1
                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-Q


            [ X ] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(D) OF
                       THE SECURITIES EXCHANGE ACT OF 1934
                  For the quarterly period ended MARCH 31, 2003

                                       Or

            [ ] Transition Report Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934
               For the transition period from _______ to ________.

                         COMMISSION FILE NUMBER: 1-5740

                               DIODES INCORPORATED
             (Exact name of registrant as specified in its charter)

                         DELAWARE                   95-2039518
             (State or other jurisdiction of     (I.R.S. Employer
              incorporation or organization)     Identification Number)

                            3050 EAST HILLCREST DRIVE
                       WESTLAKE VILLAGE, CALIFORNIA 91362
               (Address of principal executive offices) (Zip code)

                                 (805) 446-4800
              (Registrant's telephone number, including area code)


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  X   No
   -----     --------------

Indicate  by check mark  whether  the  registrant  is an  accelerated  filer (as
defined in Rule 12b-2 of the Act). Yes [ ] No [X]

The  number of shares of the  registrant's  Common  Stock,  $0.66 2/3 par value,
outstanding  as of May 8,  2003 was  9,505,114,  including  1,075,672  shares of
treasury stock.

                                       1



                         PART I - FINANCIAL INFORMATION

                          ITEM 1 - FINANCIAL STATEMENTS


                      DIODES INCORPORATED AND SUBSIDIARIES
                      CONSOLIDATED CONDENSED BALANCE SHEET




                                     ASSETS


                                                                               DECEMBER 31,             MARCH 31,
                                                                                  2002                    2003
                                                                           -------------------     -------------------
                                                                                                      (UNAUDITED)
                                                                                                    
CURRENT ASSETS
     Cash and cash equivalents                                                  $   7,284,000           $   8,536,000
     Accounts receivable
         Customers                                                                 19,387,000              20,161,000
         Related parties                                                            3,138,000               1,684,000
                                                                           -------------------     -------------------
                                                                                   22,525,000              21,845,000
         Less:  Allowance for doubtful receivables                                    353,000                 305,000
                                                                           -------------------     -------------------
                                                                                   22,172,000              21,540,000

     Inventories                                                                   15,711,000              17,741,000
     Deferred income taxes, current                                                 4,338,000               4,339,000
     Prepaid expenses, income taxes and other current assets                        1,433,000               1,504,000
                                                                           -------------------     -------------------
                  Total current assets                                             50,938,000              53,660,000

PROPERTY, PLANT AND EQUIPMENT, at cost, net
    of accumulated depreciation and amortization                                   44,693,000              45,660,000

DEFERRED INCOME TAXES, non-current                                                  3,205,000               2,772,000

OTHER ASSETS
     Goodwill, net                                                                  5,090,000               5,090,000
     Other                                                                          1,084,000               1,091,000
                                                                           -------------------     -------------------

TOTAL ASSETS                                                                    $ 105,010,000           $ 108,273,000
                                                                           ===================     ===================


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

                                       2



                      DIODES INCORPORATED AND SUBSIDIARIES
                      CONSOLIDATED CONDENSED BALANCE SHEET

                      LIABILITIES AND STOCKHOLDERS' EQUITY




                                                                                DECEMBER 31,             MARCH 31,
                                                                                    2002                   2003
                                                                              ------------------     ------------------
                                                                                                        (UNAUDITED)
                                                                                                     
CURRENT LIABILITIES
     Line of credit                                                               $   3,025,000          $   6,543,000
     Accounts payable
         Trade                                                                        9,039,000              9,216,000
         Related parties                                                              3,361,000              3,776,000
     Accrued liabilities                                                              8,693,000              7,046,000
     Current portion of long-term debt
         Related party                                                                2,500,000              2,500,000
         Other                                                                        3,333,000              3,333,000
     Current portion of capital lease obligations                                       157,000                158,000
                                                                              ------------------     ------------------
                  Total current liabilities                                          30,108,000             32,572,000

LONG-TERM DEBT, net of current portion
         Related party                                                                6,250,000              5,625,000
         Other                                                                        6,333,000              5,500,000

CAPITAL LEASE OBLIGATIONS, net of current portion                                     2,495,000              2,441,000

