For 2012, the gain was from a $4 million gain on the shares of common stock of BCD held as an investment and a 
$3 million gain on the shares of common stock of Eris prior to obtaining a controlling interest.  For 2011, the loss was from the shares 
of common stock of Eris that would have otherwise been accounted for under the equity method of accounting.   

Other income (expense)

2012 

(1,091) 

$ 

2011  

861  

$ 

Other expense for 2012 was $1 million, compared to other income of $1 million for 2011. Included in other expense for 2012 
was foreign currency losses, partially offset by miscellaneous income.  Included in other income for 2011 was foreign currency gains 
and miscellaneous income.    

Income tax provision

2012 

4,825  

2011  

10,157  

$ 

$ 

We  recognized  income  tax  expense  of  $5  million  for  2012,  resulting  in  an  effective  tax  rate  of  16%,  which  is  the  same 

effective tax rate as 2011.       

Net income attributable to noncontrolling interest 

$ 

2012 

1,830  

$ 

2011  

2,770  

Net income attributable to noncontrolling interest primarily represents the minority investor's share of the earnings of certain 
China subsidiaries for 2012 and 2011 and Eris for part of 2012. On August 31, 2012, the Company acquired approximately 51% of the 
outstanding common stock of Eris, which the 49% noncontrolling interest is included in this account.   The joint venture investments 
were  eliminated  in  the  consolidations  of  our  financial  statements,  and  the  activities  of  our  subsidiaries  were  included  therein.  The 
noncontrolling  interest  in  the  subsidiaries  and  their  equity  balances  are  reported  separately  in  the  consolidation  of  our  financial 
statements, and the activities of these subsidiaries are included therein.    

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Net income attributable to common stockholders

$ 

24,152  

$

2012 

2011  

50,737  

Net income attributable to common stockholders decreased 53% to $24 million (or $0.53 basic earnings per share and $0.51 
diluted earnings per share) for 2012, compared to $51 million (or $1.12 basic earnings per share and $1.09 diluted earnings per share) 
for 2011, due primarily to increased cost of goods sold and operating expenses.      

Year 2011 Compared to Year 2010

Net sales

2011 

2010  

$ 

635,251  

$ 

612,886  

Net  sales  for  2011  increased  $22  million  to  $635  million  from  $613  million  for  2010.   The  4%  increase  in  net  sales 
represented an approximately 6% increase in units sold and a 2% decrease in ASP. The revenue increase for 2011 was attributable to 
increase in demand for our products in Asia and Europe, offset in part by a decline in North America. 

The following table sets forth the geographic breakdown of our net sales for the periods indicated based on the country to 

which the product is billed:  

Net sales for the year
ended December 31

Percentage of 
net sales

2011  

2010  

2011  

2010  

$ 206,965 
136,129  
57,696  
47,892  
37,643  
30,838  
30,065  
23,492  
64,531  

$ 187,633 
141,388  
58,583  
76,328  
35,180  
31,704  
24,337  
24,468  
33,265  

33% 
21% 
8% 
8% 
6% 
5% 
5% 
4% 
10% 

31% 
23% 
10% 
12% 
6% 
5% 
4% 
4% 
5% 

$ 635,251 

$ 612,886 

100% 

100% 

China 
Taiwan 
Switzerland 
U.S. 
Korea 
Germany 
U.K. 
Singapore 
All Others 

Total

Cost of goods sold
Gross profit
Gross profit margin 

2011 
$ 441,554 
$ 193,697 
30% 

2010  
$ 388,017 
$ 224,869 
37%  

Cost  of  goods  sold  increased  $54  million,  or  14%,  for  2011  to  $442  million,  compared  to  $388  million  for  2010.   As  a 
percent  of  sales,  cost  of  goods  sold  increased  from  63%  for  2010  to  70%  for  2011.   Our  average  unit  cost  (“AUP”)  increased 
approximately 7%. The increase in cost of goods sold as a percentage of net sales and the increase in AUP was due to lower capacity 
utilization in our manufacturing operations.     

Gross profit for 2011 decreased 14% to $194 million from $225 million for 2010.  Gross profit as a percentage of net sales 
was 30% for 2011, compared to 37% for 2010. The decreased gross margin was primarily due to a weak pricing environment and a 
shift  in  product  mix  to  lower  margin  products  in  an  effort  to  maintain  capacity  utilization  at  our  wafer  fabrication  facilities  and 
Shanghai packaging facilities.  

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SG&A     

2011 
$ 89,974 

2010  
$ 88,784 

SG&A for 2011 increased $1 million, or 1%, to $90 million, compared to $89 million for 2010.   SG&A, as a percentage of 

net sales, was 14% in 2011, compared to 15% in 2010.  

R&D for 2011 remained relativity flat at $27 million, or 4% of net sales, compared to $27 million, or 4% of net sales, for 

2011  
$ 27,231 

2010  

$ 26,584 

R&D

2010.  

Amortization of acquisition-related 
intangible assets

2011  

$ 4,503 

2010  

$ 4,569 

Amortization of acquisition-related intangibles was approximately $4 million for 2011 and 2010.  

Interest income

2011 

$ 1,024 

2010  

$ 2,842 

Interest income for 2011 decreased to $1 million, compared to $3 million for 2010, due primarily to a decrease in interest 
income earned on our auction rate securities, which were put back to UBS AG at par value on June 30, 2010 in accordance with the 
settlement agreement and lower interest earned on cash balances in 2011.    

Interest expense

2011 

3,139  

$ 

2010 

5,229  

$ 

Interest expense for 2011 was $3 million, compared to $5 million for 2010. The $2 million decrease is due primarily to the 
reduced interest paid on our “no net cost” loan that was paid off on June 30, 2010 in connection with the settlement agreement with 
UBS AG and the retirement of our Notes.  

Amortization of debt discount

2011 

$ 

6,032  

$ 

2010  

7,656  

Amortization  of  debt  discount  for  2011  was  approximately  $6  million,  compared  to  $8  million  for  2010.  The  $2  million 
decrease in amortization of debt discount was due primarily to the amortization period on our Notes ending as of September 30, 2011.  

Gain (loss) on securities carried at fair value

$ 

(1,039) 

$ 

2011 

2010  

-  

The loss on securities carried at fair value for 2011 of $1 million was from the shares of common stock of Eris that would 

have otherwise been accounted for under the equity method of accounting.  

Other income (expense)

2011 

$ 861 

2010  

$ 3,214 

Other income for 2011 was $1 million, compared to other income of $3 million for 2010. Included in other income for 2011 
was foreign currency gains.   Included in other income for 2010 was a $1.7 million gain on sale of non- core intellectual property for 
which no intangible assets were recorded and a $1.1 million gain on forgiveness of debt from government subsidies in China.  

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Income tax provision

2011 
$ 10,157 

2010  
$ 17,839 

We recognized income tax expense of $10 million for 2011, resulting in an effective tax rate of 16%, as compared to 18% for 

2010.  Our effective tax rate compared with the same period last year was lower due to lower income in higher-taxed jurisdictions. 

Net income attributable to noncontrolling interest

2011 
$ 2,770 

2010  
$ 3,531 

Net income attributable to noncontrolling interest primarily represents the minority investor's share of the earnings of certain 
China subsidiaries for 2011 and 2010. The joint venture investments were eliminated in the consolidations of our financial statements, 
and the activities of our subsidiaries were included therein. The noncontrolling interest in the subsidiaries and their equity balances are 
reported separately in the consolidation of our financial statements, and the activities of these subsidiaries are included therein.  

Net income attributable to common stockholders

2011 

$ 50,737 

2010  

$ 76,733 

Net income attributable to common stockholders decreased 34% to $51 million (or $1.12 basic earnings per share and $1.09 
diluted earnings per share) for 2011, compared to $77 million (or $1.74 basic earnings per share and $1.68 diluted earnings per share) 
for 2010, due primarily to increased cost of goods sold and decreased gross profit.  

Financial Condition   

Liquidity and Capital Resources  

Our  primary  sources  of  liquidity  are  cash  and  cash  equivalents,  funds  from  operations  and  borrowings  under  our  credit 
facilities.  As  of  December  31,  2012,  we  had  a  U.S.  credit  agreement  for  a  $10  million  revolving  credit  facility  with  $8  million 
outstanding borrowings, a $10 million uncommitted facility with no outstanding borrowings and foreign credit facilities giving us total 
borrowing capacity of approximately $102 million of which approximately $1 million had been used for import and export guarantees.  
In addition, as of December 31, 2012, we had an outstanding $40 million term loan.  Our primary liquidity requirements have been to 
meet our inventory and capital expenditure needs and to fund on-going operations.  For 2012, 2011 and 2010, our working capital was 
$378 million, $317 million, and $289 million, respectively.   Our working capital increased in 2012 primarily due to the increase in 
cash  and  cash  equivalents,  mainly  due  to  a  draw  down  on  our  $40  million  term  loan,  and  an  increase  in  accounts  receivable  and 
inventories,  which  were  partially  offset  by  the  increase  in  accrued  liabilities  and  other  current  liabilities.   Our  working  capital 
increased in 2011 mainly due to an increase in inventory and prepaid expenses and a decrease in accounts payable, accrued liabilities 
and  income  tax  payable,  partially  offset  by  an  increase  in  lines  of  credit.   We  expect  cash  generated  by  our  U.S.  and  international 
operations, together with existing cash, cash equivalents, and available credit facilities to be sufficient to cover cash needs for working 
capital and capital expenditures for at least the next 12 months.   

During 2012 we amended our credit agreement with Bank of America, N.A. (“Bank of America”) to provide for a term loan 
in the amount of $40 million, which bore interest at the Eurocurrency Rate (as defined) plus 1.25% per annum.  On January 8, 2013, 
we entered into a new credit agreement with Bank of America and other participating lenders.  The new credit agreement provides for 
a five-year, $300 million revolving senior credit facility.   We intend to draw down on the revolving senior credit facility to, at least 
partially, fund the acquisition of BCD.  In addition, as part of the new credit agreement, our credit agreement with Bank of America, 
as amended on February 1, 2012, was terminated and we drew down $45 million on the revolving senior credit facility to retire the 
existing  term  loan  and  pay  fees  and  expenses  in  connection  with  entering  into  the  new  credit  agreement  on  January  8,  2013.   See 
“Debt instruments” below for additional information on our credit agreements with Bank of America.  

In 2012, 2011 and 2010, our capital expenditures were $60 million, $83 million and $87 million, respectively , which includes 
$14 million and $18 million of capital expenditures related to the investment agreement with the Management Committee of the Chengdu 
Hi-Tech Industrial Development Zone (the “CDHT”) for 2012 and 2011, respectively.   Our capital expenditures for these periods were 
primarily related to manufacturing expansion in our facilities in China and, to a lesser extent, our wafer fabrication facility in the U.S. and 
office buildings in the U.S. and China. Capital expenditures, excluding capital expenditures related to the investment agreement, for 2012 
were  approximately  7%  of  our  net  sales,  which  was  lower  than  our  historical  10%  to  12%  of  net  sales  model  as  we  delayed  capital 
investments in the third and fourth quarters in response to market conditions.  

During 2010, we announced an investment agreement with the Management Committee of the CDHT.  Under this agreement, 
we  have  agreed  to  form  a  joint  venture  with  a  Chinese  partner,  Chengdu  Ya  Guang  Electronic  Company  Limited,  to  establish  a 

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semiconductor manufacturing facility for surface-mounted component production, assembly and test in Chengdu, China.  We initially 
will own at least 95% of the joint venture.  The manufacturing facility will be developed in phases over a ten year period, and in order 
to qualify for certain financial incentives, we were obligated to contribute at least $48 million to the joint venture in installments by 
December 14,2012.  Due to pending approval from the Chinese government for completion of the restructuring of our China corporate 
entities, we received an extension to contribute the required amount until December 31, 2013.  The CDHT will grant the joint venture 
a  fifty  year  land  lease,  provides  temporary  facilities  for  up  to  three  years  at  a  subsidized  rent  while  the  joint  venture  builds  the 
manufacturing facility and provides corporate and employee tax incentives, tax refunds, subsidies and other financial support to the 
joint venture and its qualified employees.  If the joint venture fails to achieve specified levels of investment, the investment agreement 
allows for a renegotiation as well as the option to repay a portion of such financial support.  This is a long-term, multi-year project that 
will provide us additional capacity as needed.   As of December 31, 2012, we have invested approximately $25 million of which $20 
million were for capital expenditures.  

In 2011, we purchased approximately $14 million worth of Eris common stock.   In 2012, we purchased approximately $10 
million of additional shares of common stock of Eris.  On August 30, 2012, we acquired over 50% of the outstanding common stock 
of Eris and obtained a controlling financial interest.   We may from time to time seek to purchase additional shares of Eris common 
stock in the open market, in privately negotiated transactions or otherwise. Such purchases, if any, will depend on prevailing market 
conditions, our liquidity requirements, and other factors. The amounts involved may be material.   On October 29, 2012, we acquired 
PAM  for  which  we  paid  $16  million,  $3  million  of  which  was  held  back  and  will  be  paid  over  the  next  two  years  subject  to  the 
satisfaction of certain terms and conditions.  On December 26, 2012, we entered into an agreement to acquire BCD for approximately 
$151 million; we intend to draw down on the revolving senior credit facility to, at least partially, fund the acquisition. In addition, as 
part of our strategy to expand our semiconductor product offerings and to maximize our market opportunities, we may acquire product 
lines or companies in order to enhance our portfolio and accelerate our new offerings, which could have a material impact on liquidity 
and  require  us  to  draw  down  on  or  increase  our  credit  facilities  borrowings.   See  Note  17  of  the  “Notes  to  Consolidated  Financial 
Statements” of this Annual Report for additional information about Eris, PAM and BCD and Part I, Item 1 of this Annual Report for 
additional information about our strategy.  

Discussion of Cash Flows  

Cash and cash equivalents have decreased from $271 million at December 31, 2010, to $130 million at December 31, 
2011, then increased to $157 million at December 31, 2012.  The decrease from 2010 to 2011 was primarily due to cash used in 
financing activities for the retirement of our Notes.  The increase during 2012 was primarily due to the draw down on our $40 
million term loan.   

Year Ended December 31,

2012  

2011  

Change 

2011  

2010  

Change 

Net cash provided by operating    
activities 

$

64,221  

$ 

61,650  

$ 

2,571  

$ 

61,650  

$ 

118,005  

$ 

(56,355) 

Net cash provided by (used by) 
investing activities 

Net cash provided by (used by) 
financing activities 

Effect of exchange rates on 
cash and cash equivalents 

Net increase (decrease) in cash 
and cash equivalents 

(77,419) 

(98,312) 

20,893  

(98,312) 

209,569  

(307,881) 

38,542  

(107,713) 

146,255  

(107,713) 

(295,349) 

187,636  

2,267  

2,984  

(717) 

2,984  

(3,277) 

6,261  

$

27,611  

$ 

(141,391) 

$ 

169,002  

$ 

(141,391) 

$ 

28,948  

$ 

(170,339) 

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Operating Activities  

Net cash provided by operating activities during 2012 was $64 million, resulting primarily from $26 million of net income in the 
period,  $64  million  of  depreciation  and  amortization  and  $14  million  from  non-cash  share-based  compensation,  partially  offset  by 
changes in operating assets and liabilities.  Net cash provided by operating activities was $62 million for 2011 and $118 million for 2010.  

Net cash provided by operating activities increased by $2 million from 2011 to 2012.  This increase resulted primarily from the 
treatment of certain tax items relating to the retirement of our Notes in 2011 that did not occur in 2012, partially offset by the decrease in 
net income (from $54 million in 2011 to $26 million in 2012).    

Net cash provided by operating activities decreased by $56 million from 2010 to 2011.  This decrease resulted primarily from 

a decrease in net income (from $80 million in 2010 to $54 million in 2011) and increase in tax related items.    

Investing Activities  

Net cash used by investing activities for 2012 was $77 million, resulting primarily from $20 million in acquisitions, net of cash 

acquired and $58 million in capital expenditures.    

Net cash used by investing activities for 2011 was $98 million, resulting primarily from $14 million in purchases of securities 

and $81 million in capital expenditures.   

Net cash provided by investing activities for 2010 was $210 million, resulting primarily from $297 million in proceeds from 

sale of auction rate securities, offset by $89 million in capital expenditures. 

Financing  Activities  

Net cash provided by financing activities for 2012 was $39 million, resulting primarily from $40 million draw down on our term 

loan.  

Net cash used by financing activities for 2011 was $108 million, resulting primarily from $135 million in repayments of short-

term debt, which was mainly the retirement of our Notes.   

Net cash used by financing activities for 2010 was $295 million, resulting primarily from $303 million in repayments of lines 

of credit and short-term debt, which was mainly the repayment of our “no net cost” loan.  

Debt instruments  

On  November  25,  2009  we  entered  into  a  credit  agreement  with  Bank  of  America  as  modified  by  certain  amendments, 
including the Sixth Amendment to Credit Agreement dated as of April 30, 2012 (collectively the “Credit Agreement”).   The Credit 
Agreement  provided  for  a  $10  million  revolving  credit  facility  (the  “Revolver”)  and  a  $10  million  uncommitted  facility  (the 
“Uncommitted Facility”).   The Fifth Amendment added an additional borrower, Diodes International B.V. (the “BV Entity”), to the 
Credit Agreement  and  provided  for  an  additional  term loan  in  the amount  of $40  million  (the  “Term Loan”). The Term Loan  bore 
interest at a rate per annum equal to the Eurocurrency Rate (as defined) plus 1.25% per annum.  On February 1, 2012, the BV Entity 
drew down the full $40 million of the Term Loan. 

On  January  8,  2013,  we  and  the  B.V.  Entity  (collectively  with  us,  the  “Borrowers”)  and  certain  subsidiaries  of  ours  as 
guarantors,  entered  into  a  Credit  Agreement  (the  “New  Credit  Agreement”)  with  Bank  of  America  and  other  participating  lenders 
(collectively, the “Lenders”).  Certain capitalized terms used in this description of the New Credit Agreement have the meanings given 
to them in the New Credit Agreement. 

The  New  Credit  Agreement  provides  for  a five-year,  $300  million  revolving  senior  credit  facility  (the  “Revolver”),  which 
includes $10 million swing line sublimit, a $10 million letter of credit sublimit, and $20 million alternative currency sublimit.   The 
Borrowers  may  from  time  to  time  request  increases  in  the  aggregate  commitment  under  the  New  Credit  Agreement  of  up  to  $200 
million, subject to the lenders electing to increase their commitments or by means of the addition of new Lenders, and subject to at 
least half of each increase in aggregate commitment being in the form of term loans (“Incremental Term Loans”), with the remaining 
amount of each being an increase the amount of the Revolver.  

The Revolver matures on January 8, 2018 (the “Revolver Maturity Date”). Incremental Term Loans mature no earlier than 
the  Revolver  Maturity  Date.   The  proceeds  under  the  Revolver  and  the  Incremental  Term  Loans  may  be  used  for  the  purposes  of 
refinancing certain existing debt, for working capital and capital expenditures, and for general corporate purposes, including financing 
permitted acquisitions. 

- 40 -   

 
The B.V. Entity’s obligations under the New Credit Agreement are guaranteed by us.  Each Borrower’s obligations under the 
New Credit Agreement are guaranteed by certain of that Borrower’s subsidiaries.   The Borrower’s obligations under the New Credit 
Agreement are secured by substantially all assets of the Borrowers and certain of their subsidiaries.   

Under the Revolver, the Borrowers may borrow through Base Rate Loans (as defined) in United States Dollars (“USD”) or 
through Eurocurrency Rate Loans (as defined) in USD, Euros, British Pounds Sterling or another currencies approved by the Lenders 
subject, as to all currencies other than USD, to the Alternative Currency sublimit.   Base Rate Loans bear interest at a fluctuating rate 
per annum equal to the sum of (a) the highest of (i) the Federal Funds Rate plus ½ of 1.00%, (ii) the rate of interest in effect for such 
day as publicly announced from time to time by Bank of America as its “prime rate,” and (iii) the Eurocurrency Rate plus 1.00%, plus 
(b)  an  amount  between  0.50%  per  annum  and  1.25%  per  annum,  based  upon  the  Borrowers’  and  their  subsidiaries’  Consolidated 
Leverage Ratio. Eurocurrency Rate Loans bear interest at LIBOR plus an amount between 1.50% and 2.25% per annum, based upon 
the Borrowers’ and their subsidiaries’ Consolidated Leverage Ratio. 

Incremental Term Loans will be on pricing and amortization terms to be agreed upon. 

As  part  of  the  New  Credit  agreement,  our  Credit  Agreement  with  Bank  of  America,  as  amended,  was  terminated  with  no 
penalties  and  on  January  8,  2013,  we  drew  down  $45  million  on  the  Revolver  to  retire  the  existing  Term  Loan  and  pay  fees  and 
expenses in connection with entering into the New Credit Agreement.   

The New Credit Agreement contains certain financial and non-financial covenants, including, but not limited to, a maximum 
Consolidated  Leverage  Ratio,  a  minimum  Consolidated  Fixed  Charge  Coverage  Ratio,  and  restrictions  on  liens,  indebtedness, 
investments, fundamental changes, dispositions, and restricted payments (including dividends).  

As  of  December  31,  2012,  our  U.S.,  Asia  and  Europe  subsidiaries  had  available  lines  of  credit  of  up  to  an  aggregate  of 
approximately $102 million, with several financial institutions.  These lines of credit are unsecured, uncommitted and, in some instances, 
may be repayable on demand, except for two Taiwanese credit facilities that are collateralized by assets. Loans under these lines of credit 
bear interest at LIBOR or similar indices plus a specified margin.  At December 31, 2012, there was $8 million outstanding on these lines 
of credit, and the interest rates ranged from 1.4% to 3.3%.  See Note 10 of “Notes to Consolidated Financial Statements” of this Annual 
Report for additional information.  

Off-Balance Sheet Arrangements  

We  do  not  have  any  transactions,  arrangements  and  other  relationships  with  unconsolidated  entities  that  will  affect  our 
liquidity or capital resources.   We have no special purpose entities that provided off-balance sheet financing, liquidity or market or 
credit risk support, nor do we engage in leasing, hedging or research and development services, that could expose us to liability that is 
not reflected on the face of our financial statements.        

Contractual Obligations  

The following table represents our contractual obligations as of December 31, 2012:  

Payments due by period (in thousands) 

Total 
$ 45,195
1,175 
17,837 
21,319 
9,817 
22,800 
$ 118,143

Less than 
1 year 
$ 1,063 
346  
6,404  
3,046  
9,817  
22,800  
$ 43,476 

1-3 years 
$ 1,901 
625  
6,746  
6,091  
-  
-  
$ 15,363 

3-5 years 
$ 40,737 
204  
4,385  
6,091  
-  
-  
$ 51,417 

More than 
5 years 
$ 1,494 
-  
302  
6,091  
-  
-  
$ 7,887 

Long-term debt 
Capital leases 
Operating leases 
Defined benefit obligations 
Purchase obligations 
Other obligations (1) 
Total obligations 

(1) 

See “Other Commitments” in Note 16 of “Notes to Consolidated Financial Statements” for additional information.   

Tax liabilities are not included in the above contractual obligations as we cannot make reasonable estimates of the amount and 
period in which those tax liabilities would be paid.   See “Accounting for income taxes” below and Note 11 of “Notes to Consolidated 
Financial Statements” of this Annual Report for additional information.  

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Critical Accounting Policies and Estimates   

The  preparation  of  financial  statements  in  conformity  with  U.S.  GAAP  requires  that  management  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 reporting period.  On an on-going basis, we evaluate 
our estimates, which are based upon historical experiences, market trends and financial forecasts and projections, and upon various other 
assumptions that management believes to be reasonable under the circumstances at that certain point in time.  Actual results may differ, 
significantly at times, from these estimates under different assumptions or conditions.    

We believe the following critical accounting policies and estimates affect the significant estimates and judgments we use in the 

preparation of our consolidated financial statements, and may involve a higher degree of judgment and complexity than others.  

Revenue recognition   

Revenue is recognized when there is persuasive evidence that an arrangement exists, when delivery has occurred, when the 
price  to  the buyer  is  fixed  or determinable and  when  collectability  of  the  receivable  is reasonably  assured. These  elements  are  met 
when  title  to  the  products  is  passed  to  the  buyers,  which  is  generally  when  product  is  shipped  to  the  customers.   Generally,  we 
recognize revenue upon shipment to manufacturers (direct ship) as well as upon sales to distributors using the "sell in" model, which is 
when product is shipped to the distributors (point of purchase).    

Certain customers have limited rights of return and/or are entitled to price adjustments on products held in their inventory or 
upon  sale  to  their  end  customers.   We  reduce  net  sales  in  the  period  of  sale  for  estimates  of  product  returns,  distributor  price 
adjustments  and  other  allowances.   Our  reserve  estimates  are  based  upon  historical  data  as  well  as  projections  of  sales,  distributor 
inventories, price  adjustments,  average  selling  prices  and  market  conditions.   Actual  returns  and  adjustments  could  be  significantly 
different from our estimates and provisions, resulting in an adjustment to net sales.    

We record allowances/reserves for the following items: (i) ship and debit, which arise when we, from time to time based on 
market  conditions,  issue  credit  to  certain  distributors  upon  their  shipments  to  their  end  customers,  (ii)  stock  rotation,  which  are 
contractual obligations that permit certain distributors, twice a year, to return a portion of their inventory based on historical shipments 
to them in exchange for an equal and offsetting order, and (iii) price protection, which arise when market conditions cause average 
selling prices to decrease and we issue credit to certain distributors on their inventory.   

Ship and debit reserves are recorded as a reduction to net sales with a corresponding reduction to accounts receivable.  Stock 
rotation reserves are recorded as a reduction to net sales with a corresponding reduction to cost of goods sold for the estimated cost of 
inventory  that  is  expected  to  be  returned.   Price  protection  reserves  are  recorded  as  a  reduction  to  net  sales  with  a  corresponding 
increase in accrued liabilities.  

Inventories   

Inventories are stated at the lower of cost or market value.  Cost is determined principally by the first-in, first-out method.  On an 
on-going basis, we evaluate our inventory for obsolescence and slow-moving items.   This evaluation includes analysis of sales levels, 
sales projections, and purchases by item, as well as raw material usage related to our manufacturing facilities. If our review indicates a 
reduction in utility below carrying value, we reduce our inventory to a new cost basis. If future demand or market conditions are different 
than  our  current  estimates,  an  inventory  adjustment  may  be  required,  and  would  be  reflected  in  cost  of  goods  sold  in  the  period  the 
revision is made.  

