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Diodes

diod · NASDAQ Technology
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FY2014 Annual Report · Diodes
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2014
Annual 
Report

Diodes Incorporated
2014 Letter to Stockholders

A Year in Review
Diodes Incorporated achieved another year of solid results with record revenue and gross profit driving the highest net income
and earnings per share since 2010. In addition, Diodes concluded 2014 having achieved our 24th consecutive year of profitability.
Gross margin increased 230 basis points over 2013, while operating expenses as a percentage of revenue decreased 200 basis
points. Together, these factors resulted in GAAP net income increasing by $37 million to more than double 2013, and non-GAAP
adjusted net income improving by $20 million, or 40%. Overall, we are very pleased with our significant progress and continued
efforts during the year toward achieving our target operating model of 35% gross margin and 20% combined SG&A and R&D,
and we expect to make additional progress in 2015.

Also during the year, we further strengthened our balance sheet by reducing long-term debt by approximately $42 million. When
combined with our reduction in capital expenditures to 6.6% of revenue for the year, we generated approximately $76 million of
free cash flow in 2014 and ended the year with $255 million in cash, cash equivalents and short-term cash investments, and
$538 million of working capital.

Expanding Content in Growing End-Markets
Diodes continued to build upon its broad-based product offering in 2014 by developing and launching products for diverse high
volume, high growth market segments and customer applications. We also continued to expand our content with customers and
secured major design wins in the portable, consumer, computing, communications, automotive and industrial markets.
Specifically, Diodes launched a number of new innovative products aimed at enabling improved energy efficiency in portable
devices, such as smartphones, tablets and wearable devices, as well as chargers, adapters and power supplies. In addition, we
further capitalized on growth opportunities in the automotive market with product launches, design wins and sales momentum
across multiple devices specifically qualified for the segment. Overall, we exited 2014 with a robust pipeline of new products and
design wins and are well positioned to support our near-term and future growth.

Innovation Driving Share Gains
During the year, we also continued to advance our technology and manufacturing innovation on new products. One example was
the aggressive expansion of our product portfolio leveraging our proprietary Trench SBR® technology. This platform helps
designers meet the efficiency requirements and space constraints of next-generation adaptors and charger applications. Another
example was the introduction of our state-of-the-art split gate process, which was used to develop our first 60 volt MOSFETs.
These split gate MOSFETs provide further market penetration into charger, adaptor and power supply applications.

Delivering Consistent Profitable Growth
In summary, Diodes once again achieved another year of solid results with continued gross margin improvement as well as
record revenue and gross profit. It was also a record year for new product introductions and design wins across our end markets.
As we look forward, we remain focused on further advancing our process technology and investment in chip scale packaging, in
support of our focus on the portable space including the Internet of Things and future application opportunities. We also
continue to place a strong emphasis on the automotive market, where we have gained strong momentum going into 2015.

Finally, we would like to take this opportunity to thank shareholders, customers, employees and suppliers for your continued
support and confidence in Diodes. We remain committed to generating long-term value for our shareholders.

Sincerely,

Dr. Keh-Shew Lu
President & Chief Executive Officer

Raymond Soong
Chairman of the Board

FINANCIAL
HIGHLIGHTS

2010 2011 2012 2013 2014

2010 2011 2012 2013 2014

2010 2011 2012 2013 2014

2010 2011 2012 2013 2014

$613 $635 $634 $827 $891

$77

$51

$24

$27

$64

$83

$58

$26

$50

$70

$541 $634 $677 $703 $768

NET SALES
in millions

NET INCOME
COMMON STOCKHOLDERS 
in millions

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

STOCKHOLDERS’ EQUITY
in millions

(in thousands, except per share data)

NET SALES
YOY growth
GROSS PROFIT
Gross margin
Selling, general and administrative expenses
Research and development expenses
Amortization of acquisition-related intangible assets
Impairment of goodwill
Other

TOTAL OPERATING EXPENSES
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

NET INCOME—COMMON STOCKHOLDERS (GAAP)
NET INCOME—COMMON STOCKHOLDERS (non-GAAP adjusted)1

EARNINGS PER SHARE, diluted (GAAP)
EARNINGS PER SHARE, diluted (non-GAAP adjusted)1

$
$

$
$

Number of diluted shares

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

2014

$ 890,651

2013

2012

2011

2010

$ 826,846

$633,806

$635,251

$612,886

30.5%

-0.2%

3.6%

41.1%

237,836

161,586

193,697

224,869

28.8%

25.5%

30.5%

36.7%

132,106
48,302
8,078
5,318
1,751

195,555
42,281
(4,306)
—
601
9

38,585
14,481
24,104
2,428

26,532
50,131

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)

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)

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)

$ 24,152
$ 26,076

$ 50,737
$ 57,977

$ 76,733
$ 82,894

0.56
1.05

$
$

0.51
0.56

$
$

1.09
1.24

$
$

1.68
1.82

47,658

46,899

46,713

45,546

$
$

$
$

7.7%

277,279

31.1%

133,701
52,136
7,914
—
(983)

192,768
84,511
(2,862)
—
1,364
2,979

85,992
20,359
65,633
(1,955)

63,678
70,082

1.31
1.44

48,594

$1,179,157
537,534
140,787
768,275

$1,162,258
493,169
182,799
702,742

$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—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 

(cid:59)  ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 

For the fiscal year ended December 31, 2014  
or
(cid:133)  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)

4949 Hedgcoxe Road, Suite 200
Plano, Texas
(Address of principal executive offices)

95-2039518
(I.R.S. Employer
Identification No.)

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    (cid:59)  No  (cid:133)
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  (cid:133)    No  (cid:59)
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  (cid:59)    No  (cid:133)
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  (cid:59)    No  (cid:133)
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.  (cid:133)
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 

  (cid:59)

   Accelerated filer 

  (cid:133)

  (cid:133)  (Do not check if a smaller reporting company) 

Non-accelerated filer 
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes  (cid:133)    No  (cid:59)
The aggregate market value of the 38,712,421 shares of Common Stock held by non-affiliates of the registrant, based on the closing price of $28.96 
per  share  of  the  Common  Stock  on  the  Nasdaq  Global  Select  Market  on  June 30,  2014,  the  last  business  day  of  the  registrant’s  most  recently 
completed second fiscal quarter, was approximately $1,121,111,712.  
The number of shares of the registrant’s Common Stock outstanding as of February 24, 2015 was 47,644,240.  

   Smaller reporting company 

  (cid:133)

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 2015 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, 2014. 

TABLE OF CONTENTS 

PART I
ITEM 1. 
   BUSINESS ............................................................................................................................................................   
ITEM 1A.     RISK FACTORS ..................................................................................................................................................   
ITEM 1B.     UNRESOLVED STAFF COMMENTS................................................................................................................   
   PROPERTIES .......................................................................................................................................................   
ITEM 2. 
   LEGAL PROCEEDINGS .....................................................................................................................................   
ITEM 3. 
   MINE SAFETY DISCLOSURES .........................................................................................................................   
ITEM 4. 

PART II

ITEM 5. 

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

ITEM 6. 
ITEM 7. 

ISSUER PURCHASES OF EQUITY SECURITIES .......................................................................................  
   SELECTED FINANCIAL DATA ........................................................................................................................   
MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF 

OPERATIONS .................................................................................................................................................  
ITEM 7A.     QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK .....................................   
ITEM 8. 
   FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA ......................................................................   
ITEM 9. 

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 

FINANCIAL DISCLOSURE ...........................................................................................................................  
ITEM 9A.     CONTROLS AND PROCEDURES .....................................................................................................................   
ITEM 9B.     OTHER INFORMATION ....................................................................................................................................   

ITEM 10. 
ITEM 11. 
ITEM 12. 

ITEM 13. 
ITEM 14. 

PART III
   DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE ..............................................   
   EXECUTIVE COMPENSATION ........................................................................................................................   

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND 

RELATED STOCKHOLDER MATTERS ......................................................................................................  
   CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE.....   
   PRINCIPAL ACCOUNTING FEES AND SERVICES .......................................................................................   

ITEM 15. 

PART IV
   EXHIBITS, FINANCIAL STATEMENT SCHEDULES ....................................................................................   

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Item 1. 

Business. 

GENERAL

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.    Our  primary  focus  is  on  low  pin  count  semiconductor  devices  with  one  or  more  active  and/or  passive 
components. Our products include diodes, rectifiers, transistors, MOSFETs, protection devices, functional specific arrays, single gate, 
dual gate and standard logic, amplifiers and comparators, Hall-effect and temperature sensors, power management devices, including
LED  drivers,  AC-DC  and  DC-DC  switching,  linear  voltage  regulators,  and  voltage  references  along  with  special  function  devices, 
such as USB power switches, load switches, voltage supervisors, and motor controllers. Our 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 electronic 
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  10,000  products,  and  we  shipped 
approximately 44 billion units, 41 billion units, and 32 billion units in 2014, 2013 and 2012, respectively. From 2009 to 2014, our net 
sales grew from $434 million to $891 million, representing a compound annual growth rate of greater than 15%. 

We  serve  approximately  250  direct  customers  worldwide,  which  consist  of  original  equipment  manufacturers  (“OEM”)  and 
electronic  manufacturing  services  (“EMS”)  providers.  Additionally,  we  have  approximately  150  distributor  customers  worldwide, 
through which we indirectly serve over 50,000 customers. 

We  were  incorporated  in  1959  in  California  and  reincorporated  in  Delaware  in  1968.  Our  headquarters,  logistics  center,  and 
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 two wafer fabrication facilities in Shanghai,
China, one in Kansas City, Missouri and one in Manchester. We also have two assembly and test facilities located in Shanghai and
assembly  and  test  facilities  located  in  Chengdu,  China,  as  well  as  assembly  and  test  facilities  located  in  Neuhaus  and  in  Taipei.
Additional  engineering,  sales,  warehouse  and  logistics  offices  are  located  in  Taipei;  Hsinchu,  Taiwan;  Hong  Kong;  Manchester; 
Shanghai; Shenzhen, China; Seongnam-si, South Korea and Munich, Germany, with support offices located throughout the world. 

BUSINESS OUTLOOK 

Looking forward, we remain focused on achieving our goal of $1 billion in annual revenue with model gross margins of 35%. 
Acquisitions remain a key part of our growth strategy to reach our revenue goal. We have a solid pipeline of designs and expanded
customer relationships across all regions and product lines. 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  not  canceling  or  deferring  existing  orders,  and  strength  of  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 uncertainties in the global economy 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  net  sales, 
operating results and financial condition.” in Part I, Item 1A of this Annual Report for additional information.   

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. 

- 1 - 

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. 

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 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 assembly and test in Chengdu, China, which is expected to be fully production 
capable during the second half of 2015. 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  assembly  and  test  for  various  diode  products.  In  2013,  we 
acquired  BCD,  which  has  in-house  manufacturing  capabilities  in  China,  as  well  as  a  cost-effective  development  team  that  can  be 
deployed across multiple product families. See “Risk Factors—During times of difficult market conditions, our fixed costs combined 
with lower net sales and lower profit margins may have a negative impact on our business, operating results 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 
electronic  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  250  direct  customers  worldwide  and  over  50,000  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. 

Management experience – The members of our executive team average over 30 years of industry experience, and the length of 
their service has created significant institutional insight into our markets, our customers and our operations. 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  our business, operating results 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  assembly  and  test  (packaging)
technology and leveraging our process expertise and design excellence to achieve above-market profitable growth. 

- 2 - 

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,  as  well  as  added  emphasis  on  products  for  the  LED  lighting  market  and  the  industrial  and 
automotive markets. During 2014, we continued to achieve 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, operating results 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  product  portfolio  by  developing  derivative  and 
enhanced  performance  devices  that  target  adjacent  markets  and  end-equipment.  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 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  continue  to  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 assembly and test in Chengdu, China. Historically, we attempt to 
operate our Shanghai facilities at near full utilization rates 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  technologies,  product  lines  or  companies  in  order  to  enhance  our  product  portfolio  and
accelerate our new product offerings. During 2011, we acquired approximately 30% of the outstanding common stock of Eris, and during 
2012, we increased our ownership in Eris to approximately 51%. The product offering of Eris includes Schottky Diodes, TVS Diodes,
Zener  Diodes,  Bridge  Diodes,  rectifiers  and  the  relevant  devices.  Also  in  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 2013, we acquired BCD which, with its established manufacturing 
and sales presence in Asia and a particularly strong local market position in China, offers us an even greater penetration of the consumer 
electronics, computing and 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,  operating  results  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 10,000 products that are designed for use in high-volume consumer electronic devices such 
as  LCD  and  LED  televisions  and  LCD  panels,  set-top  boxes,  consumer  portables  such  as  smartphones,  tablets  and  notebooks.  Our 
focus  is  on  low  pin  count  semiconductor  devices  with  one  or  more  active  and/or  passive  components.  We  target  and  serve  end-
equipment markets that we believe have larger volumes than other end-market segments served by the overall semiconductor industry. 

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Our broad product line includes: 

(cid:120) 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; 

(cid:120) Analog  products,  including:  power  management  devices  such  as  AC-DC  and  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;  audio  amplifiers;  and  sensor  products  including  Hall-effect 
sensors and motor drivers; 

(cid:120) Standard logic products including low-voltage complementary metal-oxide-semiconductor (“CMOS”) and advanced high-speed 

CMOS devices; ultra-low power CMOS logic; and analog switches;;  

(cid:120) Multichip products and co-packaged discrete, analog and mixed-signal silicon in miniature packages; and 

(cid:120) Silicon and silicon epitaxial wafers used in manufacturing these products.

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

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

End-Markets 
(cid:3)(cid:3)

2014 
(cid:3)(cid:3)

(cid:3)(cid:3)

2013 
(cid:3)(cid:3)

(cid:3)(cid:3)(cid:3)(cid:3)

(cid:3)(cid:3) 

2012 

  End product applications 

Consumer Electronics 

34% 

33% 

33% 

Computing 

20% 

24% 

28% 

Industrial 

20% 

19% 

19% 

Communications 

22% 

21% 

16% 

Automotive 

4% 

3% 

4% 

Digital audio players and cameras, set-top boxes, LCD and LED 
TV’s, game consoles, portable GPS, fitness and health monitors, 
action cameras, smart watches 
Notebooks, tablets, LCD monitors, printers, solid state and hard disk 
drive, servers, mass storage, cloud 
Lighting, power supplies, DC-DC conversion, security systems, 
motor controls, DC fans, proximity sensors, solenoid and relay 
driving, solar panel, HAVC/LED lighting, retrofit bulb 
Mobile handsets, smartphones, IP in gateways, routers, switches, 
hubs, fiber optics 
Comfort controls, lighting, audio/video, 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  electronic  applications  and  high-volume  consumer  electronic  devices
such as LCD and LED televisions and LCD panels, set-top boxes and consumer portables such as smartphones, tablets and notebooks.

CUSTOMERS 

We serve approximately 250 direct customers worldwide, including major OEMs and EMS companies. Additionally, we have 
approximately 150 distributor customers worldwide, through which we indirectly serve over 50,000 customers. Our customers include: 
(i)  leading  OEMs  in  a  broad  range  of  industries,  such  as:  Continental  AG,  Delta  Electronics,  Honeywell,  Osram,  Phillips,  Arris,
Emerson, Hella, LG Electronics, Lenovo, Quanta Computer, Seagate, Sagem Communication, and Samsung Electronics; (ii) leading 
EMS providers, such as: Celestica, Flextronics, Hon Hai Precision Industry, Inventec, Jabil Circuit, and Sanmina-SCI, who build end-
market  products  incorporating  our  semiconductors  for  companies  such  as:  Google,  GoPro,  Cisco,  Dell,  EMC,  Intel,  Microsoft, 
Thompson,  and  Roche  Diagnostics;  and  (iii)  leading  distributors  such  as:  Arrow,  Avnet,  Future  Electronics,  Rutronic,  Yosun 
Industrial, DigiKey, and Zenitron.  

For the years 2014, 2013 and 2012, our OEM and EMS customers together accounted for 33%, 35% and 47%, respectively, of 
our net sales. The decrease in 2014 and 2013 is due primarily to the fact that the majority of BCD net sales are to distributors. No 
customer accounted for 10% or more of our net sales in 2014, 2013 or 2012. In addition, for information concerning our business with 
related parties, see “Business - Certain relationships and related party transactions.”

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We  believe  that  our  close  relationships  with our  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 net sales, operating results 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 operating results 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  consist  of  sales  to 
customers in that country based on the country to which products are shipped. Historically, we reported net sales “billed to” customers 
located in the various countries. In 2013, we changed to net sales “shipped to” customer locations as we believe this better represents 
where our customers’ business activities occur. For the year ended December 31, 2014, approximately 62%, 9%, 7%, 7%, 6%, 3% and
6%  of  our  net  sales  were  derived  from  China,  United  States  (“U.S.”),  Korea,  Germany,  Singapore,  Taiwan,  and  all  other  markets, 
respectively, compared to 63%, 9%, 8%, 6%, 5%, 4% and 5% in 2013, 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., the U.K, France, Germany, Korea, Taiwan and China. We 
also  have  independent  sales  representatives  in  the  U.S.,  Asia,  and  Europe.  In  addition,  we  have  distributors  in  the  U.S.,  Asia,  and 
Europe.

As  of  December 31,  2014,  our  direct  global  sales  and  marketing  organization  consisted  of  approximately  300  employees 
operating out of 15 offices. We have sales and marketing offices or representatives in Taipei, Taiwan; Shanghai and Shenzhen, China; 
Gyeonggi, South Korea; and Munich, Germany; and we have regional sales offices in the U.S. As of December 31, 2014, we also had
approximately 17 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  teams  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 global field application engineering and customer support organizations. 

Our  website,  www.diodes.com,  features  an  extensive  online  product  catalog  with  advanced search  capabilities.  This,  coupled 
with a comprehensive competitor cross-reference search, facilitates quick and thorough product selection.  Our website also provides 
easy  access  to  our  worldwide  sales  contacts  and  customer  support,  as  well  as  incorporates  a  distributor-inventory  check  to  provide 
component inventory availability. 

MANUFACTURING OPERATIONS AND FACILITIES 

We operate two assembly and test facilities located in Shanghai, China, one in Neuhaus, Germany, one in Taipei, Taiwan and 
will have our newly completed assembly and test facility in Chengdu fully production capable in the second half of 2015. We have
two wafer fabrication facilities located in Shanghai, one in Kansas City, Missouri and one in Manchester, U.K. Our wafer fabrication
facilities in Shanghai include two 150mm wafer fabrication centers, our Kansas City facility fabricates 125mm and 150mm wafers,
and our Manchester facility fabricates 150mm wafers. 

In  2010,  we  announced  an  investment  agreement  with  the  Management  Committee  of  the  Chengdu  Hi-Tech  Industrial 
Development  Zone  (the  “CDHT”).  Under  this  agreement,  we  formed  a  joint  venture  with  a  Chinese  partner,  Chengdu  Ya  Guang 
Electronic Company Limited (“Ya Guang”), to establish a semiconductor assembly and test manufacturing facility in Chengdu, China.
We currently own 95% of the joint venture. The CDHT granted the joint venture a 50-year land lease, provides temporary facilities for 
up  to  three  years  at  a  subsidized  rent  while  the  manufacturing  facility  is  constructed  and  provides  corporate  and  employee  tax 
incentives,  tax  refunds,  subsidies  and other  financial  support.  This  is  a  long-term,  multi-year project  that will  provide  us  additional 
capacity as needed. As of December 31, 2014, we have invested approximately $65 million, primarily for infrastructure, buildings and 
equipment related capital expenditures. 

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For  the  years  ending  December 31,  2014  and  2013,  our  total  capital  expenditures  were  approximately  $59  million  and  $44 

million, respectively, including $47 million and $32 million, respectively, 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  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,  operating  results  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 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,  continue  to  experience  a  trend  towards  shorter  customer-requested  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.

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. 

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

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

Through  our  acquisition  of  the  assets  of  APD  Semiconductor,  Inc.  in  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.  

PowerDI and SBR are registered trademarks of Diodes Incorporated 

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  has  strengthened  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. 

- 6 - 

In 2013, we acquired BCD, a leading supplier of standard linear and power management devices. BCD has a product portfolio 
that includes AC/DC and DC/DC solutions for chargers and power adapters. BCD’s established presence in Asia, with a particularly
strong  local  market  position  in  China,  offers  us  even  greater  participation  into  the  consumer  electronics,  computing  and 
communications  end-markets.    See  Note  17  of  “Notes  to  Consolidated  Financial  Statements”  of  this  Annual  Report  for  additional 
information on the BCD acquisition.

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 licensed technology royalties to be material. 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, operating results 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., 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, features, availability 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,  operating  results  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 to develop and design 
products  that  match  our  customers’  requirements.  We  have  the  capability  to  capture  the  customers’  electrical  and  packaging 
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,  2014,  2013  and  2012,  our  investment  in  research  and  development  activities  was 
approximately $52 million, $48 million and $34 million, respectively, or approximately 6%, 6% and 5%, as a percentage of net sales,
respectively.

EMPLOYEES

As  of  December 31,  2014,  we  employed  a  total  of  6,794  employees  (including  approximately  1,400  temporary  labor  and/or 
independent contractors).  5,984 of our employees were in Asia, 359 were in the U.S. and 451 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 is 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  our business, operating  results  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 
in  China,  the  U.S.  and  the  U.K.  where  our  wafer  fabrication  facilities  are  located,  and  in  China,  Taiwan  and  Germany  where  our 
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, 2014, 2013 and 2012, our
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capital  expenditures  for  environmental  controls  have  not  been  material.  As  of  December 31,  2014,  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,  operating  results  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  two  related  companies:  Lite-On  Semiconductor  Corporation  and  its  subsidiaries  and  affiliates 
(collectively, “LSC”), and Nuvoton Technology Corporation and its subsidiaries and affiliates (collectively, “Nuvoton”). LSC owned 
approximately 17% of our outstanding Common Stock as of December 31, 2014. We conduct business with a significant company, 
Keylink International (B.V.I.) Inc. and its subsidiaries and affiliates (collectively, “Keylink”).  Keylink is our 5% joint venture partner 
in our two Shanghai assembly and test facilities.  In addition, Ya Guang is our 5% joint venture partner in our two Chengdu assembly 
and test facilities; however, we have no material transactions with Ya Guang. 

Raymond  Soong,  the  Chairman  of  the  Board  of  Directors,  is  also  the  Chairman  of  LSC  and  the  Chairman  of  Lite-On 
Technology Corporation (“LTC”), 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 a board member of LTC. Dr. Keh-Shew Lu,
a member of our Board of Directors and our President and Chief Executive Officer, is also a board member of Nuvoton. In addition,
L.P. Hsu, a member of our Board of Directors, is also a consultant to LTC and a supervisor of the board of Nuvoton.  

The Audit Committee of the Board of Directors 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, Keylink and Nuvoton, see “Risk Factors – One 
of our  external  suppliers  is also a related party. The  loss  of  this  supplier  could  harm  our business, operating  results  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.   In addition, our net sales
have been subject to some seasonal variation with weaker net sales in the first and fourth calendar quarters.  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  a  website  (http://www.sec.gov)  that  contains  reports,  proxy  and  information  statements,  and  other  information 
regarding issuers that file with the SEC. 

Our  website  also  provides  investors  access  to  financial  and  corporate  governance  information  including  our  corporate 
governance  guidelines,  Code  of  Business  Conduct,  whistleblower  hotline,  and  press  releases.  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. 

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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 net sales, operating results 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  net  sales,  operating  results  and  financial 
condition could be negatively affected by such actions. 