MINORITY INTEREST IN JOINT VENTURE                                                    2,145,000              2,243,000

STOCKHOLDERS' EQUITY
     Class A convertible preferred stock - par value $1.00 per share;  1,000,000
         shares authorized;
         no shares issued and outstanding                                                    --                     --
     Common stock - par value $0.66 2/3 per share;
         30,000,000 shares authorized; 9,292,764 and 9,483,764
         shares issued at December 31, 2002
         and March 31, 2003, respectively                                             6,195,000              6,322,000
     Additional paid-in capital                                                       8,060,000              8,195,000
     Retained earnings                                                               45,684,000             47,607,000
                                                                              ------------------     ------------------
                                                                                     59,939,000             62,124,000
     Less:
         Treasury stock - 1,075,672 shares of common stock, at cost                   1,782,000              1,782,000
         Accumulated other comprehensive loss                                           478,000                450,000
                                                                              ------------------     ------------------
                                                                                      2,260,000              2,232,000

                  Total stockholders' equity                                         57,679,000             59,892,000
                                                                              ------------------     ------------------

TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY                                        $ 105,010,000          $ 108,273,000
                                                                              ==================     ==================


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

                                       3



                      DIODES INCORPORATED AND SUBSIDIARIES
                   CONSOLIDATED CONDENSED STATEMENTS OF INCOME
                                   (Unaudited)




                                                                           THREE MONTHS ENDED
                                                                               MARCH 31,
                                                                -----------------------------------------
                                                                      2002                   2003
                                                                ------------------     ------------------
                                                                                     
NET SALES                                                           $  26,924,000          $  29,453,000
COST OF GOODS SOLD                                                     22,572,000             22,205,000
                                                                ------------------     ------------------

     Gross profit                                                       4,352,000              7,248,000

RESEARCH AND DEVELOPMENT EXPENSES                                         313,000                260,000
SELLING, GENERAL AND ADMINISTRATIVE EXPENSES                            3,765,000              4,149,000
                                                                ------------------     ------------------
     Total operating expenses                                           4,078,000              4,409,000

     Income from operations                                               274,000              2,839,000

OTHER INCOME (EXPENSE)
     Interest income                                                        8,000                  4,000
     Interest expense                                                    (346,000)              (248,000)
     Other                                                                 16,000                 42,000
                                                                ------------------     ------------------
                                                                         (322,000)              (202,000)

Income (loss) before income taxes and minority interest                   (48,000)             2,637,000

INCOME TAX BENEFIT (PROVISION)                                            295,000               (617,000)
                                                                ------------------     ------------------

Income before minority interest                                           247,000              2,020,000

MINORITY INTEREST IN JOINT VENTURE EARNINGS                               (39,000)               (97,000)
                                                                ------------------     ------------------

NET INCOME                                                          $     208,000          $   1,923,000
                                                                ==================     ==================

EARNINGS PER SHARE
     Basic                                                          $        0.03          $        0.23
                                                                ==================     ==================
     Diluted                                                        $        0.02          $        0.21
                                                                ==================     ==================

WEIGHTED AVERAGE SHARES OUTSTANDING
     Basic                                                              8,165,325              8,314,662
                                                                ==================     ==================
     Diluted                                                            8,774,016              9,151,496
                                                                ==================     ==================


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

                                       4




                      DIODES INCORPORATED AND SUBSIDIARIES
                 CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS
                                   (Unaudited)



                                                                                                 THREE MONTHS ENDED
                                                                                                     MARCH 31,
                                                                                       ---------------------------------------
                                                                                             2002                 2003
                                                                                       -----------------    ------------------
                                                                                                      
CASH FLOWS FROM OPERATING ACTIVITIES
     Net income                                                                          $    208,000         $  1,923,000
     Adjustments to reconcile net income to net cash
provided by operating activities:
         Depreciation and amortization                                                      2,280,000            2,614,000
         Minority interest earnings                                                            39,000               97,000
         Gain on sale of property, plant and equipment                                             --             (107,000)
     Changes in operating assets:
         Accounts receivable                                                               (3,328,000)             632,000
         Inventories                                                                        3,256,000           (2,030,000)
         Prepaid expenses, taxes and other assets                                            (937,000)             354,000
     Changes in operating liabilities:
         Accounts payable                                                                   2,309,000              592,000
         Accrued liabilities                                                                  394,000           (1,630,000)
                                                                                       -----------------    ------------------
                                                                                       -----------------    ------------------

              Net cash provided by operating activities                                     4,221,000            2,445,000
                                                                                       -----------------    ------------------