Accounting for income taxes   

As part of the process of preparing our consolidated financial statements, we are required to estimate our income taxes in each of 
the tax jurisdictions in which we operate.   This process involves using an asset and liability approach whereby deferred tax assets and 
liabilities are recorded for differences in the financial reporting bases and tax bases of our assets and liabilities.  Deferred tax accounting 
requires that we evaluate net deferred tax assets by jurisdiction to determine if these assets will more likely than not be realized.   This 
analysis requires considerable judgment and is subject to change to reflect future events and changes in the tax laws.   

A tax position is recognized as a benefit only if it is more likely than not that the tax position would be sustained based on its 
technical  merits  in  a  tax  examination,  using  the  presumption  the  tax  authority  has  full  knowledge  of  all  relevant  facts  regarding  the 
position.   The  amount  recognized  is  the  largest  amount  of  tax  benefit  that  is  greater  than  50%  likely  of  being  realized  on  ultimate 
settlement with the tax authority.  For tax positions not meeting the more likely than not test, no tax benefit is recorded.        

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Goodwill and long-lived assets   

Goodwill is tested for impairment on an annual basis, on October 1, and between annual tests if indicators of potential impairment 
exist.   For 2012 and 2011, we used the simplified goodwill impairment test, which allows us to first assess qualitatively whether it is 
necessary to perform step one of the two-step annual goodwill impairment test.  We are required to perform step one and  calculate the 
fair  value  of  its  reporting  units  only  if  we  conclude  that  it  is  more  likely  than  not  that  a  reporting  unit’s  fair  value  is  less  than  its 
carrying value (that is, a likelihood of more than 50%). The qualitative analysis, which we refer to as step zero, was performed and we 
considered all relevant factors specific to its reporting units.   Some factors considered in step zero were macroeconomic conditions, 
industry  and  market  considerations,  cost  factors,  overall  financial  performance,  events  affecting  a  reporting  unit  and  other  relevant 
entity-specific events.   Our conclusion of step zero was that goodwill is deemed to be not impaired and no further testing is required 
until  the  next  annual  test  date  (or  sooner  if  conditions  or  events  before  that  date  raise  concerns  of  potential  impairment  in  the 
business).  No impairment of goodwill has been identified during any of the periods presented.  

Share-based compensation  

We use the Black-Scholes-Merton model to determine the fair value of stock options on the date of grant.    The amount of 
compensation  expense  recognized  using  the  Black-Scholes-Merton  model  requires  us  to  exercise  judgment  and  make  assumptions 
relating to the factors that determine the fair value of our stock option grants. The fair value calculated by this model is a function of 
several factors, including the grant price, the expected future volatility, the expected term of the option and the risk-free interest rate of 
the  option.  The  expected  term  and  expected  future  volatility  of  the  options  require  our  judgment.  In  addition,  we  are  required  to 
estimate the expected forfeiture rate and only recognize expense for those stock options expected to vest.   We estimate the forfeiture 
rate based on historical experience and to the extent our actual forfeiture rate is different from our estimate, share-based compensation 
expense is adjusted accordingly.   Restricted stock grants are measured based on the fair market value of the underlying stock on the 
date of grant.  

Fair value measurements  

Fair value is an exit price, representing the amount that would be received to sell an asset or paid to transfer a liability in an 
orderly transaction between market participants at the measurement date.  As such, fair value is a market-based measurement that should 
be  determined  based  on  the  assumptions  that  market  participants  would  use  in  pricing  an  assets  or  liability.  Fair  value  is  based  on  a 
hierarchy  of  valuation  techniques,  which  is  determined  on  whether  the  inputs  to  those  valuation  techniques  are  observable  or 
unobservable.   Observable inputs reflect market data obtained from independent sources, while unobservable inputs reflect our market 
assumptions.  These two types of inputs create a three-tier fair value hierarchy, which prioritizes the inputs used in measuring fair value as 
follows:    

Level 1:  Quoted prices for identical instruments in active markets. 
Level 2:  Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets 
that  are  not  active;  and  model-derived  valuations  in  which  all  significant  inputs  and  significant  value  drivers  are 
observable in active markets. 

Level 3:  Valuations derived from valuation techniques in which one or more significant inputs or significant value drivers are 

unobservable.   

Our defined benefit plan assets are valued under methods of fair value.   All of the securities held by the plan are publicly 
traded and highly liquid.  Therefore, the majority of the securities are valued under Level 1 and one security is valued under Level 2 
using quoted prices for identical or similar securities.  

Defined benefit plan  

We maintain a pension plan covering certain of our employees in the U.K.  For financial reporting purposes, the net pension and 
supplemental  retirement  benefit  obligations  and  the  related  periodic  pension  costs  are  calculated  based  upon,  among  other  things, 
assumptions of the discount rate for plan obligations, estimated return on pension plan assets and mortality rates.   These obligations and 
related  periodic  costs  are  measured  using  actuarial  techniques  and  assumptions.   The  projected  unit  credit  method  is  the  actuarial  cost 
method used to compute the pension liabilities and related expenses.   See “Fair value measurements” above in regard to pension plan 
assets.  

Contingencies   

From  time  to  time,  we  are  involved  in  a  variety  of  legal  matters  that  arise  in  the  normal  course  of  business.   Based  on 
information  available,  we  evaluate  the  likelihood  of  potential  outcomes.  We  record  the  appropriate  liability  when  the  amount  is 
deemed probable and reasonably estimable. In addition, we do not accrue for estimated legal fees and other directly related costs as 
they are expensed as incurred. 

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Recently Issued Accounting Pronouncements  

See Note 1 of “Notes to Consolidated Financial Statements” of this Annual Report for additional information regarding the 

status of recently issued accounting pronouncements.  

Item 7A. 

Quantitative and Qualitative Disclosures About Market Risk

Foreign Currency Risk  

We  face  exposure  to  adverse  movements  in  foreign  currency  exchange  rates,  primarily  in  Asia  and  Europe.  Our  foreign 
currency risk may change over time as the level of activity in foreign markets grows and could have a material adverse impact upon 
our financial results. Certain of our assets, including certain bank accounts and accounts receivable, and liabilities exist in non-U.S. 
dollar  denominated  currencies,  which  are  sensitive  to  foreign  currency  exchange  fluctuations.  These  currencies  are  principally  the 
Chinese Yuan, the Taiwanese dollar and the British Pound Sterling and, to a lesser extent, the Japanese Yen, the Euro and the Hong 
Kong  dollar.  In  the  future,  we  may  enter  into  hedging  arrangements  designed  to  mitigate  foreign  currency  fluctuations.   See  “Risk 
Factors – We are subject to foreign currency risk as a result of our international operations.” in Part I, Item 1A of this Annual Report 
for additional information.  

Effect on Reporting Income  

Certain of our subsidiaries have a functional currency that differs from the currencies in which some of their expenses are 
denominated. Our income and expenses are based on a mix of currencies and a decline in one currency relative to the other currencies 
could  adversely  affect  our  results  of  operations.  Furthermore,  our  results  of  operations  are  reported  in  U.S.  dollars,  which  is  our 
reporting currency. In the event the U.S. dollar weakens against a foreign currency, we will experience a currency transaction loss, 
which could adversely affect our results of operations. If a foreign currency were to weaken (or strengthen) by 1.0% against the U.S. 
dollar, we would experience currency transaction gain (or loss) of less than $1 million per quarter.  

Foreign Currency Transaction Risk  

We also are subject to foreign currency risk arising from intercompany transactions that are expected to be settled in cash in 
the near term where the cash balances are held in denominations other than our subsidiaries’ functional currency. If exchange rates 
weaken against the functional currency, we would incur a remeasurement gain in the value of the cash balances, and if the exchange 
rates strengthen against the functional currency, we would incur a remeasurement loss in the value of the cash balances, assuming the 
net monetary asset balances remained constant. Our ultimate realized gain or loss with respect to currency fluctuations will generally 
depend on the size and type of transaction, the size and currencies of the net monetary assets and the changes in the exchange rates 
associated with these currencies. If the Chinese Yuan, the Taiwanese dollar, the Euro and the British Pound Sterling were to weaken 
(or strengthen) by 1.0% against the U.S. dollar, we would experience currency transaction gain (or loss) of less than $1 million. Net 
foreign exchange transaction gains (or losses) are included in other income and expense.  

Foreign Currency Translation Risk  

When our foreign subsidiaries’ books are maintained in their functional currency, fluctuations in foreign currencies impact 
the  amount  of total  assets  and  liabilities  that  we  report  for our  foreign  subsidiaries upon  the  translation  of  these  amounts  into  U.S. 
dollars  for  reporting  purposes.  All  elements  of  the  subsidiaries’  financial  statements,  except  for  stockholders’  equity  accounts,  are 
translated using a currency exchange rate. Assets and liabilities denominated in foreign currencies are translated at the exchange rate 
on  the  balance  sheet  date.  Income  and  expense  accounts  denominated  in  foreign  currencies  are  translated  at  the  weighted-average 
exchange  rate  during  the  period  presented.  Resulting  translation  adjustments  are  recorded  as  a  separate  component  of  accumulated 
other  comprehensive  income  or  loss  within  stockholders’  equity  in  the  consolidated  balance  sheets,  which  are  accumulated  in  this 
account until sale or liquidation of the foreign entity investment, at which time they are reported as adjustments to the gain or loss on 
sale of investment.  

Foreign Currency Denominated Defined Benefit Plans  

We have a contributory defined benefit plan that covers certain employees in the U.K., which is closed to new entrants and 
frozen with respect to future benefit accruals. The retirement benefit is based on the final average compensation and service of each 
eligible employee. December 31 is our annual measurement date and on measurement date, defined benefit plan assets are determined 
based on fair value. Defined benefit plan assets consist primarily of high quality corporate bonds that are denominated in the currency 
in which the benefits will be paid and that have terms to maturity approximating to the terms of the related pension liability. The net 
pension and supplemental retirement benefit obligations and the related periodic costs are based on, among other things, assumptions 
of  the  discount  rate,  estimated  return  on  plan  assets  and  mortality  rates.  These  obligations  and  related  periodic  costs  are  measured 

- 44 -   

 
  
using actuarial techniques and assumptions. The projected unit credit method is the actuarial cost method used to compute the pension 
liabilities and related expenses.  

As  of  December  31,  2012,  the  plan  was  underfunded  and  a  liability  of  approximately  $18  million  was  reflected  in  our 
consolidated financial statements as a noncurrent liability. The amount recognized in accumulated other comprehensive income was a 
net  loss  of  $11  million.  If  the  British  Pound  Sterling  were  to  (weaken)  or  strengthen  by  1.0%  against  the  U.S.  dollar,  we  would 
experience currency translation liability (decrease) or increase of less than $1 million. The weighted-average discount rate assumption 
used  to  determine  benefit  obligations  as  of  December  31,  2012  was  5.1%.  A  0.2%  increase/(decrease)  in  the  discount  rate  used  to 
calculate the net period benefit cost for the year would reduce annual benefit cost by less than $1 million. A 0.2% increase/(decrease) 
in  the  discount  rate  used  to  calculate  the  year- end  projected  benefit  obligation  would  increase/(decrease)  the  year- end  projected 
benefit  obligation  by  approximately  $4  million.  The  expected  return  on  plan  assets  is  determined  based  on  historical  and  expected 
future returns of the various assets classes and as such, each 1.0% increase/(decrease) in the expected rate of return assumption would 
increase/(decrease)  the  net  period  benefit  cost  by  approximately  $1  million.  The  asset  value  of  the  defined  benefit  plan  has  been 
volatile in recent years due primarily to wide fluctuations in the U.K. equity markets and bond markets.   See “Risk Factors - Due to 
the recent fluctuations in the United Kingdom’s equity markets and bond markets, changes in actuarial assumptions for our defined 
benefit plan could increase the volatility of the plan’s asset value, require us to increase cash contributions to the plan and have a 
negative  impact  on  our  results  of  operations  and  financial  condition.”  in  Part  I,  Item  1A  of  this  Annual  Report  for  additional 
information.  

Interest Rate Risk    

We  have  credit  facilities  with  financial  institutions  in  the  U.S.,  Asia  and  Europe  as  well  as  other  debt  instruments  with 
interest rates equal to LIBOR or similar indices plus a negotiated margin.  A rise in interest rates could have an adverse impact upon 
our cost of working capital and our interest expense.  As a matter of policy, we do not enter into derivative transactions for speculative 
purposes.   As of December 31, 2012, our outstanding principal debt included our $40 million term loan, lines of credit of $8 million 
and $1 million used for import and export guarantees.  Based on an increase or decrease in interest rates by 1.0% for the year on our 
credit facilities, our annual interest rate expense would increase or decrease by less than $1 million.  In addition, on January 8, 2013, 
we entered into a five year $300 million revolving senior credit facility, which will further increase our sensitivity to raising interest 
rates, depending on how much we draw down on the facility.  

Political Risk    

We  have  a  significant  portion  of  our  assets  in  mainland  China,  Taiwan  and  the  U.K.   The  possibility  of  political  conflict 
between the any of these countries or with the U.S. could have a material adverse impact upon our ability to transact business through 
these important business channels and to generate profits.  See “Risk Factors” – Risks Related to our International Operations” in Part 
I, Item 1A of this Annual Report for additional information.  

Inflation Risk    

Inflation did not have a material effect on net sales or net income in fiscal year 2012.  A significant increase in inflation could 

affect future performance.    

Credit Risk    

The  success  of  our  business  depends,  among  other  factors,  on  the  strength  of  the  global  economy  and  the  stability  of  the 
financial markets, which in turn  affect our customers’ demand for our products, the ability of our customers to meet their payment 
obligations, the likelihood of customers canceling or deferring existing orders and end-user consumers’ demand for items containing 
our products in the end-markets we serve.   We provide credit to customers in the ordinary course of business and perform ongoing 
credit evaluations, while at times providing extended terms. We believe that our exposure to concentrations of credit risk with respect 
to trade receivables is largely mitigated by dispersion of our customers over various geographic areas, operating primarily in electronics 
manufacturing and distribution.  We believe our allowance for doubtful accounts is sufficient to cover customer credit risks.  

Item 8.   

Financial Statements and Supplementary Data

See  Part  IV,  Item 15  “Exhibits  and  Financial  Statement  Schedules”  for  the  Company’s  Consolidated  Financial  Statements 

and the notes and schedules thereto filed as part of this Annual Report.  

Item 9.  

Changes In and Disagreements With Accountants on Accounting and Financial Disclosure

Not Applicable.  

- 45 -  

 
  
   
  Disclosure Controls and Procedures  

Item 9A.  

Controls and Procedures

Our  Chief  Executive  Officer,  Keh-Shew  Lu,  and  Chief  Financial  Officer,  Richard  D.  White,  with  the  participation  of  the 
Company's management, carried out an evaluation of the effectiveness of our disclosure controls and procedures pursuant to Exchange 
Act Rule 13a-15(e). Based upon that evaluation, the Chief Executive Officer and the Chief Financial Officer believe that, as of the end 
of the period covered by this report, our disclosure controls and procedures are effective at the reasonable assurance level to ensure 
that information required to be included in this report is:  

recorded,  processed,  summarized  and  reported  within  the  time  period  specified  in  the  Commission’s  rules  and 
forms; and 
accumulated and communicated to our management, including the Chief Executive Officer and the Chief Financial 
Officer, to allow timely decisions required disclosure.   

Disclosure controls and procedures, no matter how well designed and implemented, can provide only reasonable assurance of 
achieving an entity's disclosure objectives. The likelihood of achieving such objectives is affected by limitations inherent in disclosure 
controls and procedures. These include the fact that human judgment in decision-making can be faulty and that breakdowns in internal 
control can occur because of human failures such as simple errors, mistakes or intentional circumvention of the established processes.  

Management’s Annual Report on Internal Control Over Financial Reporting  

Management  is  responsible  for  establishing  and  maintaining  adequate  internal  control  over  financial  reporting.  Internal 
control over financial reporting is a process designed by, or under the supervision of, the Company's Chief Executive Officer and the 
Chief  Financial  Officer  and  implemented  by  the  Company's  Board  of  Directors,  management  and  other  personnel,  to  provide 
reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in 
accordance with generally accepted accounting principles in the United States of America.  

The  Company’s  internal  control  over  financial  reporting  includes  those  policies  and  procedures  that:  (1)  pertain  to  the 
maintenance  of  records  that,  in  reasonable  detail,  accurately  and  fairly  reflect  the  transactions  and  dispositions  of  the  assets  of  the 
Company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in 
accordance with generally accepted accounting principles in the United States of America, and that receipts and expenditures of the 
Company  are  being  made  only  in  accordance  with  authorizations  of  management  and  directors  of  the  Company;  and  (3)  provide 
reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the Company's assets 
that could have a material effect on the financial statements.  

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of 
changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.  

Under  the  supervision  and  with  the  participation  of  management,  including  our  Chief  Executive  Officer  and  the  Chief 
Financial  Officer,  we  conducted  an  evaluation  of  the  effectiveness  of  our  internal  control  over  financial  reporting  based  on  the 
framework and criteria established in Internal Control - Integrated Framework  issued by the Committee of Sponsoring Organizations 
of  the  Treadway  Commission  (“COSO”).  This  evaluation  included  review  of  the  documentation  of  controls,  testing  of  operating 
effectiveness of controls and a conclusion on this evaluation. Based on this evaluation, management concluded that the Company’s 
internal control over financial reporting was effective as of December 31, 2012.   

Moss Adams LLP, an independent registered public accounting firm, has audited and reported on the consolidated financial 
statements of Diodes Incorporated and on the effectiveness of our internal control over financial reporting. The report of Moss Adams 
LLP is contained in this Annual Report.  

Changes in Controls over Financial Reporting  

There  was  no  change  in  our  internal  control  over  financial  reporting,  known  to  the  Chief  Executive  Officer  or  the  Chief 
Financial Officer, that occurred during the last fiscal quarter covered by this report that has materially affected, or is reasonably likely 
to materially affect, our internal control over financial reporting, except as follows:   

On  October  29,  2012,  the  Company  completed  the  acquisition  of  Power  Analog  Microelectronics,  Inc.  (“PAM”),  whose 
financial statements reflect total assets and revenues constituting less than 1% for both, of the consolidated financial statement amounts 
for the year ended December 31, 2012. As permitted by the rules of the SEC, the Company will exclude PAM from its annual assessment 

- 46 -  

 
 
 
of  the  effectiveness  of  internal  control  over  financial  reporting  for  the  year  ending  December  31,  2012,  the  year  of  acquisition.  
Management continues to monitor PAMs internal control over financial reporting and evaluate conformance with the Company's internal 
control over financial reporting.  

Item 9B.  

Other Information

None.  

Item 10.    

Directors, Executive Officers and Corporate Governance

PART III  

The information concerning the directors, executive officers and corporate governance of the Company is incorporated herein 
by  reference  from  the  section  entitled  "Proposal  One  –  Election  of  Directors"  contained  in  the  definitive  proxy  statement  of  the 
Company to be filed pursuant to Section 14(a) of the Securities Exchange Act of 1934 within 120 days after the Company's fiscal year 
end of December 31, 2012, for its annual stockholders' meeting for 2013 (the "Proxy Statement").  

We have adopted a code of ethics that applies to our Chief Executive Officer and senior financial officers.  The code of ethics 
has been posted on our website under the Corporate Governance portion of the Investor Relations section at www.diodes.com.  We intend 
to satisfy disclosure requirements regarding amendments to, or waivers from, any provisions of our code of ethics on our website.  

Item 11.    

Executive Compensation

The information concerning executive compensation is incorporated herein by reference from the section entitled “Proposal 

One – Election of Directors” contained in the Proxy Statement.  

Item 12. 

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

The  information  concerning  the  security  ownership  of  certain  beneficial  owners  and  management  and  related  stockholder 
matters is incorporated herein by reference from the section entitled “General Information – Security Ownership of Certain Beneficial 
Owners and Management” and “Proposal One - Election of Directors” contained in the Proxy Statement.  

Item 13.    

Certain Relationships, Related Transactions and Director Independence

The  information  concerning  certain  relationships,  related  transactions  and  director  independence  is  incorporated  herein  by 
reference from the section entitled “Proposal One – Election of Directors – Certain Relationships, Related Transactions and Director 
Independence” and “Proposal One – Elections of Directors” contained in the Proxy Statement.  

Item 14.    

Principal Accounting Fees and Services

The information concerning the Company’s principal accountant’s fees and services is incorporated herein by reference from 
the  section  entitled  “Ratification  of  the  Appointment  of  Independent  Registered  Public  Accounting  Firm”  contained  in  the  Proxy 
Statement.  

- 47 -  

 
   
   
   
   
   
   
   (a) 

Item 15.   

PART IV  

Exhibits,  Financial Statement Schedules.

Financial Statements and Schedules

Our consolidated financial statements are as set forth under Item 8 of this report on Form 10-K.    

(1)  Financial statements:        

Report of Independent Registered Public Accounting Firm 

Page

49     

Consolidated Balance Sheets at December 31, 2012, and 2011      

50 to 51  

Consolidated Statements of Income for the Years Ended December 31, 2012, 
2011 and 2010  

Consolidated Statements of Comprehensive Income for the Years Ended 
December 31, 2012, 2011 and 2010  

52     

53     

Consolidated Statements of Equity for the Years Ended December 31, 2012, 2011 
and 2010 

54     

Consolidated Statements of Cash Flows for the Years Ended December 31, 2012, 
2011 and 2010 

Notes to Consolidated Financial Statements 

55 to 56     

57 to 85    

(2)  Schedules:     

None    

Schedules not  listed  above have been  omitted  because the information  required  to  be set  forth  therein  is not applicable or is 

shown in the financial statements and note thereto.    

(b) 

Exhibits

The exhibits listed on the Index to Exhibits are filed as exhibits or incorporated by reference to this Annual Report.   

(c) 

Financial Statements of Unconsolidated Subsidiaries and Affiliates

Not Applicable. 

- 48 -  

 
 
     
     
    
    
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM   

The Board of Directors and Stockholders 
Diodes Incorporated and Subsidiaries  

We  have  audited  the  accompanying  consolidated  balance  sheets  of  Diodes  Incorporated  and  Subsidiaries  (the  “Company”)  as  of 
December  31,  2012  and  2011,  and  the  related  consolidated  statements  of  income,  comprehensive  income,  stockholders'  equity  and 
cash flows for each of the three years in the period ended December 31, 2012.  We also have audited the Company’s internal control 
over financial reporting as of December 31, 2012, based on criteria established in Internal Control – Integrated Framework issued by 
the  Committee  of  Sponsoring  Organizations  of  the  Treadway  Commission.   The  Company's  management  is  responsible  for  these 
consolidated  financial  statements,  for  maintaining  effective  internal  control  over  financial  reporting,  and  for  its  assessment  of  the 
effectiveness of internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial 
reporting, included in the accompanying Management’s Annual Report on Internal Control Over Financial Reporting appearing under 
Item 9A.  Our  responsibility  is  to  express  an  opinion  on  these  consolidated  financial  statements  and  an  opinion  on  the  Company's 
internal control over financial reporting based on our audits.   

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those 
standards  require  that  we  plan  and  perform  the  audits  to  obtain  reasonable  assurance  about  whether  the  consolidated  financial 
statements  are  free  of  material  misstatement  and  whether  effective  internal  control  over  financial  reporting  was  maintained  in  all 
material  respects.  Our  audits  of  the  consolidated  financial  statements  included  examining,  on  a  test  basis,  evidence  supporting  the 
amounts and disclosures in  the consolidated  financial statements, assessing  the accounting principles used  and  significant estimates 
made  by  management,  and  evaluating  the  overall  consolidated  financial  statement  presentation.  Our  audit  of  internal  control  over 
financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a material 
weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk.  Our 
audits  also  include  performing  such  other  procedures  as  we  considered  necessary  in  the  circumstances.  We  believe  that  our  audits 
provide a reasonable basis for our opinions.  

A company's internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of 
financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting 
principles.  A  company's  internal  control  over  financial  reporting  includes  those  policies  and  procedures  that  (1)  pertain  to  the 
maintenance  of  records  that,  in  reasonable  detail,  accurately  and  fairly  reflect  the  transactions  and  dispositions  of  the  assets  of  the 
company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in 
accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in 
accordance  with  authorizations  of  management  and  directors  of  the  company;  and  (3)  provide  reasonable  assurance  regarding 
prevention or timely detection of unauthorized acquisition, use, or disposition of the company's assets that could have a material effect 
on the consolidated financial statements.  

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections 
of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in 
conditions, or that the degree of compliance with the policies or procedures may deteriorate.  

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the consolidated financial 
position of Diodes Incorporated and Subsidiaries as of December 31, 2012 and 2011, and the results of their operations and their cash 
flows for each of the three years in the period ended December 31, 2012, in conformity with accounting principles generally accepted 
in  the  United  States  of  America.  Also  in  our  opinion,  Diodes  Incorporated  and  Subsidiaries,  maintained,  in  all  material  respects, 
effective  internal  control  over  financial  reporting  as  of  December  31,  2012,  based  on  criteria  established  in  Internal  Control  – 
Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission.  

/s/ Moss Adams LLP  

Los Angeles, California 
February 27, 2013 

- 49 -  

 
DIODES INCORPORATED AND SUBSIDIARIES 
CONSOLIDATED BALANCE SHEETS  

ASSETS

$ 

(Amounts in thousands)
December 31,

CURRENT ASSETS
Cash and cash equivalents 
Accounts receivable, net 
Inventories  
Deferred income taxes, current 
Prepaid expenses and other 

                  Total current assets

PROPERTY, PLANT AND EQUIPMENT, net 

DEFERRED INCOME TAXES, non-current 

OTHER ASSETS
  Goodwill 
  Intangible assets, net 
  Other 

                   Total assets

2012  

2011  

157,121  
152,073  
153,293  
9,995  
18,928  

491,410  

243,296  

36,819  

87,359  
44,337  
16,842  

$ 

129,510  
132,408  
140,337  
5,450  
19,093  

426,798  

225,393  

26,863  

67,818  
24,197  
21,995  

$ 

920,063  

$ 

793,064  

The accompanying notes are an integral part of these financial statements. 