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

Downturns  in  the  highly  cyclical  semiconductor  industry  and/or  changes  in  end-market  demand  could  adversely  affect  our 
operating results 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 net sales declines, due to excess inventories at end-equipment manufacturers and general economic conditions, especially
in  the  technology  sector.  The  market  for  semiconductors  may  experience  renewed,  and  possibly  more  severe  and  prolonged 
downturns, which may harm our operating results 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 affect the broader semiconductor market. This may cause us to experience greater 
fluctuations in our operating results and financial condition than compared to some of our broad line semiconductor 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 operating results and financial condition. 

The  semiconductor  business  is  highly  competitive,  and  increased  competition  may  harm  our  business,  operating  results  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 

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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.,  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, operating results and financial condition. 

One  of  our  external  suppliers  is  also  a  related  party.  The  loss  of  this  supplier  could  harm  our  business,  operating  results  and
financial condition. 

In  2014,  2013  and  2012,  LSC,  our  largest  stockholder,  accounted  for  approximately  3%,  4%,  and  4%,  respectively,  of  our 
silicon wafer supply, and 2%, 3% and 3%, respectively, of our finished goods supply.  The loss of LSC as a supplier could materially 
harm our business, operating results 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,  operating  results  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  product  performance  and  cost.  Difficulties  in  the 
manufacturing process can lower yields. Technical or other problems could lead to production delays, order cancellations and lost net 
sales.  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 net sales 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  in  Shanghai,  China,  Kansas  City,  Missouri,  and  Manchester,  U.K.,  while  our 
manufacturing facilities in Shanghai, Taipei, Taiwan, Chengdu, China and Neuhaus, Germany, perform assembly and test functions.
Any  disruption  of  operations  at  these  facilities  could  have  a  material  adverse  effect  on  our  manufacturing  efficiencies,  operating 
results and financial condition. 

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.  Historically,  we  experience  a 
decrease in average selling prices (“ASP”) for our products of 10% in 2012 and 5% in 2013.  Although our ASP’s were flat in 2014, 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 net sales growth and profit margins 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 and may demand to audit our operations from time to time.  A failure to qualify a product or a negative audit finding could 
adversely affect our net sales, operating results and financial condition. 

Prior to purchasing our products, our customers may require our products to 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. In addition, we are focusing more on the automotive 
and industrial markets. These markets, automotive in particular, require higher quality standards.  Although we are working to ensure 
our  organization  and  products  meet  the  more  rigorous  quality  standards,  there  can  be  no  assurances  we  will  succeed.    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 re-qualification process, which may result in delayed net 
sales  and  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 
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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 net sales, operating
results and financial condition.  

In addition, from time to time, our customers may demand an audit of our records, product manufacturing, qualification, and 
packaging  processes,  business  practices  and  other  related  items  to  verify  that  we  have  complied  with  our  business  obligations, 
standard processes and procedures, product specifications and certain governing laws and regulations related to our business practices, 
and in accordance with the agreed terms and conditions of mutual business agreements.  If the audit shows any deficiency in any of 
the  aforementioned  categories,  our  customers  may  require  us  to  implement  extensive  protocols  to  remedy  the  deficiency,  assess  us
significant  penalties,  refuse  shipments  of  our  products,  return  existing  inventory,  cancel  orders,  and/or  terminate  our  business
relationship, each of which will adversely affect our net sales, operating results 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 net sales, operating results 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 immediate delivery 
to twelve months or more 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  customer-requested  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  net  sales,  operating  results  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 operating results 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 operating results and financial condition. 

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, operating results and financial condition. 

Our  product  range  and  new  product  development  program  are  focused  on  low  pin  count  semiconductor  devices  with  one  or 
more  active  and/or  passive  components.  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  supplier  with  a  wider  range  of  product  types  and  technologies.  Many  of  our 
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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 costs and expand our sales. We may not be able to accomplish these goals, which would adversely affect our net sales,
market share, operating results and financial condition. 

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

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, operating results 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:  

(cid:120) pay substantial damages for past, present and future use of the infringing technology; 

(cid:120) cease manufacture, use or sale of infringing products; 

(cid:120) discontinue the use of infringing technology; 

(cid:120) expend significant resources to develop non-infringing technology; 

(cid:120) pay substantial damages to our customers or end-users to discontinue use or replace infringing technology with non-infringing 

technology; 

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(cid:120) license technology from the third party claiming infringement, which license may not be available on commercially reasonable 

terms, or at all; or 

(cid:120) 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,  manufacturing  services,  product  and  process 
development,  parts  and  equipment,  as  well  as  finished  products  from  other  manufacturers,  and  our  reputation  with  customers, 
operating  results  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, manufacturing services, product and 
process development, parts and equipment on a timely basis from third parties. In some instances, a supplier may be our sole-source 
supplier.    Our  operating  results  could  be  adversely  affected  if  we  are  unable  to  obtain  adequate  supplies  of  raw  materials, 
manufacturing services, product and process development, parts and equipment in a timely manner or if the costs charged to us 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. In addition, we may be subject to 
quality claims from customers who purchased goods from companies before we acquired those companies.  Any interruption in, or 
change  in  quality  of,  the  supply  of  raw  materials,  manufacturing  services,  product  and  process  development,  parts  or  equipment 
needed to manufacture our products could adversely affect our reputation with customers, operating results 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  the  finished products we  sell.  From  time  to  time,  various suppliers  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, our operating results 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 and test operations in company-owned facilities or 
through the acquisition of established contractors. There are certain risks associated with our vertical integration strategy, including:  

(cid:120) 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; 

(cid:120) 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; 

(cid:120) the need for skills and techniques that are outside our traditional core expertise; 

(cid:120) less flexibility in shifting manufacturing or supply sources from one region to another; 

(cid:120) even  when  independent  suppliers  offer  lower  prices,  we  may  continue  to  source  wafers  from  our  captive  manufacturing 

facilities, which may result in us having higher costs than our competitors; 

(cid:120) difficulties developing and implementing a successful research and development team; and 

(cid:120) difficulties developing, protecting, and gaining market acceptance of, our proprietary technology. 

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,
operating results and financial condition may suffer. 

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Part  of  our  growth  strategy  involves  identifying  and  acquiring  companies.  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, operating results and financial condition.

A significant part of our growth strategy involves acquiring companies. 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 2012, we acquired over 50% of the outstanding common stock of Eris Technology Corporation, (vi) also in 2012, we 
acquired  Power  Analog  Microelectronics,  Inc.,  and  (vii) in  2013,  we  acquired  BCD  Semiconductor  Manufacturing  Limited.  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,  operating  results  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:  

(cid:120) unexpected losses of key employees or customers of the acquired company; 

(cid:120) bringing the acquired company’s standards, processes, procedures and controls into conformance with our operations; 

(cid:120) coordinating our new product and process development; 

(cid:120) hiring additional management and other critical personnel; 

(cid:120) increasing the scope, geographic diversity and complexity of our operations; 

(cid:120) difficulties in consolidating facilities and transferring processes and know-how; 

(cid:120) difficulties in reducing costs of the acquired entity’s business; 

(cid:120) diversion of management’s attention from the management of our business; and 

(cid:120) adverse effects on existing business relationships with customers. 

We  are  subject  to  litigation  risks,  including  securities  class  action  litigation,  which  may  be  costly  to  defend  and  the  outcome  of 
which is uncertain and could adversely affect our business and financial condition. 

All  industries,  including  the  semiconductor  industry,  are  subject  to  legal  claims,  with  and  without  merit,  including  securities
class  action  litigation  that  may  be  particularly  costly  and  which  may  divert  the  attention  of  our  management  and  our  resources  in 
general. We are involved in a variety of legal matters, most of which we consider either routine matters that arise in the normal course 
of business or immaterial for our aggregate business operations. These routine matters typically fall into broad categories such as those 
involving suppliers and customers, employment and labor, and intellectual property. We believe it is unlikely that the final outcome of 
these legal claims will have a material adverse effect on our financial position, operating results or cash flows. However, defense and 
settlement costs can be substantial, even with respect to claims that we believe have no merit. Due to the inherent uncertainty of the 
litigation process, the resolution of any particular legal claim or proceeding could adversely affect our business, operating results and 
financial condition. 

As  mentioned  above,  from  time  to  time,  we  have  been,  or  may  in  the  future  be,  involved  in  securities  litigation  or  litigation 
arising from our acquisitions. We can provide no assurance as to the outcome of any such litigation matter in which we are a party. 
These types of matters are costly to defend and even if resolved in our favor, could have a material adverse effect on our business, 
financial condition, operating results and cash flow. Such litigation could also substantially divert the attention of our management and 
our resources in general. Uncertainties resulting from the initiation and continuation of securities or other litigation could harm our 
ability to obtain credit and financing for our operations and to compete in the marketplace. Because the price of our Common Stock 
has been, and may continue to be, volatile, we can provide no assurance that securities litigation will not be filed against us in the 
future. In addition, we can provide no assurance that our past or future acquisitions will not subject us to additional litigation. See Part 
I, Item 3 “Legal Proceedings” of this Annual Report for more information on our legal proceedings. 

We are subject to many environmental laws and regulations that could result in significant expenses and could adversely affect our
business, operating results 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 

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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  operating  results.  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, operating results 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 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 financial 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, operating results and financial condition. 

Our products are typically sold at prices that are an insignificant portion of the overall value of the equipment or other goods in 
which they are incorporated. For example, our products that are incorporated into a television may be sold for several cents, whereas 
the television maker might sell the television for several hundred dollars. Although we maintain rigorous quality control systems, 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 net sales 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 operating results 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, operating resultsand financial condition. 

We may fail to attract or retain the qualified technical, sales, marketing, finance and management/executive personnel required to 
operate our business successfully, which could adversely affect our business, operating results 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, finance and managerial/executive 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 and test 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, operating results 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, operating results and financial condition. 

Our ability to successfully grow our business 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 profitable growth, which could adversely affect our business, operating results and financial condition. 

- 15 - 

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, operating results 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, 
operating results and financial condition. 

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 net sales 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, operating results 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. Our largest credit facility is our $300 million revolving senior credit 
facility, which had $139 million outstanding as of December 31, 2014. A rise in interest rates could have an adverse impact upon our 
cost of working capital and our interest expense. As of December 31, 2014, an increase of 1% in interest rates on our credit facilities 
would increase our annual interest rate expense by approximately $1 million. 

We may have a significant amount of debt with various financial institutions worldwide. Any indebtedness could adversely affect
our business, operating results, 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  on our borrowings,  including  our  credit 
facilities  with  various  financial  institutions  worldwide.  During  2013,  we  obtained  a  five-year  $300  million  revolving  senior  credit 
facility with Bank of America, N.A., which had $139 million outstanding as of December 31, 2014. In addition, as of December 31,
2014, we had an aggregate outstanding debt of $1 million on our lines of credit, which an additional $3 million was used for import 
and export guarantees under our credit facilities with various financial institutions worldwide. As of December 31, 2014 an aggregate 
amount of $89 million was available for future borrowings under our lines of credit and $161 million under our revolving senior credit 
facility. We are permitted under the terms of our debt agreements under various credit facilities to incur substantial additional debt. 

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

(cid:120) making it more difficult for us to meet our payment and other obligations under our outstanding debt; 

(cid:120) 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 could permit the lenders to foreclose on our assets securing that debt; 

(cid:120) 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; 

(cid:120) subjecting us to the risk of increased sensitivity to interest rate increases on our indebtedness with variable interest rates;

(cid:120) 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 

(cid:120) 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,  operating  results,  financial  condition  and  our 

ability to meet our payment obligations under our debt. 

- 16 - 

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

During 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  (the  “Credit  Agreement”),  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. 

The  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 operating results and financial condition. 

The  Chinese  government  has  provided  various  incentives  to  technology  companies,  including  our  manufacturing  facilities 
located  in  Shanghai  and  Chengdu,  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 
manufacturing facilities was approved for HNTE status for the tax years 2011-2013. For 2014 and future years, this facility no longer 
qualifies  for  HNTE  status  and  therefore  all  of  its  income  will  be  taxed  at  the  statutory  tax  rate  of  25%.  Our  other  Shanghai 
manufacturing  facility  has  been  approved  for  HNTE  status  for  the  tax  years  2012-2014.  In  addition,  one  of  our  wafer  fabrication
facilities located in Shanghai has been approved for HNTE status for the tax years 2011-2013. We expect this facility to be approved 
for  HNTE  status  for  tax  years  2014-2016.  HNTE  qualification  includes  metrics  based  on  China  research  and  development 
expenditures  as  well  as  research  and  development  headcount  and  overall  college-degreed  headcount.    Any  prior  years  that  have 
already been approved are subject to audit requirements. If we were to no longer meet the HNTE requirements, our statutory tax rate 
for our approved Shanghai assembly and test facility and wafer fabrication facility would increase to 25% for any period in which an 
audit shows we were not compliant, which could adversely affect our operating results and financial condition.

During 2012, the China government began an audit of our largest Chinese subsidiary for our 2009-2011 HNTE status as part of 
an overall evaluation of the reduced tax rates provided to many high tech companies. In April 2013, we were notified by the China
government that they had completed their tax audit and had concluded that we owed approximately $5 million of additional tax related 
to tax year 2011.  This tax was paid in 2013. 

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 could adversely 
affect our operating results and financial condition. 

The impact of our HNTE and Go West status, collectively called tax holidays, decreased our tax expense by approximately $2 
million,  $2  million  and  $6  million  for  the  years  ended  December 31,  2014,  2013  and  2012,  respectively.  The  benefit  of  the  tax 
holidays on both basic and diluted earnings per share for both the fiscal years ended December 31, 2014 and 2013 was approximately
$0.05.  The  benefit  of  the  tax  holidays  on  basic  and  diluted  earnings  per  share  for  the  fiscal  year  ended  December 31,  2012  was 
approximately $0.14 and $0.13, respectively.  

- 17 - 

We  operate  a global business  through  numerous  foreign  subsidiaries,  and  there  is  a  risk  that  tax  authorities  will  challenge  our
transfer  pricing  methodologies  and/or  legal  entity  structures,  which  could  adversely  affect  our  operating  results  and  financial
condition. 

We  conduct  operations  worldwide  through  our  foreign  subsidiaries,  and  are  therefore  subject  to  complex  transfer  pricing 
regulations in the jurisdictions in which we operate. Transfer pricing regulations generally require that, for tax purposes, transactions
between related parties be priced on a basis that would be comparable to an arm’s length transaction between unrelated parties. There 
is uncertainty and inherent subjectivity in complying with these rules. To the extent that any foreign tax authorities disagree with our 
transfer  pricing  policies,  we  could  become  subject  to  significant  tax  liabilities  and  penalties.  Based  on  our  current  knowledge  and 
probability assessment of potential outcomes, we believe that we have provided for all tax exposures. However, the ultimate outcome 
of a tax examination could differ materially from our provisions and could have a material adverse effect on our business, financial 
condition, operating results and cash flows. 

Our  legal  organizational  structure  could  result  in  unanticipated  unfavorable  tax  or  other  consequences  which  could  have  a 
material adverse effect on our financial condition and operational results. In some countries, we maintain multiple entities for tax or 
other purposes. Changes in tax laws, regulations, future jurisdictional profitability of us and our subsidiaries, and related regulatory 
interpretations  in  the  countries  in  which  we  operate  may  impact  the  taxes  we  pay  or  tax  provision  we  record,  which  could  have  a
material  adverse  effect  on  our  operating  results.  In  addition,  any  challenges  to  how  our  entities  are  structured  or  realigned  or  their 
business purpose by taxing authorities could result in us becoming subject to significant tax liabilities and penalties which could have 
a material adverse effect on our business, financial condition, operating results and cash flows. 

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 plan, 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,  but  are  not  limited  to,  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. 

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 cash flows, operating results and financial condition.

The assets of our defined benefit pension plan (the “plan”) in the U.K. provide pensions to employees and former employees.  
The  plan’s  assets  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 market value.  The plan’s obligation to pay pensions is estimated by using actuarial 
assumptions.  To  the  extent  that  the  plan’s  assets  are  not  sufficient  to  meet  the  estimated  amount  of  the  plan’s  obligations,  further 
funding  of  the  plan  will  be  required  by  the  plan’s  sponsoring  employers,  Diodes  Zetex  Limited  and  Diodes  Zetex  Semiconductors 
Limited, over an agreed upon deficit recovery period. 

As of December 31, 2014, the benefit obligation of the plan was approximately $160 million and the total assets in such plan 
were approximately $123 million. Therefore, the plan was underfunded by approximately $37 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 U.K. 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  cash  flows,  operating  results  and  financial
condition. 

In 2012, we adopted a payment plan with the trustees of the defined benefit plan, in which we will pay approximately British 
Pound  (“GBP”)  2  million  (approximately  $3  million  based  on  a  USD:GBP  exchange  rate  of  1.6:1)  every  year  from  2012  through 
2019.  We are currently in negotiations with the trustees related to a new payment plan.  If we fail to reach an agreement with the 
trustees, as we are required to do every three years, the Pension Regulator in the U.K. could impose contributions on Diodes Zetex
Limited or Diodes Zetex Semiconductors Limited, or in limited circumstances could require financial support to be provided to the

- 18 - 

plan from entities connected or associated with Diodes Zetex Limited or Diodes Zetex Semiconductors Limited. Furthermore, Diodes
Zetex Limited and Diodes Semiconductors Limited remain ultimately liable to fully fund the plan regardless of any failure to agree
upon future contributions in respect of a particular actuarial valuation, i.e., if either the plan or those companies were wound up, a debt 
equal  to each company’s  share of  the  entire  outstanding deficit  at  that  time  (calculated on  a  statutory  conservative  basis) would be 
owed by the relevant company. This could have a material adverse effect on our cash flows, operating results and financial condition.

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

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, operating results 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 fully implemented, they could affect the pricing, sourcing and availability of minerals used in the 
manufacture of semiconductor devices (including our products). We are incurring 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.

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 
- 19 - 

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 operating results, and could result in a 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  operating  results  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 China, the 
U.S. 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 negatively affect our future operating 
results and financial condition. 

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  net  sales,  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 cyber-security issues could adversely affect our operating 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  in  China.  In  2014,  2013  and  2012,  our  Asian  and  European  subsidiaries 
represented  approximately  90%,  91%  and  90%,  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:  

(cid:120) changes in, or impositions of, legislative or regulatory requirements, including income tax and/or value added tax laws in the 

U.S. and in the countries in which we manufacture or sell our products; 

(cid:120) compliance with trade or other laws in a variety of jurisdictions; 

(cid:120) trade restrictions, transportation delays, work stoppages, and economic and political instability; 

(cid:120) changes in import/export regulations, tariffs and freight rates; 

(cid:120) difficulties in collecting receivables and enforcing contracts; 

(cid:120) currency exchange rate fluctuations; 

- 20 - 

(cid:120) restrictions on the transfer of funds from foreign subsidiaries to the U.S.; 

(cid:120) the possibility of international conflict, particularly between or among China, the U.K., Germany, Taiwan and the U.S.; 

(cid:120) legal, regulatory, political and cultural differences among the countries in which we do business; 

(cid:120) longer customer payment terms; and 

(cid:120) changes in U.S. or foreign tax regulations. 

We have significant operations and assets in China, the U.K. , 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  operating 
results.

We have a significant portion of our assets in mainland China, U.K., 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, including, but not limited to income tax and value added tax, import and export tariffs, environmental regulations, land use 
rights,  property  and  other  matters.  In  addition,  our  operating  results  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 U.K., 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. 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, operating results 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, operating results and prospects. 

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

We have a significant portion of our manufacturing capacity in mainland China. In addition, in 2014 approximately 62% of our 
total sales were shipped 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, operating results and prospects. 

We could be adversely affected by violations of the United States’ Foreign Corrupt Practices Act, the U.K.’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 “U.K. 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  U.K.  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 U.K. 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 and operating results.

- 21 - 

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 
operating results. Furthermore, our operating results 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 operating 
results. Also, fluctuations in foreign currency exchange rates may have an adverse impact and be increasingly influential to our overall 
sales, profits and operating results 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  if  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, operating results 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 
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, operating results 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 receive preferential tax treatment. 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. 

We  intend  to  permanently  reinvest  overseas  all  earnings  from  foreign  subsidiaries,  except  to  the  extent  such  undistributed 
earnings have previously been subject to US tax. As of December 31, 2014, we had undistributed earnings from non-U.S. operations
of  approximately  $408  million  (including  approximately  $36  million  of  restricted  earnings,  which  are  not  available  for  dividends).
Undistributed earnings of our China subsidiaries comprise $341 million of this total.  Additional U.S. federal and state income taxes of 
approximately $109 million would be required should such earnings be repatriated to the U.S. as dividends. 

In the future, if we 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:  

(cid:120) strength of the global economy and the stability of the financial markets; 

(cid:120) general economic conditions in the countries where we sell our products; 

- 22 - 

(cid:120) seasonality and variability in the computing and communications market and our other end-markets; 

(cid:120) the timing of our and our competitors’ new product introductions; 

(cid:120) product obsolescence; 

(cid:120) the scheduling, rescheduling and cancellation of large orders by our customers; 

(cid:120) the cyclical nature of the demand for our customers’ products; 

(cid:120) our ability to develop new process technologies and achieve volume production at our fabrication facilities; 

(cid:120) changes in manufacturing yields; 

(cid:120) adverse movements in exchange rates, interest rates or tax rates; and 

(cid:120) the availability of adequate supply commitments from our outside suppliers or subcontractors. 

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

General  or  industry  specific market  conditions  or  stock market  performance  or  domestic  or  international  macroeconomic  and 
geopolitical factors unrelated to our performance also may affect the price of our stock. For these reasons, investors should not rely on 
recent or historical trends to predict future stock prices, financial condition, operating results or cash flows. In addition, as discussed in 
Part I, Item 3 “Legal Proceedings” of this Annual Report, we are involved in several lawsuits. Additional volatility in the price of our 
securities  could result  in  the filing  of  additional  litigation,  which  could result  in  substantial  costs  and  the  diversion of  management 
time and resources. 

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. 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:  

(cid:120) use a significant portion of our available cash; 

(cid:120) issue equity securities, which would dilute current stockholders’ percentage ownership; 

(cid:120) incur substantial debt; 

(cid:120) incur or assume contingent liabilities, known or unknown; 

(cid:120) incur amortization expenses related to intangibles; 

(cid:120) incur large, immediate accounting write-offs; and 

(cid:120) create goodwill and other intangible assets that may require impairment charges in the future. 

Such actions by us could harm our operating results 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 26% of our outstanding Common Stock, 
including  options  to  purchase  shares  of  our  Common  Stock  that  are  exercisable  within  60 days  of  December 31,  2014.  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 17% (approximately 8.1 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.  

- 23 - 

Raymond Soong, the Chairman of the Board of Directors, is the Chairman of LSC, and is the Chairman of Lite-On Technology 
Corporation (“LTC”), 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  a  board  member  of  LTC.  Dr. Keh-Shew  Lu,  a 
member of our Board of Directors and our President and Chief Executive Officer, is a board member of LTC and a board member of 
Nuvoton. L.P. Hsu, a member of the Board of Directors since 2007, serves as a consultant to LTC and a supervisor of the board of
Nuvoton. Several of our directors and executive officers may own LSC common stock and/or 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 2014, 2013 and 
2012, LSC accounted for approximately 3%, 4%, and 4%, respectively, of our silicon wafer supply, and 2%, 3% and 3%, respectively,
of our finished goods supply.   

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 since being formed. 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 SEC to consummate our business activities. 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 2/3% of the 
outstanding voting stock that is not owned by the interested stockholder. 

- 24 - 

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 us. 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 

Item 2. 

Properties. 