CASH FLOWS FROM INVESTING ACTIVITIES
     Purchase of property, plant and equipment                                             (1,313,000)          (3,914,000)
     Proceeds from sale of property, plant and equipment                                      275,000              442,000
                                                                                       -----------------    ------------------

              Net cash used by investing activities                                        (1,038,000)          (3,472,000)
                                                                                       -----------------    ------------------

CASH FLOWS FROM FINANCING ACTIVITIES
     Advances on (repayments of) line of credit, net                                       (3,203,000)           3,518,000
     Proceeds from the issuance of common stock                                                87,000              262,000
     Repayments of long-term obligations                                                   (2,458,000)          (1,458,000)
     Repayments of capital lease obligations                                                       --              (54,000)
     Management incentive reimbursement from LSC                                              375,000                   --
                                                                                       -----------------    ------------------

              Net cash provided (used) by financing activities                             (5,199,000)           2,268,000
                                                                                       -----------------    ------------------

EFFECT OF EXCHANGE RATE CHANGES
  ON CASH AND CASH EQUIVALENTS                                                                 26,000               11,000

INCREASE (DECREASE) IN CASH                                                                (1,990,000)           1,252,000

CASH AT BEGINNING OF PERIOD                                                                 8,103,000            7,284,000
                                                                                       -----------------    ------------------

CASH AT END OF PERIOD                                                                    $  6,113,000         $  8,536,000
                                                                                       =================    ==================

SUPPLEMENTAL  DISCLOSURE  OF CASH FLOW  INFORMATION  Cash paid during the period
     for:
        Interest                                                                         $    338,000         $    244,000
                                                                                       =================    ==================
        Income taxes                                                                     $    108,000         $    265,000
                                                                                       =================    ==================
     Building acquired through capital lease obligation                                  $  2,785,000         $         --
                                                                                       =================    ==================


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

                                       5



                      DIODES INCORPORATED AND SUBSIDIARIES
              NOTES TO CONSOLIDATED CONDENSED FINANCIAL STATEMENTS
                                   (Unaudited)

NOTE A - BASIS OF PRESENTATION

                  The accompanying  unaudited  consolidated financial statements
have been prepared in accordance with accounting  principles  generally accepted
in the United States for interim financial information and with the instructions
to Form 10-Q. They do not include all information and footnotes  necessary for a
fair  presentation  of financial  position,  and results of operations  and cash
flows in conformity with accounting  principles generally accepted in the United
States  of  America  for  complete  financial  statements.   These  consolidated
condensed   financial   statements  should  be  read  in  conjunction  with  the
consolidated  financial  statements and related notes contained in the Company's
Annual Report on Form 10-K for the year ended  December 31, 2002. In the opinion
of management,  all adjustments  (consisting of normal recurring adjustments and
accruals)  considered  necessary  for a  fair  presentation  of the  results  of
operations for the period  presented  have been included in the interim  period.
Operating  results for the three months ended March 31, 2003 are not necessarily
indicative of the results that may be expected for the year ending  December 31,
2003.  The  consolidated  financial  data at December  31, 2002 is derived  from
audited  financial  statements  included in the Company's  Annual Report on Form
10-K for the year ended December 31, 2002.

                  The  preparation  of financial  statements in conformity  with
accounting  principles  generally  accepted  in the  United  States  of  America
requires  management to make estimates and  assumptions  that affect the amounts
reported in the financial  statements  and  accompanying  notes.  Actual results
could differ from these estimates.

                  The consolidated  financial statements include the accounts of
Diodes-North  America and its wholly-owned foreign  subsidiaries,  Diodes Taiwan
Corporation,  Ltd.  ("Diodes-Taiwan")  and Diodes-Hong  Kong Ltd.  ("Diodes-Hong
Kong"), the accounts of Shanghai KaiHong Electronics Co., Ltd.  ("Diodes-China")
in which the Company has a 95%  interest,  and the accounts of its  wholly-owned
United States subsidiary,  FabTech Incorporated ("FabTech" or "Diodes-FabTech").
All significant intercompany balances and transactions have been eliminated.