- 50 -   

 
             
     
    
              
                           
             
  
  
    
    
    
    
    
    
    
    
     
    
              
    
    
              
    
    
              
             
    
    
    
    
    
    
   
 
  
 
DIODES INCORPORATED AND SUBSIDIARIES 
CONSOLIDATED BALANCE SHEETS (Continued)  

(Amounts in thousands, except share data)

December 31,

                                                    LIABILITIES AND EQUITY

CURRENT LIABILITIES
    Lines of credit and short-term debt 
    Accounts payable 
    Accrued liabilities 
    Income tax payable 
             Total current liabilities

LONG-TERM DEBT, net of current portion  
      Long-term borrowings 

CAPITAL LEASE OBLIGATIONS, net of current portion 
OTHER LONG-TERM LIABILITIES
            Total liabilities

COMMITMENTS AND CONTINGENCIES

EQUITY
Diodes Incorporated stockholders' equity

2012 

2011  

$ 

7,629  
64,072  
41,139  
678  
113,518  

44,131  

789  
41,185  
199,623  

$ 

8,000  
66,063  
30,793  
4,855  
109,711  

2,857  

1,082  
30,699  
144,349  

      Preferred stock - par value $1.00 per share; 1,000,000 shares authorized; no shares 
issued or outstanding 

       Common stock - par value $0.666 2/3 per share; 70,000,000 shares authorized; 
46,010,815 and 45,432,252 issued and outstanding at December 31, 2012 and December 
31, 2011, respectively 
    Additional paid-in capital 
    Retained earnings  
    Accumulated other comprehensive loss 
            Total Diodes Incorporated stockholders' equity
Noncontrolling interest
            Total equity

            Total liabilities and equity

$ 

-  

-  

30,674  
280,571  
399,796  
(33,856) 
677,185  
43,255  
720,440  

920,063  

30,423  
263,455  
375,644  
(35,762) 
633,760  
14,955  
648,715  

793,064  

$ 

The accompanying notes are an integral part of these financial statements. 

- 51 -  

 
           
   
     
            
                       
           
 
  
 
   
     
   
     
   
     
    
     
            
          
   
     
            
   
     
    
     
    
     
            
                       
           
           
   
     
   
     
   
     
   
     
   
     
    
     
    
     
    
     
 
 
  
 
DIODES INCORPORATED AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF INCOME  

(Amounts in thousands, except per share data)

Years ended December 31,

2012  

2011  

2010  

$ 

633,806  

$ 

635,251  

$ 

612,886  

NET SALES 

COST OF GOODS SOLD 

          Gross profit 

OPERATING EXPENSES
  Selling, general and administrative 
  Research and development 
  Amortization of acquisition related intangible assets  
  Gain on sale of assets 
               Total operating expenses 

          Income from operations 

OTHER INCOME (EXPENSES)
  Interest income 
  Interest expense 
  Amortization of debt discount 
  Gain (loss) on securities carried at fair value 
  Other 
               Total other income (expenses) 

          Income before income taxes and noncontrolling interest 

INCOME TAX PROVISION

NET INCOME

Less: NET INCOME attributable to noncontrolling interest 

NET INCOME attributable to common stockholders

EARNINGS PER SHARE attributable to common stockholders
          Basic 

          Diluted 

  Number of shares used in computation 
          Basic 

          Diluted 

$ 

$ 

$ 

472,220  

161,586  

101,363  
33,761  
5,122  
(3,556) 
136,690  

24,896  

778  
(876) 
-  
7,100  
(1,091) 
5,911  

30,807  

4,825  

25,982  

(1,830) 

24,152  

0.53  

0.51  

45,780  

46,899  

$ 

$ 

$ 

441,554  

193,697  

89,974  
27,231  
4,503  
-  
121,708  

71,989  

1,024  
(3,139) 
(6,032) 
(1,039) 
861  
(8,325) 

63,664  

10,157  

53,507  

(2,770) 

50,737  

1.12  

1.09  

45,202  

46,713  

$ 

$ 

$ 

388,017  

224,869  

88,784  
26,584  
6,406  
(1,837) 
119,937  

104,932  

2,842  
(5,229) 
(7,656) 
-  
3,214  
(6,829) 

98,103  

17,839  

80,264  

(3,531) 

76,733  

1.74  

1.68  

44,146  

45,546  

The accompanying notes are an integral part of these financial statements. 

- 52 -   

 
                   
     
    
    
                    
  
 
  
 
  
 
                    
      
     
     
                    
     
     
     
                    
                   
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
                    
     
     
     
                    
                   
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
                    
     
     
     
                    
      
     
     
                    
      
     
     
                    
     
     
     
                    
   
 
  
 
  
 
                    
                   
  
 
  
 
  
 
  
 
  
 
  
 
                    
                  
     
     
     
     
     
     
DIODES INCORPORATED AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME  

Net income  

Translation adjustment 

Twelve Months Ended December 31,  

2012 
$ 25,982 

2011  
$ 53,507 

2010  
$ 80,264 

7,317  

(690) 

(1,519) 

Unrealized gain (loss) on defined benefit plan, net of tax 

(5,411) 

10,008  

4,750  

Comprehensive income 

27,888  

62,825  

83,495  

Less: Comprehensive income attributable to noncontrolling interest 

(1,830) 

(2,770) 

(3,531) 

Total comprehensive income attributable to common stockholders 

$ 26,058 

$ 60,055 

$ 79,964 

The accompanying notes are an integral part of these financial statements.  

- 53 -   

 
  
  
   
  
  
  
            
 
   
   
            
 
   
   
            
 
   
   
            
 
   
   
            
  
  
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2012  

2011  

2010  

$ 25,982 

$ 53,507 

$ 80,264 

DIODES INCORPORATED AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS  

(Amounts in thousands)
Years ended December 31, 
CASH FLOWS FROM OPERATING ACTIVITIES 
  Net income 
    Adjustments to reconcile net income to net cash provided by operating 
activities, net of effects of acquisitions: 
       Depreciation  
       Amortization of  intangibles 
       Amortization of convertible senior notes issuance costs 
       Amortization of discount on convertible senior notes 
       Share-based compensation 
       Excess tax benefit from share-based compensation 
       Loss (gain) on disposal of property, plant and equipment 
       Loss (gain) on securities carried at fair value 
       Deferred income taxes 
       Other 
       Changes in operating assets: 
            Accounts receivable 
            Inventories 
            Prepaid expenses and other current assets 
       Changes in operating liabilities: 
            Accounts payable 
            Accrued liabilities 
            Other liabilities 
            Income taxes payable 
                        Net cash provided by operating activities 

CASH FLOWS FROM INVESTING ACTIVITIES
  Acquisitions, net of cash acquired 
  Purchases of equity securities 
  Proceeds from sale of debt securities 
  Purchases of property, plant and equipment 
  Proceeds from sales of property, plant and equipment 
  Proceeds from sales of intangibles 
  Other 
                       Net cash provided by (used by) investing activities 

CASH FLOWS FROM FINANCING ACTIVITIES
  Advance on lines of credit and short term debt 
  Repayments on lines of credit and short-term debt 
  Net proceeds from the issuance of common stock 
  Excess tax benefit from share-based compensation 
  Dividend to noncontrolling interest 
  Proceeds from long-term debt 
  Repayments of long-term debt 
  Repayments of capital lease obligations 
  Other 
                      Net cash provided by (used by) financing activities 

59,063  
5,130  
-  
-  
14,398  
(1,639) 
(3,554) 
(7,100) 
(13,051) 
(334) 

(6,360) 
(5,492) 
3,162  

(7,440) 
2,257  
(4,179) 
3,378  
64,221  

(20,048) 
(3,413) 
-  
(58,166) 
1,969  
2,122  
117  
(77,419) 

3,659  
(9,556) 
1,318  
1,639  
-  
71,720  
(30,445) 
(295) 
502  
38,542  

EFFECT OF EXCHANGE RATE CHANGES ON CASH AND 
CASH EQUIVALENTS

INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS

CASH AND CASH EQUIVALENTS, beginning of year

CASH AND CASH EQUIVALENTS, end of year

2,267  

27,611  

129,510  

$ 157,121

56,927  
4,511  
412  
6,032  
13,703  
(15,024) 
31  
1,039  
(21,916) 
(297) 

(4,406) 
(20,187) 
(7,483) 

(3,584) 
(8,513) 
3,069  
3,829  
61,650  

-  
(14,117) 
-  
(80,941) 
40  
-  
(3,294) 
(98,312) 

8,000  
-  
3,526  
15,024  
-  
-  
(134,706) 
(285) 
728  
(107,713) 

2,984  

(141,391) 

270,901  

$ 129,510 

47,365  
4,431  
549  
7,656  
13,051  
(3,073) 
(1,665) 
-  
(4,040) 
(464) 

(23,604) 
(30,388) 
(2,290) 

7,032  
8,022  
2,445  
12,714  
118,005  

-  
-  
296,600  
(88,809) 
2,163  
-  
(385) 
209,569  

3,762  
(303,192) 
4,818  
3,073  
(2,373) 
-  
(1,165) 
(268) 
(4) 
(295,349) 

(3,277) 

28,948  

241,953  

$ 270,901 

The accompanying notes are an integral part of these financial statements. 

- 55 -  

 
             
  
  
  
            
  
  
  
            
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
            
   
   
   
   
   
   
   
   
   
            
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
              
             
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
              
             
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
              
    
   
   
    
   
   
    
   
   
   
   
  
   (Amounts in thousands) 

DIODES INCORPORATED AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF CASH FLOWS (Continued)  

Years ended December 31,

2012  

2011  

2010  

SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
  Cash paid during the year for: 
   Interest

    Income taxes 

$ 

$ 

914  

17,086  

$ 

$ 

3,322  

12,118  

  Non-cash activities:
    Property, plant and equipment purchased on accounts payable 

$ 

(1,957) 

$ 

(1,934) 

  Acquisition:
      Fair value of assets acquired
      Liabilities assumed
      Cash acquired

  Net assets acquired

$ 

$ 

76,438  
(13,924)
6,108 

$ 

68,622  

$ 

-  
-  
-  

-  

$ 

$ 

$ 

$ 

$ 

4,638  

9,617  

2,229  

-  
-  
-  

-  

The accompanying notes are an integral part of these financial statements. 

- 56 -   

 
                  
   
    
    
                      
                   
                   
 
 
  
 
  
 
  
 
  
 
  
 
                      
                   
 
  
 
  
 
                      
                   
 
 
  
 
  
 
  
    
      
     
  
    
      
     
  
 
 
  
 
  
 
 
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

NOTE  1 – SUMMARY OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES  

Nature  of  operations  –  Diodes  Incorporated  and  its  subsidiaries  (collectively,  the  “Company”)  is  a  leading  global 
manufacturer  and  supplier  of  high-quality,  application  specific  standard  products  within  the  broad  discrete,  logic  and  analog 
semiconductor  markets,  serving  the  consumer  electronics,  computing,  communications,  industrial  and  automotive  markets.  These 
products include diodes, rectifiers, transistors, MOSFETs, protection devices, functional specific arrays, single gate logic, amplifiers 
and  comparators,  Hall-effect  and  temperature  sensors,  power  management  devices  including  LED  drivers,  DC-DC  switching  and 
linear  voltage  regulators  and  voltage  references  along  with  special  function  devices  including  USB  power  switches,  load  switches, 
voltage supervisors and motor controllers. The products are sold primarily throughout Asia, North America and Europe.  

Principles of consolidation – The consolidated financial statements include the accounts of Diodes Incorporated, its wholly-
owned subsidiaries and its controlled majority-owned subsidiaries. The Company accounts for equity investments in companies over 
which  it  has  the  ability  to  exercise  significant  influence,  but  does  not  hold  a  controlling  interest,  under  the  equity  method,  and  it 
records its proportionate share of income or losses in interest and other, net in the consolidated statements of income.   All significant 
intercompany balances and transactions have been eliminated.  

Revenue recognition – Revenue is recognized when there is persuasive evidence that an arrangement exists, when delivery 
has  occurred,  when  the  price  to  the  buyer  is  fixed  or  determinable  and  when  collectability  of  the  receivable  is  reasonably  assured. 
These elements are met when title to the products is passed to the buyers, which is generally when product is shipped to the customers.  
Generally, the Company recognizes revenue upon shipment to manufacturers (direct ship) as well as upon sales to distributors using 
the "sell in" model, which is when product is shipped to the distributors (point of purchase).    

Certain customers have limited rights of return and/or are entitled to price adjustments on products held in their inventory or 
upon sale to their end customers.   The Company reduces net sales in the period of sale for estimates of product returns, distributor 
price  adjustments  and  other allowances.   The  Company’s reserve  estimates  are  based  upon  historical data  as well  as  projections of 
sales, distributor inventories, price adjustments, average selling prices and market conditions.  Actual returns and adjustments could be 
significantly different from the Company’s estimates and provisions.    

The Company records allowances/reserves for the following items: (i) ship and debit, which arise when the Company, from 
time to time based on market conditions, issues credit to certain distributors upon their shipments to  their end customers, (ii) stock 
rotation, which are contractual obligations that permit certain distributors, twice a year, to return a portion of their inventory based on 
historical  shipments  to  them  in  exchange  for  an  equal  and  offsetting  order,  and  (iii)  price  protection,  which  arise  when  market 
conditions cause average selling prices to decrease and the Company issues credit to certain distributors on their inventory.   

Ship and debit reserves are recorded as a reduction to net sales with a corresponding reduction to accounts receivable.  Stock 
rotation reserves are recorded as a reduction to net sales with a corresponding reduction to cost of goods sold for the estimated cost of 
inventory  that  is  expected  to  be  returned.   Price  protection  reserves  are  recorded  as  a  reduction  to  net  sales  with  a  corresponding 
increase in accrued liabilities.  Revenue is reduced in the period of sale for estimates of product returns and other allowances including 
distributor adjustments, which were approximately $48 million, $41 million and $32 million in 2012, 2011 and 2010, respectively.  

Product warranty – The Company generally warrants its products for a period of one year from the date of sale.  Historically, 

warranty expense has not been material.  

               Cash and cash equivalents – The Company considers all highly liquid investments with maturity of three months or less at the 
date of purchase to be cash equivalents. The Company currently maintains substantially all of its day-to-day operating cash balances with 
major financial institutions.   

Allowance  for  doubtful  accounts  –  The  Company  evaluates  the  collectability  of  its  accounts  receivable  based  upon  a 
combination  of  factors,  including  the  current  business  environment  and  historical  experience.   If  the  Company  is  aware  of  a 
customer’s  inability  to  meet  its  financial  obligations,  it  records  an  allowance  to  reduce  the  receivable  to  the  amount  it  reasonably 
believes will be collected from the customer.   For all other customers, the Company records an allowance based upon the amount of 
time the receivables are past due.  If actual accounts receivable collections differ from these estimates, an adjustment to the allowance 
may  be  necessary  with  a  resulting  effect  on  operating  expense.   Accounts  receivable  are  presented  net  of  a  valuation  allowances, 
which were approximately $2 million, $2 million and $1 million in 2012, 2011 and 2010, respectively.  

- 57 -  

                          
DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
(Table amounts in thousands except per share data)   

Inventories –  Inventories are stated at the lower of cost or market value.  Cost is determined principally by the first-in, first-
out method.   Cost includes materials, labor, and manufacturing overhead related to the purchase and production of inventories. Any 
write-down of inventory to the lower of cost or market at the close of a fiscal period creates a new cost basis that subsequently would 
not be marked up based on changes in underlying facts and circumstances. On an on-going basis, the Company evaluates inventory for 
obsolescence and slow-moving items.   This evaluation includes analysis of sales levels, sales projections, and purchases by item, as 
well as raw material usage related to the Company’s manufacturing facilities. If the Company’s review indicates a reduction in utility 
below carrying value, it reduces inventory to a new cost basis. If future demand or market conditions are different than the Company’s 
current estimates, an inventory adjustment to write down inventory may be required, and would be reflected in cost of goods sold in 
the period the revision is made.     

Property, plant and equipment –  Purchased property, plant and equipment is recorded at historical cost and acquired property, 
plant and equipment is recorded at fair value on the date of acquisition.   Property, plant and equipment is depreciated using straight-line 
methods over the estimated useful lives, which range from 20 to 55 years for buildings and 3 to 10 years for machinery and equipment. The 
estimated lives of leasehold improvements range from 3 to 5 years, and are amortized over the shorter of the remaining lease term or their 
estimated useful lives.    

Goodwill and other intangible assets –  Goodwill is tested for impairment on an annual basis, on October 1, and between annual 
tests if indicators of potential impairment exist.  For 2012 and 2011, the Company used the simplified goodwill impairment test, which 
allows  the  Company  to  first  assess  qualitatively  whether  it  is  necessary  to  perform  step  one  of  the  two-step  annual  goodwill 
impairment test.  The Company is required to perform step one and  calculate the fair value of its reporting units only if the Company 
concludes that it is more likely than not that a reporting unit’s fair value is less than its carrying value (that is, a likelihood of more 
than 50%). The qualitative analysis, which we refer to as step zero, was performed and the Company considered all relevant factors 
specific  to  its  reporting  units.   Some  factors  considered  in  step  zero  were  macroeconomic  conditions,  industry  and  market 
considerations, cost factors, overall financial performance, events affecting a reporting unit and other relevant entity-specific events.  
The Company’s conclusion of step zero was that goodwill is deemed to be not impaired and no further testing is required until the next 
annual  test  date  (or  sooner  if  conditions  or  events  before  that  date  raise  concerns  of  potential  impairment  in  the  business).   No 
impairment of goodwill has been identified during any of the periods presented.          

Impairment  of  long-lived  assets  –  The  Company’s  long-lived  assets  are  reviewed  whenever  events  or  changes  in 
circumstances indicate that the carrying value may not be recoverable.   The Company considers assets to be impaired if the carrying 
value exceeds the undiscounted projected cash flows from operations.  If impairment exists, the assets are written down to fair value or to 
the projected discounted cash flows from related operations.  As of December 31, 2012, the Company expects the remaining carrying value 
of assets to be recoverable.  No impairment of long-lived assets has been identified during any of the periods presented. The weighted 
average amortization period for amortizable intangible assets is approximately 8 years.  

Income taxes –  Income taxes are accounted for using an asset and liability approach whereby deferred tax assets and liabilities are 
recorded for differences in the financial reporting bases and tax bases of the Company’s assets and liabilities. If it is more likely than not 
that some portion of deferred tax assets will not be realized, a valuation allowance is recorded.  

Generally accepted accounting principles in the United States of America (“GAAP”) prescribes a comprehensive model for 
how companies should recognize, measure, present, and disclose in their financial statements uncertain tax positions taken or expected 
to be taken on a tax return. Tax positions shall initially be recognized in the financial statements when it is more likely than not the 
position will be sustained upon examination by the tax authorities. Such tax positions shall initially and subsequently be measured as 
the  largest  amount  of  tax  benefit  that  is  greater  than  50%  likely  of  being  realized  upon  ultimate  settlement  with  the  tax  authority 
assuming full knowledge of the position and all relevant facts.    

Research and development costs –  Research and development costs are expensed as incurred.  Acquired in-process research and 
development  (“IPR&D”)  is  capitalized  as  an  indefinite-lived  intangible  asset  and  evaluated  periodically  for  impairment.  When  the 
project is completed, an expected life is determined and the IPR&D is amortized to expense over the expected life.   

Shipping and handling costs –  Shipping and handling costs for products shipped to customers, which are included in selling, 
general and administrative expenses, were $7 million, $6 million and $5 million for the years ended December 31, 2012, 2011 and 2010, 
respectively.  

Concentration of credit risk –  Financial instruments, which potentially subject the  Company to concentrations of credit risk, 
include trade accounts receivable.   Credit risk is limited by the dispersion of the  Company’s  customers over various geographic areas, 

- 58 -  

  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

operating primarily in electronics manufacturing and distribution.  The Company performs on-going credit evaluations of its customers, and 
generally requires no collateral.  Historically, credit losses have not been significant.   

The Company currently maintains substantially all of its day-to-day cash balances with major financial institutions.  Cash balances 

are usually in excess of Federal and/or foreign deposit insurance limits.  

Valuation of financial instruments –  The  carrying  value of the  Company’s financial instruments,  including  cash  and  cash 
equivalents, accounts receivable, accounts payable, working capital line of credit, and long-term debt approximate fair value due to 
their current market conditions, maturity dates and other factors.       

Use  of  estimates  –  The  preparation  of  financial  statements  in  conformity  with  GAAP  requires  that  management  make 
estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. The level 
of uncertainty in estimates and assumptions increases with the length of time until the underlying transactions are completed. Actual 
results may differ from these estimates in amounts that may be material to the consolidated financial statements and accompanying 
notes.   

Earnings per share –  Basic  earnings  per  share  is  calculated  by  dividing  net  earnings  by  the  weighted-average  number  of 
shares  of  Common  Stock  outstanding  during  the  period.  Diluted  earnings  per  share  is  calculated  similarly  but  includes  potential 
dilution from the exercise of stock options and stock awards, except when the effect would be anti-dilutive.   Earnings per share are 
computed using the “treasury stock method.”    

For  the  three  years  ended  December  31,  2012,  2011  and  2010,  options  and  share  grants  outstanding  for  2  million  shares,  of 

common stock have been excluded from the computation of diluted earnings per share because their effect was anti-dilutive.  

Year Ended December 31,

2012 

2011 

2010 

Basic
   Weighted average number of common shares outstanding 

     used in computing basic earnings per share 

45,780  

45,202  

44,146  

   Net income attributable to common stockholders 

$  

24,152  

$  

50,737  

$ 

76,733  

   Basic earnings per share attributable

   to common stockholders

Diluted
   Weighted average number of common shares outstanding 
     used in computing basic earnings per share 

   Add:  Assumed exercise of stock options and stock 
awards 

   Weighted average number of common shares outstanding 

$  

0.53  

$  

1.12  

$ 

1.74  

45,780  

45,202  

44,146  

1,119  

1,511  

1,400  

     used in computing diluted earnings per share 

46,899  

46,713  

   Net income attributable to common stockholders 

$  

24,152  

$  

50,737  

   Diluted earnings per share attributable

   to common stockholders

$  

0.51  

$  

1.09  

45,546  

76,733  

1.68  

$ 

$ 

Share-based  compensation  –  The  Company  uses  the  Black-Scholes-Merton  model  to  determine  the  fair  value  of  stock 
options on the date of grant and recognizes compensation expense for stock options on a straight-line basis.   Restricted stock grants 
are measured based on the fair market value of the underlying stock on the date of grant and compensation expense for restricted stock 
grants is recognized on a straight-line basis over the requisite service period.   

- 59 -  

    
     
   
   
                     
                   
                  
    
    
    
                    
   
   
   
 
                    
                   
    
   
   
 
                    
                   
                  
    
    
    
                    
    
    
    
                    
                  
    
    
    
                    
   
   
   
 
                   
    
   
   
 
 
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The amount of compensation expense recognized using the Black-Scholes-Merton model requires the Company to exercise 
judgment and make assumptions relating to the factors that determine the fair value of its stock option grants. The fair value calculated 
by this model is a function of several factors, including the grant price, the expected future volatility, the expected term of the option 
and  the  risk-free  interest  rate  of  the  option.  The  expected  term  and  expected  future  volatility  of  the  options  require  judgment.  In 
addition, the Company is required to estimate the expected forfeiture rate and only recognize expense for those stock options expected 
to vest.  The Company estimates the forfeiture rate based on historical experience, and to the extent its actual forfeiture rate is different 
from its estimate, share-based compensation expense is adjusted accordingly.    

Functional  currencies  and  foreign  currency  translation  –  The  functional  currency  for  most  of  the  Company’s 
international operations is the U.S. dollar.  In some cases, we enter into transactions involving foreign currencies.  Some subsidiaries 
functional currency is their local currency, as the Company believes it is the appropriate currency.   The Company believes the New 
Taiwan (“NT”) dollar is the functional currency for its Taiwan based entities and the British Pound Sterling (“GBP”) is the functional 
currency  for  its  U.K.  based  entities,  which  most  appropriately  reflects  the  current  economic  facts  and  circumstances  of  their 
operations.  Assets  and  liabilities  denominated  in  foreign  currencies  are  translated  at  the  exchange  rate  on  the  balance  sheet  date. 
Income  and  expense  accounts  denominated  in  foreign  currencies  are  translated  at  the  weighted-average  exchange  rate  during  the 
period presented. Resulting translation adjustments are recorded as a separate component of accumulated other comprehensive income 
or  loss  within  stockholders’  equity  in  the  consolidated  balance  sheets.   Included  in  other  income  are  foreign  exchange  losses  of  $2 
million, $1 million and $0 million for the years ended December 31, 2012, 2011 and 2010, respectively.  

The  Company  uses  the  U.S.  dollar  as  the  functional  currency  for  its  mainland  China  and  Hong  Kong  based  entities  as 
substantially  all  monetary  transactions  are  made  in  U.S.  dollars,  and  other  significant  economic  facts  and  circumstances  currently 
support that position.   As these factors may change in the future, the Company periodically assesses its position with respect to the 
functional currency of its foreign subsidiaries.    

Defined benefit plan – The Company maintains pension plans covering certain of its employees in the U.K.  The overfunded or 
underfunded status of pension and postretirement benefit plans are recognized on the balance sheet. Actuarial gains and losses, prior 
service costs or credits, are recognized in other comprehensive income, net of tax effects, until they are amortized as a component of 
net periodic benefit cost.  For financial reporting purposes, the net pension and supplemental retirement benefit obligations and the related 
periodic pension costs are calculated based upon, among other things, assumptions of the discount rate for plan obligations, estimated return 
on  pension  plan  assets  and  mortality  rates.   These  obligations  and  related  periodic  costs  are  measured  using  actuarial  techniques  and 
assumptions.  The projected unit credit method is the actuarial cost method used to compute the pension liabilities and related expenses.      

Investment in joint ventures – Investment in joint ventures over which the Company does not have the ability to exercise 
significant influence and that, in general, are at least 20 percent owned are stated at cost plus equity in undistributed net income (loss) 
of  the  joint  venture.  These  investments  are  evaluated  for  impairment,  in  which  an  impairment  loss  would  be  recorded  whenever  a 
decline in the value of an equity investment below its carrying amount is determined to be “other than temporary.” In judging "other 
than temporary," the Company would consider the length of time and extent to which the fair value of the investment has been less 
than the carrying amount of the investment, the near-term and longer-term operating and financial prospects of the investee, and the 
Company's longer-term intent of retaining the investment in the investee.    

Noncontrolling interest - Noncontrolling interest (previously referred to as minority interest) primarily relate to the minority 
investors’ share of the earnings of certain China and Taiwan subsidiaries.  Noncontrolling interests are a separate component of equity 
and not as a liability, which increases or decreases in the Company’s ownership interest, that leave control intact, be treated as equity 
transactions, rather than step acquisitions or diluted gain or losses. The noncontrolling interest in the Company’s subsidiaries and their 
equity  balances  are  reported  separately  in  the  consolidated  financial  statements,  and  activities  of  these  subsidiaries  are  included 
therein.  