Our primary physical properties at December 31, 2014 were as follows:  

Location 
Plano, Texas 

Primary use 
Headquarters/R&D center 
Manufacturing facility/R&D/Logistics  Chengdu, China 
Chengdu, China 
Manufacturing facility 
Chengdu, China 
Manufacturing facility 
Shanghai, China 
Logistics center 
Shanghai, China 
Manufacturing facility/R&D/Logistics 
Shanghai, China 
Manufacturing facility/R&D/Logistics 
Shanghai, China 
Manufacturing facility/R&D/Logistics 
Shanghai, China 
Manufacturing facility/R&D/Logistics 
Shanghai, China 
R&D center/Administrative 
Shanghai, China 
Regional sales office 
Shanghai, China 
Regional sales office 
Shanghai, China 
Regional sales office 
Shenzhen, China 
Regional sales office 
Xiamen, China 
Administrative office 
Manchester, England 
Administrative/Logistics 
Manchester, England 
Manufacturing facility/R&D center 
Munich, Germany 
Regional sales office 
Neuhaus, Germany 
Manufacturing facility/R&D center 
Gyunggi-Do, South Korea 
Regional sales office 
Seongnam-si, South Korea 
Regional sales office 
Hsinchu, Taiwan 
R&D center 
Kaohsiung City, Taiwan 
Regional sales office 
Taipei, Taiwan 
Manufacturing facility 
Taipei, Taiwan 
R&D center/Logistics/Administrative 
Taipei, Taiwan 
Regional Sales/Administrative office 
Taipei, Taiwan 
Sales/Administrative/Logistics 
Taipei, Taiwan 
Sales/Administrative/Logistics 
Amherst, New Hampshire 
Regional sales office 
Lee’s Summit, Missouri 
Manufacturing facility/R&D center 
Plano, Texas 
Land (future headquarters site) 
San Jose, California 
Regional sales office/R&D center 
Westlake Village, California 
Regional sales/Administrative office 

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

- 25 - 

Lease 
Expiration 

   Year 
     Purchased
2010  

May-61 
Jun-16 
Jun-15 
Dec-15 
Feb-17 
Feb-56 
Mar-17 
Dec-20 
May-15 

Jan-19 
Mar-15 

Jul-16 

Oct-16 
May-16 
Nov-15 
Apr-15   
Nov-15   
Dec-15 

Monthly   
Dec-17   

Jul-15   
May-16   

2013  
2010  
2014  

2004  
1998  

1996  

2000-2008  
2006  
2014  

2008

Sq. Ft. 

42,000 
32 acres 
40,000 
25,000 
5,800 
723,000 
567,000 
230,000 
60,000 
1,600 
10,000 
7,000 
1,200 
5,000 
< 1,000 
81,000 
75,000 
6,000 
53,000 
< 1,000 
2,000 
26,000 
< 1,000 
62,000 
50,000 
11,000 
35,500 
11,000 
< 1,000 
70,000 
16 acres 
4,000 
1,500 

  
  
 
  
  
  
  
  
  
  
  
 
 
 
  
 
 
  
 
  
  
 
 
 
  
 
  
  
Item 3. 

 Legal Proceedings. 

From time to time, we are involved in various legal proceedings that arise in the normal course of business. While we intend to
defend any lawsuit vigorously, we presently believe that the ultimate outcome of any current pending legal proceeding will not have 
any  material  adverse  effect  on  our  financial  position,  cash  flows  or  operating  results.  However,  litigation  is  subject  to  inherent
uncertainties, and unfavorable rulings could occur. An unfavorable ruling could include monetary damages, which could impact on
our business and operating results for the period in which the ruling occurs or future periods. See Note 16 of the Notes to Consolidated 
Condensed Financial Statements for detailed information regarding the status of our lawsuits. 

Item 4. 

Mine Safety Disclosures. 

Not Applicable.  

- 26 - 

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, 2013 as reported by NasdaqGS. 

Calendar Quarter 
Ended 

Closing Sales Price of 
Common Stock 

First quarter 2015 (through February 20, 2015) ..........  $
Fourth quarter 2014 ....................................................   
Third quarter 2014 ......................................................   
Second quarter 2014 ...................................................   
First quarter 2014 ........................................................   
Fourth quarter 2013 ....................................................   
Third quarter 2013 ......................................................   
Second quarter 2013 ...................................................   
First quarter 2013 ........................................................   

 $

High 
28.78 
27.74 
30.05 
30.30 
26.12
25.31 
28.02 
26.04 
21.51

Low 
25.83 
20.00 
23.92 
25.80 
22.12 
19.41 
24.10 
18.31 
17.58 

  (cid:3)(cid:3)
  (cid:3)(cid:3)
  (cid:3)(cid:3)
(cid:3)(cid:3)
  (cid:3)(cid:3)
  (cid:3)(cid:3)
  (cid:3)(cid:3)
(cid:3)(cid:3)
  (cid:3)(cid:3)
  (cid:3)(cid:3)
  (cid:3)(cid:3)
(cid:3)(cid:3)

Holders and Recent Stock Price 

On  February 20,  2015,  the  closing  sales  price  of  our  Common  Stock  as  reported  by  NasdaqGS  was  $28.15,  and  there  were 

approximately 347 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  with  Bank  of  America  N.A. 
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.

Securities Authorized for Issuance Under Equity Compensation Plans 

The  information  regarding  our  equity  compensation  plans  required  to  be  disclosed  by  Item 201(d)  of  Regulation  S-K  is 

incorporated by reference from our 2015 definitive proxy statement into Item 12 of Part III of this Annual report. 

- 27 - 

 
  
  
  
  
  
  
  
  
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, 2014. 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 2014

300.00

250.00

200.00

150.00

100.00

50.00

0.00

2009

2010

2011

2012

2013

2014

Diodes Incorporated

NASDAQ Industrials Index

NASDAQ Composite-Total Returns

CUMULATIVE TOTAL RETURN SUMMARY 
December 2014 

2009

2010

2011    2012

2013

2014

Diodes Incorporated ............................................................................  Return %   

Cum $ 

17.02
-21.08    -18.54
100.00 132.24 104.36    85.01 115.43 135.08

35.79

32.24

NASDAQ Industrials Index ................................................................  Return %   

Cum $ 

2.98
0.31    21.52
100.00 138.40 138.83    168.70 243.84 251.12

38.40

44.54

NASDAQ Composite-Total Returns ...................................................  Return %   

Cum $ 

14.75
-0.83    17.45
100.00 118.02 117.04    137.47 192.62 221.02

18.02

40.12

Source: Data provided by Zacks Investment Research, Inc., copyright 2014. Used with permission. All rights reserved. 

The  graph  assumes  $100  invested  on  December 31,  2009  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 

We did not repurchase shares of our Common Stock in the fourth quarter of 2014.

- 28 - 

 
  
  
  
    
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
  
    
  
  
  
  
  
  
  
    
  
  
  
Item 6.  

Selected Financial Data. 

The following selected consolidated financial data for the fiscal years ended December 31, 2014 through 2010 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 immaterial amounts as presented in the accompanying consolidated financial statements 
have been reclassified to conform to 2014 financial statement presentation. 

(In thousands, except per share data) 

Years ended December 31, 

Statement of Income Data 

2014

2013 

2012 

2011 

2010 

Net sales .....................................................................   $ 
Gross profit ................................................................  
Selling, general and administrative ............................  
Research and development ........................................  
Amortization of acquisition-related intangible assets ... 
Impairment of goodwill .............................................  
Restructuring .............................................................  
Loss (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 .................................................  
Net income .................................................................  
Less: net (income) loss 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 ...............................................................  

890,651  $
277,279 
133,701 
52,136 
7,914 
- 
- 
(983)
- 
192,768 
84,511 
1,470 
(4,332)
- 
1,364 
2,979 

85,992 

20,359 
65,633 

(1,955)

63,678 

826,846  $
237,836 
132,106 
48,302 
8,078 
5,318 
1,535 
216 
- 
195,555 
42,281 
1,274 
(5,580)
- 
601 
9 

38,585 

14,481 
24,104 

2,428 

26,532 

 $ 

633,806   
161,586   
101,363   
33,761   
5,122   
-   
-   
(3,556 ) 
-   
136,690   
24,896   
778   
(876 ) 
-   
7,100   
(1,091 ) 

30,807   

4,825   
25,982   

(1,830 ) 

24,152   

635,251  $
193,697 
89,974 
27,231 
4,503 
- 
- 
- 
- 
121,708 
71,989 
1,024 
(3,139)
(6,032)
(1,039)
861 

63,664 

10,157 
53,507 

(2,770)

50,737 

1.35  $
1.31  $

0.57  $
0.56  $

0.53   
0.51   

 $ 
 $ 

1.12  $
1.09  $

47,184 
48,594 

46,363 
47,658 

45,780   
46,899   

45,202 
46,713 

Balance Sheet Data 
Total assets ................................................................   $ 
Working capital .........................................................  
Long-term debt, net of current portion .......................  
Total Diodes Incorporated stockholders' equity .........  

2014 
1,179,157  $
537,534 
140,787 
768,275 

2013 
1,162,258  $
493,169 
182,799 
702,742 

 $ 

2012   
920,063   
377,892   
44,131   
677,185   

2011 
793,064  $
317,087 
2,857 
633,760 

As of December 31, 

612,886 
224,869 
88,784 
26,584 
4,425 
- 
- 
- 
144 
119,937 
104,932 
2,842 
(5,229)
(7,656)
- 
3,214 

98,103 

17,839 
80,264 

(3,531)

76,733 

1.74 
1.68 

44,146 
45,546 

2010
846,550 
289,387 
3,393 
541,444 

- 29 - 

 
  
  
     
     
        
   
 
 
 
 
     
 
 
  
  
 
 
 
 
   
   
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
 
   
   
 
   
 
   
 
   
 
   
 
 
   
 
 
 
   
 
 
   
 
   
 
   
 
   
 
 
 
   
 
 
   
  
 
 
 
 
   
   
 
 
 
  
 
 
 
 
   
   
 
 
 
 
   
 
   
  
  
 
 
 
 
   
   
 
 
 
 
 
 
   
 
   
 
   
Item 7.  

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

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. 

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, 2014 

(cid:120) Net sales for 2014 increased approximately 8% to  a record $891 million, compared to $827 million in 2013; 

(cid:120) Gross profit for 2014 was $277 million, or 31.1% of net sales, an increase of 17% from the $238 million, or 28.8% of net sales,
in 2013.  BCD’s margins improved from 2013 to 2014 but still negatively impacted our total gross margin by approximately 160 
basis points, as compared to approximately 120 basis points in 2013; 

(cid:120) Selling,  general  and  administrative  expenses,  as  a  percentage  of  net  sales,  decreased  100  basis  points  to  15.0%  for  2014 

compared to 16.0% for 2013:

(cid:120) Net income attributable to common stockholders for 2014 was $64 million, or $1.31 per diluted share, an increase of 140% from 

the $27 million, or $0.56 per diluted share, in 2013; and

(cid:120) Cash flow from operations for 2014 was $134 million, an increase of 22% from the $110 million generated in 2013.

Business Acquisitions 

In the first quarter of 2013, we completed the acquisition of BCD for an aggregate consideration of approximately $155 million,
excluding acquisition costs, fees and expenses, plus a $5 million employee retention plan. The acquisition was funded by borrowings 
on our bank credit facilities. BCD’s financial results have been included in the consolidated financial statements from March 1, 2013.  

Business Outlook 

Looking forward, we remain focused on achieving our goal of $1 billion in annual net sales with model gross margins of 35%. 
Acquisitions remain a key part of our growth strategy to reach our net sales goal. We have a solid pipeline of designs and expanded 
customer relationships across all regions and product lines. 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  not  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  uncertainties  in  the  global  economy  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  net  sales, 
operating results and financial condition.” in Part I, Item 1A of this Annual Report for additional information.

- 30 - 

Factors Relevant to Our Results of Operations

In 2014, the following factors affected, and, we believe, will continue to affect, our results of operations: 

(cid:120) We  continue  to  experience  pressure  from  our  customers  to  reduce  the  selling  price  for  our  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 reduction in average selling prices of our products. 

(cid:120) For  the  years  ended  December 31,  2014,  2013  and  2012,  our  original  equipment  manufacturer  (“OEM”)  and  electronic 
manufacturing  services  (“EMS”)  customers  together  accounted  for  35%,  35%  and  47%  of  net  sales,  respectively,  while  our 
global network of distributors accounted for 65%, 65% and 53% of net sales, respectively. The percentage of net sales to our 
global network of distributors has increased primarily because the majority of BCD net sales are to distributors. 

(cid:120) Our gross profit margin was 31.1% in 2014, compared to 28.8% in 2013 and 25.5% in 2012. Our gross profit margin increased 
in 2014 due primarily  to  lower gold prices, improved product  mix, copper wire conversion and cost reduction efforts. Future 
gross profit margins will depend primarily on market prices, our product mix, manufacturing cost savings, and the demand for 
our products. 

(cid:120) For 2014, the percentage of our net sales derived from our Asian subsidiaries was 80%, compared to 82% in 2013 and 79% in 
2012. Europe accounted for approximately 10%, 9% and 11% of our net sales in 2014, 2013 and 2012, respectively. In addition, 
North America accounted for approximately 10%, 9% and 10% of our net sales in 2014, 2013 and 2012, respectively. 

(cid:120) For 2014, our capital expenditures were approximately 7% of net sales, which is lower than our previous 10% to 12% of net 
sales model.  For 2015, capital expenditures may be on the higher end of our reduced 5% to 9% of net sales model due to the 
delay of the receipt of some assembly and test equipment into 2015.  

(cid:120) During  2014,  we  invested  approximately  $46 million  in  our  manufacturing  and  wafer  fabrication  facilities  in  China,  and  we 
expect  to  continue  to  invest  in  our  facilities,  although  the  amount  to  be  invested  will  depend  on  product  demand  and  new 
product developments. 

(cid:120) Our investment in research and development for 2014 increased to approximately $52 million, or 5.9% of net sales, compared to 
$48 million,  or  5.8%  of  net  sales,  in  2013.  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:  

(cid:120) The condition of the economy in general and of the semiconductor industry in particular, 

(cid:120) Our customers’ adjustments in their order levels, 

(cid:120) Changes in our pricing policies or the pricing policies of our competitors or suppliers, 

(cid:120) The addition or termination of key supplier relationships, 

(cid:120) The rate of introduction and acceptance by our customers of new products, 

(cid:120) Our ability to compete effectively with our current and future competitors, 

(cid:120) Our ability to enter into and renew key corporate and strategic relationships with our customers, vendors and strategic alliances,

(cid:120) Changes in foreign currency exchange rates, 

(cid:120) A major disruption of our information technology infrastructure, 

(cid:120) Unforeseen catastrophic events, such as armed conflict, terrorism, fires, typhoons and earthquakes, and 

(cid:120) Any other disruptions, such as labor shortages, unplanned maintenance or other manufacturing problems. 

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. 

- 31 - 

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, investor relations, accounting, consulting 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 in China, 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  assets  such  as  developed  technologies  and  customer 

relationships. 

Impairment of goodwill 

Impairment of goodwill consists of the impairment amount recognized as a result of a reporting unit’s goodwill exceeding its 

implied fair value. 

Restructuring 

Restructuring consists of charges to reduce our cost structure to enhance operating effectiveness and improve profitability. 

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. 

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 

This represents the minority investors’ share of our subsidiaries’ earnings. 

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, 

2014 

2013 

2012 

'13 to '14 

'12 to '13 

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 (expenses) .................................     
Income before income 
taxes and noncontrolling interest .....................    
Income tax provision .......................................     
Net income .......................................................     
Net (income) loss attributable to 
noncontrolling interest .....................................     
Net income  attributable to common 
stockholders .....................................................     

100 %    

100%    

100%    

(68.9 ) 
31.1   
(21.6 ) 
9.5   
0.2   

(0.5 ) 
0.2   
0.3   

9.7   
2.3   
7.4   

(0.2 ) 

7.1   

(71.2) 
28.8  
(23.0) 
6.0  
0.0  

(1.0) 
0.0  
0.0  

5.0  
2.0  
3.0  

0.0  

3.0  

(74.5 ) 
25.5  
(21.0 ) 
4.0   
0.0   

0.0   
1.0   
0.0   

5.0   
1.0   
4.0   

0.0   

4.0   

8 %    
4   
17   
(1 ) 
100   
15   

(22 ) 
127   
33000   

123   
41   
172   

(181 ) 

140   

31%
25  
47  
43  
70  
64  

537  
(92) 
(101) 

25  
200  
(7) 

(233) 

10  

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 2014 Compared to Year 2013  

Net sales ............................................................................................ $

890,651 

 $ 

826,846  

2014 

2013 

Net sales for 2014 increased approximately $64 million to $891 million from $827 million for 2013.  The 8% increase in net 
sales  represented  an  approximately  8%  increase  in  units  sold,  which  was  due  primarily  to  net  sales  increases  in  our  Asia  markets.
Average selling prices for 2014 were flat compared to 2013. 

Cost of goods sold ............................................................................ $
Gross profit ...................................................................................... $
Gross profit margin .........................................................................  

613,372  
277,279  

 $ 
 $ 
31.1%    

589,010   
237,836   
28.8 %

2014 

2013 

Cost of goods sold increased approximately $24 million, or 4%, for 2014 to $613 million, compared to $589 million for 2013. 
As  a  percent  of  sales,  cost  of  goods  sold  decreased  from  71.2%  for  2013  to  68.9%  for  2014.  Our  average  unit  cost  decreased  by 
approximately 3%. 

Gross profit for 2014 increased approximately 17% to $277 million from $238 million for 2013. Gross profit as a percentage of 
net  sales  was  31.1%  for  2014,  compared  to  28.8%  for  2013.  The  increase  in  gross  margin  was  primarily  due  to  lower  gold  prices, 
improved product mix, copper wire conversion and cost reduction efforts.  

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

133,701 

 $ 

132,106  

2014 

2012 

- 33 - 

  
    
         
         
    
  
  
  
 
  
  
  
   
  
   
  
 
  
 
  
  
   
   
  
 
  
 
   
   
  
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
   
 
 
   
 
 
 
  
 
  
 
 
 
SG&A  for  2014  increased  approximately  $2 million,  or  1.2%,  to  $134  million,  compared  to  $132  million  for  2013,  due 
primarily  to  increased  selling  expenses,  partly  offset  by  reduced  retention  bonus  related  to  the  BCD  acquisition.  SG&A,  as  a 
percentage of net sales, improved to 15.0% in 2014, from 16.0% in 2013. 

Research and development ("R&D")........................................ $

52,136 

 $ 

48,302  

2014 

2013 

R&D for 2014 increased approximately $4 million, or 8%, to $52 million, compared to $48 million for 2013, due primarily to an 

increase in employee related costs.  R&D, as a percentage of net sales, was 6% for both 2014 and 2013. 

Amortization of acquisition-related intangible assets................. $

7,914 

 $ 

8,078  

2014

2013

Amortization of acquisition-related intangibles was approximately $8 million for both 2014 and 2013, which was due primarily 

to the amortization expense on the acquired intangibles of BCD.  

Impairment of goodwill ............................................................ $

- 

 $ 

5,318  

2014

2013

Goodwill impairment for 2013 was approximately $5 million which was related to Eris.  There was no goodwill impairment for 

2014.   

Restructuring ........................................................................... $

- 

 $ 

1,535  

2014

2013

There were no restructuring related costs for 2014, compared to restructuring related costs of approximately $2 million for 2013

related to termination and severance costs of our U.K. development team and the closure of our New York sales office. 

Loss (gain) on sale of assets ....................................................... $

(983)

 $ 

216  

2014

2013

We recorded a $1 million gain on sale of assets for 2014, due to the sale of a building in Taiwan.  

Interest income......................................................................... $

1,470 

 $ 

1,274  

2014 

2013 

Interest  income  for  both  2014  and  2013  was  approximately  $1  million  from  interest  earned  on  bank  deposits  and  short-term 

investments.  

Interest expense ............................................................................... $

4,332 

 $ 

5,580  

2014 

2013 

Interest expense for 2014 was approximately $4 million, compared to $5 million for 2013, due primarily to the repayment of 

$40 million on our revolving senior credit facility. 

Gain on securities carried at fair value...................................... $

1,364 

 $ 

601  

2014 

2013 

Gain on securities carried at fair value was approximately $1 million for both 2014 and 2013, due primarily to unrealized and 

realized gains on trading securities.   

Other income (expense) ............................................................ $

2,979 

 $ 

9  

2014 

2013 

Other income for 2014 was approximately $3 million, and included approximately $2 million in currency gains.  Other income 
for 2013 was negligible, compared to other expense of $1 million for 2012. Included in other income for 2013 were foreign currency 
gains and miscellaneous income.  

Income tax provision ................................................................ $

20,359 

 $ 

14,481  

2014 

2013 

- 34 - 

    
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We recognized income tax expense of approximately $20 million for 2014, resulting in an effective tax rate of approximately 
24%, as compared to 38% for 2013. Income tax expense for 2013 includes approximately $5 million of additional tax expense related
to a tax audit by the China tax authorities. The increase in tax expense from 2013 to 2014 is due primarily to the increase in pretax 
earnings during the same period.  

Net (income) loss attributable to noncontrolling interest ........... $

(1,955)

 $ 

2,428  

2014 

2013 

Net  (income)  loss  attributable  to  noncontrolling  interest  primarily  represents  the  minority  investors’  share  of  the  earnings  of
certain China subsidiaries and Eris. The noncontrolling interest in the subsidiaries and their equity balances are reported separately in 
the  consolidation  of  our  financial  statements.  The  loss  attributable  to  noncontrolling  interest  for  2013  was  due  primarily  to  the
goodwill impairment attributable to Eris, of which 49% was recognized in noncontrolling interest. 

Net income attributable to common stockholders...................... $

63,678 

 $ 

26,532  

2014 

2013 

Net  income  attributable  to  common  stockholders  increased  140%  to  approximately  $64 million  (or  $1.35  basic  earnings  per 
share and $1.31 diluted earnings per share) for 2014, compared to $27 million (or $0.57 basic earnings per share and $0.56 diluted
earnings per share) for 2013. The 140% increase in net income attributable to common stockholders for 2014 was due primarily to an 
8% increase in net sales, a 230 basis point increase in gross margin, a 100 basis point improvement in total operating expenses as a 
percentage of net sales, and a 138 basis point reduction in our effective tax rate.

Year 2013 Compared to Year 2012 

Net sales .................................................................................. $

826,846 

 $ 

633,806  

2013 

2012 

Net sales for 2013 increased approximately $193 million to $827 million from $634 million for 2012. The 31% increase in net 
sales  represented  an  approximately  25%  increase  in  units  sold  and  a  5%  increase  in  ASP.  The  net  sales  increase  for  2013  was 
primarily attributable to our past design win momentum and new product initiatives, combined with the inclusion of ten months of
BCD net sales.  

Cost of goods sold .................................................................... $
Gross profit ............................................................................. $
Gross profit margin .................................................................

2013 

2012 

589,010  
237,836  

 $ 
 $ 
28.8%    

472,220   
161,586   
25.5 %

Cost of goods sold increased approximately $117 million, or 25%, for 2013 to $589 million, compared to $472 million for 2012. 

As a percent of sales, cost of goods sold decreased from 74.5% for 2012 to 71.2% for 2013. Our average unit cost was relatively flat. 

Gross profit for 2013 increased approximately 47% to $238 million from $162 million for 2012. Gross profit as a percentage of 
net  sales  was  28.8%  for  2013,  compared  to  25.5%  for  2012.  The  increase  in  gross  margin  was  due  primarily  to  lower  gold  prices, 
improved product mix, stable pricing, copper wire conversion and cost reduction efforts.  

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

132,106 

 $ 

101,363  

2013 

2012 

SG&A for 2013 increased approximately $31 million, or 30%, to $132 million, compared to $101 million for 2012. SG&A, as a 
percentage of net sales, was approximately 16% in 2013 and 2012. The dollar amount increase in SG&A included increases in wages,
including BCD retention costs, freight and professional fees, which was due primarily to the acquisition of BCD.  