NOTE B - RECENTLY ISSUED ACCOUNTING PRONOUNCEMENTS

                  In April 2003,  Financial  Accounting Standards Board ("FASB")
issued Statement of Financial  Accounting Standards ("SFAS") No. 149 ("Amendment
of Statement No. 133 on Derivative  Instruments and Hedging  Activities").  SFAS
No. 149 is effective for contracts  entered into or modified after June 30, 2003
and for hedging relationships  designated after June 30, 2003. In addition,  all
provisions of this  Statement  should be applied  prospectively.  This Statement
amends  SFAS  No.  133  for  decisions  made  (1) as  part  of  the  Derivatives
Implementation  Group process that effectively  required amendments to Statement
133,  (2) in  connection  with  other  Board  projects  dealing  with  financial
instruments, and (3) in connection with implementation issues raised in relation
to the  application  of the  definition  of a  derivative.  Management  does not
believe the adoption of SFAS No. 149 will have material  impact on the financial
statements.

                  In  November  2002,  the FASB  issued  Interpretation  No. 45,
("Guarantor's  Accounting and Disclosure Requirements for Guarantees,  Including
Indirect Guarantees of Indebtedness of Others").  The Interpretation  elaborates
on the disclosures to be made by sellers or guarantors of products and services,
as well as those entities  guaranteeing the financial performance of others. The
Interpretation  further clarifies that a guarantor is required to recognize,  at
the inception of a guarantee,  a liability for the obligations it has undertaken
in issuing the  guarantee.  The  initial  recognition  and  initial  measurement
provisions  of this  Interpretation  are  effective  on a  prospective  basis to
guarantees  issued or modified  after  December  31,  2002,  and the  disclosure
requirements  are  effective for  financial  statements of periods  ending after
December 15, 2002.  The Company  believes that its  disclosures  with regards to
these matters are adequate.

                  In  January  2003,  the  FASB  issued  Interpretation  No.  46
("Consolidation of Variable Interest  Entities,  an Interpretation of Accounting
Research Bulletin No. 51"). The Interpretation  applies  immediately to variable
interest  entities  created  after  January 31, 2003,  and to variable  interest
entities in which an enterprise

                                       6


obtains an  interest  after that date.  It applies in the first  fiscal  year or
interim period beginning after June 15, 2003, to variable  interest  entities in
which an enterprise  holds a variable  interest that it acquired before February
1, 2003.  Management  does not believe the  Interpretation  will have a material
impact on the financial statements.

NOTE C - FUNCTIONAL CURRENCIES, COMPREHENSIVE LOSS AND FOREIGN CURRENCY
          TRANSLATION

                  The Company has entered into an interest  rate swap  agreement
with a major U.S. bank which expires November 30, 2004, to hedge its exposure to
variability  in expected  future cash flows  resulting  from  interest rate risk
related to a portion of its long-term debt.

                  The effect of the  $11,000  gain in  intercompany  translation
adjustments and $17,000 gain related to the interest rate swap agreement results
in a change in accumulated  other  comprehensive  loss (income) of ($28,000) for
the three months ended March 31, 2003,  and is reflected on the balance sheet as
a separate component of shareholders'  equity. There were no other components of
other comprehensive loss for the three months ended March 31, 2003.

NOTE D - INVENTORIES

                  Inventories  are stated at the lower of cost or market  value.
Cost is determined principally by the first-in, first-out method.

                            DECEMBER 31,           MARCH 31,
                                2002                 2003
                           ----------------     ----------------
Finished goods                $  9,853,000         $ 10,803,000
Work-in-progress                 1,522,000            1,707,000
Raw materials                    6,445,000            7,519,000
                           ----------------     ----------------
                                17,820,000           20,029,000
Less:  Reserves                 (2,109,000)          (2,288,000)
                           ----------------     ----------------
Net inventory                 $ 15,711,000         $ 17,741,000
                           ================     ================

NOTE E - INCOME TAXES

                  The  Company  accounts  for  income  taxes  using an asset and
liability  method.  Under this method,  deferred tax assets and  liabilities are
recognized for the tax effect of differences between the financial statement and
tax basis of assets and  liabilities.  Accordingly,  as of March 31,  2003,  the
Company has recorded a net deferred  tax asset of $7.1  million  resulting  from
temporary  differences  in bases of assets and  liabilities.  This  deferred tax
asset results  primarily from inventory  reserves and certain expense  accruals,
which are not currently deductible for income tax purposes.

                  In  accordance  with  the  current  taxation  policies  of the
People's  Republic of China ("PRC"),  Diodes-China was granted  preferential tax
treatment  for the years ended  December 31, 1999 through  2003.  Earnings  were
subject to 0% tax rates in 1999 and 2000.  Earnings  in 2001,  2002 and 2003 are
subject to tax of 12% (one half the normal central  government tax rate), and at
normal rates thereafter.  Earnings of Diodes-China are also subject to tax of 3%
by the local taxing  authority in Shanghai.  The local taxing  authority  waived
this tax in 2001, 2002 and in the first quarter of 2003, and current indications
are that the local tax will be waived for the remainder of 2003.