Contingencies  –  From  time  to  time,  the  Company  may  be  involved  in  a  variety  of  legal  matters  that  arise  in  the  normal 
course  of  business.   Based  on  information  available,  the  Company  evaluates  the  likelihood  of  potential  outcomes.  The  Company 
records the appropriate liability when the amount is deemed probable and reasonably estimable. In addition, the Company does not 
accrue for estimated legal fees and other directly related costs as they are expensed as incurred.   

Comprehensive income (loss) – GAAP generally requires that recognized revenue, expenses, gains and losses be included in net 
income.   Although certain changes in assets and liabilities are reported as separate components of the equity section of the consolidated 
balance  sheet,  such  items,  along  with  net  income,  are  components  of  comprehensive  income  or  loss.  The  components  of  other 
comprehensive income or loss include foreign currency translation adjustments, unrealized gain or loss on defined benefit plan, foreign 

- 60 -  

  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

currency gain (loss) on forward contracts and other items. Accumulated other comprehensive loss was $(34) million, $(36) million and 
$(45) million at December 31, 2012, 2011 and 2010, respectively.      

There is no income tax expense or benefit associated with each component of comprehensive income.  As of December 31, 

2012, the accumulated balance for each component of comprehensive income are as follows:  

Translation adjustment 

2012 
$ (22,663) 

2011  
$ (29,919) 

Unrealized loss on defined benefit plan 

$ (11,254) 

$ (5,843)     

Reclassifications – Certain amounts from prior periods have been reclassified to conform to the current years’ presentation 

such as certain statement of income line items.  

Recently  issued  accounting  pronouncements  –  In  July  2012,  the  FASB  issued  ASU  No.  2012-02,  Intangibles-Goodwill 
and Other. ASU No. 2012-02 will allow the Company the option to first assess qualitative factors to determine whether the existence 
of events and circumstances indicates that it is more likely than not that an indefinite-lived intangible asset is impaired. Determining 
that  it  is  more  likely  than  not  that  an  indefinite-lived  intangible  asset  is  impaired  will  require  quantitative  impairment  testing, 
otherwise, no further action will be required. This ASU is effective for annual and interim impairment tests performed for fiscal years 
beginning after September 18, 2012, with early adoption permitted. The adoption is not expected to have an impact on the Company’s 
consolidated financial statements.       

NOTE 2 – FAIR VALUE MEASUREMENTS  

Fair value is the price that would be received to sell an asset or paid  to transfer a liability in an orderly transaction between 
market  participants  at  the  measurement  date.  A  fair  value  measurement  assumes  that  the  transaction  to  sell  the  asset  or  transfer  the 
liability occurs in the principal market for the asset or liability or, in the absence of a principal market, the most advantageous market for 
the asset or liability. The price in the principal (or most advantageous) market used to measure the fair value of the asset or liability shall 
not be adjusted for transaction costs. An orderly transaction is a transaction that assumes exposure to the market for a period prior to the 
measurement date to allow for marketing activities that are usual and customary for transactions involving such assets and liabilities; it is 
not a forced transaction. Market participants are buyers and sellers in the principal market that are (i) independent, (ii) knowledgeable, 
(iii) able to transact and (iv) willing to transact.   

The  Company  uses  valuation  techniques  that  are  consistent  with  the  market  approach,  the  income  approach  and/or  the  cost 
approach.  The  market  approach  uses  prices  and  other  relevant  information  generated  by  market  transactions  involving  identical  or 
comparable  assets  and  liabilities.  The  income  approach  uses  valuation  techniques  to  convert  future  amounts,  such  as  cash  flows  or 
earnings, to a single present amount on a discounted basis. The cost approach is based on the amount that currently would be required to 
replace  the  service  capacity  of  an  asset  (replacement  costs).  Valuation  techniques  should  be  consistently  applied.  Inputs  to  valuation 
techniques refer to the assumptions that market participants would use in pricing the asset or liability. Inputs may be observable, meaning 
those that reflect the assumptions market participants would use in pricing the asset or liability developed based on market data obtained 
from  independent  sources,  or  unobservable,  meaning  those  that  reflect  the  reporting  entity’s  own  assumptions  about  the  assumptions 
market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. 
These two  types of inputs create a  three-tier fair value  hierarchy that gives the  highest  priority to  quoted  prices  in  active  markets  for 
identical assets or liabilities and the lowest priority to unobservable inputs. The fair value hierarchy is as follows:   

Level 1  Inputs - Unadjusted  quoted  prices in  active  markets for identical  assets or liabilities that the reporting  entity  has the 

ability to access at the measurement date.  

Level 2 Inputs - Inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or 
indirectly. These include quoted prices for similar assets or liabilities in active markets, quoted prices for identical or similar assets or 
liabilities in markets that are not active, inputs other than quoted prices that are observable for the asset or liability (for example, interest 
rates,  volatilities,  prepayment  speeds,  loss  severities,  credit  risks  and  default  rates)  or  inputs  that  are  derived  principally  from  or 
corroborated by observable market data by correlation or other means.   

Level 3 Inputs - Significant unobservable inputs that reflect an entity’s own assumptions that market participants would use in 

pricing the assets or liabilities. 

- 61 -  

  
   
  
        
  
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

As of December 31, 2012, the Company had investments in shares of common stock of BCD Semiconductor Manufacturing 
Limited (“BCD”), which were purchased on the open market and records unrealized gains and losses in other income (expense).  The 
shares of common stock are valued under the fair value hierarchy as a Level 1 Input.  See Note 17 for further information about BCD.   

Financial assets and liabilities carried at fair value as of December 31, 2012 are classified in the following table:  

Trading Securities

Fair 
Market 
Value 

Quoted 
Prices in 
Active 
Markets for 
Identical 
Assets 
(Level 1) 

Significant 
Other 
Observable 
Inputs 
(Level 2) 

Significant 
Unobservable 

Inputs     
(Level 3) 

Total 
Changes in 
Fair Values 
Included in 
Current 
Period 
Earnings

BCD 

$ 

7,092  

$ 

7,092  

$ 

-  

$ 

-  

$ 

3,679       

On  September  7,  2011,  the  Company  purchased  10  million  shares  of  the  common  stock  of  Eris  Technology  Corporation 
(“Eris”), a publicly traded company listed on Taiwan’s GreTai Securities Market that provides design, manufacturing and after-market 
services  for  diode  products.   The  Company  paid  NT$39  per  share  or  NT$390  million  (approximately  US$14  million),  which 
represents  an  approximately  30  percent  ownership  in  Eris  after  the  transaction.   As  of  December  31,  2011,  the  Company  held 
12,413,604 shares of Eris.  

The  accounting  rules  permit  a  company  to  choose,  at  specified  election  dates,  to  measure  at  fair  value  certain  eligible 
financial assets and liabilities that are not currently required to be measured at fair value. The specified election dates include, but are 
not limited to, the date when an entity first recognizes the item, when an entity enters into a firm commitment or when changes in the 
financial  instrument  causes  it  to  no  longer  qualify  for  fair  value  accounting  under  a  different  accounting  standard.  The  fair  value 
option  may  be  elected  for  each  entire  financial  instrument,  but  need  not  be  applied  to  all  similar  instruments.  Once  the  fair  value 
option has been elected, it is irrevocable. Unrealized gains and losses on items for which the fair value option has been elected will be 
reported in other income (expense).   

The Company has elected the fair value option for the shares of Eris common stock.   Fair value is the price that would be 
received on the sale of an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement 
date.  The shares of Eris common stock will be valued under the fair value hierarchy as a Level 1 Input.  

Financial assets and liabilities carried at fair value as of December 31, 2011 are classified in the following table:  

Fair Value Measurements

Changes in Fair Values for 
Items Measured at Fair Value 
Pursuant to Election of the 
Fair Value Option 

Quoted 
Prices in 
Active 
Markets 
for 
Identical 
Assets     
(Level 1) 

Fair 
Value 
Estimate 

Significant 
Other 
Observable 
Inputs     
(Level 2)

Significant 
Unobservable 

Inputs     
(Level 3)

Other 
Gains 
and 
(Losses)

Total 
Changes 
in Fair 
Values 
Included 
in 
Current-
Period 
Earnings 

$

13,078  

$

13,078  

$

-  

$

-  

$

(1,039) 

$

(1,039) 

Description

Securities carried at 
fair value * 

(*) Represents investments that would otherwise be accounted for under the equity method of accounting and is included in other assets. 

- 62 -   

     
    
    
    
    
                                 
  
 
  
 
  
 
  
 
  
 
          
 
                                    
     
    
    
     
   
     
                                    
  
  
  
  
  
  
  
  
  
  
  
                                    
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

On August 31, 2012, the Company acquired approximately 51% of the outstanding common stock of Eris.  The Company has 
accounted for the additional purchase of shares as a business combination achieved in stages (“step acquisition”) and consolidated Eris 
beginning September 1, 2012.  See Note 17 for further information about Eris.  

Certain financial assets and financial liabilities are measured at fair value on a nonrecurring basis; that is, the instruments are 
not measured at fair value on an ongoing basis but are subject to fair value adjustments in certain circumstances (for example, when 
there  is  evidence  of  impairment).  Financial assets  and  financial  liabilities  measured  at  fair  value on  a non-recurring  basis  were  not 
significant  at  December  31,  2012  and  2011.   Certain  non-financial  assets  and  non-financial  liabilities  measured  at  fair  value  on  a 
recurring and non-recurring basis include goodwill, other intangible assets and other non-financial long-lived assets.      
NOTE 3 – INVENTORIES   

Inventories, stated at the lower of cost or market value, at December 31 were:  

  Finished goods 
  Work-in-progress 
  Raw materials 

2012 

2011 

$ 

$ 

59,319  
30,564  
63,410  
153,293  

$ 

$ 

52,027  
22,937  
65,373  
140,337  

NOTE  4 – PROPERTY, PLANT AND EQUIPMENT   

Property, plant and equipment at December 31 were:  

  Buildings and leasehold improvements 
  Machinery and equipment 

  Less:  Accumulated depreciation  
           and amortization 

  Construction in-progress 
  Land 

2012 

2011 

$

$

53,068   $
465,106  
518,174  

(322,403) 
195,771  

31,227  
16,298  
212,069   $

46,654  
410,559  
457,213  

(266,228) 
190,985  

19,468  
14,940  
205,925  

Depreciation and amortization of property, plant and equipment was $59 million, $57 million and $47 million for the years 

ended December 31, 2012, 2011 and 2010, respectively. 

- 63 -   

    
    
            
 
  
 
   
     
   
     
  
 
  
 
 
    
  
          
  
  
   
   
     
   
        
   
   
     
   
          
   
   
   
   
  
  
  
 
  (Table amounts in thousands except per share data)   

NOTE  5 – INTANGIBLE ASSETS  

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Intangible assets subject to amortization at December 31 were as follows:  

Intangible Assets 

Useful life 

Gross 
Carrying 
Amount 

Accumulated 
Amortization 

Currency 
Exchange  

Net 

December 31, 2012

Amortized intangible assets: 

     Patents 

     Software license 

     Developed product technology 

     Customer relationships 

5-15 years  $

11,795   $

(5,393)  $

(273)  $

6,129  

3 years 

2-10 years 

12 years 

1,212 

42,408 

14,292 

(1,149) 

(15,316) 

(2,303) 

(63) 

(5,481) 

(1,234) 

     Total amortized intangible assets: 

$

69,707   $

(24,161)  $

(7,051)  $

Intangible assets with indefinite lives: 

     Trademarks and trade names 

Indefinite  $

6,403   $

-   $

(561)  $

5,842  

     Total Intangible assets with indefinite 
lives: 

     Total intangible assets: 

$

$

6,403   $

-   $

(561)  $

5,842  

76,110   $

(24,161)  $

(7,612)  $

44,337  

Intangible Assets 

Useful life 

Gross 
Carrying 
Amount 

Accumulated 
Amortization 

Currency 
Exchange 
and Other 

Net 

December 31, 2011 

Amortized intangible assets: 

     Patents 

     Software license 

     Developed product technology 

     Customer relationships 

5-15 years  $

10,892   $

(4,619)  $

(339)  $

5,934  

3 years 

2-10 years 

12 years 

1,212 

29,643 

6,917 

(1,149) 

(11,765) 

(1,660) 

(63) 

(5,958) 

(1,400) 

     Total amortized intangible assets: 

$

48,664   $

(19,193)  $

(7,760)  $

Intangible assets with indefinite lives: 

     Trademarks and trade names 

Indefinite  $

3,162   $

-   $

(676)  $

2,486  

     Total Intangible assets with indefinite 
lives: 

     Total intangible assets: 

$

$

3,162   $

-   $

(676)  $

2,486  

51,826   $

(19,193)  $

(8,436)  $

24,197  

Amortization expense related to intangible assets subject to amortization was $5 million, $5 million and $4 million for the 

years ended December 31, 2012, 2011 and 2010, respectively.  

- 64 -   

-  

21,611  

10,755  

38,495  

-  

11,920  

3,857  

21,711  

 
  
  
  
  
                    
                                      
  
  
  
  
                    
   
    
   
   
                    
   
    
   
   
                    
   
    
   
   
                    
  
  
  
  
  
                    
                                      
  
  
  
  
                    
  
  
  
  
  
                    
  
  
  
  
  
                    
  
  
  
  
                    
                                      
  
  
  
  
                    
   
    
   
   
                    
   
    
   
   
                    
   
    
   
   
                    
  
  
  
  
  
                    
                                      
  
  
  
  
                    
  
  
  
  
  
                    
  
  
  
  
  
 
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Amortization of intangible assets through 2017 is as follows:  

Years

2013 
2014  
2015 
2016  
2017 

$ 

5,647  
5,247  
4,726  
4,310  
4,281   

NOTE 6 – GOODWILL   

Changes in goodwill for the years ended December 31 were as follows:  

Balance at December 31, 2010
Currency exchange 
Balance at December 31, 2011 

Acquisitions 
Currency exchange 
Balance at December 31, 2012

$

$

$

68,949  
(1,131) 
67,818  

16,913  
2,628  
87,359  

NOTE 7 – BANK CREDIT AGREEMENTS AND OTHER SHORT-TERM AND LONG-TERM DEBT   

Credit Facilities – The Company maintains credit facilities with several financial institutions through its entities in the U.S., 
Asia  and  Europe  totaling  $102  million.   These  credit  facilities,  except  for  one  Taiwanese  credit  facility,  are  collateralized  by  each 
subsidiary’s premises, are unsecured, uncommitted and, in some instances, may be repayable on demand.   

On November 25, 2009 the Company entered into a credit agreement with Bank of America, N.A. (“Bank of America”) as 
modified by a certain letter dated March 31, 2010, the First Amendment to Credit Agreement dated as of July 16, 2010, the Second 
Amendment to Credit Agreement dated as of November 24, 2010, the Third Amendment to Credit Agreement dated as of February 4, 
2011, the Fourth Amendment to Credit Agreement dated as of November 23, 2011, the Fifth Amendment to Credit Agreement dated 
as  of  February  1,  2012,  and  the  Sixth  Amendment  to  Credit  Agreement  dated  as  of  April  30,  2012  (collectively  the  “Credit 
Agreement”).   The  Credit  Agreement  provides  for  a  $10  million  revolving  credit  facility  (the  “Revolver”)  and  a  $10  million 
uncommitted facility (the “Uncommitted Facility”).    

The Fifth Amendment added an additional borrower, Diodes International B.V. (the “BV Entity”), to the Credit Agreement 
and provides for an  additional term loan  in  the amount of $40  million  (the “Term Loan”). The Term Loan  matures on  January 17, 
2015 and bears interest at a rate per annum equal to the Eurocurrency Rate plus 1.25% per annum.  One February 1, 2012, BV Entity 
drew down the full $40 million.  The Term Loan is not a revolving credit facility, and any amount repaid may not be reborrowed. 

The Revolver includes a $2 million sublimit for letters of credit. Both the Revolver and the Uncommitted Facility mature on 
January  17,  2013  (the  “Maturity  Date”).  The  proceeds  under  the  Revolver  and  the  Uncommitted  Facility  may  be  used  for  general 
corporate purposes, to finance temporary cash shortages and to minimize taxes associated with moving cash between countries.  Any 
borrowing  and  obligations  under  the  Revolver  or  under  the  Uncommitted  Facility  is  secured  by  accounts,  chattel  paper,  deposit 
accounts  and  inventory,  and  all  dividends,  distributions,  and  income  attributable  to  proceeds,  products,  additions  to,  substitutions, 
replacements and supporting obligations for, model conversions, and accessions of the foregoing, of the Company and of certain of its 
subsidiaries.   Certain subsidiaries of the Company also guaranty any borrowing and obligations and pledge their interests to Bank of 
America  in  certain  subsidiary  stock owned  by  such  subsidiary guarantors.   In  addition,  as  amended, 65% of our interest  in  the BV 
Entity have been pledged as security for all obligations under the Credit Agreement. 

In  addition,  the  Credit  Agreement  contains  certain  restrictive  and  financial  covenants,  including,  but  not  limited  to,  the 
following: (a) the Company shall maintain on a consolidated basis a Fixed Charge Coverage Ratio of not less than 2.00 to 1.0 and a 
Quick Ratio of not less than 1.50 to 1.0 (excluding the Company’s Notes for both ratios); (b) the Company and its subsidiaries shall 
not  create,  incur,  assume  or  suffer  to  exist  any  lien  upon  any  of  its  property,  assets  or  revenues  except  as  specified  in  the  Credit 
Agreement; (c) the Company and its subsidiaries shall not make any investments except as specified in the Credit Agreement; (d) the 
Company  and  its  subsidiaries  shall  not  create,  incur,  assume  or  suffer  to  exist  any  indebtedness  except  as  specified  in  the  Credit 

- 65 -  

  
         
   
 
  
     
  
      
  
     
  
      
 
  
   
  
   
   
 
  
      
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Agreement;  (e)  the  Company  and  its  subsidiaries  shall  not  dissolve  or  merge  or  consolidate  with  or  into  another  entity  except  as 
specified  in  the  Credit  Agreement;  (f)  the  Company  and  its  subsidiaries  shall  not  make  any  disposition  except  as  specified  in  the 
Credit Agreement; (g) the Company and its subsidiaries shall not make any restricted payment, or issue or sell any equity interests, 
except as specified in the Credit Agreement; (h) the Company and its subsidiaries shall not engage in any material line of business 
substantially different from those lines of business that are currently conducted by the Company and its subsidiaries; (i) the Company 
and its subsidiaries shall not enter into any transaction of any kind with any affiliate of the Company except as specified in the Credit 
Agreement; (j) the Company and its subsidiaries shall not enter into certain burdensome contractual obligations except as specified in 
the Credit Agreement; (k) the Company and  its subsidiaries shall not use the proceeds of any credit extension  to purchase or carry 
margin stock or to extend credit to others for the purpose of purchasing or carrying margin stock or to refund indebtedness originally 
incurred for such purpose; (l) Interest Coverage Ratio (as defined) will be at least 3.0 to 1.0 on a consolidated basis; and (m) Funded 
Debt to EBITDA Ratio (as defined) will not exceed 2.50 to 1.0 on a consolidated basis.  As of December 31, 2012, the Company was 
in compliance with these covenants.  

The  credit  unused  and  available  under  the  various  facilities  as  of  December  31,  2012,  was  $93  million  (net  of  $1  million 

credit used for import and export guarantee), as follows:  

2012  
Lines of Credit 

Terms 

Outstanding at December 31, 

2012  

2011  

$ 

81,581   Unsecured, interest at LIBOR plus margin, due quarterly 

$

5,629   $

-  

10,000   Secured, interest at LIBOR plus margin, due monthly 

(Revolver) 

2,000  

8,000  

10,000   Secured, uncommitted, interest at LIBOR plus margin, 

due monthly (Uncommitted Facility) 

-  

-  

$ 

101,581 

$

7,629   $

8,000  

See Note 19 for additional information regarding the Company’s lines of credit.  

Long-term debt – The balances as of December 31, consist of the following:  

Notes payable to Taiwan bank, principal amount of TWD 158 million, variable 
interest  (approximately  3.3%  and  2.0%  as  of  December  31,  2012  and  2011, 
respectively), of which TWD 132 million matures on July 6, 2021, and TWD 26 
million matures July 6, 2013, secured by land and building. 

Notes payable to Taiwan banks, variable interest between 1.8% and 2.5% as of 
December 31, 2012, maturity  dates range from 2013  to 2023, secured  by land, 
building and equipment. 

Term Loan 

Total long-term debt 

Less:  Current portion 

2012  

2011  

2,979  

3,265  

2,215  

40,000  

45,194  

(1,063) 

-  

-  

3,265  

(408) 

Long-term debt, net of current portion 

$ 

44,131  

$ 

2,857  

- 66 -  

  
    
  
  
  
              
 
  
  
                 
   
   
                 
   
   
              
 
   
  
  
   
      
    
     
     
              
     
     
              
     
     
              
     
     
              
     
     
              
  
 
  
 
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The annual contractual maturities of long-term debt at December 31, 2012 are as follows:  

2013 
2014  
2015  
2016  
2017  

Thereafter 

Total long-term debt

1,063  
947  
954  
40,374  
363  
1,493  

$ 45,194

Convertible senior notes – In October 2006, the Company issued and sold Notes with an aggregate principal amount of $230 
million due 2026.   On September 30, 2011, substantially all of the note holders surrendered their Notes for purchase.   On December 1, 
2011, the Company elected to purchase the remaining outstanding principal amount plus accrued and unpaid interest to, but excluding, 
December 1, 2011, the redemption date. The Company has delivered the aggregate purchase price for the accepted Notes, which includes 
accrued and unpaid interest, to the Paying Agent for distribution to the note holders.   As of December 31, 2011, all Notes have been 
redeemed.  

The amount of interest expense, including amortization of debt discount for the liability component and debt issuance costs, 

for the years ended December 31, 2011 and 2010 is as follows:  

Notes contractual interest expense
Amortization of debt discount 
Amortization of debt issuance costs 

Total 

2011 

2,267 
6,032 
412 

$

2010 

3,077 
7,656 
549 

8,711 

$

11,282 

$

$

NOTE 8 – CAPITAL LEASE OBLIGATIONS   

Future minimum lease payments under capital lease agreements are summarized as follows:   

For years ending December 31, 

2013  
2014  
2015  
2016  
Thereafter 

Less:  Interest 
Present value of minimum lease payments 

Less:  Current portion 
Long-term portion 

$ 346 
346  
279  
185  
19  
1,175  
(76) 
1,099  

(310) 
$ 789 

At December 31, 2012, property under capital leases had a cost of $3  million, and the related accumulated depreciation was $2 

million.  Depreciation of assets held under capital lease is included in depreciation expense.  

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  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

NOTE 9 – ACCRUED LIABILITIES AND OTHER LONG-TERM LIABILITIES   

Accrued liabilities at December 31 were:  

  Compensation and payroll taxes 
  Accrued expenses 
  Accrued pricing adjustments 
  Equipment purchases 
  Accrued professional services 
  Other 

2012  

12,837  
12,338  
1,304  
7,081  
2,512  
5,067  
41,139  

$ 

$ 

Other long-term liabilities at December 31 were:  

  Accrued defined benefit plan 
  Unrecognized tax benefits 
  Deferred compensation 
  Other 

2012  

17,853  
14,591  
2,213  
6,528  
41,185  

$ 

$ 

NOTE 10 – STOCKHOLDERS’ EQUITY   

2011  

10,120  
6,544  
1,130  
5,412  
1,423  
6,164  
30,793  

2011  

13,493  
10,177  
1,932  
5,097  
30,699  

$

$

$

$

The  Company  has  never  declared  or  paid  cash  dividends  on  its  Common  Stock,  and  currently  does  not  intend  to  pay 
dividends in the foreseeable future as it intends to retain any earnings for use in the business.  The Company’s credit agreement, dated 
January 8, 2013, with Bank of America N.A. and other lenders parties permits the Company to pay dividends up to $1.5 million per 
fiscal year to its stockholders so long as it has not defaulted and is in continuing operation at the time of such dividend.  The payment 
of dividends is within the discretion of the Company’s Board of Directors, and will depend upon, among other things, the Company’s 
earnings, financial condition, capital requirements, and general business conditions.   See Note 7 for additional information regarding 
the Company’s credit agreements.         

NOTE 11 – INCOME TAXES   

Income before income taxes

2012  

2011  

2010  

U.S. 

Foreign 
Total 

$ 

(24,411) 

$ 

(28,238) 

$ 

(32,260) 

55,218  
30,807  

$ 

91,902  
63,664  

$ 

130,363  
98,103  

$ 

- 68 -  

    
    
            
 
  
  
   
     
   
     
   
     
   
     
   
     
  
 
  
  
  
    
    
            
 
  
  
   
     
   
     
   
     
  
 
  
  
 
   
  
  
              
 
 
 
   
   
   
 
 
 
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The components of the income tax provision (benefit) are as follows:  

Current tax provision (benefit) 
    Federal 
    Foreign 
    State 

Deferred tax provision (benefit) 

    Federal 
    Foreign 
    State 

Liability for unrecognized tax benefits 
    Total income tax provision  

Effective Tax Rate Reconciliation  

2012  

2011  

2010  

$ 

$ 

1,424  
10,756  
142  
12,322  

$

14,049  
18,324  
214  
32,587  

(8,784) 
(3,247) 
317  

(11,714) 
4,217  
4,825  

$ 

$ 

(20,906) 
(1,165) 
(466) 

(22,537) 
107  
10,157  

$

330  
23,211  
25  
23,566  

243  
(7,079) 
-  

(6,836) 
1,109  
17,839  

Reconciliation between  the effective tax rate and  the statutory tax rates for the years ended December 31, 2012, 2011 and 

2010 is as follows:  

2012 

2011 

2010 

Percent 
of pretax 
earnings 

Percent 
of pretax 
earnings 

Amount 

Amount 

Amount 

Percent 
of pretax 
earnings 

Federal tax 
State income taxes, net of federal tax 
    provision (benefit) 
Foreign income taxed at lower tax rates 
(1) 

$ 

10,783  

35.0  

$ 

22,282  

35.0  

$ 

34,336  

213  

0.7  

(366) 

(0.6) 

293  

(15,515) 

(50.4) 

(6,356) 

(10.0) 

(5,050) 

Subpart F income and foreign dividends 

496  

1.6  

1,115  

1.8  

1,786  

Foreign tax credits, net of valuation 
allowance (2) 

Liability for unrecognized tax benefits 

U.S. provision-to-return adjustments 

Valuation allowance - net operating loss 
    carryforwards 

Other 

3,135  

4,217  

(102) 

521  

1,077  

10.2  

13.7  

(0.3) 

1.7  

3.5  

(5,843) 

107  

(167) 

(9.2) 

0.2  

(0.3) 

(6,503) 

1,109  

(2,345) 

-  

-  

(5,820) 

(615) 

(1.0) 

33  

          Income tax provision  

$ 

4,825  

15.7  

$ 

10,157  

15.9  

$ 

17,839  

35.0  

0.3  

(5.2) 

1.8  

(6.6) 

1.1  

(2.4) 

(5.9) 

0.1  

18.2  

(1)  The increase in 2012 compared to 2011 and 2010 in foreign income taxed at lower tax rates was primarily due to decreased earnings in the U.K. 
(2)  The change in 2012 to expense rather than a benefit as in 2011 and 2010 was primarily due to decreased earnings in the U.K. and a correction of the 2011 

valuation allowance recorded in 2012.   