Research and development ("R&D")........................................ $

48,302 

 $ 

33,761  

2013 

2012 

R&D for 2013 increased approximately $15 million to $48 million, or 6% of net sales, compared to $34 million, or 5% of net 

sales, for 2012. The increase in R&D included increases in wages, including BCD retention costs related to the acquisition of BCD.

Amortization of acquisition-related intangible assets................. $

8,078 

 $ 

5,122  

2013

2012

- 35 - 

    
 
 
 
 
 
 
 
  
 
  
 
 
 
 
    
 
Amortization  of  acquisition-related  intangibles  was  $8  million  for  2013,  compared  to  $5  million  for  2012.  The  $3  million 

increase was primarily due to the amortization expense on the acquired intangibles as part of the acquisition of BCD. 

Impairment of goodwill ............................................................ $

5,318 

 $ 

-  

2013 

2012 

Impairment  of  goodwill  was  approximately  $5  million  for  2013.  The  carrying  amount of  a  reporting unit’s (Eris  Technology 

Corporation) goodwill exceeded its implied fair value, and therefore an impairment loss was recognized 

Restructuring ........................................................................... $

1,535 

 $ 

-  

2013 

2012 

Restructuring expense was approximately $2 million for 2013.  In the second quarter of 2013, we initiated restructuring plans 
primarily relating to our U.K. development team and the closure of our New York sales office.  The amounts recorded primarily relate
to termination and severance costs. All restructuring was completed in the third quarter of 2013.  

Loss (gain) on sale of assets ....................................................... $

216 

 $ 

(3,556 )

2013

2012

Gain on sale of assets was approximately $4 million for 2012, which was due primarily to the sale of an intangible asset located

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

Interest income......................................................................... $

1,274 

 $ 

778  

2013 

2012 

Interest  income  for  both  2013  and  2012  was  approximately  $1  million,  which  was  due  primarily  to  interest  earned  on  bank 

accounts.

Interest expense ....................................................................... $

5,580 

 $ 

876  

2013 

2012 

Interest  expense  for  2013  was  approximately  $6  million,  compared  to  approximately  $1  million  for  2012.  The  $5  million 

increase is due primarily to the borrowing under the $300 million revolving senior credit facility in connection with acquiring BCD.  

Gain (loss) on securities carried at fair value............................. $

601 

 $ 

7,100  

2013 

2012 

Gain on securities carried at fair value for 2013 was approximately $1 million compared to approximately $7 million for 2012. 
For  2013,  the  gain  was  from  unrealized  and  realized  gains  in  trading  securities.  For  2012,  the  gain  resulted  from  a  $4  million 
unrealized gain on the shares of common stock of BCD held as an investment and a $3 million realized gain on the shares of common 
stock of Eris prior to obtaining a controlling interest.  

Other income (expense) ............................................................ $

9 

 $ 

(1,091 )

2013 

2012 

Other  income  for  2013  was  negligible,  compared  to  other  expense  of  approximately  $1  million  for  2012.  Included  in  other 
income for 2013 were foreign currency gains and miscellaneous income. Included in other expense for 2012 were foreign currency 
losses, partially offset by miscellaneous income.  

Income tax provision ................................................................ $

14,481 

 $ 

4,825  

2013 

2012 

We recognized income tax expense of approximately $15 million for 2013, resulting in an effective tax rate of approximately 
38%, as compared to 16% for 2012. Income tax expense for 2013 includes $5 million additional tax expense in regard to a tax audit by 
the China tax authorities. In addition, the mix of pretax earnings among foreign and domestic subsidiaries changed from 2012 to 2013, 
resulting in an increased effective tax rate.  

Net (income) loss attributable to noncontrolling interest ........... $

2,428 

 $ 

(1,830 )

2013 

2012 

- 36 - 

    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
Net  (income)  loss  attributable  to  noncontrolling  interest  primarily  represents  the  minority  investors’  share  of  the  earnings  of
certain China subsidiaries and Eris. During 2012, we acquired approximately 51% of the outstanding common stock of Eris, and the
income  or  loss  attributable  to  the  49%  noncontrolling  interest  is  included  in  this  account.  The  joint  venture  investments  were 
eliminated  in  the  consolidation  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. The loss attributable to noncontrolling interest for 2013 was impacted by the impairment of goodwill of approximately $5 
million (attributable to Eris), of which 49% was recognized in noncontrolling interest.  

Net income attributable to common stockholders...................... $

26,532 

 $ 

24,152  

2013 

2012 

Net income attributable to common stockholders increased approximately 10% to $27 million (or $0.57 basic earnings per share 
and $0.56 diluted earnings per share) for 2013, compared to $24 million (or $0.53 basic earnings per share and $0.51 diluted earnings 
per share) for 2012. Net income attributable to common stockholders for 2013 was impacted by impairment of goodwill, acquisition
accounting  expenses  related  to  the  acquisition  of  BCD  and  increased  interest  expense  due  to  borrowings  under  our  $300  million 
revolving senior credit facility. 

Financial Condition 

Liquidity and Capital Resources 

Our primary sources of liquidity are cash and cash equivalents, funds from operations and, if necessary, borrowings under our 
credit  facilities.  As  of  December 31,  2014,  we  have  a  U.S.  credit  agreement  consisting  of  a  $300  million  revolving  senior  credit
facility (the “Revolver”). The Revolver matures on January 8, 2018, and as of December 31, 2014, $139 million was outstanding. In 
addition, we have foreign credit facilities with borrowing capacity of approximately $92 million of which $1 million was outstanding 
and $3 million was used for import and export guarantees and bank acceptance notes as of December 31, 2014. Our primary liquidity
requirements  have  been  to  meet  our  capital  expenditure  needs  and  to  fund  on-going  operations.  For  2014,  2013,  and  2012,  our 
working capital was $538 million, $493 million, and $378 million, respectively. Our working capital increased in 2014 due primarily
to the increase in cash and cash equivalents, and a decrease in accounts payable. Our working capital increased in 2013 due primarily 
to  the  consolidation  of  BCD’s  net  assets  as  a  result  of  the  acquisition.  We  expect  cash  generated  by  our  operations  together  with
existing  cash,  cash  equivalents,  short-term  investments  and  available  credit  facilities  to  be  sufficient  to  satisfy  our  working  capital 
needs, capital asset purchases, outstanding commitments and other liquidity requirements associated with our existing operations for at 
least the next 12 months. 

In  2014,  2013  and  2012,  our  capital  expenditures  were  approximately  $59 million,  $44 million  and  $60 million,  respectively, 
which  includes  approximately  $18  million,  $7  million  and  $14  million  of  capital  expenditures  related  to  the  investment  agreement
with  the  Management  Committee  of  the  Chengdu  Hi-Tech  Industrial  Development  Zone  (the  “CDHT”)  for  2014,  2013  and  2012, 
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. Capital expenditures in 2014 were approximately 
7% of our net sales, which was lower than our previous historical 10% to 12% model. 

In  2010,  we  announced  an  investment  agreement  with  the  Management  Committee  of  the  CDHT.  Under  this  agreement,  we 
formed  a  joint  venture  with  a  Chinese  partner,  Chengdu  Ya  Guang  Electronic  Company  Limited  (“Ya  Guang”),  to  establish  a 
semiconductor assembly and test facility in Chengdu, China. We currently own 95% of the joint venture. The CDHT granted the joint 
venture a 50 year land lease, provides temporary facilities for up to three years at a subsidized rent while the manufacturing facility is 
constructed  and  provides  corporate  and  employee  tax  incentives,  tax  refunds,  subsidies  and  other  financial  support.  This  is  a  long-
term, multi-year project that will provide us additional capacity as needed. As of December 31, 2014, we have invested $65 million, 
primarily for infrastructure, buildings and equipment related capital expenditures. 

In March 2013 we completed the acquisition of BCD for an aggregate consideration of approximately $155 million, excluding 
acquisition costs, fees and expenses, plus a $5 million employee retention plan. The acquisition was funded by drawings on our bank 
credit facility. 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 our credit facilities or increase our borrowings and limits. 

We  intend  to  permanently  reinvest  overseas  all  of  our  earnings  from  our  foreign  subsidiaries,  except  to  the  extent  such 
undistributed earnings have previously been subject to U.S. tax.  Accordingly, deferred U.S. taxes are not recorded on undistributed 
foreign earnings.  As of December 31, 2014, our foreign subsidiaries held approximately $243 million of cash, cash equivalents and 
investments of which approximately $202 million would be subject to a potential tax if repatriated to the U.S as dividends. 

- 37 - 

    
 
Restricted  cash  is  pledged  as  collateral  when  we  enter  into  agreements  with  banks  for  certain  banking  facilities. As  of 

December 31, 2014, restricted cash of $2 million was pledged as collateral for issuance of bank acceptance notes and letters of credit. 

As  of  December 31,  2014, we  had  short-term  investments  of  approximately  $12  million.  These  investments  are  highly  liquid 
with maturity dates greater than three months at the date of purchase. We generally can access these investments in a relatively short 
amount of time but in doing so we generally forfeit a portion of interest income. 

Discussion of Cash Flows 

Cash and cash equivalents have increased from $157 million at December 31, 2012, to $192 million at December 31, 2013, and 
to  $243 million  at  December 31, 2014.  The  increase from  2012  to 2013  was due primarily  to  cash  acquired  in  connection  with  the 
acquisition of BCD. The increase during 2014 was due primarily to the increase in cash provided by operating activities and cash used 
in  connection with the acquisition of BCD in 2013, and was offset by the advance on the revolving note. 

Net cash provided by operating activities ...  $ 
Net cash 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 ..................................................  $ 

Operating Activities 

Year Ended December 31, 

2014 
 $
134,272 
(42,768)   

2013 
  Change 
 $
109,891 
(186,402)   

24,381 
143,634 

 $

2013 
109,891      $ 
(186,402 )      

2012 

Change 

 $
64,221  
(77,419 )   

45,670 
(108,983)

(35,759)   

112,361 

(148,120)   

112,361        

38,542  

(9,380)   

3,664 

(13,044)   

3,664        

2,267  

73,819 

1,397 

46,365 

 $

39,514 

 $

6,851 

 $

39,514      $ 

27,611  

 $

11,903 

Net cash provided by operating activities for 2014 was approximately $134 million, due primarily to $66 million of net income, 
$77 million of depreciation and amortization and $14 million from non-cash share-based compensation, partially offset by decreases 
in prepaids and accounts payable. Net cash provided by operating activities was $110 million for 2013, due primarily to $24 million of 
net income, $74 million of depreciation and amortization, $14 million from non-cash, share-based compensation, and a $15 million
reduction in inventories, partially offset by increases in accounts receivable and decreases in accounts payable.  Net cash provided by 
operating  activities  was  $64 million  for  2012,  due  primarily  to  $26  million  in  net  income,  $64  million  in  depreciation  and 
amortization,  and  $14  million  in  non-cash,  share-based  compensation,  partially  offset  by  increases  in  accounts  receivable  and 
inventories and a decrease in accounts payable.

Net  cash  provided  by  operating  activities  increased  by  approximately  $24 million  from  2013  to  2014.  This  increase  resulted 
primarily from an increase in net income, non-cash related items such as depreciation, amortization, and changes in operating assets 
and liabilities. 

Net  cash  provided  by  operating  activities  increased  by  approximately  $46 million  from  2012  to  2013.  This  increase  resulted 
primarily  from  an  increase  in  non-cash  related  items  such  as  depreciation,  amortization,  impairment  of  goodwill,  and  changes  in
operating assets and liabilities. 

Investing Activities 

Net  cash  used  by  investing  activities  for  2014  was  approximately  $43 million,  due  primarily  to  $58  million  in  capital 
expenditures, and $2 million in equity investment, partially offset by a $14 million decrease in short-term investments and restricted 
cash.

Net  cash  used  by  investing  activities  for  2013  was  approximately  $186 million,  due  primarily  to  $125  million  used  for 
acquisitions, net of cash acquired, $47 million in capital expenditures and $23 million used for purchases of short-term investments, 
partially offset by other investing items. 

Net  cash  used  by  investing  activities  for  2012  was  approximately  $77 million,  due  primarily  to  $20  million  used  for 

acquisitions, net of cash acquired and $58 million in capital expenditures. 

Financing Activities 

Net cash used by financing activities for 2014 was approximately $36 million, due primarily to a $47 million reduction of debt,

partially offset by $6 million in proceeds from the stock options exercised. 

- 38 - 

 
 
 
 
 
 
     
 
 
 
  
  
  
  
  
Net cash provided by financing activities for 2013 was approximately $112 million, due primarily to a $181 million draw down 

on our Revolver, partially offset by $62 million of debt repayments. 

Net cash provided by financing activities for 2012 was approximately $39 million, due primarily to a $40 million draw down on 

our previous term loan. 

Debt instruments 

In  January 2013,  we  and  Diodes  International  B.V.  (the  “BV  Entity”)  (collectively  with  us,  the  “Borrowers”)  and  certain 
subsidiaries  of  ours  as  guarantors,  entered  into  a  Credit  Agreement  (the  “Credit  Agreement”)  with  Bank  of  America  (“BoA”)  and 
other participating lenders (collectively, the “Lenders”). 

The Credit Agreement provides for a five-year, $300 million 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  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. Incremental Term Loans will be based on pricing and amortization terms to be agreed upon.

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 B.V. Entity’s obligations under the Credit Agreement are guaranteed by us. Each Borrower’s obligations 
under the Credit Agreement are guaranteed by certain of that Borrower’s subsidiaries. The Borrower’s obligations under the 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 one-half of 1.00%, (ii) the rate of interest in effect for 
such day as publicly announced from time to time by BoA 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. 

The  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,  2014,  our 
outstanding balance was $139 million and we were in compliance with the bank covenants. 

As of December 31, 2014, our U.S., Asia and Europe subsidiaries had unused and available credit lines of up to an aggregate of 
approximately $89 million, with several financial institutions. In some cases, our foreign credit lines are unsecured, uncommitted and 
may be repayable on demand, except for two Taiwanese credit facilities that are collateralized by assets. Our foreign credit lines bear 
interest at LIBOR or similar indices plus a specified margin. At December 31, 2014, there was $1 million outstanding on these credit 
lines, and the interest rates ranged from 1.75% to 3.73%. See Note 7 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. 

- 39 - 

Contractual Obligations 

The following table represents our contractual obligations as of December 31, 2014 (in thousands):  

Total 

Less than 
1 year 

1-3 years 

3-5 years 

More than 
5 years 

Long-term debt .................................................  $ 
Interest on long-term debt 1 ...........................    
Capital leases ....................................................    
Operating leases ................................................    
Defined benefit obligations ...............................    
Purchase obligations .........................................    
Total obligations ...............................................  $ 

141,075  $
10,880   
399   
27,426   
12,521   
34,927   
227,228  $

287  $
2,692   
195   
8,138   
2,433   
34,927   
48,672  $

590  $ 
5,384    
204    
13,815    
4,865    
-    
24,859  $ 

139,614  $
2,733   
-   
5,472   
5,224   
-   
153,043  $

584
71
-
-
-
-
655

(1)

Interest on long-term debt assumes there is no change in the $139 million revolver outstanding as of December 31, 2014, which 
expires January 2018. 

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. 

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 net sales 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 

Net sales (revenue) are 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 customer or when product 
is delivered to the customer. Generally, we recognize net sales 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, up to four times 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. 

- 40 - 

  
  
 
   
  
    
  
 
 
 
  
 
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.  A  valuation 
allowance is provided against deferred tax assets unless it is more likely than not that such deferred tax assets will be realized. This 
analysis requires considerable judgment and is subject to change to reflect future events and changes in the tax laws. 

The benefit of a tax position is recognized 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 of benefit 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. 

Goodwill and other indefinite lived intangible assets 

Goodwill is tested for impairment on an annual basis, on October 1, and between annual tests if indicators of potential impairment
exist. We use 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 our 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 is referred to as step zero is performed, and we consider all relevant factors specific to 
our reporting units. Some factors considered in step zero are macroeconomic conditions, industry and market considerations, cost factors, 
overall financial performance, events affecting a reporting unit and other relevant entity-specific events. If any reporting unit fails step 
zero, its goodwill and other indefinite lived intangible assets will be tested using the two-step process. The first step requires a comparison 
of the fair value of the reporting unit to the respective carrying value. If the reporting unit fails step one, meaning that its carrying value 
exceeds its fair value, then the second step must be performed. The second step computes the amount of impairment, if any, by comparing 
the implied fair value of the reporting unit’s goodwill with the carrying amount of that goodwill. If the carrying amount of the reporting 
unit’s goodwill exceeds its implied fair value, an impairment loss will be recognized. 

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. 

- 41 - 

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. 

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, the Euro, and the British Pound Sterling and, to a lesser extent, the Japanese Yen 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. 

- 42 - 

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 per 
quarter. 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  the  measurement  date,  defined  benefit  plan  assets  are 
determined  based  on  fair  value.  Defined  benefit  plan  assets  consist  primarily  of  high  quality  corporate  bonds  and  stocks  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 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,  2014,  the  plan  was  underfunded  and  a  liability  of  approximately  $37  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  $36  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,  2014  was  3.7%.  A  0.2%  increase/(decrease)  in  the  discount  rate  used  to
calculate  the  net  period  benefit  cost  for  the  year  would  reduce/increase  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 $6 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. 

- 43 - 

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,  2014,  our  outstanding  principal  debt  included  $139  million  outstanding  under  our  revolving  senior 
credit  facility,  $1  million  outstanding  under  foreign  lines  of  credit  and  $3  million  used  for  import  and  export  guarantees  and  bank 
acceptance notes. 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 approximately $1 million. 

Political Risk

We have a significant portion of our assets in mainland China, Taiwan and the U.K. The possibility of political conflict between
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 2014. 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 our 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. 

Item 9A.

Controls and Procedures. 

Disclosure Controls and Procedures 

Our  Chief  Executive  Officer,  Keh-Shew  Lu,  and  Chief  Financial  Officer,  Richard  D.  White,  with  the  participation  of  our 
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: 

(cid:120) recorded, processed, summarized and reported within the time period specified in the Commission’s rules and forms; and 

(cid:120) 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. 

- 44 - 

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, our  Chief  Executive Officer  and  the  Chief  Financial 
Officer and implemented by our 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. 

Our  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 our assets; (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  ours  are  being  made  only  in 
accordance with authorizations of our management and directors; and (3) provide reasonable assurance regarding prevention or timely 
detection of unauthorized acquisition, use or disposition of our 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 (1992) 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  our  internal
control over financial reporting was effective as of December 31, 2014. 

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. 

Item 9B.

Other Information. 

None.  

- 45 - 

PART III 

Item  10. 

Directors, Executive Officers and Corporate Governance. 

The information concerning the our directors, executive officers and corporate governance is incorporated herein by reference 
from the section entitled “Proposal One – Election of Directors” contained in our definitive proxy statement to be filed pursuant to 
Section 14(a) of the Securities Exchange Act of 1934 within 120 days after our fiscal year end of December 31, 2014, for its annual 
stockholders’ meeting for 2015 (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  our  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. 

- 46 - 

Item 15. 

Exhibits, Financial Statement Schedules. 

(a)  Financial Statements and Schedules 

PART IV 

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

48 

Consolidated Balance Sheets at December 31, 2014, and 2013 ..................................................................   

49 to 50 

Consolidated Statements of Income for the Years Ended December 31, 2014, 2013 and 2012 ..................   

Consolidated Statements of Comprehensive Income for the Years Ended December 31, 2014, 2013 and 

2012 ........................................................................................................................................................   

Consolidated Statements of Equity for the Years Ended December 31, 2014, 2013 and 2012 ...................   

51 

52 

53 

Consolidated Statements of Cash Flows for the Years Ended December 31, 2014, 2013 and 2012 ...........   

54 to 55 

Notes to Consolidated Financial Statements................................................................................................   

56 to 83 

(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. 

- 47 - 

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,  2014  and  2013,  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, 2014.  We also have audited the Company’s internal control
over financial reporting as of December 31, 2014, based on criteria established in Internal Control – Integrated Framework (1992)
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, 2014 and 2013, and the results of their operations and their cash 
flows for each of the three years in the period ended December 31, 2014, 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,  2014,  based  on  criteria  established  in  Internal  Control  – 
Integrated Framework (1992) issued by the Committee of Sponsoring Organizations of the Treadway Commission. 

/s/ Moss Adams, LLP 

Los Angeles, California 
March 2, 2015 

- 48 - 

DIODES INCORPORATED AND SUBSIDIARIES 
CONSOLIDATED BALANCE SHEETS 

(Amounts in thousands) 
December 31, 

2014 

2013 

ASSETS 

CURRENT ASSETS 
Cash and cash equivalents ................................................................................................................. $
Short-term investments ......................................................................................................................  
Accounts receivable, net ....................................................................................................................  
Inventories .........................................................................................................................................  
Deferred income taxes, current ..........................................................................................................  
Prepaid expenses and other ................................................................................................................  
                  Total current assets ........................................................................................................  

   $

243,000   
11,726   
188,248   
182,026   
11,295   
50,510   
686,805   

PROPERTY, PLANT AND EQUIPMENT, net ............................................................................  

309,931   

DEFERRED INCOME TAXES, non-current .................................................................................  

32,550   

196,635 
22,922 
192,267 
180,396 
10,513 
47,352 
650,085 

322,013 

28,237 

OTHER ASSETS 
  Goodwill ..........................................................................................................................................  
  Intangible assets, net ........................................................................................................................  
  Other ................................................................................................................................................  
                   Total assets ..................................................................................................................... $

81,229   
45,028   
23,614   
1,179,157   

   $

84,714 
53,571 
23,638 
1,162,258 

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

- 49 - 

    
  
       
 
  
  
 
    
  
       
 
    
  
       
 
 
   
  
    
    
    
    
    
    
 
   
    
 
    
 
   
    
 
    
    
         
 
 
   
    
 
    
    
    
DIODES INCORPORATED AND SUBSIDIARIES 
CONSOLIDATED BALANCE SHEETS (Continued) 

(Amounts in thousands, except share data) 
December 31, 
(cid:3)(cid:3)

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 ................................................................................  
OTHER LONG-TERM LIABILITIES ..........................................................................................  
            Total liabilities ......................................................................................................................  

COMMITMENTS AND CONTINGENCIES (see Note 16) 

EQUITY
Diodes Incorporated stockholders' equity 
Preferred stock - par value $1.00 per share; 1,000,000 shares authorized; no shares issued or 
outstanding ........................................................................................................................................  
Common stock - par value $0.66 2/3 per share; 70,000,000 shares authorized; 47,591,092 and 
46,680,973 issued and outstanding at December 31, 2014 and 2013, respectively ............................  
    Additional paid-in capital ..............................................................................................................  
    Retained earnings ...........................................................................................................................  
    Accumulated other comprehensive loss .........................................................................................  
            Total Diodes Incorporated stockholders' equity ...............................................................  
Noncontrolling interest ....................................................................................................................  
            Total equity ...........................................................................................................................  
            Total liabilities and equity ................................................................................................... $

2014 

2013 

(cid:3)(cid:3)(cid:3)(cid:3)

(cid:3)

   $

1,064   
79,390   
60,436   
8,381   
149,271   

140,787   
78,932   
368,990   

-   

31,729   
314,942   
490,006   
(68,402 ) 
768,275   
41,892   
810,167   
1,179,157   

   $

5,814 
89,212 
60,684 
1,206 
156,916 

182,799 
78,866 
418,581 

- 

31,120 
289,668 
426,328 
(44,374)
702,742 
40,935 
743,677 
1,162,258 

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

- 50 - 

    
         
 
  
  
 
    
         
 
    
         
 
    
    
    
    
 
   
    
 
    
    
    
 
   
    
 
 
   
    
 
 
   
    
 
 
   
    
 
 
   
    
 
    
    
    
    
    
    
    
    
DIODES INCORPORATED AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF INCOME 

(Amounts in thousands, except per share data) 
Years ended December 31, 

2014 

2013 

2012 

NET SALES ................................................................................................................... $

890,651  $ 

826,846  $

633,806 

COST OF GOODS SOLD .............................................................................................  