                  Earnings of Diodes-Taiwan  are currently subject to a tax rate
of 35%, which is comparable to the U.S. Federal tax rate for C corporations.

                  As of March 31, 2003,  accumulated and undistributed  earnings
of Diodes-China  are  approximately  $28.1 million.  Through March 31, 2002, the
Company had not recorded deferred Federal or state tax liabilities (estimated to
be $8.9 million) on these cumulative  earnings since the Company considered this
investment to be permanent, and had no plans or obligations to distribute all or
part of that amount from China to the United  States.  Beginning  in April 2002,
the Company began to record  deferred taxes on a portion of the 2002 earnings of
Diodes-China,  and had accrued $0.9 million at December 31, 2002.  In 2003,  the
Company  continued to record

                                       7


deferred  taxes on a portion of the 2003  earnings  of  Diodes-China,  recording
$210,000 in deferred taxes during the first quarter of 2003.

                  The  Company  is  evaluating  the need to  provide  additional
deferred  taxes for the future  earnings  of  Diodes-China  to the  extent  such
earnings may be appropriated for distribution to the Company's  corporate office
in  North  America,  and  as  further  investment  strategies  with  respect  to
Diodes-China   are   determined.   Should  the  Company's  North  American  cash
requirements  exceed  the cash that is  provided  through  the  domestic  credit
facilities,  cash can be  obtained  from  the  Company's  foreign  subsidiaries.
However,  the distribution of any unappropriated  funds to the U.S. will require
the  recording of income tax  provisions on the U.S.  entity,  thus reducing net
income.

NOTE F - STOCK BASED COMPENSATION AND STOCK OPTIONS

                  The  Company has a  stock-based  employee  compensation  plan,
which is  described  more fully in Note 10 of the  Company's  audited  financial
statements  included  in the  Annual  Report  on Form  10-K for the  year  ended
December 31, 2002. The Company  accounts for this plan under the recognition and
measurement  principles of APB Opinion No. 25,  ("Accounting for Stock Issued to
Employees"),  and related interpretations.  No stock-based employee compensation
cost is reflected in net income,  as all options  granted under the plan have an
exercise price equal to the fair market value of the underlying  common stock at
the date of grant.  The following table  illustrates the effect on net income if
the Company had applied the fair value  recognition  provisions of SFAS No. 123,
("Accounting   for  Stock  Based   Compensation"),   to  stock  based   employee
compensation. During the first three months of 2003, the Company issued no stock
options.



                                                          For the three months ended March 31,
                                      ---------------------------------- ------------------------------------------
                                              Amounts Per Share                       Amounts Per Share
                                      ---------------------------------- ------------------------------------------
                                            2002     Basic      Diluted              2003     Basic        Diluted
                                      ----------- --------- ------------ ----------------- ---------- --------------
                                                                                         
Net income                            $ 208,000    $  0.03      $  0.02       $ 1,923,000    $ 0.23        $  0.21
Additional compensation
   for fair value of stock options     (270,000)     (0.04)       (0.03)          (88,000)    (0.01)         (0.01)
                                      ----------- --------- ------------ ----------------- ---------- --------------
Proforma net income (loss)            $ (62,000)   $ (0.01)     $ (0.01)      $ 1,835,000    $ 0.22        $  0.20
                                      =========== ========= ============ ================= ========== ==============


NOTE G - GEOGRAPHIC SEGMENTS

                  An  operating   segment  is  defined  as  a  component  of  an
enterprise  about which  separate  financial  information  is available  that is
evaluated  regularly by the chief decision  maker,  or decision making group, in
deciding how to allocate resources and in assessing  performance.  The Company's
chief  decision-making  group  consists  of the  President  and Chief  Executive
Officer,  Chief Financial  Officer,  Vice President of Sales and Marketing,  and
Vice President of Operations. The Company operates in a single segment, discrete
semiconductor  devices,  through  its  various  manufacturing  and  distribution
facilities.

                  The  Company's  operations  include  the  domestic  operations
(Diodes-North America and Diodes-FabTech)  located in the United States, and the
Far East  operations  (Diodes-Taiwan  located  in Taipei,  Taiwan;  Diodes-China
located in Shanghai,  China; and Diodes-Hong Kong located in Hong Kong,  China).
For reporting purposes, European operations,  which account for approximately 3%
of total sales, are consolidated into the domestic operations.