- 69 -    

    
  
  
            
 
 
  
   
   
   
   
   
   
     
   
   
            
   
   
   
   
   
   
   
   
   
     
   
   
   
   
   
 
 
  
 
    
   
   
                                   
      
      
        
      
      
    
  
  
  
  
  
 
   
 
   
 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
 
   
 
   
 
   
     
  (Table amounts in thousands except per share data)   

Uncertain Tax Positions   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

In accordance with the provisions related to accounting for uncertainty in income taxes, the Company recognizes the benefit 
of a tax position if the position is “more likely than not” to prevail upon examination by the relevant tax authority.  A reconciliation of 
the beginning and ending amount of unrecognized tax benefits is as follows:  

Balance at January 1, 
Additions based on tax positions related to the current year 
Additions for prior years tax positions 
Reductions for prior years tax positions 
Balance at December 31, 

2012  
$ 10,177 
1,593  
3,945  
(1,124) 
$ 14,591 

2011 
$ 9,173 
2,233  
-  
(1,229) 
$ 10,177 

It is reasonably possible that the amount of the unrecognized benefit with respect to certain of the Company’s unrecognized tax 
positions will significantly increase or decrease within the next 12 months. These changes may be the result of settlements of ongoing 
audits or competent authority proceedings. At this time, an estimate of the range of the reasonably possible outcomes cannot be made.     

The  Company  files  income  tax  returns  in  the  U.S.  federal  jurisdiction  and  in  various  state  and  foreign  jurisdictions.  The 
Company is no longer subject to U.S. federal income tax examinations by tax authorities for tax years before 2007.  With respect to state 
and local jurisdictions and countries outside of the U.S., with limited exceptions, the Company is no longer subject to income tax audits 
for years before 2009.   Although  the outcome of  tax  audits  is always uncertain, the  Company believes that adequate  amounts of  tax, 
interest and penalties, if any, have been provided for in the Company’s reserve for any adjustments that may result from future tax audits. 
The  Company  recognizes  accrued  interest  and  penalties,  if  any,  related  to  unrecognized  tax  benefits  in  income  tax  expense.   The 
Company had an insignificant amount of accrued interest and penalties at December 31, 2012, 2011 and 2010.  

Deferred Taxes   

At December 31, 2012 and 2011, the Company’s deferred tax assets and liabilities are comprised of the following items:  

2012  

2011  

Deferred tax assets, current 
   Inventory cost 
   Accrued expenses and accounts receivable 
   Share based compensation and others 
     Total deferred tax assets, current 

Deferred tax assets, non-current
   Plant, equipment and intangible assets 
   Foreign tax credits 
   Research and development tax credits 
   Net operating loss carryforwards  
   Accrued pension 
   Share based compensation and others 

  Valuation allowances 
     Total deferred tax assets, non-current 

Deferred tax liabilities, non-current
   Step up in basis - acquisition 
     Total deferred tax liabilities, non-current 

$ 

$ 

$ 

$

$

$

6,158  
2,047  
1,790  
9,995  

(3,775) 
22,391  
4,331  
13,977  
10,089  
21,646  
68,659  
(28,876) 
39,783  

(2,964) 
(2,964) 

Net deferred tax assets, non-current

$ 

36,819  

$

2,158  
1,754  
1,538  
5,450  

(1,818) 
19,354  
4,098  
1,600  
11,750  
23,945  
58,929  
(28,099) 
30,830  

(3,967) 
(3,967) 

26,863  

- 70 -  

  
  
 
  
 
   
 
   
 
   
  
          
    
    
          
 
  
  
   
     
   
     
 
  
  
            
           
  
 
   
     
   
     
   
     
   
     
   
     
     
     
   
     
   
     
            
           
   
     
   
     
            
 
 
  
  
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

At  December  31,  2012,  the  Company  had  federal  and  state  tax  credit  carryforwards  of  approximately  $24  million  and  $1 
million, respectively which are available to offset future income tax liabilities. The federal tax credit carryforwards begin to expire in 
2013 and the state tax credit carryforwards will begin to expire in 2020.  The Company determined that it is more likely than not that a 
portion of its federal foreign tax credit and research credit carryforwards will expire before they are utilized.  Accordingly, the Company 
recorded  valuation  allowances  of  $4  million,  $1  million  and  $2  million  during  the  years  ended  December  31,  2012,  2011  and  2010, 
respectively.    

At December 31, 2012, the Company had federal and state net operating loss (“NOL”) carryforwards of approximately $36 
million and $13 million, respectively, which are available to offset future taxable income. The federal NOL carryforwards will begin 
to expire in 2018.  The Company determined that it is more likely than not that the federal NOL carryforwards will be utilized; thus, 
no valuation allowance has been recorded.  The state NOL carryforwards will begin to expire in 2013.  The Company determined that 
it  is  more  likely  than  not  that  the  state  NOL  carryforwards  will  expire  before  they  are  fully  utilized  and  recorded  a  full  valuation 
allowance on the state NOL carryforwards in prior years.   The Company maintained this full valuation allowance for the year ended 
December 31, 2012.  

Supplemental Information  

Funds repatriated from foreign subsidiaries to the U.S. may be subject to federal and state income taxes.  The Company intends 
to  permanently  reinvest  overseas  all  of  its  earnings  from  its  foreign  subsidiaries;  accordingly,  U.S.  taxes  are  not  being  recorded  on 
undistributed  foreign  earnings.   As  of  December  31,  2012,  the  Company  has  undistributed  earnings  from  its  non-U.S.  operations  of 
approximately  $311  million  (including  approximately  $38  million  of  restricted  earnings  which  are  not  available  for  dividends).  
Additional federal and state income taxes of approximately $58 million would be required should such earnings be repatriated to the U.S.  

The impact of tax holidays decreased the Company’s tax expense by approximately $6 million, $7 million and $8 million for 
the years ended December 31, 2012, 2011 and 2010, respectively.   The benefit of the tax holidays on basic and diluted earnings per 
share for the year ended December 31, 2012 was approximately $0.14 and $0.13, respectively.  The benefit of the tax holidays on both 
basic and diluted earnings per share for the year ended December 31, 2011 was approximately $0.15.  The benefit of the tax holidays 
on  basic  and  diluted  earnings  per  share  for  the  year  ended  December  31,  2010  was  approximately  $0.19  and  $0.18,  respectively.  
During  2012,  the  China  government  began  an  audit  of  the  Company’s  High  and  New  Technology  Enterprise  status  for  its  largest 
Chinese  subsidiary  for  2009-2011  as  part  of  an  overall  evaluation  of  the  reduced  tax  rates  provided  to  many  high  tech  companies.  
This subsidiary has a reduced tax rate of 15%.  

During  2012,  the  Company  realized  a  tax  benefit  of  $2  million  related  to  exercises  of  non-qualified  stock  options  and  to 

disqualified dispositions of incentive stock options.  The Company credited additional paid-in capital to record this benefit.        

NOTE 12 – EMPLOYEE BENEFIT PLANS  

Defined Benefit Plan  

The Company has adopted a contributory defined benefit plan that covers certain employees in the U.K.  The defined benefit 
plan is closed to new entrants and frozen with respect to future benefit accruals.  The retirement benefit is based on the final average 
compensation and service of each eligible employee.   The Company determined the fair value of the defined benefit plan assets and 
utilizes  an  annual  measurement  date  of  December  31.  At  subsequent  measurement  dates,  defined  benefit  plan  assets  will  be 
determined based on fair value. Defined benefit plan assets consist primarily of high quality corporate bonds that are denominated in 
the currency in which the benefits will be paid and that have terms to maturity approximating the terms of the related pension liability.  
The  net  pension  and  supplemental  retirement  benefit  obligations  and  the  related  periodic  costs  are  based  on,  among  other  things, 
assumptions of the discount rate, estimated return on plan assets and mortality rates. These obligations and related periodic costs are 
measured using actuarial techniques and assumptions. The projected unit credit method is the actuarial cost method used to compute 
the pension liabilities and related expenses.   

Net period benefit costs associated with the defined benefit were less than $1 million for both the years ended December 31, 
2012 and 2011,  respectively.  All  unrecognized  actuarial  gains  and  losses,  prior  service  costs  and  accumulated  other  comprehensive 
income are eliminated and the balance sheet liability is set equal to the funded status of the defined benefit plan at acquisition date.  

- 71 -   

  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The following table summarizes the net periodic benefit costs of the Company’s plan for the years ended December 31, 2012 

and 2011:  

Components of net periodic benefit cost:
  Service cost 
  Interest cost 
  Recognized actuarial loss 
  Expected return on plan assets 
Net periodic benefit cost

$

$

Defined Benefit Plan 

2012  

2011 

317  
5,638  
(70) 
(5,446) 
439  

$

$

321  
6,088  
-  
(6,241) 
168  

The following tables set forth the benefit obligation, the fair value of plan assets, and the funded status as of December 31:  

Change in benefit obligation: 
   Beginning balance 

$

109,877  

$

118,505  

Defined Benefit Plan 

2012 

2011 

        Service cost 

        Interest cost 

        Actuarial gain (loss) 

        Benefits paid 

        Currency changes 

Benefit obligation at December 31 

   Change in plan assets: 

        Beginning balance - fair value 

        Employer contribution 

        Actual return on plan assets 

        Benefits paid 

        Currency changes 
Fair value of plan assets at December 31
Underfunded status at December 31 

$

$

$
$

317  

5,638  

7,134  

(3,506) 

5,291  

124,751  

96,384  

1,904  

7,536  

(3,506) 

4,580  
106,898  
(17,853) 

$

$

$
$

321  

6,088  

(10,576) 

(3,825) 

(636) 

109,877  

93,642  

1,524  

5,852  

(3,825) 

(809) 
96,384  
(13,493) 

Based on an actuarial study performed as of December 31, 2012, the plan is underfunded by approximately $18 million and 
the  liability  is  reflected  in  the  Company’s  consolidated  balance  sheets  as  a  noncurrent  liability  and  the  amount  recognized  in 
accumulated other comprehensive income was approximately $12 million.   

- 72 -  

  
            
 
  
 
  
  
  
   
     
   
     
   
     
 
  
  
  
         
  
              
   
 
          
 
  
 
                        
  
    
            
  
    
            
   
     
            
   
     
            
   
     
            
 
  
 
            
                      
 
  
 
            
   
     
            
   
     
            
   
     
            
   
     
 
 
  
 
  
  
  
 
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The Company applies the “10% corridor” approach to amortize unrecognized actuarial gains (losses).   Under this approach, 
only actuarial gains (losses) that exceed 10% of the greater of the projected benefit obligation or the market-related value of the plan 
assets are amortized.   For the year ended December 31, 2012, the plans total recognized loss decreased by $5 million.   The variance 
between the actual and expected return to plan assets during 2012 decreased the total unrecognized net loss by $2 million.   The total 
unrecognized net loss is less than 10% of the projected benefit obligation and 10% of the plan assets.  Therefore, there will not be any 
excess  amount  to  be  amortized  over  the  average  term  to  retirement  of  plan  participants  not  yet  in  receipt  of  pension,  which  as  of 
December 31, 2012 the average term was 11 years.    

The following weighted-average assumptions were used to determine net periodic benefit costs for the year ended December 

31:   

Discount rate 
Expected long-term return on 
plan assets 

2012  
5.1% 

5.6% 

2011 
5.1% 

5.6%  

The following weighted-average assumption was used to determine the benefit obligations for the year ended December 31:  

Discount rate 

2012  
4.6% 

2011 
5.1% 

The expected long-term return on plan assets was determined based on historical and expected future returns of the various 
asset classes. The plans investment policy includes a mandate to diversify assets and invest in a variety of asset classes to achieve its 
expected long-term return and is currently invested in a variety of funds representing most standard equity and debt security classes.  
Trustees of the plan may make changes at any time. The following summarizes the plan asset allocations of the assets in the plan and 
expected long-term return by asset category:  

Asset category 
Cash 
Equity securities 
Debt securities 
Target return funds 
Total

Expected long-term return 

Assets allocation 

0.5% 
7.0% 
3.8% 
7.0% 
5.5% 

1% 
43% 
44% 
12% 
100% 

Benefit plan payments are primarily made from funded benefit plan trusts and current assets.  The following summarizes the 

expected future benefit payments, including future benefit accrual, as of December 31, 2012:  

Year
2013  
2014  
2015  
2026  
2017  
2018-2022 

$ 3,804 
4,454  
4,584  
4,503  
4,823  
32,055        

The  Company  adopted  a  payment  plan  with  the  trustees  of  the  defined  benefit  plan,  in  which  the  Company  will  pay 
approximately £2 million GBP (approximately $3 million based on a USD:GBP exchange rate of 1.6:1) every year from 2012 through 
2019. 

- 73 -  

    
  
 
  
  
  
  
    
  
 
  
  
      
  
  
  
  
  
  
  
  
  
   
  
      
     
  
   
   
   
   
   
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

The Company’s overall defined benefit plan investment strategy is to achieve a mix of investments for long-term growth and 
for near-term benefit payments with a wide diversification of asset types and fund strategies.  The target allocations for plan assets are 
48% equity securities, 40% corporate bonds and government securities, and 12% to absolute return funds.  Equity securities primarily 
include  investments  in  large-cap  and  mid-cap  companies  primarily  located  in  the  U.K.   Fixed  income  securities  include  corporate 
bonds of companies from diversified industries, and U.K. government bonds. The absolute return fund is mainly invested in a mixture 
of equities and bonds.   

The plan’s trustees appoint fund managers to carry out all the day-to-day functions relating to the management of the fund 
and its administration. The fund managers must invest their portion of the plan’s assets in accordance with their investment manager 
agreement agreed by the trustees. The trustees are responsible for agreeing these investment manager agreements and for deciding on 
the portion of the plan’s assets that will be invested with each fund manager. When making decisions, the trustees take advice from 
experts including the plan’s actuary and also consult with the Company.   

The following table summarizes the major categories of the plan assets:  

December 31, 2012
Assets Category

Cash
Equity securities:
  U.K. 
  North America 
  Europe (excluding U.K.) 
  Japan 
  Pacific Basin (excluding Japan) 
  Emerging markets 
Fixed income securities:
  Corporate bonds 
Index linked securities:
  U.K. Treasuries 
Other types of investments:
  Absolute return funds 

Level 1 

Level 2

Level 3

Total

$ 

1,087  

$ 

23,898  
8,248  
7,123  
3,139  
3,145  
970  

$ 

-  

-  
-  
-  
-  
-  
-  

-  

25,770  

21,188  

12,330  

81,128  

-  

-  

$ 

25,770  

$ 

-  

-  
-  
-  
-  
-  
-  

-  

-  

-  

-  

$ 

1,087  

23,898  
8,248  
7,123  
3,139  
3,145  
970  

25,770  

21,188  

12,330  

106,898  

$ 

Total 

$ 

Fair  value  is  taken  to  mean  the  bid  value  of  securities,  as  supplied  by  the  fund  managers.  All  the  plan’s  securities  are 
publically traded and highly liquid.  Therefore, the majority of the securities are valued under Level 1 and one security is valued under 
Level 2 using quoted prices for identical or similar securities.  The plan does not hold any level 3 securities.  See Note 2 for additional 
information regarding fair value and Levels 1, 2 and 3.  

The investment manager agreements require the fund managers to invest in a diverse range of stocks and bonds across each 
particular asset class.  The stocks held by the plan in a particular asset class should therefore match closely the underlying stocks in the 
relevant index. The Company believes that this leads to minimal concentration of risk within each asset class; although it recognizes 
that some asset classes are inherently more risky than others.  

The Company also has pension plans in Asia for which the benefit obligation, fair value of the plan assets and the funded 

status amounts are deemed immaterial and therefore, not included in the amounts or assumptions above. 

- 74 -   

                         
     
    
     
     
                           
   
 
  
 
  
 
  
 
                         
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
     
                         
     
     
     
     
                         
     
     
     
     
                         
     
     
     
     
  
 
  
 
  
 
  
 
      
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

401(k) Retirement Plan  

The  Company  maintains  a  401(k)  retirement  plan  (the  Plan)  for  the  benefit  of  qualified  employees  at  its  U.S.  locations. 
Employees who participate may elect to make salary deferral contributions to the Plan up to 100% of the employees’ eligible payroll 
subject  to  annual  Internal  Revenue  Code  maximum  limitations.  The  Company  makes  a  matching  contribution  of  $1  for  every  $2 
contributed by the participant up to 6% (3% maximum matching) of the participant’s eligible payroll, which vests over four years. In 
addition, the Company may make a discretionary contribution to the entire qualified employee pool, in accordance with the Plan.  

As  stipulated  by  the  regulations  of  China,  the  Company  maintains  a  retirement  plan  pursuant  to  the  local  municipal 
government for the employees in China. The Company is required to make contributions to the retirement plan at a rate between 10% 
and 22% of the employee’s eligible payroll. Pursuant to the Taiwan Labor Standard Law and Factory Law, the Company maintains a 
retirement plan for the employees in Taiwan, whereby the Company makes contributions at a rate of 6% of the employee’s eligible 
payroll.  

For  the  years ended  December 31, 2012, 2011 and 2010,  total  amounts  expensed  under these  plans  were  approximately  $6 

million, $5 million and $4 million, respectively.  

Deferred Compensation Plan  

The  Company  maintains  a  Non-Qualified  Deferred  Compensation  Plan  (the  “Deferred  Compensation  Plan”)  for  executive 
officers,  key  employees  and  members  of  the  Board  of  Directors  (the  “Board”).  The  Deferred  Compensation  Plan  allows  eligible 
participants to defer the receipt of eligible compensation, including equity awards, until designated future dates. The Company offsets 
its  obligations  under  the  Deferred  Compensation  Plan  by  investing  in  the  actual  underlying  investments.  These  investments  are 
classified as trading securities and are carried at fair value. At December 31, 2012, these investments totaled approximately $3 million. 
All  gains  and  losses  in  these  investments  are  equally  offset  by  corresponding  gains  and  losses  in  the  deferred  compensation  plan 
liabilities.   

Share-Based Plans  

The Company maintains share-based compensation plans for its Board, officers and key employees, which provide for stock 

options and stock awards under its 2001 Omnibus Equity Incentive Plan.  

NOTE 13 - SHARE-BASED COMPENSATION  

The following  table shows the total compensation  cost charged against income for share-based  compensation plans, including 

stock options and share grants, recognized in the statements of income for the years ended December 31, 2012, 2011 and 2010:  

Cost of goods sold 
Selling, general and administrative expense 
Research and development expense 

$ 

2012  
458  
12,715  
1,226  

$

2011  
394  
12,266  
1,043  

$

2010  
350  
11,347  
1,354  

Total share-based compensation expense 

$ 

14,399  

$

13,703  

$

13,051  

- 75 -   

                      
    
    
 
  
  
  
  
  
    
    
  
    
    
                  
 
  
  
  
  
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Stock Options – Stock options generally vest in equal annual installments over a four-year period and expire ten years after the 
grant date.  Share-based compensation expense for stock options granted during 2012, 2011 and 2010 was calculated on the date of grant 
using the Black-Scholes-Merton option-pricing model with the following weighted-average assumptions:  

2012 

2011 

2010 

Expected volatility 
Expected term (years) 
Risk free interest rate 
Forfeiture rate 
Dividend yield 

53.86% 
7.5  
1.16% 
0.76% 
N/A 

52.53% 
7.5  
2.37% 
0.47% 
N/A 

57.99% 
7.3  
2.60% 
0.88% 
N/A  

Expected volatility – The Company estimates expected volatility using historical volatility. Public trading volume on options in 
the  Company’s  stock  is  not  material.  As  a  result,  the  Company  determined  that  utilizing  an  implied  volatility  factor  would  not  be 
appropriate. The Company calculates historical volatility for the period that is commensurate with the option's expected term assumption. 
For  2012,  the  expected  volatility  for  grants  to  officers  and  the  Board  is  52.45%,  while  the  expected  volatility  for  grants  to  all  other 
employees is 53.90%.  

Expected  term  –  The  Company  has  evaluated  expected  term  based  on  history  and  exercise  patterns  across  its  demographic 
population. The Company believes that this historical data is the best estimate of the expected term of a new option. For 2012, the expected 
term for grants to officers and the Board is 8 years, while the expected term for grants to all other employees is 5 years.  

Risk free interest rate – The Company estimate the risk-free interest rate based on zero-coupon U.S. treasury securities for a period 

that is commensurate with the expected term assumption.  

Forfeiture rate - The amount of stock-based compensation recognized during a period is based on the value of the portion of 
the awards that are ultimately expected to vest as forfeitures are estimated at the time of grant and revised, if necessary, in subsequent 
periods if actual forfeitures differ from those estimates. The term “forfeitures” is distinguished from “cancellations” or “expirations” 
and  represents  only  the  unvested  portion  of  the  surrendered  option.   This  analysis  will  be  re-evaluated  at  least  annually,  and  the 
forfeiture rate will be adjusted as necessary.  

Dividend  yield  –  The  Company  historically  has  not  paid  a  cash  dividend  on  its  common  stock;  therefore  this  input  is  not 

applicable.  

Discount for post vesting restrictions – This input is not applicable.  

The  weighted-average  grant-date  fair  value  of  options  granted  during  2012,  2011  and  2010  was  $10.60,  $16.55,  and  $11.45, 
respectively. The  total  cash  received  from  option  exercises  was  $1  million,  $4  million  and  $5  million  during  2012, 2011 and 2010, 
respectively.  

For the years ended December 31, 2012, 2011 and 2010, stock option expense was $5 million, $5 million and $4, respectively.  

At  December  31,  2012,  unamortized  compensation  expense  related  to  unvested  options,  net  of  estimated  forfeitures,  was 
approximately  $9  million. The weighted  average period  over which  share-based  compensation  expense  related  to  these options will  be 
recognized is approximately 2 years. 

- 76 -   

  
   
   
             
  
  
  
  
  
  
  
  
  
  
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

A summary of the Company’s stock option plans is as follows:  

Stock Options
Outstanding at January 1, 2010 
Granted 
Exercised 
Forfeited or expired 
Outstanding at January 1, 2010 
Exercisable at December 31, 2010 

Outstanding at January 1, 2011 
Granted 
Exercised 
Forfeited or expired 
Outstanding at December 31, 2011 
Exercisable at December 31, 2011 

Outstanding at January 1, 2012 
Granted 
Exercised 
Forfeited or expired 
Outstanding at December 31, 2012
Exercisable at December 31, 2012 

Shares 
3,980  
405  
(669) 
(9) 
3,707  
2,785  

3,707  
385  
(496) 
(9) 
3,587  
2,622  

3,587  
402  
(274) 
(2) 
3,713  
2,715  

Weighted 
Average 
Exercise 
Price 

Weighted 
Average 
Remaining 
Contractual 
Term (years)

Aggregate 
Intrinsic 
Value 

$ 

12.50 
18.98 
7.16 
27.39 
14.14 
12.53 

14.14 
29.07 
7.17 
20.80 
16.69 
14.51 

16.69 
19.31 
4.81 
20.10 
17.85 
16.48 

5.2

$ 

34,989 

9,712 

47,891 
40,420 

11,120 

22,299 
20,201 

4,249 

9,744 
9,472  

5.2
4.1

5.1
3.9

5.0
3.7

The following table summarizes information about stock options outstanding at December 31, 2012:  

Plan
2001 Plan 

Range of exercise 
prices 

$ 

5.80-29.21 

Number 
outstanding 
3,713  

Weighted 
average 
remaining 
contractual 
life (years) 
5.0  

Weighted 
average 
exercise price 
17.85  

$

The following summarizes information about stock options exercisable at December 31, 2012:  

Plan 
2001 Plan 

Range of exercise 
prices 

5.80-29.21 

Number 
exercisable 
2,715  

Weighted 
average 
remaining 
contractual 
life (years) 
3.7  

Weighted 
average 
exercise 
price 

16.48  

Share Grants - Restricted stock awards and restricted stock units generally vest in equal annual installments over a four-year 

period. A summary of the Company’s non-vested share grants in 2012, 2011 and 2010 are presented below:  

- 77 -   

     
    
    
     
     
  
    
   
 
     
    
            
     
    
           
     
    
            
     
    
    
      
     
    
    
      
                          
     
    
            
     
    
            
     
    
           
     
    
            
     
    
    
      
     
    
    
      
                          
     
    
            
     
    
            
     
    
           
     
    
            
      
    
    
      
     
    
    
      
     
  
  
      
 
  
   
  
    
  
             
  
  
  
    
 
  
   
  
     
 
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Restricted Stock Grants

Shares 

Weighted 
Average 
Grant Date 
Fair Value 

Aggregate 
Intrinsic 
Value 

Nonvested at January 1, 2010 
Granted 
Vested 
Forfeited 
Nonvested at December 31, 2010 

Nonvested at January 1, 2011 
Granted 
Vested 
Forfeited 
Nonvested at December 31, 2011 

Nonvested at January 1, 2012 
Granted 
Vested 
Forfeited 
Nonvested at December 31, 2012

714  
477  
(265) 
(55) 
871  

871  
472  
(274) 
(45) 
1,024  

1,024  
482  
(305) 
(37) 
1,164  

$ 

$ 

$ 

$ 

$ 

$ 

20.50  
17.89  
21.94  
20.12  
18.66  

18.66  
25.78  
20.23  
19.68  
21.48  

21.48  
18.95  
21.48  
21.67  
20.42  

$ 

7,257  

$ 

$ 

$ 

-  

6,560  

-  

For each of the years ended December 31 of 2012, 2011 and 2010, there was approximately $9 million of total recognized share-
based  compensation  expense  related  to  restricted  stock  arrangements  granted  under  the  plans.  The  total  unrecognized  share-based 
compensation  expense  as  of  December  31  2012  was  approximately  $20  million,  which  is  expected  to  be  recognized  over  a  weighted 
average period of approximately 2 years.  