613,372 

589,010 

472,220 

          Gross profit ............................................................................................................   

277,279 

237,836 

161,586 

OPERATING EXPENSES 
  Selling, general and administrative ................................................................................   
  Research and development ............................................................................................   
  Amortization of acquisition related intangible assets .....................................................   
  Impairment of goodwill .................................................................................................   
  Restructuring .................................................................................................................   
  Loss (gain) on sale of assets ...........................................................................................   
               Total operating expenses ...................................................................................   

133,701
52,136
7,914 
- 
- 
(983)
192,768 

132,106 
48,302 
8,078 
5,318 
1,535 
216 
195,555 

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

          Income from operations .........................................................................................   

84,511 

42,281 

24,896 

OTHER INCOME (EXPENSES) 
  Interest income ..............................................................................................................   
  Interest expense .............................................................................................................   
  Gain on securities carried at fair value ...........................................................................   
  Other ..............................................................................................................................   
               Total other income (expenses) ..........................................................................   

1,470 
(4,332)
1,364 
2,979 
1,481 

          Income before income taxes and noncontrolling interest .......................................   

85,992 

INCOME TAX PROVISION ................................................................................  

20,359 

NET INCOME .....................................................................................................  

65,633 

1,274 
(5,580)
601 
9 
(3,696)

38,585 

14,481 

24,104 

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

30,807 

4,825 

25,982 

Less: NET (INCOME) LOSS attributable to noncontrolling interest ..............................   

(1,955)

2,428 

(1,830)

NET INCOME attributable to common stockholders ............................................ $

63,678  $ 

26,532  $

24,152 

EARNINGS PER SHARE attributable to common stockholders 
          Basic ......................................................................................................................  $

          Diluted ...................................................................................................................  $

1.35  $ 

1.31  $ 

0.57  $

0.56  $

  Number of shares used in computation 
          Basic ......................................................................................................................   
          Diluted ...................................................................................................................

47,184 
48,594

46,363 
47,658

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

0.53 

0.51 

45,780 
46,899

- 51 - 

    
        
        
 
 
 
 
 
 
  
    
        
        
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
 
DIODES INCORPORATED AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME 

Twelve Months Ended December 31, 
2013 

2012 

2014 

Net income ............................................................................................................................. $
Foreign currency translation adjustment ................................................................................  
Unrealized loss on defined benefit plan, net of tax ................................................................  
Comprehensive income..........................................................................................................  
Less: Comprehensive (income) loss attributable to noncontrolling interest ...........................  
Total comprehensive income attributable to common stockholders ...................................... $

65,633     $ 
(16,473)      
(7,555)      
41,605       
(1,955)      
39,650     $ 

24,104    $
6,453     

(16,971)
13,586 
2,428 
16,014    $

25,982 
7,317 
(5,411)
27,888 
(1,830)
26,058 

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

- 52 - 

 
 
  
 
 
 
 
 
 
DIODES INCORPORATED AND SUBSIDIARIES 
CONSOLIDATED STATEMENTS OF EQUITY 

(Amounts in thousands) 
Years ended December 31, 2012, 2013 
and 2014 

Additional
paid-in 
capital 

Retained
earnings   

Accumulated 
other 
comprehensive
loss 

Total Diodes 
Incorporated
Stockholders' 
equity 

Noncontrolling
interest 

Total
equity 

Common stock 

BALANCE, December 31, 2011 ..............    

Total comprehensive income ....................    
Acquisition of noncontrolling interest ......    
Common stock issued for share-based 
plans ..........................................................    
Excess tax benefit from share-based 
compensation ............................................    
Share-based compensation .......................    
BALANCE, December 31, 2012 ..............    

Shares 

      Amount       
30,423  $

 $ 

45,432   

263,455  $ 375,644  $

(35,762) $

633,760   

 $ 

14,955  $ 648,715 

-   
-   

- 
- 

- 
- 

24,152 
- 

1,906 
- 

579   

251 

1,074 

- 

-   
-   
46,011   

 $ 

- 
- 
30,674  $

1,644 
14,398 
280,571  $ 399,796  $

- 
- 

- 

- 
- 

(33,856) $

26,058   
-   

1,325   

1,830 
26,470 

27,888 
26,470 

- 

1,325 

1,644   
14,398   
677,185   

 $ 

- 
- 

1,644 
14,398 
43,255  $ 720,440 

Total comprehensive income ....................    
Acquisition of noncontrolling interest ......    
Common stock issued for share-based 
plans ..........................................................    
Excess tax benefit from share-based 
compensation ............................................    
Share-based compensation .......................    
BALANCE, December 31, 2013 ..............    

-   
-   

670   

-   
-   
46,681   

- 
- 

446 

- 

 $ 

31,120  $

- 
- 

26,532 
- 

(10,518)
- 

2,189 

- 

(6,643)
13,551 
289,668  $ 426,328  $

- 
- 

- 

- 
- 

(44,374) $

16,014   
-   

2,635   

(2,428)
108 

13,586 
108 

- 

2,635 

(6,643 ) 
13,551   
702,742   

 $ 

- 
- 

(6,643)
13,551 
40,935  $ 743,677 

Total comprehensive income ....................    
Acquisition of noncontrolling interest ......    
Dividend to noncontrolling interest ..........    
Common stock issued for share-based 
plans ..........................................................    
Excess tax benefit from share-based 
compensation ............................................    
Share-based compensation .......................    
BALANCE, December 31, 2014 ............    

-   
-   
-   

- 
- 
- 

- 
- 
- 

63,678 
- 
- 

(24,028)
- 
- 

910   

609 

5,152 

- 

-   
-   
47,591   

- 

 $ 

31,729  $

6,018 
14,104 
314,942  $ 490,006  $

- 
- 

- 

- 
- 

(68,402) $

39,650   
-   
-   

5,761   

1,955 
338 
(1,336)

41,605 
338 
(1,336)

- 

5,761 

6,018   
14,104   
768,275   

 $ 

- 
- 

6,018 
14,104 
41,892  $ 810,167 

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

- 53 - 

    
        
        
        
        
        
        
        
 
    
        
        
        
        
        
        
        
 
 
 
 
 
 
 
 
     
 
 
 
  
     
  
      
  
     
  
        
  
     
  
 
  
  
   
  
 
  
 
 
   
  
 
   
 
 
  
 
   
 
   
 
 
  
 
   
 
   
 
 
  
 
   
 
   
 
 
  
 
   
 
   
 
 
  
 
   
 
  
  
   
  
 
  
 
 
   
  
 
   
 
 
  
 
   
 
   
 
 
  
 
   
 
   
 
 
  
 
   
 
   
 
 
  
 
   
 
   
 
 
 
  
 
   
 
  
  
   
  
 
  
 
 
   
  
 
   
 
 
  
 
   
 
   
 
 
  
 
   
 
   
 
 
  
 
   
 
   
 
 
  
 
   
 
   
 
 
  
 
   
 
   
 
 
 
  
 
   
 
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 ..............................................................................................................  
       Impairment of goodwill .....................................................................................................................  
       Amortization of debt issuance costs ...................................................................................................  
       Share-based compensation .................................................................................................................  
       Excess tax benefit from share-based compensation ...........................................................................  
       Loss (gain) on disposal of property, plant and equipment .................................................................  
       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 ..........................................................................................................  
  Decrease in restricted cash ......................................................................................................................  
  Purchases of short-term investments .......................................................................................................  
  Sales of short-term investments ..............................................................................................................  
  Purchases of equity securities .................................................................................................................  
  Proceeds from sale of equity securities ...................................................................................................  
  Purchases of property, plant and equipment ...........................................................................................  
  Proceeds from sales of property, plant and equipment............................................................................  
  Proceeds from sales of intangibles ..........................................................................................................  
  Other .......................................................................................................................................................  
                       Net cash used in 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 ................................................................................  
  Proceeds from long-term debt .................................................................................................................  
  Repayments of long-term debt ................................................................................................................  
  Repayments of capital lease obligations .................................................................................................  
  Other .......................................................................................................................................................  
                      Net cash provided by (used in) financing activities.............................................................  

2014 

2013 

2012 

65,633   

 $ 

24,104    $

25,982 

68,857   
7,914   
-   
531   
14,104   
(6,018 )     
(963 )     
(1,364 )     
(3,611 )     
3,624   

65,529     
8,078     
5,318     
531     
13,551     
6,643     
270     
(601)    
(1,959)    
2,538     

1,810   
(2,750 )     
(10,537 )     

(18,241)    
14,860     
(3,803)    

(9,512 )     
2,187   
(3,584 )     
7,951   
134,272   

(8,594)    
171     
1,957     
(461)    
109,891     

-   
2,872   
(18,839 )     
29,583   
(1,842 )     
1,660   
(57,766 )     
1,480   
-   
84   
(42,768 )     

6,778   
(11,400 )     
5,761   
6,018   
-   

(42,677 )     
(246 )     
7   

(35,759 )     

(124,916)    
6,886     
(22,922)    
-     
(5,393)    
7,458     
(47,054)    
59     
-     
(520)    
(186,402)    

15,101     
(34,573)    
2,635     
(6,643)    
181,000     
(42,145)    
(627)    
(2,387)    
112,361     

59,063 
5,130 
- 
- 
14,398 
(1,644)
(3,554)
(7,100)
(13,051)
(334)

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

(7,440)
2,257 
(4,179)
3,378 
64,216 

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

3,659 
(9,556)
1,318 
1,644 
71,720 
(30,445)
(295)
502 
38,547 

EFFECT OF EXCHANGE RATE CHANGES ON CASH AND CASH EQUIVALENTS..............  
INCREASE IN CASH AND CASH EQUIVALENTS .........................................................................  
CASH AND CASH EQUIVALENTS, beginning of year ....................................................................  
CASH AND CASH EQUIVALENTS, end of year ............................................................................... $

(9,380 )     
46,365   
196,635   
243,000   

 $ 

3,664     
39,514     
157,121     
196,635    $

2,267 
27,611 
129,510 
157,121 

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

- 54 - 

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

Years ended December 31, 
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION 
  Cash paid during the year for: 
    Interest .................................................................................................................................................  $
    Income taxes ........................................................................................................................................  $

2014 

2013 

2012 

3,276      $ 
14,059      $ 

4,373 
10,396 

 $
 $

914 
17,086 

  Non-cash activities: 
    Property, plant and equipment purchased on accounts payable ...........................................................  $
    Dividend accrued for noncontrolling interest .......................................................................................  $

(1,167 )    $ 
(1,336 )    $ 

2,714 
- 

 $
 $

(1,957)
- 

  Acquisition: 
      Fair value of assets acquired ..............................................................................................................  $
      Liabilities assumed ............................................................................................................................   
      Cash acquired.....................................................................................................................................   
  Net assets acquired ................................................................................................................................  $

-      $ 
-        
-        
-      $ 

 $
247,012 
(92,277)   
(29,819)   
 $
124,916 

76,438 
(13,924)
6,108 
68,622 

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

- 55 - 

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

NOTE 1 – SUMMARY OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES 

Nature  of  operations  – Diodes Incorporated and its subsidiaries (collectively, the “Company” or “we” or “our”) is a leading 
global designer, 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. Our
primary focus is on low pin count semiconductor devices with one or more active and/or passive components. Our products include
diodes,  rectifiers,  transistors,  MOSFETs,  protection  devices,  functional  specific  arrays,  single  gate,  dual  gate  and  standard  logic, 
amplifiers and comparators, Hall-effect and temperature sensors, power management devices including LED drivers, AC-DC and DC-
DC switching, linear voltage regulators, and voltage references along with special function devices, such as USB power switches, load 
switches, voltage supervisors and motor controllers. Our 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. We account for equity investments in companies over which we
have the ability to exercise significant influence, but do not hold a controlling interest, under the equity method, and we record our 
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.  

Use of estimates – The preparation of financial statements in conformity with generally accepted accounting principles in the 
United States of America (“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. 

Revenue recognition – Net sales (revenue) are 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 net sales 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. 

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, up to four times 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.  Net  sales  are  reduced  in  the  period  of  sale  for  estimates  of  product  returns  and  other  allowances 
including  distributor  adjustments,  which  were  approximately  $86  million,  $68  million  and  $48  million  in  2014,  2013  and  2012, 
respectively.

Product warranty – We generally warrant our products for a period of one year from the date of sale. Historically, warranty 

expense has not been material. 

Cash,  cash  equivalents,  and  short-term  investments  –  We  consider  all  highly  liquid  investments  with  maturity  of  three 
months or less at the date of purchase to be cash equivalents. We currently maintain substantially all of our day-to-day operating cash 
balances with major financial institutions.  We hold short-term investments consisting of time deposits, which are highly liquid with 
maturity  dates  greater  than  three  months  at  the  date  of  purchase.  Generally,  we  can  access  these  investments  in  a  relatively  short 
amount of time but in doing so we generally forfeit a portion of interest income. The short-term investments are valued under the fair 
value hierarchy using Level 2 Inputs. 

- 56 - 

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

Allowance  for  doubtful  accounts  –  We  evaluate  the  collectability  of  our  accounts  receivable  based  upon  a  combination  of 
factors,  including  the  current  business  environment  and  historical  experience.  If  we  are  aware  of  a  customer’s  inability  to  meet  its 
financial obligations, we record an allowance to reduce the receivable to the amount we reasonably believe will be collected from the 
customer.  For  all  other  customers,  we  record  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 valuation allowance, which were approximately $2 million in 2014, 2013
and 2012.  

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, we evaluate 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 inventory to 
a new cost basis. If future demand or market conditions are different than our 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 indefinite lived intangible assets – Goodwill is tested for impairment on an annual basis, on October 1, 
and between annual tests if indicators of potential impairment exist. We use 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 our reporting units only if we conclude that it is more likely than not (that 
is, a likelihood of more than 50%) that a reporting unit’s fair value is less than its carrying value. The qualitative analysis, which is 
referred to as step zero, was performed and we considered all relevant factors specific to our 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. 

For 2014, our step zero conclusion was that goodwill is more likely than not 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) 
for all reporting units.  

For 2013, our step zero conclusion was that goodwill is more likely than not 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) 
for  all  reporting  units  except  for  one.  The  reporting  unit  for  Eris  Technology  Corporation  failed  the  step  zero  test.  Therefore,  its 
goodwill and other indefinite lived intangible assets were tested using the two-step process. The first step required comparison of the 
fair value of the reporting unit to the respective carrying value. The reporting unit failed step one as the fair value of the reporting unit 
was less than the carrying value. The second step was then performed to compute the amount of impairment, if any. In the second
step, the impairment was computed by comparing the implied fair value of the reporting unit goodwill with the carrying amount of
that  goodwill.  In  this  case,  the  carrying  amount  of  the  reporting  unit’s  goodwill  exceeded  its  implied  fair  value,  and  therefore  an 
impairment loss was recognized for the excess in the amount of $5 million. In addition, all the other indefinite lived assets, such as 
trade name for Eris were not impaired. 

Impairment  of  long-lived  assets  – Our long-lived assets are reviewed whenever events or changes in circumstances indicate 
that  the  carrying  value  may  not  be  recoverable.  We  consider  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,  2014,  we  expect  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. 

- 57 - 

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

Business  combinations  –  We  recognize  all  the  assets  acquired  and  liabilities  assumed  in  the  transaction  and  establish  the 
acquisition-date  fair  value  as  the  measurement  objective  for  all  assets  acquired  and  liabilities  assumed  in  a  business  combination. 
Certain accounting provisions prescribe, among other things, the determination of acquisition-date fair value of consideration paid in a 
business combination (including contingent consideration) and the exclusion of transaction and acquisition-related restructuring costs 
from acquisition accounting. 

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 our 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. 

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 – Internally-developed 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  as  an  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 approximately $11 million, $10 million and $6 million for the years ended December 31,
2014, 2013 and 2012, respectively. 

Concentration of credit risk – Financial instruments, which potentially subject us to concentrations of credit risk, include trade 
accounts receivable.  Credit  risk  is  limited by  the dispersion  of our  customers  over various geographic  areas, operating primarily  in 
electronics  manufacturing  and  distribution.  We  perform  on-going  credit  evaluations  of  our  customers,  and  generally  require  no 
collateral. Historically, credit losses have not been significant. 

We  currently  maintain  substantially  all  of  our  day-to-day  cash  balances  and  short-term  investments  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  our  financial  instruments,  including  cash  and  cash  equivalents, 
short-term  investments,  accounts  receivable,  accounts  payable,  credit  line,  and  long-term  debt  approximate  fair  value  due  to  their
current market conditions, maturity dates and other factors. 

Earnings per share – Basic earnings per share is calculated by dividing net earnings attributable to common stockholders 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.” 

- 58 - 

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

For the three years ended December 31, 2014, 2013 and 2012, options and share grants outstanding totaling approximately  2 

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

Basic
        Weighted average number of common shares outstanding used in 
computing basic earnings per share .......................................................  
   Net income attributable to common stockholders ............................... $
      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 used in 
computing diluted earnings per share .....................................................  
   Net income attributable to common stockholders ............................... $
   Diluted earnings per share attributable to common stockholders.... $

Year Ended December 31, 
2013 

2014

2012

47,184      
63,678     $
1.35     $

46,363        
26,532      $ 
0.57      $ 

45,780
24,152
0.53

47,184      
1,410      

48,594      
63,678     $
$
1.31

46,363        
1,295        

47,658        
26,532      $ 
0.56      $ 

45,780
1,119

46,899
24,152
0.51

Share-based compensation – We use the Black-Scholes-Merton model to determine the fair value of stock options on the date 
of grant and recognize 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 is recognized on a straight-line basis over 
the requisite four-year service period. 

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 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. 

Functional  currencies  and  foreign  currency  translation  –  We  translate  the  assets  and  liabilities  of  our  non-U.S.  dollar 
functional  currency  subsidiaries  into  U.S.  dollars  using  exchange  rates  on  the  balance  sheet  date.  Net  sales  and  expense  for  these 
subsidiaries  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  $2  million  for  the  years  ended
December 31, 2014, 2013 and 2012, respectively. 

Defined  benefit  plan  –  We  maintain  pension  plans  covering  certain  of  our  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, and 
prior service costs or credits, are recognized in other comprehensive income (loss), 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.  The expected long-term return on plan assets was determined based on historical and expected future 
returns of the various asset classes. The plan’s 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.

- 59 - 

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

Investment in joint ventures – Investment in joint ventures over which we 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,”  we 
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 our longer-term intent of retaining the 
investment in the investee. 

Noncontrolling interest - Noncontrolling interest (previously referred to as minority interest) primarily relates to the minority 
investors’ share of the earnings of certain China and Taiwan subsidiaries. Noncontrolling interests are a separate component of equity 
and not a liability.   Increases or decreases in noncontrolling interest, due to changes in our ownership interest of the subsidiaries that 
leave control intact, are recorded as equity transactions. The noncontrolling interest in our 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, we may be 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. 

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
accumulated  other  comprehensive  income  or  loss  include  foreign  currency  translation  adjustments  and  unrealized  gain  or  loss  on 
defined  benefit  plan.  Accumulated  other  comprehensive  loss  was  approximately  $(68)  million,  $(44)  million  and  $(34)  million  at 
December 31, 2014, 2013 and 2012, respectively. 

There is no income tax expense or benefit associated with each component of comprehensive income. As of December 31, 2014, 

the accumulated balance for each component of comprehensive income is as follows: 

Translation adjustment ..........................................................  $
Unrealized loss on defined benefit plan ................................  $

(32,683)  $ 
(35,719)  $ 

(16,210 )
(28,164 )

2014 

2013 

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

presentation such as schedules included in the notes to consolidated financial statements. 

Recently  issued  accounting  pronouncements  –  In  April  2014,  the  Financial  Accounting  Standards  Board  (“FASB”)  issued 
Accounting  Standards  Update  (“ASU”)  No. 2014-08,    Presentation  of  Financial  Statements  (Topic  205)  and  Property,  Plant,  and 
Equipment (Topic 360): Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity . Under ASU 
2014-08,  only  disposals  that  represent  a  strategic  shift  that  has  (or  will  have)  a  major  effect  on  the  entity’s  results  and  operations 
would qualify  as  discontinued  operations,  which  could  include  a disposal  of  a  major geographical  area,  a  major  line  of  business,  a 
major  equity  method  investment,  or  other  major  parts  of  an  entity.  ASU  2014-08  also  expands  the  disclosure  requirements  for 
disposals  of  operations  to  include  more  information  about  assets,  liabilities,  income  and  expenses  and  requires  entities  to  disclose 
information about disposals of individually significant components. ASU 2014-08 is effective in the first quarter of 2015, with early 
adoption permitted and could impact our consolidated financial results in the event of a transaction as described above. 

In May 2014, the FASB issued ASU No. 2014-09, Revenue from Contracts with Customers (Topic 606).  ASU 2014-09 is based 
on  the  principle  that  revenue  is  recognized  to  depict  the  transfer  of  goods  or  services  to  customers  in  an  amount  that  reflects  the 
consideration to which the entity expects to be entitled in exchange for those goods or services. ASU 2014-09 also requires additional 
disclosure  about  the  nature,  amount,  timing  and  uncertainty  of  revenue  and  cash  flows  arising  from  customer  contracts,  including
significant judgments and changes in judgments and assets recognized from costs incurred to obtain or fulfill a contract.  ASU 2014-
09  is  effective  in  the  first  quarter  of  2017,  with  early  adoption  not  permitted  and  requires  either  a  retrospective  or  a  modified 
retrospective  approach  to  adoption.  We  have  not  yet  selected  a  transition  method  and  are  currently  evaluating  the  effect  that  the 
updated standard will have on our consolidated financial statements and related disclosures. 

- 60 - 

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

In  November  2014,  FASB  issued  ASU  2014-17,  Business  Combinations  (Topic  805):  Pushdown  Accounting.  This  ASU 
provides companies with the option to apply pushdown accounting in its separate financial statements upon occurrence of an event in 
which an acquirer obtains control of the acquired entity. The election to apply pushdown accounting can be made either in the period 
in which the change of control occurred, or in a subsequent period. This ASU is effective as of November 18, 2014. We will evaluate
this standard in the event of a future business combination. 

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. 

We use 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. 

As  of  December 31,  2014,  we  had  investments  in  trading  securities  and  short-term  investments.  Trading  securities  were 
purchased  on  the  open  market  and  unrealized  gains  and  losses  are  included  in  other  income  (expense).  The  trading  securities  are
valued under the fair value hierarchy using Level 1 Inputs. Short-term investments of $12 million consist of investments such as time 
deposits, which are highly liquid with maturity dates greater than three months at the date of purchase. Generally, we can access these 
investments in a relatively short amount of time but in doing so we generally forfeit a portion of earned and future interest income. 
The short-term investments are valued under the fair value hierarchy using Level 2 Inputs. 

Financial assets and liabilities carried at fair value as of December 31, 2014 are classified in the following table: 

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

7,180      $

11,726   

7,180     $
- 

-     $ 

11,726 

-     $
- 

1,364
-

Description 
Trading securities ..............................  $ 
Short-term investments .....................    

- 61 - 

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

Financial assets and liabilities carried at fair value as of December 31, 2013 are classified in the following table: 

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

5,634      $

22,922   

5,634     $
- 

-     $ 

22,922 

-     $
- 

235
-

Description 
Trading securities ..............................  $ 
Short-term investments .....................    