                  The accounting policies of the operating entities are the same
as those described in the summary of significant  accounting policies.  Revenues
are attributed to geographic areas based on the location of the market producing
the revenues.

                                       8





                                                                                        CONSOLIDATED
       THREE MONTHS ENDED                FAR EAST             NORTH AMERICA               SEGMENTS
                                      ----------------    -----------------------    --------------------
         MARCH 31, 2003
                                                                                
Total sales                           $  26,957,000          $   16,248,000              $  43,205,000
Inter-company sales                     (10,489,000)             (3,263,000)               (13,752,000)
                                      ----------------    -----------------------    --------------------
    Net sales                         $  16,468,000          $   12,985,000              $  29,453,000

Assets                                $  63,149,000          $   45,124,000              $ 108,273,000
Property, plant and equipment         $  33,265,000          $   12,395,000              $  45,660,000
                                      ================    =======================    ====================

                                                                                        CONSOLIDATED
       THREE MONTHS ENDED                FAR EAST             NORTH AMERICA               SEGMENTS
                                      ----------------    -----------------------    --------------------
         MARCH 31, 2002
Total sales                           $  21,195,000          $   14,824,000              $  36,019,000
Inter-company sales                      (8,568,000)               (527,000)                (9,095,000)
                                      ----------------    -----------------------    --------------------
    Net sales                         $  12,627,000          $   14,297,000              $  26,924,000

Assets                                $  58,167,000          $   45,615,000              $ 103,782,000
Property, plant and equipment         $  33,741,000          $   12,689,000              $  46,430,000
                                      ================    =======================    ====================


                                       9



                  ITEM 2 - MANAGEMENT'S DISCUSSION AND ANALYSIS
                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

                  Except for the historical  information  contained herein,  the
matters addressed in this Item 2 constitute "forward-looking  statements" within
the  meaning of Section  27A of the  Securities  Act of 1933,  as  amended,  and
Section  21E  of  the  Securities  Exchange  Act  of  1934,  as  amended.   Such
forward-looking  statements are subject to a variety of risks and uncertainties,
including  those  discussed below under the heading "Risk Factors" and elsewhere
in this Quarterly Report on Form 10-Q, that could cause actual results to differ
materially  from those  anticipated  by the  Company's  management.  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 Quarterly  Report on Form 10-Q are made pursuant to the
Act.

GENERAL

                  Diodes Incorporated (the "Company"),  a Delaware  corporation,
is engaged in the manufacture,  sale and distribution of discrete semiconductors
worldwide,   primarily  to  manufacturers  in  the  communications,   computing,
industrial,  consumer electronics and automotive markets, and to distributors of
electronic  components to end customers in these  markets.  The Company's  broad
product   line   includes   high-density   diode   and   transistor   arrays  in
ultra-miniature  surface-mount  packages,  as well  as  silicon  wafers  used in
manufacturing  these  products.  Technologies  include  high  density  diode and
transistor   arrays  in   multi-pin   surface-mount   packages;   Powermite(R)3,
high-performance  surface mount packages;  performance Schottkys,  switching and
rectifier  diodes;  single and dual  prebiased  transistors;  performance  tight
tolerance  and low current zener diodes;  subminiature  surface mount  packages;
transient  voltage  suppressors  (TVS and TSPD);  small signal  transistors  and
MOSFETs; and standard, fast, ultra-fast, and super-fast rectifiers.

                  Positioning  the Company to rapidly  respond to the demands of
the global marketplace and continuing to increase its investment in research and
development,  the  Company is focused on  expanding  its product  portfolio  and
closely  controlling product quality and  time-to-market.  Shifting  development
priorities toward specialized configurations, such as the Company's high-density
array  devices,  the Company is introducing a range of new products that improve
the trade-off between size,  performance and power consumption for surface-mount
packages,  such as the Company's  BAT750 Schottky  rectifier and SOT-523 product
lines.  These  product  lines are  designed  for  battery-powered  and  handheld
applications,  such as those used in the computer and communications industries;
specifically, wireless devices, notebooks, flat panel displays, digital cameras,
mobile  handsets,  set top boxes,  as well as DC to DC conversion and automotive
electronic applications.