On  September  22,  2009,  the  Company  entered  into  an  employment  agreement  (the  “Agreement”)  with  Dr.  Keh-Shew  Lu, 
President and Chief Executive Officer of the Company (the “Employee”), pursuant to which he will continue to be employed by the 
Company in such positions for an additional six-year term. As part of the Agreement, the Company and the Employee entered into a 
Stock Award Agreement that provides that: (i) the Company shall grant to the Employee 100,000 shares of Common Stock in the form 
of restricted stock awards on each of April 14, 2010, 2011, 2012, 2013, 2014 and 2015; (ii) each such installment would vest only if 
the  Company  achieved  a  specified  amount  of  net  sales;  (iii)  upon  the  termination  of  the  Employee’s  employment,  the  Company’s 
obligation  to  grant  any  subsequent  installment  would  terminate;  and  (iv)  any  granted  shares  would  be  automatically  forfeited  and 
returned to the Company if the Employee’s employment with the Company is terminated before the Company achieves the specified 
target amount of net sales, except in the case of death or disability (as defined) in which case the granted shares would become fully 
vested on the date of death or disability.  The estimated fair value of this grant is approximately $12 million and is being expensed on 
a straight line basis through April 14, 2015.   As of December 31, 2012, no installments have vested.   As of December 31, 2012, three 
annual installments have been granted and are included in the above table as granted but not vested.         

NOTE  14 – RELATED PARTY TRANSACTIONS   

The Company conducts business with one related party company, Lite-On Semiconductor Corporation, and its subsidiaries and 
affiliates (“LSC”).  LSC is the Company’s largest stockholder, owning 18% of the Company’s outstanding Common Stock as of December 
31, 2012, and is a member of the Lite-On Group of companies.  C.H. Chen, the Company’s former President and Chief Executive Officer 
and  currently  the  Vice  Chairman  of  the  Board  of  Directors,  is  also  Vice  Chairman  of  LSC  and  Lite-On  Technology  Corporation.  
Raymond  Soong,  the  Chairman  of  the  Board  of  Directors,  is  the  Chairman  of  LSC,  and  is  the  Chairman  of  Lite-On  Technology 
Corporation, a significant shareholder of LSC.  Dr. Keh-Shew Lu, the Company’s President and Chief Executive Officer and a member of 
its Board of Directors, is a member of the Board of Directors of Lite-On Technology Corporation.  L.P. Hsu, a member of the Board of 
Directors since May 2007 serves as a consultant to Lite-On Technology Corporation. The Company considers its relationship with LSC, a 
member of the Lite-On Group of companies, to be mutually beneficial and the Company plans to continue its strategic alliance with LSC.    

- 78 -  

 
    
    
                
  
      
    
      
 
    
      
 
    
      
  
  
 
                
  
      
    
      
 
    
      
 
    
      
 
  
  
 
                
 
  
      
    
      
 
    
  
 
 
    
      
  
  
  
 
 
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

                The Company also conducts business with one significant company, Keylink International (B.V.I.) Inc. and its subsidiaries and 
affiliates (“Keylink”).  Keylink is the Company’s 5% joint venture partner in the Company’s Shanghai manufacturing facilities.   

The Audit Committee of the Company’s Board reviews all related party transactions for potential conflict of interest situations 

on an ongoing basis, all in accordance with such procedures as the Audit Committee may adopt from time to time.   

Lite-On Semiconductor Corporation (LSC) – The Company sold products to LSC totaling approximately 1% of its net sales 
for the years ended December 31, 2012, 2011 and 2010, respectively. Also for the years ended December 31, 2012, 2011 and 2010, 
3%,  5%  and  7%,  respectively,  of  the  Company’s  net  sales  were  from  semiconductor  products  purchased  from LSC  for  subsequent 
sale, making LSC one of the Company’s largest suppliers. The Company also rented warehouse space in Hong Kong, which the lease 
term ended March 2011 from a member of the Lite-On Group.    

Net sales to, and purchases from, LSC were as follows for years ended December 31:  

2012  

2011  

2010  

Net sales 

$ 1,054 

$ 1,980 

$ 6,918 

Purchases 

$ 33,928 

$ 37,879 

$ 42,867      

Keylink International (B.V.I.) Inc. – The Company sells products to, and purchases inventory from, companies owned by 
Keylink.   The  Company  sold  products  to  companies  owned  by  Keylink,  totaling  3%,  2%  and  3%  of  net  sales  for  the  years  ended 
December  31,  2012,  2011  and  2010,  respectively.  Also  for  the  years  ended  December  31,  2012,  2011  and  2010,  1%,  1%  and  2%, 
respectively of the Company’s net sales were from semiconductor products purchased from companies owned by Keylink. In addition, 
the  Company’s  subsidiaries  in  China  lease  their  manufacturing  facilities  in  Shanghai  from,  and  subcontract  a  portion  of  their 
manufacturing process (metal plating and environmental services) to, Keylink. The Company also pays a consulting fee to Keylink. 
The aggregate amounts for these services for the years ended December 31, 2012, 2011 and 2010 were $16 million, $17 million and 
$14 million, respectively.   

Net sales to, and purchases from, companies owned by Keylink were as follows for years ended December 31:  

2012  

2011 

2010  

Net sales 

$ 19,336 

$ 11,965 

$ 15,209 

Purchases 

$ 7,826 

$ 11,168 

$ 10,824  

Accounts receivable from, and accounts payable to, LSC and Keylink were as follows as of December 31:  

Accounts receivable 

Accounts payable 

LSC 
Keylink 

LSC 
Keylink 

2012  

2011  

$ 

$ 

$ 

$ 

204  
10,457 

10,661  

5,308  
5,095 

10,403  

$ 

$ 

$ 

$ 

133  
11,237  

11,370  

5,106  
6,002  

11,108  

- 79 -  

  
  
  
            
  
  
            
  
  
  
  
   
            
  
  
            
  
  
      
    
              
 
  
 
  
   
      
    
 
  
 
              
              
 
  
 
  
   
      
    
 
  
 
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Eris Technology Corporation – Prior to the Company obtaining a controlling financial interest in Eris on August 31, 2012, 
it treated  Eris as a related  party.   The Company subcontracted  to  Eris some of its wafers for assembly and  test and also  purchased 
finished goods not sourced from the Company's wafers.  With respect to assembly and test fees and the finished goods purchases, the 
Company paid Eris approximately $10 million, $16 million and $18 million for the years ended December 31, 2012, 2011 and 2010, 
respectively.  See Note 17 for further information about business combinations.      
NOTE 15 – SEGMENT INFORMATION AND ENTERPRISE-WIDE DISCLOSURES   

An operating segment is defined as a component of an enterprise about which separate financial information is available that 
is evaluated regularly by the chief decision maker, or decision-making group, in deciding how to allocate resources and in assessing 
performance.   The  Company’s  chief  decision-making  group  consists  of  the  President  and  Chief  Executive  Officer,  Chief  Financial 
Officer, Senior Vice President of Operations and Senior Vice President of Sales and Marketing.  For financial reporting purposes, the 
Company operates in a single segment, standard semiconductor products, through its various manufacturing and distribution facilities.  
The Company aggregates its products in a single segment because the products have similar economic characteristics, are similar in 
production process and manufacture flow, and share the same customers and target end-equipment markets.  

The Company’s primary operations include the operations in Asia, North America and Europe.   Revenues are attributed to 

geographic areas based on the location of subsidiaries producing the revenues:  

2012

Total sales 
Inter-company sales 

           Net sales 

Property, plant and equipment 
Assets 

2011 

Total sales 
Inter-company sales 

           Net sales 

Property, plant and equipment 
Assets 

2010 

Total sales 
Inter-company sales 

           Net sales 

Property, plant and equipment 
Assets 

Asia 

573,085  
(75,230) 

497,855  

186,563  
554,603  

Asia 

559,109  
(82,958) 

476,151  

162,022  
494,375  

Asia 

499,315  
(54,782) 

444,533  

137,225  
444,729  

$ 

$ 

$
$ 

$ 

$ 

$
$ 

$ 

$ 

$
$ 

North 
America

133,973  
(66,626) 

67,347  

31,309  
136,261  

North 
America

137,789  
(61,907) 

75,882  

33,684  
112,863  

North 
America

149,029  
(54,909) 

94,120  

33,115  
178,018  

$ 

$ 

$
$ 

$ 

$ 

$
$ 

$ 

$ 

$
$ 

Europe 

Consolidated 

$

$

$
$

$

$

$
$

$

$

$
$

154,955  
(86,351) 

68,604  

25,424  
229,199  

Europe

194,455  
(111,237) 

83,218  

29,687  
185,826  

Europe

177,063  
(102,830) 

74,233  

30,405  
223,803  

$ 

$ 

$ 
$ 

$ 

$ 

$ 
$ 

$ 

$ 

$ 
$ 

862,013  
(228,207) 

633,806  

243,296  
920,063  

Consolidated 

891,353  
(256,102) 

635,251  

225,393  
793,064  

Consolidated 

825,407  
(212,521) 

612,886  

200,745  
846,550  

The accounting policies of the operating entities are the same as those described in the summary of significant accounting 

policies.  Sales are attributed to geographic areas based on the location of the subsidiaries producing the sales. 

- 80 -   

   
    
     
     
                        
 
  
 
  
  
  
 
   
     
     
     
 
  
 
  
  
  
 
                        
  
  
  
  
  
  
 
 
  
 
  
  
  
 
                        
  
    
     
     
                        
 
  
 
  
  
  
 
   
     
     
     
 
  
 
  
  
  
 
                        
  
  
  
  
  
  
 
 
  
 
  
  
  
 
                        
  
    
     
     
                        
 
  
 
  
  
  
 
   
     
     
     
 
  
 
  
  
  
 
                        
  
  
  
  
  
  
 
 
  
 
  
  
  
 
  
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Geographic Information - Revenues were derived from (billed to) customers located in the following countries.  “All Others” 

represents countries with less than 4% of total revenues each:  

2012 

Revenue 

% of Total 
Revenue 

China 
Taiwan 
Switzerland 
U.S. 
Korea 
U.K. 
Singapore 
Germany 
All others 
Total 

2011 

China 
Taiwan 
Switzerland 
U.S. 
Korea 
Germany 
U.K. 
Singapore 
All others 
Total 

2010 

China 
Taiwan 
U.S. 
Switzerland 
Korea 
Germany 
Singapore 
U.K. 
All others 
Total 

$ 

$ 

$ 

$ 

$ 

$ 

223,473  
126,356  
57,200  
54,949  
50,896  
28,558  
27,013  
24,416  
40,945  
633,806  

35% 
20% 
9% 
9% 
8% 
5% 
4% 
4% 
6% 
100% 

Revenue 

% of Total 
Revenue 

206,965  
136,129  
57,696  
47,892  
37,643  
30,838  
30,065  
23,492  
64,531  
635,251  

33% 
21% 
8% 
8% 
6% 
5% 
5% 
4% 
10% 
100% 

Revenue 

% of Total 
Revenue 

187,633  
141,388  
76,328  
58,583  
35,180  
31,704  
24,468  
24,337  
33,265  
612,886  

31% 
23% 
12% 
10% 
6% 
5% 
4% 
4% 
5% 
100% 

Major customers – No customer accounted for 10% or greater of the Company’s total net sales in 2012, 2011 and 2010. 

- 81 -   

          
    
  
  
 
  
     
  
     
  
     
  
     
  
     
  
     
  
     
  
     
  
  
 
  
                      
    
  
  
 
  
     
  
     
  
     
  
     
  
     
  
     
  
     
  
     
  
  
 
  
                      
    
  
  
 
  
     
  
     
  
     
  
     
  
     
  
     
  
     
  
     
  
  
 
  
 
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

NOTE 16 – COMMITMENTS   

Operating leases – The Company leases offices, manufacturing plants and warehouses under operating lease agreements expiring 

through December 2018.  Rental expense amounted to approximately $7 million for the years ended December 31, 2012, 2011 and 2010.   

Future minimum lease payments under non-cancelable operating leases at December 31, 2012 are:  

2013  
2014  
2015  
2016  
2017 and thereafter 

$ 

$ 

6,404  
3,947  
2,799  
2,370  
2,317  
17,837  

Purchase commitments – The Company has entered into non-cancelable purchase contracts for capital expenditures, primarily 

for manufacturing equipment in China, for approximately $10 million at December 31, 2012.  

Other commitments – During 2010, The Company announced an investment agreement with the Management Committee of 
the Chengdu Hi-Tech Industrial Development Zone (the “CDHT”).   Under this agreement, The Company has agreed to form a joint 
venture with a Chinese partner, Chengdu Ya Guang Electronic Company Limited, to establish a semiconductor manufacturing facility 
for surface-mounted component production, assembly and test in Chengdu, China.   The Company initially will own at least 95% of 
the joint venture.   The manufacturing facility will be developed in phases over a ten year period, and in order to qualify for certain 
financial incentives, the Company was obligated to contribute at least $48 million to the joint venture in installments by December 14, 
2012.   Due to pending approval from the Chinese government for completion of the restructuring of the Company’s China corporate 
entities, it received an extension to contribute the required amount until December 31, 2013.  The CDHT will grant the joint venture a 
fifty  year  land  lease,  provides  temporary  facilities  for  up  to  three  years  at  a  subsidized  rent  while  the  joint  venture  builds  the 
manufacturing facility and provides corporate and employee tax incentives, tax refunds, subsidies and other financial support to the 
joint venture and its qualified employees.  If the joint venture fails to achieve specified levels of investment, the investment agreement 
allows for a renegotiation as well as the option to repay a portion of such financial support.  This is a long-term, multi-year project that 
will provide additional capacity for the Company has needed.   As of December 31, 2012, the Company has invested approximately 
$25 million of which $20 million were for capital expenditures.  

NOTE 17 – BUSINESS COMBINATION 

Eris Technology Corporation  

Prior  to  August  31,  2012,  the  Company  owned  less  than  50%  of  the  outstanding  common  stock  of  Eris,  a  publicly  traded 
company  listed  on  Taiwan’s  GreTai  Securities  Market  that  provides  design,  manufacturing  and  after-market  services  for  diode 
products.   The  Company  elected  the  fair  value  option  to  account  for  its  less  than  50%  ownership  that  otherwise  would  have  been 
accounted for under the equity method of accounting.  See Note 2 for further information about the fair value option. 

On August 31, 2012, the Company acquired approximately 51% of the outstanding common stock of Eris.  The Company has 
accounted for the additional purchase of shares as a business combination achieved in stages (“step acquisition”) and consolidated Eris 
beginning  September 1,  2012.   The  consolidated  revenue  for  Eris  for  the  period  ended  December  31,  2012  was  approximately  $3 
million.   The  Company  may  from  time  to  time  seek  to  purchase  additional  shares  of  Eris  common  stock  in  the  open  market,  in 
privately  negotiated  transactions or  otherwise.  Such  purchases,  if  any,  will  depend  on  prevailing  market  conditions, the  Company's 
liquidity requirements, and other factors. The amounts involved may be material. 

The Company’s purpose for obtaining a controlling interest in Eris was to expand its semiconductor product offerings and to 
maximize its market opportunities.  In addition, the Company's main interest in Eris is for its automatic manufacturing capabilities in 
test and assembly for various diode products.   The business scope for Eris comprises Schottky Diodes, TVS Diodes, Zener Diodes, 
Bridge Diodes, Wafers, LEDs and the relevant devices.   

- 82 -   

  
 
     
     
     
     
    
 
 
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

Under  the  accounting  guidance  for  step  acquisitions,  the  Company  is  required  to  record  all  assets  acquired,  liabilities 
assumed, and noncontrolling interests at fair value, and recognize the entire goodwill of the acquired business. The step acquisition 
guidelines also require that the Company remeasure its preexisting investment in Eris at fair value, and recognize any gains or losses 
from  such  remeasurement.  The  fair  value  of  the  Company’s  interest  immediately  before  the  closing  date  was  $27  million,  which 
resulted in the Company recognizing a non-cash gain of approximately $2 million within other income (expense) for the year ended 
December 31, 2012.   The shares of Eris common stock were valued under the fair value hierarchy as a Level 1 Input.   In addition, 
Level 1 Input fair value measurements were used to measure both the fair value of the Company’s preexisting investment and the fair 
value of the noncontrolling interest, which was $26 million.  

The Company recorded $8 million of goodwill (which is not deductible for tax purposes) and $18 million of intangible assets 
associated with this acquisition. The intangible assets associated with this acquisition consist primarily of finite-lived intangibles of 
$15 million for developed technology and customer relationships to be amortized on a straight-line basis over a period of 12 years and 
10 years, respectively.  In addition, an indefinite-lived trade name in the amount of $3 million was also recorded. The fair value of the 
significant  identified  intangible  assets  was  estimated  by  using  the  market  approach,  income  approach  and  cost  approach  valuation 
methodologies. Inputs used in the methodologies primarily included projected future cash flows, discounted at a rate commensurate 
with the risk involved. 

Unaudited pro forma results of operations assuming this acquisition had taken place at the beginning of each period are not 

provided as this acquisition does not meet the definition of a material business combination.         

Power Analog Microelectronics, Inc.    

On  October  29,  2012,  the  Company  acquired  Power  Analog  Microelectronics,  Inc.  (“PAM”)  for  $16  million,  $3  million  of 
which  was  held  back  and  will  be  paid  over  the  next  two  years  subject  to  the  satisfaction  of  certain  terms  and  conditions.   PAM  is  a 
provider of advanced analog and high-voltage power ICs, and its product portfolio includes Class D audio amplifiers, DC-DC converters 
and  LED  backlighting  drivers.  PAM  was  founded  in  Silicon  Valley  in  2004  and  has  technical  and  business  centers  in  Shanghai, 
Shenzhen, Taipei and Tokyo.   

The  Company  acquired  PAM  as  it  believes  PAM  will  strengthen  its  position  as  a  global  provider  of  high-quality  analog 
products  by  expanding  Diodes’  product  portfolio  with  innovative  'filter-less'  digital  audio  amplifiers,  application-specific  power 
management ICs, as well as high-performance LED drivers and DC-DC converters.  

The Company recorded $9 million of goodwill (which is not deductible for tax purposes) and $6 million of intangible assets 
associated with this acquisition. The intangible assets associated with this acquisition consist of finite-lived intangibles for developed 
technology and customer relationships to be amortized on a straight-line basis over a period of 3 to 12 years.   The fair value of the 
significant  identified  intangible  assets  was  estimated  by  using  the  market  approach,  income  approach  and  cost  approach  valuation 
methodologies. Inputs used in the methodologies primarily included projected future cash flows, discounted at a rate commensurate 
with the risk involved. 

The  consolidated  revenue  for  PAM  for  the  year  ended  December  31,  2012  was  approximately  $1  million.   Unaudited  pro 
forma  results  of  operations  assuming  this  acquisition  had  taken  place  at  the  beginning  of  each  period  are  not  provided  as  this 
acquisition does not meet the definition of a material business combination.  

BCD Semiconductor Manufacturing Limited  

On December 26, 2012, the Company entered into an Agreement and Plan of Merger (the “Merger Agreement”) with BCD. 
Under the Merger Agreement, each ordinary share, par value $0.001 per share, of BCD (the “Shares”), including Shares represented 
by American Depository Shares (“ADSs”), will be cancelled in exchange for the right to receive $1.33-1/3 in cash per Share, without 
interest. Each ADS represents six Shares and will be converted into the right to receive $8.00 in cash, without interest. The aggregate 
consideration will be approximately $151 million. The acquisition is expected to be funded by a combination of the Company’s cash 
resources and drawings on the Company’s bank credit facilities.  The acquisition is expected to close late in the first quarter or early in 
the second quarter of 2013.  See Notes 7 and 19 for additional information regarding the Company’s bank credit facilities.  

The acquisition is subject to customary conditions, including the affirmative vote of shareholders representing two-thirds or 
more of the Shares present and voting in person or by proxy as a single class at BCD’s shareholder meeting to be held in accordance 
with the Cayman Companies Law, the affirmative vote of a majority of the Shares present and voting in person or by proxy at such 

- 83 -  

  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

shareholder meeting  and held  by shareholders other than BCD’s directors and  executive officers, and  no  more than  20% of BCD’s 
issued and outstanding Shares have validly exercised and not effectively withdrawn or lost their rights to dissent from the Merger prior 
to such shareholder meeting pursuant to Section 238 of the Cayman Companies Law.  

BCD’s  directors  have  agreed  to  unanimously  recommend  that  BCD’s  shareholders  vote  in  favor  of  the  Merger,  and  the 
Company has received undertakings to vote in favor of the Merger from directors and certain officers of BCD. These undertakings are 
irrevocable  except  in  specified  circumstances.  BCD  has  agreed  to  pay  the  Company  a  fee  of  $6  million  in  certain  circumstances, 
including in the event BCD’s board of directors authorizes BCD to enter into another agreement. The Merger Agreement sets forth, 
among other things, various matters in relation to the implementation of the Merger, cooperation in relation to the Merger, the conduct 
of BCD’s business.  

The Company’s purpose for entering into the Merger Agreement is in line with its strategy to expand its market and growth 
opportunities  through  select  strategic  acquisitions.  This  acquisition  will  enhance  the  Company’s  analog  product  portfolio  by 
expanding  its  standard  linear  and  power  management  offerings,  including  AC/DC  and  DC/DC  solutions  for  power  adapters  and 
chargers, as well as other electronics products. BCD’s established presence in Asia with a particularly strong local market position in 
China offers the Company even greater penetration of the consumer, computing and communications markets. Likewise, the Company 
can achieve increased market penetration for BCD’s products by leveraging its global customer base and sales channels. In addition, 
BCD  has  in-house  manufacturing  capabilities  in  China,  as  well  as  a  cost-effective  development  team  that  can  be  deployed  across 
multiple product families. The Company will also be able to apply its packaging capabilities and expertise to BCD’s products in order 
to improve cost efficiencies, utilization as well as product mix.       
NOTE 18 – SELECTED QUARTERLY FINANCIAL DATA (Unaudited)  

Fiscal 2012 

Net sales 

Gross profit 

Net income attributable to common 
shareholders 

Earnings per share attributable to 
common shareholders 
  Basic 
  Diluted 

Fiscal 2011

Net sales 

Gross profit 

Net income attributable to common 
shareholders 

Earnings per share attributable to 
common shareholders 
  Basic 
  Diluted 

March 31 

June 30 

Sept. 30 

Dec. 31 (i) 

Quarter Ended 

$

144,663  

$

159,239  

$

166,617  

$

163,287  

33,706  

41,028  

43,605  

43,247  

4,871  

6,653  

8,553  

4,075  

$

0.11  
0.10  

$

0.15  
0.14  

$

0.19  
0.18  

$

0.09  
0.09  

March 31 

June 30 

Sept. 30 

Dec. 31 

Quarter Ended 

$

161,555  

$

169,806  

$

160,577  

$

143,313  

57,393  

55,615  

45,194  

35,495  

19,684  

17,981  

9,957  

3,115  

$

0.44  
0.42  

$

0.38  
0.37  

$

0.22  
0.21  

$

0.07  
0.07   

Note:   The  sum  of  the  quarterly  earnings  per  share  may  not  equal  the  full  year  amount,  as  the  computations  of  the  weighted  average  number  of  common  shares 
outstanding for each quarter and for the full year are performed independently. 
(i)  In the fourth quarter of 2012, a correction of the 2011 foreign tax credits valuation allowance was recorded. 

- 84 -  

      
      
    
    
    
                          
  
  
  
  
  
  
  
                            
   
     
     
     
                            
   
     
     
     
                            
                        
  
  
  
  
  
  
  
  
   
     
     
     
                                
      
    
    
    
                           
  
  
  
  
  
  
  
                            
   
     
     
     
                            
   
     
     
     
                            
                        
  
  
  
  
  
  
  
  
   
     
     
     
  (Table amounts in thousands except per share data)   

DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 

NOTE 19 – SUBSEQUENT EVENTS 

On  January  8,  2013,  the  Company  and  Diodes  International  B.V.  (the  “Foreign  Borrower”  and  collectively  with  the 
Company, the “Borrowers”) and certain subsidiaries of the Company as guarantors, entered into a Credit Agreement (the “New Credit 
Agreement”) with Bank of America and other participating lenders (collectively, the “Lenders”). 

The  New  Credit  Agreement  provides  for  a five-year,  $300  million  revolving  senior  credit  facility  (the  “Revolver”),  which 
includes $10 million swing line sublimit, a $10 million letter of credit sublimit, and $20 million alternative currency sublimit.   The 
Borrowers  may  from  time  to  time  request  increases  in  the  aggregate  commitment  under  the  New  Credit  Agreement  of  up  to  $200 
million, subject to the Lenders electing to increase their commitments or by means of the addition of new Lenders, and subject to at 
least half of each increase in aggregate commitment being in the form of term loans (“Incremental Term Loans”), with the remaining 
amount of each being an increase the amount of the Revolver.  

The Revolver matures on January 8, 2018 (the “Revolver Maturity Date”). Incremental Term Loans mature no earlier than 
the  Revolver  Maturity  Date.   The  proceeds  under  the  Revolver  and  the  Incremental  Term  Loans  may  be  used  for  the  purposes  of 
refinancing certain existing debt, for working capital and capital expenditures, and for general corporate purposes, including financing 
permitted acquisitions. 

The  Foreign  Borrower’s  obligations  under  the  New  Credit  Agreement  are  guaranteed  by  the  Company.   Each  Borrower’s 
obligations under the New Credit Agreement are guaranteed by certain of that Borrower’s subsidiaries.   The Borrower’s obligations 
under the New Credit Agreement are secured by substantially all assets of the Borrowers and certain of their subsidiaries.   

Under the Revolver, the Borrowers may borrow in United States Dollars (“USD”), Euros, British Pounds Sterling or another 
currency approved by the Lenders.  Borrowed amounts bear interest at a rate per annum equal to the sum of (a) the highest of (i) the 
Federal Funds Rate plus ½ of 1.00%, (ii) the rate of interest in effect for such day as publicly announced from time to time by Bank of 
America as its “prime rate,” and (iii) the Eurocurrency Rate plus 1.00%, plus (b) an amount between 0.50% per annum and 1.25% per 
annum, based upon the Borrowers’ and their subsidiaries’ Consolidated Leverage Ratio. Eurocurrency loans bear interest at LIBOR 
plus  an  amount  between  1.50%  and  2.25%  per  annum,  based  upon  the  Borrowers’  and  their  subsidiaries’  Consolidated  Leverage 
Ratio. 

Incremental Term Loans will be on pricing and amortization terms to be agreed upon. 

The New Credit Agreement contains certain financial and non-financial covenants, including, but not limited to, a maximum 
Consolidated  Leverage  Ratio,  a  minimum  Consolidated  Fixed  Charge  Coverage  Ratio,  and  restrictions  on  liens,  indebtedness, 
investments, fundamental changes, dispositions, and restrictive payments (including dividends). 