Certain financial assets and financial liabilities are measured at fair value on a non-recurring 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).  We  believe  our  long-term  debt  under  our  revolving  credit  facility  approximates  fair  value  and  is 
valued under the fair value hierarchy using Level 2 Inputs. Financial assets and financial liabilities measured at fair value on a non-
recurring basis were not significant at December 31, 2014 and 2013. Certain non-financial assets and non-financial liabilities that are 
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 .....................................................................   
$

2014 

2013 

66,045 
42,417 
73,564 
182,026 

 $ 

 $ 

67,487  
43,031  
69,878  
180,396  

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

2014 

2013 

124,920  $ 
577,402 
702,322 

107,342  
549,971  
657,313  

(437,792)     
264,530 

(386,455 )
270,858  

Construction in-progress .......................................................   
Land ......................................................................................   
$

26,202 
19,199 
309,931  $ 

34,922  
16,233  
322,013  

Depreciation  and  amortization  of  property,  plant  and  equipment  was  $69 million,  $66  million  and  $59  million  for  the  years 

ended December 31, 2014, 2013 and 2012, respectively. 

- 62 - 

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

NOTE 5 – INTANGIBLE ASSETS 

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

Intangible Assets 

Amortized intangible assets: 

December 31, 2014 
Gross Carrying 
Amount 

Useful life  

Accumulated 
Amortization 

Currency
Exchange 

Net 

    Patents ............................................................ 5-15 years  $

11,815   $

(7,014)       $ 

(249)  $

4,552

    Software license ............................................. 

3 years   

1,212 

(1,149)         

(63)   

-

    Developed product technology ...................... 2-10 years   

53,509 

(25,799)         

(5,808)   

21,902

    Customer relationships ...................................  12 years   

20,393 

(6,202)         

(1,351)   

12,839

     Total amortized intangible assets: ................. 

 $

86,928   $

(40,164)       $ 

(7,471)  $

39,293

Intangible assets with indefinite lives: 

    Trademarks and trade names ..........................  Indefinite  $

6,403   $

- 

      $ 

(668)  $

5,735

     Total Intangible assets with indefinite lives: ....

     Total intangible assets: .................................. 

 $

 $

6,403   $

- 

      $ 

(668)  $

5,735

93,331   $

(40,164)       $ 

(8,139)  $

45,028

Intangible Assets 

Useful life  

Gross Carrying 
Amount 

Accumulated 
Amortization 

Currency
Exchange and 
Other 

Net 

December 31, 2013 

Amortized intangible assets: 

    Patents ............................................................  5-15 years  $

11,812   $

(6,274)       $ 

(228)  $

5,310

    Software license .............................................  

3 years   

1,212 

(1,149)         

(63)   

-

    Developed product technology ......................  2-10 years   

53,508 

(20,654)         

(5,516)   

27,338

    Customer relationships ...................................   12 years   

20,393 

(4,168)         

(1,193)   

15,032

     Total amortized intangible assets: .................  

 $

86,925   $

(32,245)       $ 

(7,000)  $

47,680

Intangible assets with indefinite lives: 

    Trademarks and trade names ..........................   Indefinite  $

6,403   $

- 

      $ 

(512)  $

5,891

     Total Intangible assets with indefinite lives: ...  

     Total intangible assets: ..................................  

 $

 $

6,403   $

- 

      $ 

(512)  $

5,891

93,328   $

(32,245)       $ 

(7,512)  $

53,571

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

Amortization expense related to intangible assets subject to amortization was $8 million, $8 million and $5 million for the years

ended December 31, 2014, 2013 and 2012, respectively. 

Amortization of intangible assets through 2019 is as follows: 

Years 
2015 .............................................................................................  $
2016 ............................................................................................. 
2017 ............................................................................................. 
2018 ............................................................................................. 
2019 ............................................................................................. 

NOTE 6 – GOODWILL

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

Balance at December 31, 2012 ........................................... $
Acquisitions .......................................................................  
Impairment .........................................................................  
Currency exchange .............................................................  
Balance at December 31, 2013 ........................................... $
Currency exchange and other .............................................  
Balance at December 31, 2014......................................... $

7,429  
7,010  
6,356  
5,338  
4,764  

87,359   
2,518   
(5,318 ) 
155   
84,714   
(3,485 ) 
81,229   

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

Lines  of  Credit  –  We  maintain  lines  of  credit  with  several  financial  institutions  through  our  entities  worldwide  totaling  $92 

million. In some cases, our foreign credit lines are unsecured, uncommitted and may be repayable on demand. 

Revolving  Senior  Credit  Facility—On  January 8,  2013,  we  and  Diodes  International  B.V.  (the  “Foreign  Borrower”  and 
collectively  with  us,  the  “Borrowers”)  and  certain  subsidiaries  of  ours  as  guarantors,  entered  into  a  Credit  Agreement  (the  “Credit
Agreement”) with Bank of America, N.A. (“Bank of America”) and other participating lenders (collectively, the “Lenders”). 

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

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

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

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 1⁄2 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.  

The  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 of December 31, 2014, we were
in compliance with the bank covenants. 

In connection with the acquisition of BCD, we drew down on the Revolver to fund the acquisition and pay for costs associated 
with the acquisition.  We have been paying down the balance on the Revolver, and as of December 31, 2014, the outstanding balance 
of the Revolver is $139  million.   

The unused  and  available  credit  under  the various facilities  as of December 31,  2014, was  approximately  $89  million  (net of 

approximately $3 million credit used for import and export guarantee), as follows: 

2014 
Lines of Credit   

Terms 

Outstanding at December 31, 

2014 

2013 

$ 

Unsecured, interest at LIBOR plus margin, due  
   quarterly ................................................................  $

92,440   

1,064     $ 

5,814

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 2.0% and 2.1% as of 
December 31, 2014 and 2013, respectively), of which TWD 
132 million matures on July 6, 2021, and TWD 26 million 
matured 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, 2013, maturity dates 
range from 2013 to 2023, secured by land, building and 
equipment. ............................................................................   
Revolver ................................................................................   
Total long-term debt .............................................................   
Less:  Current portion ...........................................................   
Long-term debt, net of current portion ................................  $

2014 

2013 

2,074    

2,500  

-    
139,000    
141,074    
(287)   
140,787  $ 

2,426  
179,000  
183,926  
(1,127 )
182,799  

The annual contractual maturities of long-term debt at December 31, 2014 are as follows: 

2015 ........................................................................................  
2016 ........................................................................................  
2017 ........................................................................................  
2018 ........................................................................................  
2019 ........................................................................................  
Thereafter ...............................................................................  
Total long-term debt ............................................................ $

287
292
298
304
139,310
583  
141,074  

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

NOTE 8 – CAPITAL LEASE OBLIGATIONS 

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

For years ending December 31, 

2015 ......................................................................................... $
2016 .........................................................................................  
2017 .........................................................................................  
2018 .........................................................................................  
Thereafter ................................................................................  

Less:  Interest ..........................................................................  
Present value of minimum lease payments .............................  

Less:  Current portion ..............................................................  
Long-term portion ................................................................... $

195   
185   
19   
-   
-   
399   
(15 ) 
384   

(185 ) 
199   

At  December 31,  2014,  property  under  capital  leases  had  a  cost  of  approximately  $3  million,  and  the  related  accumulated 

depreciation was approximately $2 million. Depreciation of assets held under capital lease is included in depreciation expense.

NOTE 9 – ACCRUED LIABILITIES AND OTHER LONG-TERM LIABILITIES 

Accrued liabilities and other current liabilities at December 31 were: 

2014 

2013 

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

27,384  $
19,423 
8,563 
2,328 
1,978 
760 
60,436  $

23,159
22,414
7,395
2,891
2,215
2,610
60,684

Other long-term liabilities at December 31 were: 

2014 

2013 

  Accrued defined benefit plan ................................  $
  Unrecognized tax benefits .....................................   
  Income tax contingencies ......................................   
  Deferred compensation .........................................   
  Other .....................................................................   
$

37,618  $
15,425 
10,210 
4,978 
10,701 
78,932  $

32,749
20,710
9,829
3,535
12,043
78,866

NOTE 10 – STOCKHOLDERS’ EQUITY 

We have never declared or paid cash dividends on our Common Stock. Our credit agreement, dated January 8, 2013, with Bank 
of America N.A. and other lenders parties permits us to pay dividends up to $1.5 million per fiscal year to its 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. See Note 7 for additional information regarding our credit agreements. 

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

NOTE 11 – INCOME TAXES 

Income (loss) before income taxes 

2014 

2013 

2012 

U.S. ..................................................................  $
Foreign .............................................................   
Total .................................................................  $

392  $

85,600 
85,992  $

(12,936 )  $ 
51,521      
38,585    $ 

(24,411)
55,218 
30,807 

The components of the income tax provision (benefit) are as follows for the years ended December 31: 

Current tax provision (benefit) 
    Federal .........................................................  $
    Foreign .........................................................   
    State .............................................................   

Deferred tax provision (benefit) 
    Federal .........................................................   
    Foreign .........................................................   
    State .............................................................   

Liability for unrecognized tax benefits ............   
    Total income tax provision ..........................  $

2014 

2013 

2012 

285  $

21,783 
44 
22,112 

2,996 
(4,244)  
51 
(1,197)  
(556)  
20,359  $

1,315    $ 
9,270      
(187 )    
10,398      

(1,531 )    
(2,197 )    
9      
(3,719 )    
7,802      
14,481    $ 

1,424 
10,756 
142 
12,322 

(8,784)
(3,247)
317 
(11,714)
4,217 
4,825 

Effective Tax Rate Reconciliation 

Reconciliation between the effective tax rate and the statutory tax rates for the years ended December 31, 2014, 2013, and 2012

is as follows: 

Federal tax ......................................................   $ 
State income taxes, net of federal tax 
    provision .....................................................    
Foreign income taxed at lower tax rates .........     
U.S. tax impact of foreign operations .............     
Foreign withholding taxes (1) .........................     
Goodwill impairment ......................................     
Research and development .............................     
Liability for unrecognized tax benefits ...........     
Provision-to-return adjustments ......................     
Other ...............................................................     
          Income tax provision.............................   $ 

2014

2013 

2012

Percent 
of pretax 
earnings 

Amount 

30,097   

35.0 

  Amount 
 $

13,501   

18   
(9,421)  
365   
3,694   
-   
(2,666)  
(556)  
(1,925)  
753   
20,359   

0.0 
(11.0)   
0.4 
4.3 
- 
(3.1)   
(0.6)   
(2.2)   
0.9 
23.7 

 $

29   
(8,363)  
608   
866   
904   
(2,294)  
7,802   
554   
874   
14,481   

Percent 
of pretax 
earnings 

      Amount 

Percent 
of pretax 
earnings 

35.0      $ 

10,783   

0.1        
(21.7 )      
1.6        
2.2        
2.3        
(5.9 )      
20.2        
1.4        
2.3        
37.5      $ 

213   
(15,515)  
3,631   
-   
-   
-   
4,217   
(102)  
1,598   
4,825   

35.0 

0.7 
(50.4)
11.8 
- 
- 
- 
13.7 
(0.3)
5.2 
15.7 

(1)  Certain Items have been reclassified for 2012 and 2013 for consistency in presentation with 2014.

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

Uncertain Tax Positions 

In  accordance  with  the  provisions  related  to  accounting  for  uncertainty  in  income  taxes,  we  recognize  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, ............................... $

2014 

2013 

2012 

20,710  $

14,591     $ 

10,177 

2,729 
424 
(4,375)  
19,488  $

3,659       
10,206       
(7,746 )     
20,710     $ 

1,593 
3,945 
(1,124)
14,591 

The  total  amount  of  unrecognized  tax  benefits  that,  if  recognized,  would  affect  our  effective  tax  rate  was  approximately  $19 
million  at  December 31, 2014.  It  is reasonably possible  that  the  amount  of  the  unrecognized  benefit with  respect  to  certain of our 
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. 

We file income tax returns in the U.S. federal jurisdiction and in various state and foreign jurisdictions. We are no longer subject
to  U.S.  federal  income  tax  examinations  by  tax  authorities  for  tax  years  before  2007,  or  for  the  2010  tax  year.    We  are  no  longer
subject to China income tax examinations by tax authorities for tax years before 2004.  With respect to state and local jurisdictions and 
countries outside of the U.S., with limited exceptions, we are no longer subject to income tax audits for years before 2011. Although 
the  outcome  of  tax  audits  is  always  uncertain,  we  believe  that  adequate  amounts  of  tax,  interest  and  penalties,  if  any,  have  been
provided for in our reserve for any adjustments that may result from future tax audits. We recognize accrued interest and penalties, if 
any,  related  to  unrecognized  tax  benefits  in  interest  expense.  We  had  an  immaterial  amount  of  accrued  interest  and  penalties  at
December 31, 2014, 2013 and 2012. 

Deferred Taxes 

At December 31, 2014 and 2013, our deferred tax assets and liabilities are comprised of the following items: 

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 
   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 
   Plant, equipment and intangible assets................   
     Total deferred tax liabilities, non-current ..........   

2014 

2013 

6,878   $
2,042    
2,375    
11,295   $

19,806   $
6,034    
14,706    
22,283    
18,280    
81,109    
(41,163)   
39,946    

(3,334)   
(3,334)   

6,113  
2,422  
1,978  
10,513  

20,911  
5,460  
13,130  
17,110  
18,371  
74,982  
(35,908 )
39,074  

(10,837 )
(10,837 )

Net deferred tax assets, non-current .................. $

36,612   $

28,237  

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

We  prospectively  adopted  ASU  No. 2013-11,  Presentation  of  an  Unrecognized  Tax  Benefit  When  a  Net  Operating  Loss 
Carryforward,  a  Similar  Tax  Loss,  or  a  Tax  Credit  Carryforward  Exists,  effective  in  the  first  quarter  of  2014.    ASU  No. 2013-11 
provides that an entity is required to present an unrecognized tax benefit, or a portion of an unrecognized tax benefit, in the financial 
statements  as  a  reduction  to  a  deferred  tax  asset  for  a  net  operating  loss  carryforward,  a  similar  tax  loss,  or  a  tax  credit 
carryforward.  The $44 million net deferred tax asset presented on the balance sheet is net of $4 million of unrecognized tax benefits.  
The $48 million net deferred tax asset presented above is prior to the net balance sheet presentation required by ASU 2013-11. 

At  December 31,  2014,  we  had  federal  and  state  tax  credit  carryforwards  of  approximately  $26  million  and  $1  million, 
respectively, which are available to offset future income tax liabilities. The federal tax credit carryforwards begin to expire in 2014 
and the state tax credit carryforwards will begin to expire in 2020. We determined that it is more likely than not that a portion of our 
federal  foreign  tax  credit  and  federal  and  state  research  credit  carryforwards  will  expire  before  they  are  utilized.  The  valuation
allowances recorded against the related deferred tax assets totaled $16 million as of December 31, 2014. 

At December 31, 2013, we had federal and state net operating loss (“NOL”) carryforwards of approximately $30 million and 
$17  million,  respectively,  and  foreign  NOL  carryforwards  of  $14  million  which  are  available  to  offset  future  taxable  income.  The
federal  NOL  carryforwards  will  begin  to  expire  in  2018.  We  determined  that  it  is  more  likely  than  not  that  the  U.S.  federal  NOL
carryforwards will be utilized; thus, no valuation allowance has been recorded. The foreign and U.S. state NOL carryforwards will
begin  to  expire  in  2020  and  2015,  respectively.  We  determined  that  it  is  more  likely  than  not  that  the  foreign  and  U.S.  state  NOL 
carryforwards will expire before they are fully utilized and recorded a full valuation allowance on the related deferred tax assets. 

Supplemental Information 

Funds  repatriated  from  foreign  subsidiaries  to  the  U.S.  may  be  subject  to  federal  and  state  income  taxes.  We  intend  to 
permanently reinvest overseas all of our earnings from our foreign subsidiaries, except to the extent such undistributed earnings have 
previously  been  subject  to  U.S.  tax;  accordingly,  U.S.  taxes  are  not  being  recorded  on  undistributed  foreign  earnings.  As  of 
December 31,  2013,  we  had  undistributed  earnings  from  its  non-U.S.  operations  of  approximately  $408  million  (including 
approximately  $36  million  of  restricted  earnings  which  are  not  available  for  dividends).  Undistributed  earnings  of  our  China 
subsidiaries comprise $341 million of this total.  Additional federal and state income taxes of approximately $109 million would be 
required should such earnings be repatriated to the U.S. as dividends.

The  impact  of  tax  holidays  decreased  our  tax  expense  by  approximately  $2  million,  $2  million  and  $6  million  for  the  years 
ended December 31, 2014, 2013 and 2012, respectively. The benefit of the tax holidays on both basic and diluted earnings per share 
for  the  years  ended  December 31,  2014  and  2013  was  approximately  $0.05.  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. 

NOTE 12 – EMPLOYEE BENEFIT PLANS 

Defined Benefit Plan 

In connection with the Zetex acquisition, we 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. We 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 approximately $1 million and less than $1 million for the years 
ended December 31,  2014  and  2013,  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. 

- 69 - 

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

The following table summarizes the net periodic benefit costs of the  plan for the years ended December 31, 2014 and 2013: 

Defined Benefit Plan 

2014 

2013 

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

329   $
6,733    
1,036    
(6,781)   
1,317   $

(cid:3)
313  
5,384  
239  
(5,556 )
380  

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 .........................................  $
        Acquisition ...............................................   
        Service cost ..............................................   
        Interest cost ..............................................   
        Actuarial gain (loss) .................................   
        Benefits paid ............................................   
        Settlements ...............................................   
        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 ............ $

Defined Benefit Plan 

2014 

2013 

149,316  $

- 
329 
6,733 
17,650 
(4,511)  

- 

(9,802)  
159,715  $

116,567  $
2,569 
15,701 
(4,511)  
(7,546)  
122,780   $
(36,935)  $

124,751  
-  
313  
5,384  
21,765  
(6,719 )
240  
3,582  
149,316  

106,898  
2,960  
10,987  
(6,719 )
2,441  
116,567  
(32,749 )

Based on an actuarial study performed as of December 31, 2014, the plan is underfunded by approximately $37 million and the 
liability  is  reflected  in  our  consolidated  balance  sheets  as  a  noncurrent  liability  and  the  amount  recognized  in  accumulated  other 
comprehensive loss was approximately $36 million. The majority of the increase of the underfunded status in 2014 was caused by the 
change  in  discount  rates,  and  partially  offset  by  the  better  than  expected  investment  returns  and  a  decrease  in  future  inflation
expectations.

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

We apply 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,  2014,  the  plan’s  total  recognized  loss  increased  by  approximately  $7  million.  The 
variance between the actual and expected return to plan assets during 2014 increased the total unrecognized net loss by approximately 
$9  million.  The  total  unrecognized  net  loss  is  more  than  10%  of  the  projected  benefit  obligation  and  10%  of  the  plan  assets.  
Therefore, the excess amount will be amortized over the average term to retirement of plan participants not yet in receipt of pension, 
which  as  of  December  31,  2014  the  average  term  was  approximately  13  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 ..........................................   

2014 
3.7% 

5.2% 

2013 
4.6% 

5.9% 

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

Discount rate ..................................  

2014 
3.7% 

2013 
4.6% 

The expected long-term return on plan assets was determined based on historical and expected future returns of the various asset
classes.  The  plan’s  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 .............................. 
Gilt securities .................................. 
Corporate bond securities ............... 
Target return funds .......................... 
Total ...............................................

Expected long-term 
return 

Assets allocation 

0.5%
7.2%
2.4%
3.4%
7.2%
5.2%

2 %
42 %
19 %
25 %
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, 2014: 

Year 
2015 .......................................................................................  $
2016 .......................................................................................   
2017 .......................................................................................   
2018 .......................................................................................   
2019 .......................................................................................   
2020-2024 .............................................................................   

3,727   
4,273   
4,327   
4,475   
4,756   
31,070   

We  adopted  a payment  plan with  the  trustees  of  the defined  benefit  plan,  in which we  will  pay  approximately  GBP2  million 

every year from 2012 through 2019. We are currently in negotiations with the trustees related to a new payment plan.

Our 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. 

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

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 us. 

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

December 31, 2014 

Assets Category 

Level 1 

Level 2 

Level 3 

Total

2,534     $

-     $

-      $

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....................................    
Total ................................................................  $ 

25,236    
9,623    
8,621    
3,872    
3,259    
950    

-    
-    
-    
-    
-    
-    

-    

31,035    

23,669    

13,981    
91,745     $

-    

-    

31,035     $

-     
-     
-     
-     
-     
-     

-     

-     

2,534

25,236
9,623
8,621
3,872
3,259
950

31,035

23,669

-     
-      $

13,981
122,780

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  using  Level  1  Inputs  and one  security  is  valued using 
Level 2 Inputs 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. We believe that this leads to minimal concentration of risk within each asset class; although we recognize that some 
asset classes are inherently more risky than others. 

We also have 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. 

401(k) Retirement Plan 

We maintain a 401(k) retirement plan (“the Plan”) for the benefit of qualified employees at our 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.  We  currently  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, we may 
make a discretionary contribution to the entire qualified employee pool, in accordance with the Plan. 

As  stipulated  by  the  regulations  of  China,  we  maintain  a  retirement  plan  pursuant  to  the  local  municipal  government  for  the 
employees in China. We are 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, we maintain a retirement plan for the employees in
Taiwan, whereby we make contributions at a rate of 6% of the employee’s eligible payroll. 

For  the  years  ended  December 31,  2014,  2013  and  2012,  total  amounts  expensed  under  these  plans  were  approximately  $13 

million, $6 million and $5 million, respectively. 

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

Deferred Compensation Plan 

We  maintain  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. We offset our 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, 2014, these investments totaled approximately $5 million. All gains and losses in these 
investments are materially offset by corresponding gains and losses in the deferred compensation plan liabilities. 

Share-Based Plans 

We maintain share-based compensation plans for our Board, officers and key employees, which provide for stock options and 

stock awards under our equity incentive plans. 

NOTE 13 - SHARE-BASED COMPENSATION 

The  following  table  shows  the  total  compensation  cost  charged  as  an  expense  for  share-based  compensation  plans,  including 

stock options and share grants, recognized in the statements of income for the years ended December 31, 2014, 2013 and 2012: 

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

2014    
438  $

12,438 
1,228 

Total share-based compensation expense ..............................  $

14,104  $

2013   (cid:3)(cid:3)
522   (cid:3)(cid:3) $ 
11,645   (cid:3)(cid:3)   
1,384   (cid:3)(cid:3)   
   (cid:3)(cid:3)   
13,551   (cid:3)(cid:3) $ 

2012 
458 
12,715 
1,225 

14,398 

Stock  Options  –  Stock options under our 2001 Omnibus Equity Incentive Plan (“2001 Plan”) generally vest in equal annual 

installments over a four-year period and expire ten years after the grant date. 

In May 2013, our stockholders approved our 2013 Equity Incentive Plan (“2013 Plan”). Since the approval of the 2013 Plan, all 
stock options are granted under the 2013 Plan, and we will not grant any further stock options under our 2001 Plan. Stock options 
under the 2013 Plan generally vest in equal annual installments over a four-year period and expire eight years after the grant date. The 
number of shares authorized to be awarded under the 2013 Plan is 6 million shares. For additional information on the 2013 Plan, see 
our definitive proxy statement filed with the SEC. 

Share-based compensation expense for stock options granted during 2014, 2013 and 2012 was calculated on the date of grant 

using the Black-Scholes-Merton option-pricing model with the following weighted-average assumptions: 

Expected volatility .................................................................  
Expected term (years) ............................................................  
Risk free interest rate .............................................................  
Forfeiture rate ........................................................................  

2014  
53.36%   
7.2      
2.08%   
0.00%   

2013   
53.36 %      
7.2         
1.49 %      
0.78 %      

2012  
53.86%
7.5  
1.16%
0.76%

Expected volatility – We estimate expected volatility using historical volatility. Public trading volume on options in our stock is 
not material. As a result, we determined that utilizing an implied volatility factor would not be appropriate. We calculate historical 
volatility for the period that is commensurate with the option’s expected term assumption. For 2014, the expected volatility for grants 
to officers and the Board is 53.36%, while the expected volatility for grants to all other employees is 56.91%. 