                  In  addition  to  the  Company's  corporate   headquarters  in
Westlake  Village,  California,  which provides sales,  marketing,  engineering,
logistics and  warehousing  functions,  the Company's  wholly-owned  subsidiary,
Diodes  Taiwan   Corporation,   Ltd.   ("Diodes-Taiwan"),   maintains  a  sales,
engineering and purchasing  facility in Taipei,  Taiwan.  The Company also has a
95%  interest in Shanghai  KaiHong  Electronics  Co.,  Ltd.  ("Diodes-China"  or
"KaiHong"), a manufacturing facility in Shanghai, China, and offices in Shanghai
and Shenzhen,  China. In March 2002, the Company opened a sales, warehousing and
logistics subsidiary in Hong Kong ("Diodes-Hong Kong"). In addition, in December
2000, the Company acquired FabTech Incorporated ("Diodes-FabTech" or "FabTech"),
a silicon wafer manufacturer  located near Kansas City,  Missouri.  An office in
Toulouse, France supports the Company's European sales expansion.

         SALES, MARKETING AND DISTRIBUTION

                  The Company  sells its  products  through its own internal and
regional sales departments, as well as through representatives and distributors.
The  Company's  sales  team,  aided  by the  sales  force  of  approximately  30
independent sales  representatives  located throughout North America,  Asia, and
most recently  Europe,  supplies  approximately  200 OEM accounts.  In 2002, OEM
customers  accounted for  approximately  69% of the Company's  sales (67% in the
first quarter of 2003),  compared to approximately 66% in 2001. The increase was
primarily due to wafer sales at Diodes-FabTech.  OEM customers range from small,
privately held electronics companies to Fortune 500 companies.

                                       10


                  The Company's  major OEM customers  include  industry  leaders
such as: Intel Corporation, Cisco Systems Incorporated, Sony Corporation, Nortel
Networks Corporation,  Delphi Automotive,  Bose Corporation,  Scientific Atlanta
Incorporated,  Samsung  Electronics,  Asustek  Computer,  Inc.,  Quanta  and  LG
Electronics,  Inc. The Company further  supplies  approximately  40 distributors
(33% in the first quarter of 2003 and 31% of 2002 sales),  who collectively sell
to  approximately  10,000  customers  on the  Company's  behalf.  The  Company's
worldwide  distribution  network includes Arrow Electronics,  Inc., Avnet, Inc.,
Digi-Key Corporation,  Future Electronics Ltd., Jaco Electronics,  Inc., Reptron
Electronics,  Inc.,  and All American  Semiconductor,  Inc.,  among others.  The
Company is not dependent on any one customer to support its level of sales.  For
the fiscal year ended December 31, 2002, not one OEM customer accounted for more
than 14% (10% in the first  quarter of 2003) of the Company's  sales,  while the
largest  distributor  accounted for 4% of sales.  The twenty  largest  customers
accounted, in total, for approximately 61% (62% in the first quarter of 2003) of
the Company's sales in 2002, compared to 55% in 2001.

                  The Company's  products are sold  primarily in North  America,
the Far East,  and Europe,  both  directly to end-users  and through  electronic
component  distributors.  In the first quarter of 2003,  approximately 42%, 56%,
and 2% of the Company's  products were sold in North America,  the Far East, and
Europe, respectively, compared to approximately 49%, 48%, and 3% and compared to
54%, 45%, and 1% in 2002 and 2001,  respectively.  An increase in the percentage
of sales in the Far East is expected as the Company significantly  increased its
sales presence there and believes there is greater  potential to increase market
share  in  that  region  due  to  the  expanding  base  of  electronic   product
manufacturers.

         RELATED PARTIES

                  The  Company   conducts   business   with  two  related  party
companies,  Lite-On  Semiconductor  Corporation  ("LSC") and Xing International.
LSC,  a 36.5%  shareholder,  is the  Company's  largest  shareholder,  and  Xing
International   is  owned  by  the  Company's  5%  joint   venture   partner  in
Diodes-China.  C.H. Chen, the Company's  President and Chief Executive  Officer,
and a member of the Company's Board of Directors,  is also Vice-Chairman of LSC.
M.K.  Lu, a member of the  Company's  Board of  Directors,  is President of LSC,
while Raymond Soong, the Company's Chairman of the Board, is the Chairman of the
Lite-On Group, a significant shareholder of LSC.