As part of the New Credit agreement, the Company’s Credit Agreement with Bank of America, as amended, was terminated 
with no penalties and on January 8, 2013, the Company drew down $45 million on the Revolver to retire the existing Term Loan and 
pay fees and expenses in connection with entering into the New Credit Agreement.   In addition, the Company intends to draw down 
on the Revolver to, at least partially, fund the acquisition of BCD.   See Note 7 for additional information regarding the Company’s 
Credit Agreement and Note 17 about the acquisition of BCD. 

- 85 -  

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this 

report to be signed on its behalf by the undersigned, thereunto duly authorized.  

SIGNATURES   

DIODES INCORPORATED (Registrant)  

By:  /s/ Keh-Shew Lu   
KEH-SHEW LU 
President and Chief Executive Officer 
(Principal Executive Officer)   

By:  /s/ Richard D. White   
RICHARD D. WHITE 
Chief Financial Officer, Secretary, and Treasurer 
(Principal Financial and Accounting Officer)  

February 27, 2013 

February 27, 2013 

KNOW ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below hereby constitutes and appoints Dr. 
Keh-Shew Lu, President and Chief Executive Officer, and Richard D. White, Chief Financial Officer, Secretary, and Treasurer, his true 
and lawful attorneys-in-fact and agents, with full power of substitution, to sign and execute on behalf of the undersigned and any and all 
amendments to this report, and to perform any acts necessary in order to file the same, with all exhibits thereto and other documents in 
connection  therewith  with  the  Securities  and  Exchange  Commission,  granting  unto  said  attorneys-in-fact  and  agents  full  power  and 
authority to do and perform each and every act and thing requested and necessary to be done in connection therewith, as fully to all intents 
and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agents, or their or his or 
her substitutes, shall do or cause to be done by virtue hereof.  

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons 

on behalf of the registrant and in the capacities indicated on February 27, 2013.  

/s/ Keh-Shew Lu   
KEH-SHEW LU 
President and Chief Executive Officer 
(Principal Executive Officer)   

/s/ Richard D. White 
RICHARD D. WHITE 
Chief Financial Officer, Secretary, and Treasurer 
(Principal Financial and Accounting Officer)   

/s/ Raymond Soong   
RAYMOND SOONG     
Chairman of the Board of Directors    

/s/ Michael R. Giordano   
MICHAEL R. GIORDANO     
Director        

/s/ Keh-Shew Lu   
KEH-SHEW LU      
Director       

/s/ Michael K.C. Tsai  
MICHAEL K.C. TSAI      
Director  

/s/ C.H. Chen   
C.H. CHEN 
Director  

/s/ L.P. Hsu   
L.P. HSU 
Director  

/s/ John M. Stich   
JOHN M. STICH 
Director  

    
 
 
 
       
 
   
  
   
 
   
 
  
Number 

3.1 

3.2 

4.1 

4.2 

4.3 

INDEX TO EXHIBITS  

Description

Certificate of Incorporation, as amended.  

Amended By-laws of the Company dated May 21, 2012  

First 

Form

of 

S-3 

Date 
Filing
September 8, 
2005 
8-K  May 24, 2012 

Filed 
Herewith

Exhibit 
Number
3.1  

3.1  

Form  of  Certificate  for  Common  Stock,  par  value  $0.66  2/3  per 
share  
Form of Convertible Senior Notes due 2026

S-3 

August 25, 2005 

4.1  

S-3 

October 4, 2006 

4.1  

Form of Indenture for the Convertible Senior Notes due 2026  

S-3 

October 4, 2006 

4.3  

10.1 * 

Company’s 1993 Non-Qualified Stock Option Plan  

S-8  May 9, 1994   

10.2 * 

Company’s 1993 Incentive Stock Option Plan  

10-K  March 31, 1995   

10.3 

10.4 

10.5* 

the  Company  and  FabTech 

Loan  Agreement  between 
Incorporated  
KaiHong  Joint  Venture  Agreement  between  the  Company  and 
Mrs. J.H. Xing  
2001 Omnibus Equity Incentive Plan 

10-K  April 1, 1996 

10.16  

10-K  April 1, 1996 

10.17  

DEF14A

April 27, 2001 

B  

10.7 

10.8 

10.6 

Sale and Leaseback Agreement between Shanghai Kaihong 
Electronic Co., Ltd. and Shanghai Ding Hong Company, Ltd.  
Lease Agreement between Shanghai Kaihong Electronic Co., Ltd. 
and Shanghai Ding Hong Company, Ltd.  
Lease Agreement for Plant #2 between Shanghai Kaihong 
Electronic Co., Ltd. and Shanghai Ding Hong Electronic 
Equipment Limited  
Amendment to The Sale and Lease Agreement dated as January 
31, 2002 with Shanghai Ding Hong Electronic Co., Ltd.  
Lease Agreement between Diodes Shanghai Co., Ltd. (a/k/a 
Shanghai Kaihong Technology) and Shanghai Yuan Hao 
Electronic Co., Ltd. 
Supplementary to the Lease agreement dated as September 30, 
2003 with Shanghai Ding Hong Electronic Co., Ltd.  
10.12*  Employment agreement between the Company and Mark King, 

10.10 

10.11 

10.9 

10-Q  May 15, 2002 

10.46  

10-Q  May 15, 2002 

10.47  

10-Q  August 9, 2004 

10.52  

10-Q  August 9, 2004 

10.56  

10-Q  August 9, 2004 

10.57  

10-Q  August 9, 2004 

10.58  

dated August 29, 2005 

10.13*  Employment agreement between the Company and Joseph Liu, 

8-K 

10.14* 

dated August 29, 2005 
Form of Indemnification Agreement between the Company and its 
directors and executive officers. 

10.15  Wafer purchase Agreement dated January 10, 2006 between 

8-K 

8-K 

8-K 

September 2, 
2005 
September 2, 
2005 
September 2, 
2005 
January 12, 2006 

10.2  

10.3  

10.5  

2.1  

10.16 

10.17 

10.18 

10.19 

Diodes Taiwan Inc. and Lite-On Semiconductor  Corporation 
Supplementary to the Lease Agreement dated on September 5, 
2004 with Shanghai Ding Hong Electronic Co., Ltd.  
Supplementary to the Lease Agreement dated on June 28, 2004 
with Shanghai Yuan Hao Electronic Co., Ltd.  
Agreement on Application, Construction and Transfer of Power 
Facilities, dated as of March 15, 2006, between the Company and 
Shanghai Yahong Electronic Co., Ltd  
Amended and Restated Lease Agreement dated as of September 1, 
2006, between Diodes FabTech Inc. with Townsend Summit, LLC

10-Q  May 10, 2006 

10.14  

10-Q  May 10, 2006 

10.15  

10-Q  May 10, 2006 

10.16  

8-K 

October 11, 2006 

10.1  

10.20*  Deferred Compensation Plan effective January 1, 2007  

8-K 

January 8, 2007 

99.1  

    
 
 
 
 
 
  
 
 
 
 
INDEX TO EXHIBITS (continued)  

Number

Description

10.21 

10.22 

10.23 

10.24 

10.25 

10.26 

10.27 

10.28 

10.29 

10.30 

10.31 

10.32 

10.33 

10.34 

10.35 

A Supplement dated January 1, 2007 to the Lease Agreement on 
Disposal of Waste and Scraps between Diodes Shanghai Co., 
Ltd. (a/k/a Shanghai Kaihong Technology) and Shanghai Yuan 
Hao Electronic Co., Ltd. 
A Supplement dated January 1, 2007 to the Lease Agreement on 
Disposal of Waste and Scraps between Shanghai Kaihong 
Electronic Co., Ltd. and Shanghai Ding Hong Electronic Co., Ltd
Supplementary Agreement dated December 31, 2007 to the 
Lease Agreement dated June, 28, 2004 for Leasing Diodes 
Shanghai New Building’s Fourth and Fifth Floor between Diodes 
Shanghai Co., Ltd. (a/k/a Shanghai Kaihong Technology) and 
Shanghai Yuan Hao Electronic Co., Ltd. 
Accommodation Building Fourth and Fifth Floor Lease 
Agreement dated December 31, 2007 between Diodes Shanghai 
Co., Ltd. (a/k/a Shanghai Kaihong Technology) and Shanghai 
Ding Hong Electronic Co., Ltd. 
Consulting Agreement between the Company and Mr. M.K. Lu. 

Service Agreement between Diodes Zetex Limited and Colin 
Keith Greene, dated June 30, 2008. 
Fourth Floor of the Accommodation Building Lease Agreement 
dated January 1, 2008, between Diodes Shanghai Co., Ltd. (a/k/a 
Shanghai Kaihong Technology) and Shanghai Ding Hong 
Electronic Co., Ltd. 
Factory Building Lease Agreement dated March 1, 2008 between 
Diodes Shanghai Co., Ltd. (a/k/a Shanghai Kaihong Technology) 
and Shanghai Yuan Hao Electronic Co. Ltd. 
Supplemental Agreement to the Factory Building Lease 
Agreement dated as of August 11, 2008 between Diodes 
Shanghai Co., Ltd. (a/k/a Shanghai Kaihong Technology) and 
Shanghai Yuan Hao Electronic Co., Ltd. 
Distributorship  Agreement  dated  November  1,  2008  between 
Diodes Shanghai Co., Ltd. (a/k/a Shanghai Kaihong Technology) 
and Shanghai Keylink Logistic Co., Ltd. 
Lease Facility Safety Management Agreement dated December 
31, 2008 between Diodes Shanghai Co., Ltd. (a/k/a Shanghai 
Kaihong Technology) and Shanghai Yuan Howe Electronic Co., 
Ltd. 
Company’s 2001 Omnibus Equity Incentive Plan, as amended 
December 22, 2008 
Company’s Deferred Compensation Plan Effective January 1,  
2007, as amended December 22, 2008 
Second Supplemental Agreement to the Factory Building Lease 
Agreement dated August 19, 2009 between Diodes Shanghai Co., 
Ltd. (a/k/a Shanghai Kaihong Technology) and Shanghai Yuan 
Hao Electronic Co., Ltd. 
Employment Agreement dated as of September 22, 2009, 
between the Company and Keh-Shew Lu 

Form

Date of First Filing

10-K 

February 29, 2008 

Exhibit 
Number
10.50  

Filed 
Herewith

10-K 

February 29, 2008 

10.51  

10-K 

February 29, 2008 

10.53  

10-K 

February 29, 2008 

10.54  

10-K 

February 29, 2008 

10.55  

10-Q  August 11, 2008 

10.2  

10-Q  August 11, 2008 

10.5  

10-Q  August 11, 2008 

10.6  

10-Q  November 7, 2008

10.2  

10-K 

February 26, 2009 

10.83  

10-K 

February 26, 2009 

10.84  

10-K 

February 26, 2009 

10.87  

10-K 

February 26, 2009 

10.88  

10-Q  November 

16, 

10.1  

2009 

8-K 

September 28, 
2009 

99.1  

     
 
 
 
 
 
 
 
  
 
 
Number  Description

INDEX TO EXHIBITS (continued)  

10.36*** 

10.37 

10.38 

10.39 

10.40 

10.41 

10.42 

10.43 

10.44****** 

10.45 

10.46 

10.47*** 

10.48*** 

10.49*** 

10.50 

10.51 

10.52 

10.53 

Stock Award Agreement dated as of September 22, 2009, between the Company 
and Keh-Shew Lu 
Consulting Agreement dated January 1, 2009, between Diodes Incorporated and 
Keylink International (B.V.I.) Co., Ltd. 
Power Facility Construction Agreement dated October 29, 2009 between Diodes 
Shanghai Co., Ltd. (a/k/a Shanghai Kaihong Technology) and Shanghai Yuan Hao 
Electronic Co., Ltd.
First Amendment to the DSH #2 Building Lease Agreement dated  
December 31, 2009 between Diodes Shanghai Co., Ltd. (a/k/a Shanghai Kaihong 
Technology) and Shanghai Yuan Howe Electronics Co., Ltd. 
Amendment, dated March 31, 2010, to the Credit Agreement among the 
Company, Diodes Zetex Limited and Bank of America, N.A. 
Construction Project Contract between Diodes Shanghai Co., Ltd. (a/k/a 
Shanghai Kaihong Technology) and Shanghai Yuan Howe Electronic Co., Ltd. 
Third Floor of the Accommodation Building Lease Agreement, dated April 
12, 2010, between Diodes Shanghai Co., Ltd. (a/k/a Shanghai Kaihong 
Technology) and Shanghai Ding Hong Electronic Co., Ltd. 
First Amendment to Credit Agreement, dated July 16, 2010, among the 
Company, Diodes Zetex Limited and Bank of America, N.A. 
Credit Agreement, dated November 25, 2009, by and among the Company, 
Diodes Zetex Limited and Bank of America, N.A. 
Second Floor of the Accommodation Building Lease Agreement, dated 
September 1, 2010, between Diodes Shanghai Co., Ltd. (a/k/a Shanghai Kaihong 
Technology) and Shanghai Ding Hong Electronic Company Limited. 
Security Guards Transfer Memorandum of Understanding, dated September 
1, 2010, between Diodes Shanghai Co., Ltd. (a/k/a Shanghai Kaihong 
Technology) and Shanghai Yuan Hao Electronic Company Limited. 
Investment Cooperation Agreement effective as of September 10, 2010, 
between Diodes Hong Kong Holding Company Limited and the 
Management Committee of the Chengdu Hi-Tech Industrial Development 
Zone. 
Supplementary Agreement to the Investment Cooperation Agreement 
effective as of September 10, 2010, between Diodes Hong Kong Holding 
Company Limited and the Management Committee of the Chengdu Hi-Tech 
Industrial Development Zone. 
Joint Venture Agreement effective as of November 5, 2010 between Diodes 
Hong Kong Holding Company Limited and Chengdu Ya Guang Electronic 
Company Limited. 
Joint Venture Agreement Supplement Concerning the Establishment of 
Diodes Technology (Chengdu) Company Limited effective as of November 
5, 2010, between Diodes Hong Kong Holding Company Limited and 
Chengdu Ya Guang Electronic Company Limited. 
Second Amendment to Credit Agreement, dated November 24, 2010, among 
the Company, Diodes Zetex Limited and Bank of America, N.A. 
Third Amendment to Credit Agreement, dated February 9, 2011, among the 
Company, Diodes Zetex Limited and Bank of America, N.A. 
Second Amendment to the DSH #2 Building Lease Agreement, dated 
November 15, 2010, between Diodes Shanghai Co., Ltd. (a/k/a Shanghai 
Kaihong Technology) and Shanghai Yuan Howe Electronics Company 
Limited. 

Form

Date of First Filing

8-K  September 28, 2009 

Exhibit 
Number
99.3  

Filed 
Herewith

10-Q

May 8, 2009 

10.1  

10-K

March 1, 2010 

10.97  

10-K

March 1, 2010 

10.98  

10-Q

May 7, 2010 

10-Q

May 7, 2010 

10-Q

May 7, 2010 

10-Q

August 6, 2010 

10-Q

August 6, 2010 

10.1  

10.2  

10.3  

10.1  

10.2  

10-Q

November 9, 2010 

10.1  

10-Q

November 9, 2010 

10.2  

8-K  September 16, 2010 

99.1  

8-K  September 16, 2010 

99.2  

8-K  November 12, 2010  

99.1  

8-K  November 12, 2010 

99.2  

8-K  December 1, 2010 

10.1  

8-K  February 15, 2011 

10.1  

10-K

February 28, 2012 

10.112  

     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Number 

10.54 

10.55 

10.56 

10.57 

10.58 

10.59 

10.60******* 

10.61 

10.62 

10.63 

10.64 

10.65 

10.66 

10.67 

10.68 

INDEX TO EXHIBITS (continued)  

Description

Power Facility Expansion Construction Contract, dated January 24, 
2011, between Diodes Shanghai Co., Ltd. (a/k/a Shanghai Kaihong 
Technology) and Shanghai Yuan Howe Electronics Company 
Limited. 
First Floor of the Accommodation Building Agreement, dated June 
1, 2011, between Diodes Shanghai Co., Ltd. (a/k/a Shanghai 
Kaihong Technology) and Shanghai Ding Hong Electronic 
Company Limited. 
Third Floor of the Dormitory Building Lease Agreement, dated 
July 1, 2011, between Diodes Shanghai Co., Ltd. (a/k/a Shanghai 
Kaihong Technology) and Shanghai Ding Hong Electronic 
Company Limited. 
Third Supplemental Agreement to the Factor Building Lease 
Agreement, dated May 16, 2011, between Diodes Shanghai Co., 
Ltd. (a/k/a Shanghai Kaihong Technology) and Shanghai Yuan 
Hao Electronic Company Limited. 
Supplemental Agreement to the Power Facility Construction 
Agreement, dated March 21, 2011, between Shanghai Kai Hong 
Technology Company Limited and Shanghai Yuan Hao Electronic 
Company Limited. 
Credit Agreement, dated March 21, 2011, between Mega 
International Commercial Bank and Diodes Taiwan Inc. 
Exchange Agreement dated September 28, 2009, between the 
Company and Raymond James & Associates, Inc. 
Fourth Amendment to Credit Agreement, dated November 23, 
2011, by and among Diodes Incorporated, Diodes Zetex Limited 
and Bank of America, N.A. 
Fifth Amendment to Credit Agreement, dated February 1, 2012, by 
and among Diodes Incorporated, Diodes Zetex Limited, Diodes 
International B.V. and Bank of America, N.A. 
Notice to Trustee of Optional Redemption dated October 12, 2011 

Plating Process Agreement made and entered into among Shanghai 
Kaihong Electronic Co., Ltd., Diodes Shanghai Co., Ltd. (a/k/a 
Shanghai Kaihong Technology), Diodes Shanghai, Shanghai Ding 
Hong Electronic Co., Ltd. and Shanghai Micro-Surface Co., Ltd. 
Construction Design Consulting Agreement between Diodes 
Technology (Chengdu) Company Limited and Lite-On 
Technology Corporation. 
Diodes Zetex Pension Scheme Recovery plan, dated February 28, 
2012, between Trustees of the Diodes Zetex Pension Scheme and 
Diodes Zetex Limited 
Diodes Zetex Pension Scheme Schedule of contributions, dated 
March 28, 2012, between Trustees of the Diodes Zetex Pension 
Scheme and Diodes Zetex Limited 
Framework Agreement, dated March 26, 2012, among Diodes 
Zetex Limited, Diodes Zetex Semiconductors Limited, Diodes 
Incorporated, HR Trustees Limited, and Trustees 

Form

Date of First Filing

10-K 

February 28, 2011 

Exhibit 
Number
10.113  

Filed 
Herewith

10-Q  November 9, 2011 

10.1  

10-Q  November 9, 2011 

10.2  

10-Q  November 9, 2011 

10.3  

10-Q  August 9, 2011 

10.1  

10-Q  August 9, 2011 

10.2  

10-K 

February 28, 2012 

10.61 

10-K 

February 28, 2012 

10.62 

8-K 

February 7, 2012 

10.1  

8-K 

October 13, 2011 

99.1  

10-K 

February 29, 2008 

10.52  

10-Q  August 9, 2012 

10.1  

10-Q  August 9, 2012 

10.2  

10-Q  August 9, 2012 

10.3  

10-Q  August 9, 2012 

10.4  

     
 
 
 
 
 
        
        
  
Number 

10.69 

10.70 

10.71 

10.72 

10.73*** 

10.74 

10.75 

10.76 

14** 

21 

23.1 

31.1 

31.2 

32.1**** 

32.2**** 

INDEX TO EXHIBITS (continued)  

Description

Guarantee, dated March 26, 2012, among Diodes Zetex 
Semiconductors Limited, Diodes Zetex Limited, HR Trustees 
Limited, and Trustees 
Diodes Zetex Pension Scheme Information Protocol, dated 
April 10, 2012, among Diodes Zetex Limited, Diodes Zetex 
Semiconductors Limited, the Company, HR Trustees Limited 
and Trustees
Legal Charge, dated March 26, 2012, among Zetex 
Semiconductors Limited, HR Trustees Limited, and Trustees 
Sixth Amendment to Credit Agreement, dated April 30, 2012, 
by and among the Company, Diodes Zetex Limited, Diodes 
International B.V., and Bank of America, N.A. 
Credit Agreement, dated January 8, 2013, by and among the 
Company, Diodes International B.V., Diodes Investment 
Company, Diodes FabTech Inc., Diodes Holdings UK Limited, 
Diodes Zetex Limited, Bank of America, N.A., as 
Administrative Agent, Swing Line Lender and L/C Issuer, and 
the other Lenders party thereto. 
Agreement and Plan of Merger by and among the Company, 
Diodes Cayman Islands Company Limited and BCD 
Semiconductor Manufacturing Limited, dated as of December 26, 
2012. 
Second Supplementary Agreement, dated as of January 23, 2013, 
to the Investment Cooperation Agreement effective as of 
September 10, 2010, by and among Diodes Hong Kong Holding 
Company Limited, Diodes (Shanghai) Investment Company 
Limited, Diodes Technology (Chengdu) Company Limited, and 
the Management Committee of the Chengdu Hi-Tech Industrial 
Development Zone 
DSH #2 Building Lease Agreement dated as of January 28, 2013 
between Diodes Shanghai Co., Ltd. (a/k/a Shanghai Kaihong 
Technology) and Shanghai Yuan Howe Electronics Co., Ltd. 
Code of Ethics for Chief Executive Officer and Senior Financial 
Officers     
Subsidiaries of the Registrant    

Consent of Independent Registered Public Accounting Firm    

Certification Pursuant to Rule 13a-14(a) of the Securities 
Exchange Act of 1934, adopted pursuant to Section 302 of the 
Sarbanes-Oxley Act of 2002    
Certification Pursuant to Rule 13a-14(a) of the Securities 
Exchange Act of 1934, adopted pursuant to Section 302 of the 
Sarbanes-Oxley Act of 2002    
Certification Pursuant to 18 U.S.C. adopted pursuant to Section 
906 of the Sarbanes-Oxley Act of 2002    
Certification Pursuant to 18 U.S.C. adopted pursuant to Section 
906 of the Sarbanes-Oxley Act of 2002    

Form

Date of First Filing

10-Q  August 9, 2012 

Exhibit 
Number
10.5  

Filed 
Herewith

10-Q  August 9, 2012 

10.6 

10-Q  August 9, 2012 

10.7 

10-Q  November 9, 2012 

10.1  

8-K 

January 11, 2013 

99.1  

10-K 

February 27, 2013 

10.74 

X 

10-K 

February 27, 2013 

10.75 

X 

10-K 

February 27, 2013 

10.76 

X 

X 

X 

X 

X 

X 

X 

X 

X 

X 

X 

X 

X 

101.INS*****  XBRL Instance Document    

101.SCH*****  XBRL Taxonomy Extension Schema    

101.CAL*****  XBRL Taxonomy Extension Calculation Linkbase    

101.LAB*****  XBRL Taxonomy Extension Labels Linkbase    

101.DEF*****  XBRL Taxonomy Extension Definition Linkbase    

101.PRE*****  XBRL Taxonomy Extension Presentation Linkbase    

     
 
 
 
 
 
 
  
        
        
  
INDEX TO EXHIBITS (continued)  

*Constitute management contracts, or compensatory plans or arrangements, which are required to be filed pursuant to Item 601 of Regulation 
S-K.  

** Provided in the Corporate Governance portion of the Investor Relations section of the Company's website at http://www.diodes.com.  

***  Confidential  treatment  has  been  requested  with  respect  to  the  omitted  portions  of  these  exhibits,  which  portions  have  been  filed 
separately with the Securities and Exchange Commission.  

****A  certification  furnished  pursuant  to  Item 601  of  the  Regulation S-K  will  not  be  deemed  "filed"  for  purposes  of  Section 18  of  the 
Securities Exchange Act of 1934, as amended (the "Exchange Act"), or otherwise subject to the liability of that section. Such certification 
will  not  be  deemed  to  be  incorporated  by  reference  into  any  filing  under  the  Securities  Act  of  1933,  as  amended,  or  the  Exchange  Act, 
except to the extent that the registrant specifically incorporates it by reference.  

*****Pursuant  to  Rule 406T  of  Regulation S-T,  these  interactive  data  files  are  deemed  not  filed  or  part  of  a  registration  statement  or 
prospectus  for  purposes  of  Sections 11  or  12  of  the  Securities  Act  of  1933  or  Section 18  of  the  Securities  Exchange  Act  of  1934  and 
otherwise are not subject to liability.  

******This exhibit supersedes the exhibit 10.1 to the Form 8-K that was filed on December 2, 2009.  

*******This document was refiled pursuant to the expiration of the order granting confidential treatment on November 20, 2009 under the 
Securities Exchange Act of 1934.  

PLEASE  NOTE:  It  is  inappropriate  for  investors  to  assume  the  accuracy  of  any  covenants,  representations  or  warranties  that  may  be 
contained  in  agreements  or  other  documents  filed  as  exhibits  to  this  Annual  Report  on  Form  10-K.  In  certain  instances  the  disclosure 
schedules  to  such  agreements  or  documents  contain  information  that  modifies,  qualifies  and  creates  exceptions  to  the  representations, 
warranties  and  covenants.  Moreover, some  of  the  representations  and  warranties  may  not be  complete  or  accurate as  of a  particular  date 
because they are subject to a contractual standard of materiality that is different from those generally applicable to stockholders and/or were 
used for the purpose of allocating risk among the parties rather than establishing certain matters as facts. Accordingly, you should not rely 
on the representations and warranties as characterizations of the actual state of facts at the time they were made or otherwise.   