Expected term – We have evaluated expected term based on history and exercise patterns across our demographic population. 
We believe that this historical data is the best estimate of the expected term of a new option. For 2014, the expected term for grants to 
officers and the Board is approximately 7 years, while the expected term for grants to all other employees is approximately 5 years.

Risk free interest rate – We 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. 

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

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 for all grants will be adjusted as necessary. 

Dividend yield – We historically have not paid a cash dividend on our common stock; therefore this input is zero. 

The  weighted-average  grant-date  fair  value  of  options  granted  during  2014,  2013  and  2012  was  $15.68,  $12.88,  and  $10.60, 
respectively.  The  total  cash  received  from  option  exercises  was  approximately  $6  million,  $3  million  and  $1  million  during  2014,
2013 and 2012, respectively. 

For the years ended December 31, 2014, 2013 and 2012, stock option expense was approximately $3 million, $4 million and $5 

million, respectively. 

At  December 31,  2014,  unamortized  compensation  expense  related  to  unvested  options,  net  of  estimated  forfeitures,  was 
approximately $5 million. The weighted average period over which share-based compensation expense related to these options will be 
recognized is approximately 2 years. 

A summary of our stock option plans is as follows:  

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

Shares 

Outstanding at January 1, 2013 ................................................   
Granted ....................................................................................   
Exercised .................................................................................   
Forfeited or expired (1) .............................................................   
Outstanding at December 31, 2013 ..........................................   
Exercisable at December 31, 2013 ..........................................   

Outstanding at January 1, 2014 ................................................   
Granted ....................................................................................   
Exercised .................................................................................   
Forfeited or expired .................................................................   
Outstanding at December 31, 2014 ......................................
Exercisable at December 31, 2014 ........................................

Weighted 
Average 
Remaining 
Contractual 
Term
(years) 

(cid:3)(cid:3)

Weighted 
Average 
Exercise
Price

Aggregate 
Intrinsic
Value 

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

3,713     
186     
(341)    
(432)    
3,126     
2,509     

3,126     
176     
(564)    
(2)    
2,736    $
2,205    $

16.69 
19.31        
4.81        
20.10        
17.85 
16.48 

17.85        
23.35        
7.70        
20.34        
18.93 
18.01 

18.93        
27.92        
10.37        
29.21        
21.26 
20.49 

    $

10,090 

4.0     $
3.3     $

17,840 
16,036 

(1) 

The  Compensation  Committee  of  the  Board  of  Directors  reviewed  the  grants  of  stock  options  to  the  Chief  Executive 
Officer (“CEO”) in 2009, 2010, 2011 and 2012 (each such annual grant, an “Option Grant”), and approved a Confirmation 
Agreement, dated April 1, 2013, in which we and our CEO agreed and confirmed that our CEO will assert no claim that 
any Option Grant in 2009, 2010, 2011 or 2012 provided for the purchase of more than 100,000 shares of our Common 
Stock, and that each Option Grant document be deemed amended to reflect the foregoing 100,000 share limitation. 

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

The following table summarizes information about stock options outstanding at December 31, 2014: 

Plan 
 2001 Plan ...........    $ 
 2013 Plan ...........    $ 

   Range of exercise prices 

11.53-29.21  
23.35-27.92  

   Number outstanding     
2,377    
358    

Weighted average 
remaining contractual 
life (years) 

Weighted average 
exercise price 

3.6   
6.9   

 $ 
 $ 

20.61 
25.60 

The following summarizes information about stock options exercisable at December 31, 2014: 

Plan 
 2001 Plan ...........    $ 
 2013 Plan ...........    $ 

   Range of exercise prices 

11.53-29.21  
23.35  

   Number exercisable      
2,160    
46    

Weighted average 
remaining contractual 
life (years) 

Weighted average 
exercise price 

3.2 
6.4 

 $ 
 $ 

20.43 
23.35 

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

period. 

Since the approval of the 2013 Plan, all new grants are granted under the 2013 Plan, and we will not grant any further grants 

under our 2001 Plan. 

A summary of our non-vested share grants in 2014, 2013 and 2012 are presented below: 

Restricted Stock Grants 
Nonvested at January 1, 2012 ................................................   
Granted ..................................................................................   
Vested ....................................................................................   
Forfeited ................................................................................   
Nonvested at December 31, 2012 ..........................................   

Aggregate
Intrinsic 
Value 

Weighted 
Average 
Grant Date 
Fair Value       
21.48        
18.95        
21.48        
21.67        
20.42     

Shares 

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

Nonvested at January 1, 2013 ................................................   
Granted ..................................................................................   
Vested ....................................................................................   
Forfeited ................................................................................   
Nonvested at December 31, 2013 ..........................................   

Nonvested at January 1, 2014 ................................................   
Granted ..................................................................................   
Vested ....................................................................................   
Forfeited ................................................................................   
Nonvested at December 31, 2014 ........................................  

1,164     $
453      
(428)    
(58)    
1,131     $

1,131     $
788      
(346)    
(38)    
1,535     $

20.42        
24.66        
19.90     
21.66        
22.35     

22.35        
25.08        
22.34      $ 
24.98        
27.58      $ 

9,974 

42,324 

For each of the years ended December 31 of 2014, 2013 and 2012, share-based compensation expense related to restricted stock 
arrangements  granted was  approximately  $11  million, $9  million  and $9  million,  respectively.    The  total  unrecognized  share-based
compensation expense as of December 31, 2014 was approximately $19 million, which is expected to be recognized over a weighted 
average period of approximately 3 years. 

On September 22, 2009, we entered into an employment agreement (the “Agreement”) with Dr. Keh-Shew Lu, President and 
Chief Executive Officer (the “Employee”), pursuant to which he will continue to be employed by us in such positions for an additional 
six-year term. As part of the Agreement, we and the Employee entered into a Stock Award Agreement that provides that: (i) we 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, 
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DIODES INCORPORATED AND SUBSIDIARIES 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS 
(Table amounts in thousands except per share data) 

2013, 2014 and 2015; (ii) each such installment would vest only if we achieved $1 billion net sales; (iii) upon the termination of the 
Employee’s employment, our obligation to grant any subsequent installment would terminate; and (iv) any granted shares would be
automatically forfeited and returned to us if the Employee’s employment with us is terminated before we achieve 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, 2014, five annual installments have been granted and are included in 
the above table as granted but not vested. As of December 31, 2014, no installments have vested. 

NOTE 14 – RELATED PARTY TRANSACTIONS 

We  conduct  business  with  a  related  party  company,  Lite-On  Semiconductor  Corporation,  and  its  subsidiaries  and  affiliates 
(“LSC”),  and  Nuvoton  Technology  Corporation  and  its  subsidiaries  and  affiliates  (collectively,  “Nuvoton”).  LSC  is  our  largest 
stockholder, owning approximately 17% of our outstanding Common Stock as of December 31, 2014, and is a member of the Lite-On 
Group of companies. Raymond Soong, the Chairman of the Board of Directors, is the Chairman of LSC, and is the Chairman of Lite-
On Technology Corporation (“LTC”), 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 a board member of LTC. Dr. Keh-Shew
Lu,  our  President  and  Chief  Executive  Officer  and  a  member  of  our  Board  of  Directors,  is  a  board  member  of  LTC,  and  a  board 
member of Nuvoton. L.P. Hsu, a member of our Board of Directors serves as a consultant to LTC, and is a supervisor of the board of 
Nuvoton.  We  consider  our  relationships  with  LSC,  a  member  of  the  Lite-On  Group  of  companies,  and  Nuvoton  to  be  mutually 
beneficial and we plan to continue our strategic alliance with LSC and Nuvoton. 

We  also  conduct  business  with  a  significant  company,  Keylink  International  (B.V.I.)  Inc.  and  its  subsidiaries  and  affiliates 
(“Keylink”). Keylink is our 5% joint venture partner in our Shanghai assembly and test facilities.  In addition, Chengdu Ya Guang 
Electronic Company Limited (“Ya Guang”) is our 5% joint venture partner in our two Chengdu assembly and test facilities, however, 
we  have  no  material  transactions  with  Ya  Guang.    The  Audit  Committee  of  the  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)  – We sold products to LSC totaling approximately 1% of our net sales for the 

years ended December 31, 2014, 2013 and 2012, respectively. 

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

2014 

2013 

2012 

Net sales .....................  $ 

751    

Purchases ....................  $ 

31,588    

$

$

770    

35,329    

$

$

1,054 

33,928 

Keylink  International  (B.V.I.)  Inc.  – We sell  products  to,  and purchase  inventory  from,  companies  owned  by Keylink. We 
sold products to companies owned by Keylink, totaling 1%, 1% and 3% of net sales for the years ended December 31, 2014, 2013 and
2012,  respectively.  In  addition,  our  subsidiaries  in  China  lease  their  manufacturing  facilities  in  Shanghai  from,  and  subcontract  a 
portion of our manufacturing process (metal plating and environmental services) to, Keylink. We also pay a consulting fee to Keylink.
The aggregate amounts for these services for the years ended December 31, 2014, 2013 and 2012 were approximately $19 million, 
$17 million and $19 million, respectively. 

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

2014 

2013 

2012 

Net sales .....................  $ 

Purchases ....................  $ 

9,465    

8,122    

$

$

10,559    

8,030    

$

$

19,336 

7,826 

Nuvoton Technology Corporation – We purchase wafers from Nuvoton that we use in the production of finished goods.   

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

Net purchases from Nuvoton are as follows (in thousands):

Purchases ..............................................................................  $

12,697    $ 

8,317  

2014 

2013 

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

Accounts receivable 
                          LSC .............................................................  $
                          Keylink ........................................................   
$

Accounts payable 
                             LSC ....................................................................  $
                             Keylink ...............................................................   
                          Nuvoton.......................................................   
$

2014 

2013 

215 
4,142 
4,357 

4,458 
6,472 
1,167 
12,097 

 $ 

 $ 

 $ 

 $ 

140  
4,927  
5,067  

5,670  
6,505  
770  
12,945  

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. Our chief decision-making group consists of the President and CEO, Chief Financial Officer, Senior Vice President of 
Operations  and  Senior  Vice  President  of  Sales  and  Marketing.  For  financial  reporting  purposes,  we  operate  in  a  single  segment, 
standard semiconductor products, through our various manufacturing and distribution facilities. We aggregate our 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. 

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

Our primary operations include the operations in Asia, North America and Europe. Net sales are attributed to geographic areas 

based on the location of subsidiaries producing the net sales: 

2014 

Asia 

  North America 

Europe 

      Consolidated 

Total sales ..............................    $ 
Inter-company sales ...............      
           Net sales .....................    $ 

814,589 
  $
(106,728)    
  $
707,861 

154,861 
  $
(63,945)    
  $
90,916 

179,021      $ 
(87,147 )      
91,874      $ 

1,148,471 
(257,820)
890,651 

Property, plant and 
equipment ..............................   $ 
Assets ....................................    $ 

262,582 
874,331 

$
  $

26,363 
128,174 

$
  $

20,986    $ 
176,652      $ 

309,931 
1,179,157 

2013 

Asia 

North America 

Europe 

      Consolidated 

Total sales ..............................    $ 
Inter-company sales ...............      
           Net sales .....................    $ 

750,339 
  $
(75,731)    
  $
674,608 

143,251 
  $
(65,947)    
  $
77,304 

165,179      $ 
(90,245 )      
74,934      $ 

1,058,769 
(231,923)
826,846 

Property, plant and 
equipment ..............................   $ 
Assets ....................................    $ 

268,196 
858,114 

$
  $

30,040 
120,104 

$
  $

23,777    $ 
184,040      $ 

322,013 
1,162,258 

2012 

Asia 

North America 

Europe 

      Consolidated 

Total sales ..............................    $ 
Inter-company sales ...............      
           Net sales .....................    $ 

573,085 
  $
(75,230)    
  $
497,855 

133,973 
  $
(66,626)    
  $
67,347 

154,955      $ 
(86,351 )      
68,604      $ 

862,013 
(228,207)
633,806 

Property, plant and 
equipment ..............................   $ 
Assets ....................................    $ 

186,563 
554,603 

$
  $

31,309 
136,261 

$
  $

25,424    $ 
229,199      $ 

243,296 
920,063 

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

policies. 

Geographic  Information  - Historically, we reported net sales “billed to” customers located in various countries. In 2013, we 
changed  to  net  sales  “shipped  to”  customer  locations  as  we  believe  the  change  better  represents  where  our  customers  business 
activities occur. All years presented reflect this change. 

- 78 - 

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

Net sales were derived from (shipped to) customers located in the following countries. “All others” represents countries with 

less than 3% of total net sales each: 

2014 
China ...............................................  $
U.S. .................................................
Korea...............................................
Germany .........................................
Singapore ........................................
Taiwan ............................................
All others ........................................
Total ................................................ $

2013 
China ............................................... $
U.S. .................................................
Korea...............................................
Germany .........................................
Singapore ........................................
Taiwan ............................................
All others ........................................
Total ................................................ $

2012 
China ............................................... $
U.S. .................................................
Korea...............................................
Germany .........................................
Singapore ........................................
Taiwan ............................................
All others ........................................
Total ................................................ $

Net Sales 

% of Total 
Net Sales 

555,478
82,599
66,772
59,240
49,191
27,207
50,164
890,651

Net Sales 

% of Total 
Net Sales 

522,587
72,232
68,693
45,631
43,066
30,233
44,404
826,846

Net Sales 

% of Total 
Net Sales 

381,307
62,862
52,670
41,037
26,877
20,973
48,080
633,806

62 %
9 %
7 %
7 %
6 %
3 %
6 %
100 %

63 %
9 %
8 %
6 %
5 %
4 %
5 %
100 %

60 %
10 %
8 %
6 %
4 %
3 %
9 %
100 %

Major customers – No customer accounted for 10% or greater of our total net sales in 2014, 2013, and 2012. 

NOTE 16 – COMMITMENTS AND CONTINGENCIES

Operating leases – We lease offices, manufacturing plants and warehouses under operating lease agreements expiring through 
December 2020. Rental expense amounted to approximately $10 million, $9 million and $7 million for the years ended December 31,
2014, 2013 and 2012, respectively.  We do not have purchase options related to the operating lease agreements.Future minimum lease 
payments under non-cancelable operating leases at December 31, 2014 are approximately: 

2015 ............................................................................................  $
2016 ............................................................................................   
2017 ............................................................................................   
2018 ............................................................................................   
2019 ............................................................................................   
Thereafter ...................................................................................   
$

9,585   
7,372   
6,495   
2,947   
1,930   
594   
28,923   

- 79 - 

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

In  addition,  we  have  a  50-year  land  right  lease  in  Chengdu,  China,  (which  expires  in  2061)  and  in  Shanghai,  China  (which 

expires in 2056).  Neither lease requires a rental payment. 

Purchase  commitments  –  We  have  entered  into  non-cancelable  purchase  contracts  for  capital  expenditures,  primarily  for 

manufacturing equipment, for approximately $35 million at December 31, 2014. 

Contingencies  -  From time to time, we are involved in various legal proceedings that arise in the normal course of business. 
While  we  intend  to  defend  any  lawsuit  vigorously,  we  presently  believe  that  the  ultimate  outcome  of  any  current  pending  legal 
proceeding will not have any material adverse effect on our financial position, cash flows or operating results. However, litigation is 
subject to inherent uncertainties, and unfavorable rulings could occur. An unfavorable ruling could include monetary damages, which 
could impact on our business and operating results for the period in which the ruling occurs or future periods.  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.  Legal proceedings that we believe are material are disclosed below.  

On  September  9,  2014,  the  United  States  District  Court  for  the  District  of  Delaware  issued  an  order  regarding  the purported 
stockholder derivative action, entitled  Scherer v. Keh-Shew Lu, Civil Action No. 1:13-cv-00358-UNA (D. Del. filed Mar. 5, 2013), 
granting in part plaintiff’s motion for attorneys’ fees. On or about December 19, 2014, the parties entered into a Settlement Agreement 
and Release, pursuant to which the parties agreed to dismiss the litigation with prejudice. Plaintiff agreed to release all claims arising 
out of the conduct alleged in the action and defendants agreed to pay a total of $1.1 million.  

On September 15, 2014, the United States District Court for the Eastern District of Texas issued an order regarding the putative
securities class action entitled Local 731 I.B. of T. Excavators and Pavers Pension Trust Fund v. Diodes, Inc., Civil Action No. 6:13-
cv-00247  (E.D.  Tex.  filed  Mar.  15,  2013)  (the  “Class  Action”),  granting  defendants’  motion  to  dismiss  the  Class  Action  with 
prejudice. On October 13, 2014, plaintiffs filed a notice of appeal to the order dismissing the Class Action to the United States Court 
of Appeals for the Fifth Circuit. Plaintiff-appellants filed their opening brief to the Fifth Circuit on January 14, 2015. No hearing date 
has been set. Defendants-respondents intend to continue defend this action vigorously. 

On February 20, 2014,  a purported  stockholder derivative  action was  filed  in  the  United  States  District  Court  for  the  Eastern 
District of Texas, entitledPersson v. Keh-Shew Lu, Case No. 4:14-cv-00108-RC-ALM (E.D. Tex. filed Feb. 20, 2014), on behalf of the 
Company against its directors, in which plaintiff alleges that the Board breached their fiduciary duties by allowing the Company to 
make allegedly misleading public statements in 2011 regarding the labor market in China and its impact on the Company’s business
and prospects, by failing to maintain internal controls and by selling shares of Diodes stock while allegedly in possession of material 
nonpublic information regarding the labor market in China and its impact on the Company’s business and prospects. The complaint
does not seek any damages or other relief from the Company.  On April 17, 2014, the Court granted the parties’ unopposed motion to 
stay this action until such time that the Court rules on defendants’ motion to dismiss in the Class Action.  On October 2, 2014, the 
Court granted the parties’ unopposed motion to extend the stay of this action until 30 days after either the expiration of the appeal 
period  or  a  final  decision  by  the  highest  court  of  appeals  regarding  the  defendants’  motion  to  dismiss  in  the  Class  Action.    The
defendants intend to defend the action vigorously. 

NOTE 17 – BUSINESS COMBINATION 

BCD Semiconductor Manufacturing Limited 

On March 5, 2013, we completed the acquisition of all the outstanding ordinary shares, par value $0.001 per share, of BCD (the 
“Shares”), including Shares represented by American Depository Shares (“ADSs”), which were cancelled in exchange for the right to 
receive $1.33-1/3 in cash per Share, without interest. Each ADS represented six Shares and was converted into the right to receive 
$8.00  in  cash,  without  interest.  The  aggregate  consideration  was  approximately  $155  million,  excluding  acquisition  costs,  fees  and
expenses.  In  addition,  a  $5  million  retention  plan  for  BCD  employees,  payable  at  the  12,  18  and  24  month  anniversaries  of  the 
acquisition, was established. The employee retention plan was intended to benefit us and not the selling shareholders, and therefore 
was excluded from the determination of the purchase price. The acquisition was funded by drawings on our revolving senior credit
facility.

- 80 - 

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

The purchase price for BCD and related costs were estimated as follows: 

Purchase price (cost of shares) ............................................  $
Acquisition related costs (included in selling, general and 
   administrative expenses) ..................................................   
Total purchase price ............................................................  $

154,735   

2,075   
156,810   

The results of operations of BCD are included in the consolidated financial statements from March 1, 2013. The consolidated 
revenue  and  earnings  of  BCD  included  in  our  consolidated  financial  statements  for  the  year  ended  December 31,  2013  were 
approximately  $155  million  and  $6  million,  respectively,  which  include  acquisition  accounting  adjustments.  The  purpose  of  the 
acquisition was to further our strategy of expanding market and growth opportunities through select strategic acquisitions. 

Under the accounting guidance for step acquisitions, we were required to record all assets acquired and liabilities assumed at fair 
value, and recognize goodwill of the acquired business. The step acquisition guidelines also require us to remeasure the preexisting
investment  in  BCD  at  fair  value,  and  recognize  any  gains  or  losses  from  such  remeasurement.  The  fair  value  of  our  interest 
immediately  before  the  closing  date was $7  million,  which  resulted  in us  recognizing  a  non-cash gain  of  approximately  $4  million
within other income (expense) for the year ended December 31, 2013. The shares of BCD common stock were valued under the fair 
value hierarchy as a Level 1 Input. 

The following summarizes the allocation of the purchase price to the fair value of the assets acquired and liabilities assumed at

the date of acquisition: 

Assets acquired: 
Cash and cash equivalents ...................................................  $
Accounts receivable, net .....................................................   
Inventory .............................................................................   
Prepaid expenses and other current assets ...........................   
Property, plant and equipment, net ......................................   
Deferred tax assets ..............................................................   
Other long-term assets .........................................................   
Other intangible assets ........................................................   
Goodwill .............................................................................   
Total assets acquired ...........................................................  $

Liabilities assumed: 
Lines of credit .....................................................................  $
Accounts payable ................................................................   
Accrued liabilities and other ...............................................   
Deferred tax liability ...........................................................   
Other liabilities ....................................................................   
Total liabilities assumed ......................................................   
Total net assets acquired, net of cash acquired....................  $

March 1, 2013 
Acquisition 
Method 

29,819   
20,862   
42,909   
27,205   
99,390   
1,612   
5,497   
17,200   
2,518   
247,012   

17,336   
34,758   
16,703   
5,055   
18,425   
92,277   
154,735   

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 total amount of intangible assets acquired subject to amortization expense was $17
million,  which  had  a  residual  value  of  zero  and  weighted-average  amortization  period  of  6 years.  Goodwill  arising  from  the 
acquisition is attributable to future income from new customer contracts, synergy of combined operations, the acquired workforce and 
future technology that has yet to be designed or even conceived. In addition, goodwill is not deductible for income tax purposes. 

- 81 - 

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

We  estimated  the  fair  value  of  acquired  receivables  to  be  $21  million  with  a  gross  contractual  amount  of  $21million.  We 
expected  to  collect  substantially  all  of  the  acquired  receivables. We  evaluated  and  adjusted  the  acquired  inventory  for  a reasonable 
profit  allowance,  which  is  intended  to  permit  us  to  report  only  the  profits  normally  associated  with  the  activities  following  the 
acquisition as it relates to the work-in-progress and finished goods inventory. As such, we increased the inventory acquired from BCD 
by approximately $5 million, and recorded that increase into cost of goods sold, of which approximately $2 million was recorded in 
the  first  quarter  of  2013  and  $3  million  was  recorded  in  the  second  quarter  of  2013  as  the  acquired  work-in-progress  and  finished
goods inventory was sold. 

The following unaudited pro forma consolidated results of operations for the year ended December 31, 2013 have been prepared 

as if the acquisition of BCD had occurred at January 1, 2012:  

Twelve Months Ended  
December 31, 
2013 

Net revenues ..................................................................  $
Net income attributable to common stockholders .........  $
Earnings per share—Basic ............................................  $
Earnings per share—Diluted .........................................  $

847,947  
25,513  
0.55  
0.54  

The unaudited pro forma consolidated results of operations do not purport to be indicative of the results that would have been 
obtained if the above acquisition had actually occurred as of the dates indicated or of those results that may be obtained in the future. 
These  unaudited  pro  forma  consolidated  results  of  operations  were  derived,  in  part,  from  the  historical  consolidated  financial 
statements of BCD and other available information and assumptions believed to be reasonable under the circumstances. 

- 82 - 

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

NOTE 18 – SELECTED QUARTERLY FINANCIAL DATA (Unaudited)

Fiscal 2014 .....................................................................................     

Net sales .............................................................................. $

209,986   $

223,217      $ 

233,777 

 $

223,671 

Mar. 31 

Jun. 30 

Sept. 30 

Dec. 31 

Quarter Ended 

Gross profit .........................................................................  

61,581    

70,304        

74,732 

70,662 

Net income attributable to common 
   shareholders......................................................................  

10,202    

17,385        

19,427 

16,665 

Earnings per share attributable to common 
   shareholders......................................................................  
  Basic .................................................................................. $
  Diluted ...............................................................................  

0.22   $
0.21    

0.37      $ 
0.36        

 $

0.41 
0.40 

0.35 
0.34 

Mar. 31 

Jun. 30 

Sept. 30 

Dec. 31 

Quarter Ended 

Fiscal 2013 .....................................................................................     

Net sales .............................................................................. $

176,964   $

214,379      $ 

224,510 

 $

210,993 

Gross profit .........................................................................  

46,183    

61,293        

69,559 

60,801 

Net income (loss) attributable to common 
   shareholders......................................................................  

(1,926)   

8,635        

13,619 

6,204 

Earnings (loss) per share attributable to 
   common shareholders ....................................................... 
  Basic .................................................................................. $
  Diluted ...............................................................................  

(0.04)  $
(0.04)   

0.19      $ 
0.18        

 $

0.29 
0.28 

0.13 
0.13 

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. 

- 83 - 

 
  
 
 
     
 
 
 
       
         
 
     
 
 
    
        
 
  
 
  
 
    
        
 
  
 
  
 
    
        
 
  
 
    
        
 
  
 
  
  
    
       
         
       
 
 
  
 
 
     
 
 
 
       
         
 
     
 
 
   
  
 
  
 
   
  
 
  
 
   
  
 
 
   
  
 
  
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 and Secretary 
(Principal Financial and Accounting Officer) 

March 2, 2015 

March 2, 2015 

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 and Secretary, 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 March 2, 2015. 

/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 and Secretary 
(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 

- 84 - 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Number
3.1 

   Certificate of Incorporation, as amended. 

Description

Form

Date of First Filing 

   10-Q     May 10,2013 

Filed
Herewith

Exhibit
Number
3.1 

INDEX TO EXHIBITS 

3.2 

4.1 

10.1 

10.2 

10.3 

10.4 

10.5 

10.6 

10.7 

10.8* 

10.9* 

10.10* 

10.11 

10.12 

10.13 

10.14 

10.15 

   Amended By-laws of the Company dated September 6, 2014 

   8-K 

   September 10, 2014 

Form of Certificate for Common Stock, par value $0.66 2/3 
per share 

S-3

August 25, 2005 

3.1 

4.1 

Kaihong Joint Venture Agreement between the Company and 
Mrs. J.H. Xing 

10-K  April 1, 1996 

10.17 

Sale and Leaseback Agreement between Shanghai Kaihong 
Electronic Co., Ltd. and Shanghai Ding Hong Company, Ltd.    

10-Q  May 15, 2002 

10.46 

Lease Agreement between Shanghai Kaihong Electronic Co., 
Ltd. and Shanghai Ding Hong Company, Ltd. 

10-Q  May 15, 2002 

10.47 

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. 

10-Q  August 9, 2004 

10.52 

10-Q  August 9, 2004 

10.56 

10-Q  August 9, 2004 

10.57 

Supplementary to the Lease agreement dated as September 30, 
2003 with Shanghai Ding Hong Electronic Co., Ltd. 

10-Q  August 9, 2004 

10.58 

Employment agreement between the Company and Mark 
King, dated August 29, 2005 

8-K 

September 2, 2005 

10.2 

Employment agreement between the Company and Joseph 
Liu, dated August 29, 2005 

8-K 

September 2, 2005 

10.3 

Form of Indemnification Agreement between the Company 
and its directors and executive officers. 

8-K 

September 2, 2005 

10.5 

Wafer purchase Agreement dated January 10, 2006 between 
Diodes Taiwan Inc. and Lite-On Semiconductor Corporation 

8-K 

January 12, 2006 

2.1 

Supplementary to the Lease Agreement dated on September 5, 
2004 with Shanghai Ding Hong Electronic Co., Ltd. 

10-Q  May 10, 2006 

10.14 

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 

10.15 

10-Q  May 10, 2006 

10.16 

8-K  October 11, 2006 

10.1 

10.16* 

   Deferred Compensation Plan effective January 1, 2007 

   8-K 

   January 8, 2007 

   99.1 

- 85 - 

   
  
 
 
 
 
 
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
 
Number

10.17 

10.18 

10.19 

10.20 

10.21 

10.22 

10.23 

10.24 

10.25 

10.26 

10.27* 

10.28 

10.29 

10.30 

INDEX TO EXHIBITS (continued)

Description

Form

Date of First Filing 

Exhibit
Number

Filed
Herewith

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. 

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. 

10-K  February 29, 2008 

10.50 

10-K  February 29, 2008 

10.51 

10-K  February 29, 2008 

10.53 

10-K  February 29, 2008 

10.54 

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 

Company’s 2001 Omnibus Equity Incentive Plan, as amended 
December 22, 2008 

10-K  February 26, 2009 

10.87 

Company’s Deferred Compensation Plan Effective January 1, 
2007, as amended December 22, 2008 

10-K  February 26, 2009 

10.88 

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. 

10-Q  November 16, 2009 

10.1 

Employment Agreement dated as of September 22, 2009, 
between the Company and Keh-Shew Lu 

8-K 

September 28, 2009 

99.1 

Consulting Agreement dated January 1, 2009, between Diodes 
Incorporated and Keylink International (B.V.I.) Co., Ltd. 

10-Q  May 8, 2009 

10.1 

- 86 - 

   
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
Number

10.31 

10.32 

10.33 

10.34 

10.35 

10.36*** 

10.37*** 

INDEX TO EXHIBITS (continued)

Description

Form

Date of First Filing 

Exhibit
Number

Filed
Herewith

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. 

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. 

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. 

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. 

10-K  March 1, 2010 

10.97 

10-K  March 1, 2010 

10.98 

10-Q  May 7, 2010 

10.2 

10-Q  May 7, 2010 

10.3 

10-Q  November 9, 2010 

10.1 

8-K 

September 16, 2010 

99.1 

8-K 

September 16, 2010 

99.2 

10.38*** 

Joint Venture Agreement effective as of November 5, 2010 
between Diodes Hong Kong Holding Company Limited and 
Chengdu Ya Guang Electronic Company Limited. 

8-K  November 12, 2010 

99.1 

10.39 

10.40 

10.41 

10.42 

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 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. 

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. 

- 87 - 

8-K  November 12, 2010 

99.2 

10-K  February 28, 2012 

10.112

10-K  February 28, 2011 

10.113

10-Q  November 9, 2011 

10.1 

   
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
 
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
Number

10.43 

10.44 

10.45 

10.46 

10.47 

10.48 

10.49 

10.50 

10.51 

10.52 

10.53 

10.54 

10.55*** 

INDEX TO EXHIBITS (continued)

Description

Form

Date of First Filing 

Exhibit
Number

Filed
Herewith

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. 

10-Q  November 9, 2011 

10.2 

10-Q  November 9, 2011 

10.3 

10-Q  August 9, 2011 

10.1 

Credit Agreement, dated March 21, 2011, between Mega 
International Commercial Bank and Diodes Taiwan Inc. 

10-Q  August 9, 2011 

10.2 

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 

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 

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 

10-Q  August 9, 2012 

10.5 

10-Q  August 9, 2012 

10.6 

Legal Charge, dated March 26, 2012, among Zetex 
Semiconductors Limited, HR Trustees Limited, and Trustees 

10-Q  August 9, 2012 

10.7 

8-K 

January 11, 2013 

99.1 

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. 

- 88 - 

   
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
 
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
 
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
Number

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 

10.69 

INDEX TO EXHIBITS (continued)

Description

Form

Date of First Filing 

Exhibit
Number

Filed
Herewith

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. 

10-K  February 27, 2013 

10.74 

10-K  February 27, 2013 

10.75 

10-K  February 27, 2013 

10.76 

   Diodes Incorporated 2013 Equity Incentive Plan 

   S-8 

   June 13, 2013 

   99.1 

Form of Incentive Stock Option Agreement for the Diodes 
Incorporated 2013 Equity Incentive Plan 

S-8

June 13, 2013 

Form of Stock Unit Agreement for the Diodes Incorporated 
2013 Equity Incentive Plan 

S-8

June 13, 2013 

99.2 

99.4 

Form of Nonstatutory Stock Option Agreement for the Diodes 
Incorporated 2013 Equity Incentive Plan, as amended 
(Domestic Version) 

Form of Nonstatutory Stock Option Agreement for the Diodes 
Incorporated 2013 Equity Incentive Plan 
(International Version) 

Form of Restricted Stock Agreement for the Diodes 
Incorporated 2013 Equity Incentive Plan, as amended 
(Domestic Version) 

Form of Restricted Stock Agreement for the Diodes 
Incorporated 2013 Equity Incentive Plan (International 
Version) 

Supplement Agreement to Lease Agreement dated September 
2013 between Shanghai Kaihong Electronic Co., Ltd and 
Shanghai Ding Hong Electronic Co., Ltd. 

Construction Design Consulting Assignment Agreement 
Supplemental Agreement between Diodes Technology 
(Chengdu) Company Limited and Lite-On Technology 
Corporation 

10-K 

 February 27, 2014 

10.80 

10-K 

 February 27, 2014 

10.81 

10-K 

 February 27, 2014 

10.82 

10-K 

 February 27, 2014 

10.83 

10-Q  November 12, 2013 

10.6 

10-Q  August 8, 2013 

10.1 

Procurement Agreement, dated May 3, 2013, between Diodes 
Taiwan Inc. and Lite-On Technology Corporation 

10-Q  August 8, 2013 

Share Transfer Memorandum of Understanding, date June 18, 
2013, among Diodes Incorporated, Chengdu Ya Guang 
Electronic Engineering Factory, and Zetex Chengdu 
Electronics Limited 

10-Q  August 8, 2013 

10.2 

10.3 

- 89 - 

   
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
INDEX TO EXHIBITS (continued)

Description

Form

Date of First Filing 

Exhibit
Number

Filed
Herewith

Number

10.70* 

10.71 

10.72 

10.73 

10.74 

10.75 

10.76 

10.77* 

10.78 

10.79 

14** 

21 

23.1 

31.1 

31.2 

8-K  April 3, 2013 

10-Q  May 10, 2013 

99.1 

10.1 

10-Q  May 9, 2014 

10.2 

10-Q  May 9, 2014 

10.3 

10-Q  May 9, 2014 

10.4 

10-Q  May 9, 2014 

10.5 

10-Q  May 9, 2014 

10.6 

10-Q  May 9, 2014 

10.7 

Confirmation Agreement, dated April 1, 2013, by and 
between Diodes Incorporated and Dr. Keh-Shew Lu 

Plating Process Agreement between Zetex (Chengdu) 
Electronic Company Limited and Diodes Technology 
(Chengdu) Company Limited, dated February 8, 2013 

Equity Transfer Agreement, dated April 2014, between 
Chengdu Ya Guang Electronic Engineering Factory and 
Diodes (Shanghai) Investment Company Limited 

Equity Transfer Agreement Amendment, dated April 2014, 
between Chengdu Ya Guang Electronic Engineering Factory 
and Diodes (Shanghai) Investment Company Limited 

Fourth Supplemental Agreement to the Factory Building 
Lease Agreement, dated April 23, 2014, between Shanghai 
Kaihong Technology Co., Ltd. and Shanghai Yuan Hao 
Electronic Co., Ltd. 

Plating Processing Agreement, dated February 28, 2014, 
between Zetex (Chengdu) Electronic Company Limited and 
Diodes Technology (Chengdu) Company Limited 

Framework Agreement, dated 2014, among Diodes Zetex 
Limited, Diodes Zetex Semiconductors Limited, the 
Company, HR Trustees Limited, and Trustees 

Stock Award Agreement, dated as of September 22, 2009, 
between the Company and Keh-Shew Lu  

Amended Consulting Agreement dated as of January 1, 2015 
between Diodes Incorporated and Keylink International 
(B.V.I) Co., Ltd. 

Chemical Warehouse Lease Agreement, dated November 1, 
2014 between Shanghai Kaihong Electronic Co., Ltd. and 
Shanghai Ding Hong Electronic 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 

32.1**** 

32.2**** 

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 

- 90 - 

X 

X 

X 

X 

X 

X 

X 

X 

   
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
  
 
 
 
 
  
 
     
  
 
 
 
 
 
  
 
     
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
   
  
 
 
 
 
 
  
  
 
     
  
 
 
Number

Description

Form

Date of First Filing 

Exhibit
Number

Filed
Herewith

INDEX TO EXHIBITS (continued)

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 

X 

X 

X 

X 

X 

X 

* 

** 

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. 

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.  

- 91 - 

   
 
 
 
 
  
 
     
  
 
 
 
 
 
  
 
     
  
 
 
 
 
 
  
 
     
  
 
 
 
 
 
  
 
     
  
 
 
 
 
 
  
 
     
  
 
 
 
 
 
  
 
     
  
 
SUBSIDIARIES OF THE REGISTRANT 

Incorporated
Location

Subsidiary Name
Diodes Taiwan Inc. ................................................................................   Taiwan 
Shanghai Kaihong Electronic Co., Ltd. .................................................   China 
Diodes FabTech Inc. ..............................................................................   Delaware 
Diodes Hong Kong Limited ...................................................................   Hong Kong 
BCD (Shanghai) Micro-Electronics Limited .........................................   China 
Diodes (Shanghai) Investment Company Limited .................................   China 
Diodes Technology (Chengdu) Company Limited ................................   China 
Shanghai Kaihong Technology Company Limited ................................   China 
Shanghai SIM-BCD Semiconductor Manufacturing Co. Ltd. ...............   China 
Diodes International B.V. ......................................................................   Netherlands 
Diodes Hong Kong Holding Company Limited ....................................   Hong Kong 
Diodes Investment Company .................................................................   Delaware 
Diodes Holdings UK Limited ................................................................   United Kingdom 
Diodes Zetex Semiconductors Limited ..................................................   United Kingdom 
Diodes Zetex Neuhaus GmbH ...............................................................   Germany 
Diodes Zetex GmbH ..............................................................................   Germany 
Diodes Zetex Limited ............................................................................   United Kingdom 
BCD Semiconductor Manufacturing Limited ........................................   Cayman Islands 
Zetex (Chengdu) Electronics Company Limited ...................................   China 

Holding Company  (1)
or Subsidiary (2)
2 
2 
2 
2 
2 
1 
2 
2 
2 
1 
1 
1 
1 
2 
2 
2 
2 
2 
2 

Exhibit 21 

Percentage Owned

100% 
95% 
100% 
100% 
100% 
100% 
95% 
95% 
100% 
100% 
100% 
100% 
100% 
100% 
100% 
100% 
100% 
100% 
95% 

Pursuant  to  Item  601(b)(21)(ii)  of  Regulation  S-K,  the  names  of  other  subsidiaries  of  Diodes  Incorporated  are  omitted  because, 
considered in the aggregate, they would not constitute a significant subsidiary as of the end of the year covered by this report.

  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
  
   
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 March 2, 2015, 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, 2014: 

(cid:120)

(cid:120)

(cid:120)

(cid:120)

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; 

Registration Statement on Form S-8 (No. 333-189298) pertaining to the Diodes Incorporated 2013 Equity Incentive Plan; and 

Registration  Statement  on  Form  S-8  (No.  333-189299)  pertaining  to  the  2001  Omnibus  Equity  Incentive  Plan  of  Diodes 
Incorporated. 

/S/ Moss Adams, LLP 

Los Angeles, California 
March 2, 2015 

Exhibit 31.1 

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 

I, Keh-Shew Lu, certify that: 

1. I have reviewed this Annual Report on Form 10-K of Diodes Incorporated; 

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; 

3.  Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all
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: March 2, 2015 

Exhibit 31.2 

CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 

I, Richard D. White, certify that:

1.I have reviewed this Annual Report on Form 10-K of Diodes Incorporated; 

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; 

3.  Based  on  my  knowledge,  the  financial  statements,  and  other  financial  information  included  in  this  report,  fairly  present  in  all
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: March 2, 2015 

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, 2014 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: March 2, 2015 

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, 2014 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: March 2, 2015 

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

2014

(in thousands, except per share data)
2011

2013

2012

2010

GAAP net income - common stockholders

$

63,678

$

26,532

$

24,152

$

50,737

$ 76,733

GAAP earnings per share - common stockholders

Diluted

$

1.31

$

0.56

$

0.51

$

1.09

$

1.68

Adjustments to reconcile net income - common stockholders to adjusted

net income - common stockholders, net of tax:

Amortization of acquisition related intangible assets

6,287

Acquisition costs

Restructuring costs

Tax expense related to tax audit

Inventory valuations

Retention costs

Impairment of goodwill

Gain on sale of assets

Amortization of debt discount

Impairment of long-lived assets

Forgiveness of debt

-

-

-

-

1,093

-

(976)

-

-

-

6,374

710

1,127

5,447

4,661

2,568

2,712

-

-

-

-

3,682

959

-

-

-

-

-

(2,717)

-

-

-

3,319

3,186

-

-

-

-

-

-

-

-

-

-

-

-

-

(1,176)

3,921

4,976

-

-

89

(915)

Adjusted net income - common stockholders (Non-GAAP)

$

70,082

$

50,131

$

26,076

$

57,977

$ 82,894

Diluted shares used in computing earnings per share

48,594

47,658

46,899

46,713

45,546

Adjusted earnings per share - common stockholders (Non-GAAP)

Diluted

$

1.44

$

1.05

$

0.56

$

1.24

$

1.82

ADJUSTED NET INCOME AND ADJUSTED EARNINGS PER SHARE

This consists of generally accepted accounting principles (“GAAP”) net income and earnings per share, which are then adjusted solely for the
purpose of adjusting for amortization of acquisition related intangible assets, acquisition costs, restructuring costs, tax expense related to tax audit,
inventory valuations, retention costs, impairment of goodwill, gain on sale of assets, amortization of debt discount, impairment of long-lived assets,
and forgiveness of debt. Excluding the above items provides investors with a better depiction of the Company’s operating results and provides a more
informed baseline for modeling future earnings expectations. The Company excludes the above items to evaluate the Company’s operating
performance, to develop budgets, 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 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 be performed on net income
and earnings per share on both a GAAP and non-GAAP basis to obtain a comprehensive view of the Company’s results. The Company provides a
reconciliation of GAAP net income and GAAP earnings per share to non-GAAP adjusted net income and non-GAAP adjusted earnings per share.

Amortization of acquisition related intangible assets – The Company excluded this item, including developed technologies and customer
relationships. The fair value of the acquisition related intangible assets, which was recognized 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 this item is appropriate because 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 this item
because there is significant variability and unpredictability among companies with respect to this expense.

1

CONSOLIDATED RECONCILIATION OF NET INCOME TO ADJUSTED NET INCOME
(unaudited)

Additional Information – (Continued)

Acquisition costs – The Company excluded these costs associated with acquiring BCD, which consisted of advisory, legal and other professional and
consulting fees. These costs were expensed in the fourth quarter of 2012 and in the first quarter of 2013 when the costs were incurred and services
were received, and in which the corresponding tax adjustments were made for the non-deductible portions of these expenses. The Company believes
the exclusion of this item 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.

Restructuring costs – The Company recorded restructuring charges to reduce its cost structure in order to enhance operating effectiveness and
improve profitability. These restructuring activities related to our UK development team and the closure of our New York sales office. These charges
are excluded from management’s assessment of the Company’s operating performance. The Company believes the exclusion of this item 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.

Tax expense related to tax audit – The China government audited the Company’s High and New Technology Enterprise (“HNTE”) status for the
years 2009 through 2013 and determined there was an underpayment for the tax year 2013. The Company was approved for the HNTE status for
2012 through 2014. Given that 2013 is an isolated occurrence, the additional tax associated with the audit is excluded. The Company believes the
exclusion of this item 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.

Inventory valuations – The Company excluded cost incurred for inventory valuations. The Company adjusted the inventory acquired from the BCD
acquisition 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-progress inventory. This non-cash adjustment to inventory is not recurring in nature; however, it could
be recurring to the extent there are additional acquisitions. The Company believes the exclusion of this item 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.

Retention costs – The Company excluded costs related to the employee retention plan in connection with the BCD acquisition. The retention
payments are payable at the 12, 18 and 24 month anniversaries of the acquisition with the majority of the expense occurring in the first 12 months.
Although these retention costs reoccur every quarter until the final retention payment has been made, they are not part of the normal annual salaries
and therefore are excluded. The Company believes the exclusion this item 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.

Impairment of goodwill – The Company recorded a non-cash goodwill impairment charge related to the Eris acquisition. This charge is excluded
from management’s assessment of the Company’s operating performance. The Company believes the exclusion of this item provides investors an
enhanced view of certain non-cash charges the Company’s may incur from time to time and facilitates comparisons with the results of other periods
that may not reflect such charge. Since the Company owns approximately 51% of Eris, it took into account the noncontrolling interest of Eris and
only excluded its portion of the impairment as it relates to net income.

Gain on sale of assets – During 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 2012 and 2014, the
Company sold buildings located in Taiwan and these gains were excluded from management’s assessment of the Company’s core operating
performance. During 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 these items 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.

Amortization of debt discount – The Company excluded the amortization of debt discount on its 2.25% Convertible Senior Notes (“Notes”). This
item was excluded from management’s assessment of the Company’s core operating performance. Although this item is recurring in nature, the
expected life of the Notes was five years as that is the earliest date in which the Notes could be put back to the Company at par value. The
amortization period ended October 1, 2011, therefore the Company no longer records amortization of debt discount. In addition, the Company
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 this item facilitates comparisons with the results of other periods that may reflect different principal amounts
outstanding and the related amortization.

Impairment of long-lived assets – During the third quarter 2010, the Company impaired certain assets, which was excluded from management’s
assessment of the Company’s core operating performance. The Company believes the exclusion of this item 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.

Forgiveness of debt – The Company excluded this item related to one of its Asia subsidiaries. This item is excluded from management’s assessment
of the Company’s operating performance. The Company believes the exclusion of this item 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.

2

CORPORATE INFORMATION

BOARD OF DIRECTORS

EXECUTIVE OFFICERS

RAYMOND SOONG 2C, 3C, 4
Chairman of the Board,
Diodes Incorporated
Chairman of the Board,
Lite-On Technology Corporation
Chairman of the Board,
Lite-On Semiconductor 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
Former, Chairman,
Philips Taiwan Quality Foundation
Director since 2007

DR. KEH-SHEW LU 4
President & Chief Executive Officer,
Diodes Incorporated
Former, Senior Vice President,
Texas Instruments, Inc.
Director since 2001

JOHN M. STICH 1, 3
Honorary Consul-General of Japan

in Dallas

Former, Chief Marketing Officer,
Texas Instruments, Inc. – Japan
Director since 2000

MICHAEL K.C. TSAI 2, 3
Chairman,
Zentel 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
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,
Senior General Manager,
Worldwide Analog Products
Employee since 2013

JULIE HOLLAND
Vice President,
General Manager,
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

SHAREHOLDER INFORMATION
Diodes Incorporated common stock is
listed on the NASDAQ Global Select
Market (NASDAQ-GS: DIOD).

Calendar Ended
2014
Fourth Quarter
Third Quarter
Second Quarter
First Quarter
2013
Fourth Quarter
Third Quarter
Second Quarter
First Quarter

Closing Sales
Price of
Common Stock
Low
High

$27.74 $20.00
23.92
25.80
22.12

30.05
30.30
26.12

$25.31
28.02
26.04
21.51

$ 19.41
24.10
18.31
17.58

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
Email: LSievers@SheltonGroup.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 Investor page at
www.investor.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
Seongnam-si, 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