     
SUBSIDIARIES OF THE REGISTRANT  

Exhibit 21  

Subsidiary Name
                                                                                       Location

           or Subsidiary (2)

Incorporated    Holding Company (1)    Percentage Owned

Taiwan                       

China                             

Diodes Taiwan Inc.                      
2                                    100% 
Diodes Cayman Islands Company Limited                  Cayman Islands                  2                                    100% 
Shanghai Kaihong Electronic Co., Ltd.  
2                                      95% 
Power Analog Microelectronics (Shanghai) Co., Ltd. China                                  2                                    100% 
Delaware                            2                                    100% 
Diodes FabTech Inc.    
Hong Kong                        2                                    100% 
Diodes Hong Kong Limited   
China                                  2                                    100% 
Diodes Kaihong (Shanghai) Company Limited 
         100% 
1  
China   
Diodes (Shanghai) Investment Company Limited 
Diodes Technology (Chengdu) Company Limited 
            95% 
2  
China   
Diodes Shanghai Co., Ltd. (a/k/a Shanghai Kaihong   China                                  2                                       95% 
Technology) 
Diodes Japan Kabushiki Kaisha 
Diodes International B.V.    
Diodes Hong Kong Holding Company Limited 
Diodes Korea Inc.    
Diodes Zetex Hong Kong Limited   
Diodes Investment Company   
Diodes Holdings UK Limited   
Diodes Zetex Semiconductors Limited  
Diodes Zetex Neuhaus GmbH   
Diodes Zetex GmbH    
Zetex Inc.     
Diodes Zetex (Asia) Limited   
Diodes Zetex UK Limited    
Diodes Zetex Limited    
Diodes Zetex Asia Pacific Limited   
Diodes Zetex Asia Pacific Ventures Limited  
Diodes Chinatex Limited    
Diodes Torus Network Products Limited  
Diodes Knaves Beech Securities Limited  
Diodes Seal Semiconductors Limited  
Diodes Fast Analog Solutions Limited  
Diodes Zetex Investment Limited   
Telemetrix Share Scheme Trustees Limited  
Diodes Telemetrix Investments Limited  
Diodes Telemetrix Securities Limited  
Diodes Westward Technology Limited  

                             Japan                                  2                                    100% 
Netherlands                        1                                    100% 
Hong Kong                         1                                    100% 
Korea                                  2                                    100% 
Hong Kong                         2                                    100% 
Delaware                            1                                    100% 
United Kingdom                 1                                    100% 
United Kingdom                 2                                    100% 
Germany                             2                                    100% 
Germany                             2                                    100% 
New York*                         2                                   100% 
Hong Kong                         2                                    100% 
United Kingdom                 2                                    100% 
United Kingdom                 2                                    100% 
British Virgin Island*         2                                    100% 
British Virgin Island*         2                                    100% 
British Virgin Island*         2                                    100% 
United Kingdom*               2                                    100% 
United Kingdom*               2                                    100% 
United Kingdom*               2                                    100% 
United Kingdom*               2                                    100% 
United Kingdom*               2                                    100% 
United Kingdom*               2                                    100% 
United Kingdom*               2                                    100% 
United Kingdom*               2                                    100% 
United Kingdom*               2                                    100%    

*Dormant subsidiary 

   
    
 
 
  
Exhibit 23.1   

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM  

We consent to the incorporation by reference in the following Registration Statements of Diodes Incorporated and Subsidiaries of our 
report  dated  February  27,  2013,  which  report  expresses  an  unqualified  opinion  related  to  the  consolidated  financial  statements  of 
Diodes  Incorporated  and  Subsidiaries  (the  “Company”)  and  the  effectiveness  of  internal  control  over  financial  reporting  of  the 
Company appearing in this Annual Report (Form 10-K) for the year ended December 31, 2012:  

Registration  Statement  on  Form  S-8  (No.  333-78716)  pertaining  to  the  Incentive  Bonus  Plan  and  1993  Non-
Qualified Stock Option Plan of Diodes Incorporated; 
Registration  Statements  on  Form S-8  (Nos. 333-106775  and  333-124809) pertaining  to  the 2001  Omnibus  Equity 
Incentive Plan of Diodes Incorporated; and 
Registration  Statement  on  Form  S-3  (No.  333-137803)  pertaining  to  convertible  senior  notes  and  common  stock 
issuable by Diodes Incorporated.  

/s/ Moss Adams LLP  

Los Angeles, California 
February 27, 2013 

    
 
 
 
Exhibit 31.1  

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002  

I, Keh-Shew Lu, certify that:  

I have reviewed this Annual Report on Form 10-K of Diodes Incorporated;  
1. 
2. 
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact 
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with 
respect to the period covered by this report;  
Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all 
3. 
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in 
this report;  
4. 
The  registrant's  other  certifying  officer(s)  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and 
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in 
Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:  

(a)  Designed  such  disclosure  controls  and  procedures,  or  caused  such  disclosure  controls  and  procedures  to  be 
designed  under  our  supervision,  to  ensure  that  material  information  relating  to  the  registrant,  including  its 
consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those  entities,  particularly  during  the  period  in 
which this report is being prepared;  

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting 
to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting 
and the preparation of financial statements for external purposes in accordance with generally accepted accounting 
principles; 

(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our 
conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by 
this report based on such evaluation; and  

(d)  Disclosed  in  this  report  any  change  in  the  registrant's  internal  control  over  financial  reporting  that  occurred 
during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) 
that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial 
reporting; and  

5. 
The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over 
financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the 
equivalent functions):  

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial 
reporting which  are reasonably likely to  adversely affect the registrant's ability to  record, process, summarize and 
report financial information; and  

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in 
the registrant's internal control over financial reporting.    

/s/ Keh-Shew Lu       
Keh-Shew Lu  
Chief Executive Officer  
Date: February 27, 2013 

    
 
Exhibit 31.2  

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002  

I, Richard D. White, certify that:  

I have reviewed this Annual Report on Form 10-K of Diodes Incorporated;  
1. 
2. 
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact 
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with 
respect to the period covered by this report;  
Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all 
3. 
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in 
this report;  
4. 
The  registrant's  other  certifying  officer(s)  and  I  are  responsible  for  establishing  and  maintaining  disclosure  controls  and 
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in 
Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:  

(a)  Designed  such  disclosure  controls  and  procedures,  or  caused  such  disclosure  controls  and  procedures  to  be 
designed  under  our  supervision,  to  ensure  that  material  information  relating  to  the  registrant,  including  its 
consolidated  subsidiaries,  is  made  known  to  us  by  others  within  those  entities,  particularly  during  the  period  in 
which this report is being prepared;  

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting 
to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting 
and the preparation of financial statements for external purposes in accordance with generally accepted accounting 
principles; 

(c) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our 
conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by 
this report based on such evaluation; and  

(d)  Disclosed  in  this  report  any  change  in  the  registrant's  internal  control  over  financial  reporting  that  occurred 
during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) 
that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial 
reporting; and  

5. 
The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over 
financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the 
equivalent functions):  

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial 
reporting which  are reasonably likely to  adversely affect the registrant's ability to  record, process, summarize and 
report financial information; and  

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in 
the registrant's internal control over financial reporting.    

/s/ Richard D. White       
Richard D. White  
Chief Financial Officer  
Date: February 27, 2013 

    
 
CERTIFICATION  PURSUANT  TO  18  U.S.C.  1350  ADOPTED  PURSUANT  TO  SECTION  906  OF  THE  SARBANES-
OXLEY ACT OF 2002  

The undersigned hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act 
of 2002, that, to his knowledge, the Annual Report on Form 10-K for the twelve-month period ended December 31, 2012 of Diodes 
Incorporated  (the  “Company”)  fully  complies  with  the  requirements  of  Sections  13(a)  or  15(d)  of  the  Securities  Exchange  Act  of 
1934,  as  amended,  and  that  the  information  contained  in  such  periodic  report  fairly  presents,  in  all  material  respects,  the  financial 
condition and results of operations of the Company as of, and for, the periods presented in such report.   

Exhibit 32.1  

Very truly yours,   

/s/ Keh-Shew Lu       
Keh-Shew Lu 
Chief Executive Officer 
Date: February 27, 2013  

A signed original of this written statement required by Section 906 has been provided to Diodes Incorporated and will be retained by 
Diodes Incorporated and furnished to the Securities and Exchange Commission or its staff upon request.                                                    

CERTIFICATION  PURSUANT  TO  18  U.S.C.  1350  ADOPTED  PURSUANT  TO  SECTION  906  OF  THE  SARBANES-
OXLEY ACT OF 2002  

The undersigned hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act 
of 2002, that, to his knowledge, the Annual Report on Form 10-K for the twelve-month period ended December 31, 2012 of Diodes 
Incorporated  (the  “Company”)  fully  complies  with  the  requirements  of  Sections  13(a)  or  15(d)  of  the  Securities  Exchange  Act  of 
1934,  as  amended,  and  that  the  information  contained  in  such  periodic  report  fairly  presents,  in  all  material  respects,  the  financial 
condition and results of operations of the Company as of, and for, the periods presented in such report.   

Exhibit 32.2  

Very truly yours,  

/s/ Richard D. White       
Richard D. White 
Chief Financial Officer 
Date: February 27, 2013  

A signed original of this written statement required by Section 906 has been provided to Diodes Incorporated and will be retained by 
Diodes Incorporated and furnished to the Securities and Exchange Commission or its staff upon request.          

End of Form 10-K 

    
 
  
CONSOLIDATED RECONCILIATION OF NET INCOME TO ADJUSTED NET INCOME  
(unaudited)  

Additional Information 

For the year ended December 31,

(in thousands, except per share data)

2012

2011

2010

2009

2008

GAAP net income - common stockholders 

GAAP earnings per share - common stockholders          

Diluted 

$

$

24,152  

0.51

$

$

50,737  

1.09

$

$

76,733  

1.68

$

$

7,513

0.17

$

$

28,239  

0.66

Adjustments to reconcile net income - common stockholders     
to adjusted net income - common stockholders, net of tax:     

Amortization of acquisition related intangible assets 

Gain on sale of assets 

Acquisition costs 

Impairment of long-lived assets 

Amortization of debt discount 

Forgiveness of debt 

Restructuring costs 

Gain on extinguishment of debt 

Taxes on repatriation of foreign earnings 

Inventory valuations and depreciation adjustments 

In-process research and development ("IPR&D") 

Non-cash currency hedge loss 

3,682

(2,717)

959

-

-

-

-

-

-

-

-

-

3,319

-

-

-

3,921

-

-

-

-

-

-

-

3,186

(1,176)

-

89

4,976

(915)

-

-

-

-

-

-

3,357

2,668

-

-

-

5,064

(1,257)

(526)

(710)

10,631   

-

-

-

-

-

-

6,521

-

3,026

(9,575)

-

2,514

7,866

970

Adjusted net income - common stockholders (Non-GAAP)

$

26,076  

$

57,977  

$

82,894  

$

24,072  

$

42,229  

Diluted shares used in computing         

earnings per share

46,899  

46,713  

45,546  

43,449  

42,638  

Adjusted earnings per share - common stockholders (Non-GAAP)          
$

Diluted 

0.56

$

1.24

$

1.82

$

0.55

$

0.99

ADJUSTED NET INCOME

This measure consists of generally accepted accounting principles (“GAAP”) net income, which is then adjusted solely for the purpose of adjusting 
for amortization of acquisition related intangible assets, gain on sale of assets, acquisition costs, impairment of long-lived assets, amortization of debt 
discount, forgiveness of debt, restructuring costs, gain on extinguishment of debt, taxes on repatriation of foreign earnings, inventory valuations and 
depreciation adjustments,  IPR&D and non-cash currency  hedge loss.  Excluding gain on sale of assets,  acquisition costs,  impairment of long-lived 
assets, forgiveness of debt, restructuring costs,  gain on extinguishment of debt, taxes on repatriation of foreign earnings, inventory  valuations and 
depreciation adjustments, IPR&D and non-cash currency hedge loss provides investors with a better depiction of the Company’s operating results 
and provides a more informed baseline for modeling future earnings expectations.  Excluding the amortization of acquisition related intangible assets 
and amortization of debt discount allows for comparison of the Company’s current and historic operating performance.  The Company excludes the 
above listed items to evaluate the Company’s operating performance, to develop budgets, to determine incentive compensation awards and to manage 
cash expenditures.   Presentation of the above non-GAAP measures allows investors to review the Company’s results of operations from the same 
viewpoint as the Company’s management and Board of Directors.  The Company has historically provided similar non-GAAP financial measures to 
provide  investors  an  enhanced  understanding  of  its  operations,  facilitate  investors’  analyses  and  comparisons  of  its  current  and  past  results  of 
operations  and  provide  insight  into  the  prospects  of  its  future  performance.   The  Company  also  believes  the  non-GAAP  measures  are  useful  to 
investors because they provide additional information that research analysts use to evaluate semiconductor companies.   These non-GAAP measures 
should be considered in addition to results prepared in accordance with GAAP, but should not be considered a substitute for or superior to GAAP 
results and may differ from measures used by other companies.  The Company recommends a review of net income on both a GAAP basis and non-
GAAP basis be performed to get a comprehensive view of the Company’s results. The Company provides a reconciliation of GAAP net income to 
non-GAAP adjusted net income.  

1  

 
    
      
      
      
      
      
     
     
     
     
     
    
     
    
              
    
              
             
     
        
              
              
              
             
              
              
           
              
             
              
     
     
     
    
              
              
       
    
             
     
              
              
              
       
    
     
              
              
              
       
   
     
              
              
              
             
     
              
              
              
              
    
     
              
              
              
              
    
     
              
              
              
              
       
     
          
      
      
      
      
      
 
  
CONSOLIDATED RECONCILIATION OF NET INCOME TO ADJUSTED NET INCOME  
(unaudited)  

Additional Information – Continued 

ADJUSTED EARNINGS PER SHARE

This non-GAAP  financial measure is the portion of the Company’s GAAP net income assigned to each share of stock,  excluding amortization of 
acquisition  related  intangible  assets,  gain  on  sale  of  assets,  acquisition  costs,  impairment  of  long-lived  assets,  amortization  of  debt  discount, 
forgiveness  of  debt,  restructuring  costs,  gain  on  extinguishment  of  debt,  taxes  on  repatriation  of  foreign  earnings,  inventory  valuations  and 
depreciation adjustments,  IPR&D and non-cash currency  hedge loss.  Excluding gain on sale of assets,  acquisition costs,  impairment of long-lived 
assets, forgiveness of debt, restructuring costs,  gain on extinguishment of debt, taxes on repatriation of foreign earnings, inventory  valuations and 
depreciation adjustments, IPR&D and non-cash currency hedge loss provides investors with a better depiction of the Company’s operating results 
and provides a more informed baseline for modeling future earnings expectations.  Excluding the amortization of acquisition related intangible assets 
and amortization of debt discount allows for comparison of the Company’s current and historic operating performance, as described in further detail 
above.   This  non-GAAP  measure  should  be  considered  in  addition  to  results  prepared  in  accordance  with  GAAP,  but  should  not  be  considered  a 
substitute for or superior to GAAP results and may differ from measures used by other companies.   The Company recommends a review of diluted 
earnings per share on both a GAAP basis and non-GAAP basis be performed to obtain a comprehensive view of the Company’s results. Information 
on how these share calculations are made is included in the reconciliation table provided.  

Amortization  of  acquisition  related  intangible  assets
–  The  Company  excluded  the  amortization  of  its  acquisition  related  intangible  assets 
including developed technologies and customer relationships. The fair value of the acquisition related intangible assets, which was allocated to the 
assets through purchase accounting, is amortized using straight-line methods which approximate the proportion of future cash flows estimated to be 
generated each period over the estimated useful lives of the applicable assets.  The Company believes the exclusion of the amortization expense of 
acquisition related assets is appropriate as a significant portion of the purchase price for its acquisitions was allocated to the intangible assets that 
have  short  lives  and  exclusion  of  the  amortization  expense  allows  comparisons  of  operating  results  that  are  consistent  over  time  for  both  the 
Company’s newly acquired and long-held businesses.  In addition, the Company excluded the amortization expense as there is significant variability 
and unpredictability across other companies with respect to this expense.  

Gain  on  sale  of  assets
–  The  Company  excluded  the  gain  recorded  for  the  sale  assets.     During  the  first  quarter  2012,  the  Company  sold  an 
intangible asset located in Europe and this gain was excluded from management’s assessment of the Company’s core operating performance as this 
long-lived asset was a non-core intellectual asset.  During the second quarter 2012, the Company sold a building located in Taiwan and this gain was 
excluded  from  management’s  assessment  of  the  Company’s  core  operating  performance.   During  the  second  quarter  of  2010,  the  Company  sold 
assets located in Germany and this gain was excluded from management’s assessment of the Company’s core operating performance.  The Company 
believes the exclusion of the gain on sale of assets provides investors an enhanced view of a gain the Company may  incur from time to time and 
facilitates comparisons with results of other periods that may not reflect such gains. 

Acquisition  costs
–  The  Company  incurred  costs  associated  with  entering  into  an  agreement  and  plan  of  merger  with  BCD  Semiconductor 
Manufacturing  Limited,  which  consisted  of  advisory,  legal  and  other  professional  and  consulting  fees.   These  costs  were  expensed  in  the  fourth 
quarter of 2012 as that was when the costs were incurred and services were received.   The Company believes the exclusion of the acquisition related 
costs provides investors an enhanced view of certain costs the Company may incur from time to time and facilitates comparisons with the results of 
other periods that may not reflect such costs. 

–  The  Company  excluded  the  impairment  of  long-lived  assets.   During  the  third  quarter  of  2010,  the  Company 
Impairment  of  long-lived  assets
impaired certain assets, which was excluded from management’s assessment of the Company’s core operating performance.  The Company believes 
the exclusion of the impairment of long-lived assets provides investors an enhanced view of a loss the Company may incur from time to time and 
facilitates comparisons with results of other periods that may not reflect such impairments. 

Amortization of debt discount
– The Company excluded the amortization of debt discount on its 2.25% Convertible Senior Notes (“Notes”).  This 
amortization  was  excluded  from  management’s  assessment  of  the  Company’s  core  operating  performance.   Although  the  amortization  of  debt 
discount  is  recurring  in  nature,  the  expected  life  of  the  Notes  is  five  years  as  that  is  the  earliest  date  in  which  the  Notes  can  be  put  back  to  the 
Company at par value.  The amortization period ended October 1, 2011, therefore the Company no longer records an amortization of debt discount.  
In addition, over the past several years, the Company has repurchased some of its Notes, which made the principal amount outstanding and related 
amortization vary from period to period, and as such the Company believes the exclusion of the amortization facilitates comparisons with the results 
of other periods that may reflect different principal amounts outstanding and related amortization. 

Forgiveness of debt
– The Company excluded the forgiveness of debt related to one of its Asia subsidiaries.   The forgiveness of debt is excluded 
from management’s assessment of our operating performance.  The Company believes the exclusion of the forgiveness of debt provides investors an 
enhanced view of the adjustment the Company may incur from time to time and facilitates comparisons with the results of other periods that may not 
reflect such charges. 

Restructuring costs
– The Company recorded various restructuring charges to reduce its cost structure in order to enhance operating effectiveness 
and improve profitability. These restructuring activities impacted various functional areas of the Company’s operations in several locations and were 
undertaken to meet specific business objectives in light of the facts and circumstances at the time of each restructuring event. These restructuring 
charges  are  excluded  from  management’s  assessment  of  the  Company’s  operating  performance.  The  Company  believes  the  exclusion  of  the 
restructuring  charges  provides  investors  an  enhanced  view  of  the  cost  structure of  the  Company’s  operations  and  facilitates  comparisons  with  the 
results of other periods that may not reflect such charges or may reflect different levels of such charges.  

2  

 
  
 
 
 
 
 
 
 
CONSOLIDATED RECONCILIATION OF NET INCOME TO ADJUSTED NET INCOME  
(unaudited)   

Additional Information – Continued 

Gain on extinguishment of debt
– The Company excluded the gains on extinguishment of debt from the repurchase of its 2.25% Convertible Senior 
Notes (“Notes”).  These gains were excluded from management’s assessment of the Company’s core operating performance.  The Company believes 
the exclusion of the gains on extinguishment of debt provides investors an enhanced view of gains the Company may incur from time to time and 
facilitates comparisons with results of other periods that may not reflect such gains.  

Taxes  on  repatriation  of  foreign  earnings
–  The  Company  excluded  the  non-cash  income  tax  expense  related  to  the  repatriation  of  earnings.  
During the first quarter of 2009, the Company repatriated approximately $28.5 million of accumulated earnings from one of its Chinese subsidiaries, 
resulting in additional non-cash federal and state income tax expense. The Company  intends to permanently reinvest overseas all of its remaining 
earnings  from  its  foreign  subsidiaries.   The  Company  believes  the  exclusion  of  the  non-cash  income  tax  expense  related  to  the  repatriation  of 
earnings provides investors an enhanced view of a one-time occurrence and facilitates comparisons with results of other periods that do not reflect 
such a non-cash income tax expense.  

Inventory  valuations  and  depreciation  adjustments
-  The  Company  excluded  the  inventory  valuation  and  depreciation  adjustments.   Under 
GAAP,  the  Company  adjusted  the  inventory  acquired  from  Zetex  to  account  for  the  reasonable  profit  allowance  for  the  selling  effort  on  finished 
goods inventory and the reasonable profit allowance for the completing and selling effort on the work-in-process inventory.  The Company believes 
the exclusion of this non-cash adjustment provides investors useful information facilitating an understanding of our gross profit and margins as this 
impact reduces our gross profit and margins to percentages lower than the Company has historically achieved and expect to achieve in the future.  
The  exclusion  of  the  depreciation  expense  allows  comparisons  of  operating  results  that  are  consistent  over  time  for  both  the  Company’s  newly 
acquired  and  long-held  businesses.  
In  addition,  the  Company  excluded  the  depreciation  expense  as  there  is  significant  variability  and 
unpredictability across companies with respect to this expense.  

IPR&D
- The Company excluded IPR&D expense, which is non-cash and related to the acquisition of Zetex, from its non-GAAP results.   Under 
GAAP, the Company immediately expensed all the acquired IPR&D as it had not yet reached technological feasibility and had no alternative further 
use  as  of  the  date  of  acquisition.   The  Company  believes  the  exclusion  of  this  adjustment  provides  investors  useful  information  facilitating  an 
understanding of earnings as this impact reduces our earnings to amounts lower than the Company has historically achieved and expect to achieve in 
the future.  

Non-cash  currency  hedge loss
–  The  Company  incurred  a one-time,  non-cash  currency  hedge loss  related  to the  Zetex acquisition  in  the  second 
quarter of 2008. This currency hedge loss is excluded from management's assessment of our operating performance for 2008. The Company believes 
the exclusion of the currency hedge loss provides investors an enhanced view of the one-time adjustment the Company may incur from time to time 
and facilitates comparisons with the results of other periods that may not reflect such charges. 

3  

 
 
 
 
 
 
C O R P O R AT E 
I N F O R M AT I O N

BoarD of Directors

eXecutiVe officers

RaymOND SOONG 2C, 3C, 4
Chairman of the Board, Diodes Incorporated
Chairman of the Board, Lite-On Technology 
Corporation
Director since 1993

C.H. CHeN 4C
Vice Chairman, Diodes Incorporated
Vice Chairman, Lite-On Semiconductor 
Corporation
Director since 2000

mICHael R. GIORDaNO 1CF
Senior Vice President,  
UBS Financial Services, Inc.
Director since 1990

l.P. HSu 1, 2
Chairman, Philips Taiwan Quality Foundation
Director since 2007

DR. KeH-SHew lu 4
President & Chief Executive Officer,  
Diodes Incorporated
Retired, Senior Vice President,  
Texas Instruments, Inc.
Director since 2001

JOHN m. StICH 1, 3
Honorary Consul General of Japan at Dallas
Retired, Chief Marketing Officer,  
Texas Instruments, Inc.—Japan
Director since 2000

mICHael K.C. tSaI 2, 3
Chairman, Maxchip Electronics Corporation
Director since 2010

1—Audit Committee Member

2—Compensation Committee Member

3— Governance and Stockholder Relations  

Committee Member

4—Risk Oversight Committee Member

C—Committee Chair

F—Financial Expert

DR. KeH-SHew lu
President & Chief Executive Officer
Employee since 2005

RICHaRD D. wHIte
Chief Financial Officer, Secretary & Treasurer
Employee since 2006 

maRK a. KING
Senior Vice President, Sales & Marketing
Employee since 1991

JOSePH lIu
Senior Vice President, Operations
Employee since 1990

ClemeNte “Clay” BeltRaN
Vice President, Corporate Supply Chain/ 
Planning, Outsourcing & Quality
Employee since 2011

CHIeH CHaNG
Vice President
Employee since 2013

COlIN GReeNe
Europe President and Vice President, Europe 
Sales & Marketing
Employee since 2008

JulIe HOllaND
Vice President, Worldwide Analog Products
Employee since 2008

HaNS ROHReR
Senior Vice President, Business Development
Employee since 2008

eDmuND taNG
Vice President, Corporate Administration
Employee since 2006

FRaNCIS taNG
Vice President, Worldwide Discrete Products
Employee since 2006

Annual Report Design by Curran & Connors, Inc. / www.curran-connors.com

sHareHolDer inforMation
Diodes Incorporated common stock is listed  
on the NASDAQ Global Select Market 
(NASDAQ-GS: DIOD).

Calendar ended

2012

Fourth Quarter

Third Quarter

Second Quarter

First Quarter

2011

Fourth Quarter

Third Quarter

Second Quarter

First Quarter

Closing Sales 
Price of 
Common Stock

High

low

$17.35

$13.29

19.54

23.32

27.29

17.01

17.60

21.29

$24.18

$16.97

26.94

34.22

34.06

17.57

22.98

24.95

annual report on forM 10-K
A copy of the Company’s Annual Report on Form 
10-K and other publicly filed reports, as filed 
with the United States Securities and Exchange 
Commission, are available at www.diodes.com 
or www.sec.gov or upon request of:

inVestor relations
Shelton Group
Contact: Leanne Sievers
19800 MacArthur Blvd., Suite 300
Irvine, California 92612
T: 949-224-3874 F: 949-224-3872
Email: LSievers@SheltonGroup.com
or Diodes-Fin@Diodes.com

inDepenDent registereD puBlic 

accounting firM
moss adams llP
10960 Wilshire Blvd., Suite 1100
Los Angeles, California 90024

transfer agent & registrar
Continental Stock transfer & trust Company
17 Battery Place, 8th Floor
New York, New York 10004
212-509-4000

general counsel
Sheppard, mullin, Richter & Hampton llP
333 S. Hope Street, 42nd Floor
Los Angeles, California 90071

financial inforMation online
World Wide Web users can access Company 
information on the Diodes Incorporated 
Investors page at www.diodes.com

DioDes incorporateD
Corporate Headquarters—America Sales
4949 Hedgcoxe Road
Mail Stop 200
Plano, Texas 75024
T: 972-987-3900

asia sales
Shanghai, China
Shenzhen, China
Tokyo, Japan
Seongnam-si, South Korea
Suwon, South Korea
Taipei, Taiwan

europe sales
Munich, Germany

Manufacturing facilities
Chengdu, China (2)
Shanghai, China (4)
Neuhaus, Germany
Kansas City, Missouri
Oldham, United Kingdom
Taipei, Taiwan

Diodes Incorporated
Registered to UL DQS
Certificate Registration No. 10002233 QM08

www.diodes.com
Nasdaq-GS: DIOD