                  In the first quarter of 2003,  the Company sold silicon wafers
to LSC totaling  12.3% (13.7% in 2002) of the  Company's  sales,  making LSC the
Company's largest customer.  Also for the first quarter of 2003, 19.6% (17.9% in
2002) of the Company's sales were from discrete semiconductor products purchased
from LSC, making LSC the Company's largest outside vendor. A long-standing sales
agreement  exists where the Company is the exclusive North American  distributor
for certain of LSC product  lines.  In addition,  the Company  leases  warehouse
space from LSC for its  operations in Hong Kong.  All such  transactions  are on
terms no less favorable to the Company than could be obtained from  unaffiliated
third parties.


                  In December  2000,  the Company  acquired  the wafer  foundry,
FabTech,  Inc.,  from LSC. As part of the purchase price, at March 31, 2003, LSC
holds a subordinated, interest-bearing note for approximately $8.125 million. In
May 2002, the Company  renegotiated  the terms of the note to extend the payment
period from two years to four years,  and therefore,  payments of  approximately
$208,000 plus interest  began in July 2002. In connection  with the terms of the
acquisition,  LSC entered into a volume  purchase  agreement to purchase  wafers
from FabTech. In addition, as per the terms of the stock purchase agreement, the
Company has entered into several management incentive agreements with members of
FabTech's  management.  The agreements  provide members of FabTech's  management
guaranteed  annual  payments as well as  contingent  bonuses based on the annual
profitability of FabTech, subject to a maximum annual amount. Any portion of the
guaranteed and contingent liability paid by FabTech is reimbursed by LSC.

                                       11



                  In the first quarter of 2003,  the Company sold silicon wafers
to companies  owned by Xing  International  totaling  1.3% (1.5% in 2002) of the
Company's sales.  Also for the first quarter of 2003, 5.1% (5.6% in 2002) of the
Company's  sales  were  from  discrete  semiconductor  products  purchased  from
companies  owned by Xing  International.  In addition,  Diodes-China  leases its
manufacturing  facilities  from,  subcontracts  a portion  of its  manufacturing
process (metal plating) to, and pays a consulting fee to Xing International. All
such  transactions  are on terms no less  favorable to the Company than could be
obtained from unaffiliated third parties.

         MANUFACTURING AND SIGNIFICANT VENDORS

                  The Company's Far East subsidiary, Diodes-China,  manufactures
product  for  sale   primarily  to  North   America  and  Asia.   Diodes-China's
manufacturing  focuses on SOT-23 and SOD-123 products,  as well as sub-miniature
packages  such as  SOT-363,  SOT-563,  and SC-75.  These  surface-mount  devices
("SMD") are much smaller in size and are used in the computer and  communication
industries,  destined for cellular phones,  notebook computers,  pagers,  PCMCIA
cards,  modems,  and garage  door  transmitters,  among  others.  Diodes-China's
state-of-the-art   facilities  have  been  designed  to  develop  even  smaller,
higher-density  products as electronic industry trends to portable and hand-held
devices   continue.   Although   Diodes-China   purchases  silicon  wafers  from
Diodes-FabTech,  the majority are currently  purchased from other wafer vendors.
The  Company  plans to  increase  the number of  Diodes-FabTech  wafers  used at
Diodes-China over the next several years.

                  Acquired in December 2000 from LSC, FabTech's wafer foundry is
located in Lee's Summit, Missouri. FabTech manufactures primarily 5-inch silicon
wafers,  which are the  building  blocks for  semiconductors.  FabTech  has full
foundry  capabilities,  including  processes  such as silicon  epitaxy,  silicon
oxidation,  photolithography  and etching,  ion implantation and diffusion,  low
pressure and plasma enhanced chemical vapor deposition, sputtered and evaporated
metal deposition, wafer backgrinding, and wafer probe and ink.

                  The Company also purchases  products for sale to its customers
from several  outside  vendors other than the related  party  vendors  mentioned
previously.  Although the Company  believes  alternative  sources  exist for the
products of any of its suppliers, the loss of any one of its principal suppliers
or the  loss of  several  suppliers  in a short  period  of  time  could  have a
materially  adverse  effect on the Company until an alternate  source is located
and has commenced providing such products or raw materials.

         RECENT RESULTS

                  The  discrete  semiconductor  industry has  historically  been
subject to severe pricing pressures. At times, although manufacturing costs have
decreased,  excess manufacturing capacity and over-inventory have caused selling
prices to decrease to a greater extent than  manufacturing  costs. To compete in
this highly  competitive  industry,  the Company has committed  substantial  new
resources to the further  development and  implementation of sales and marketing
functions,  and expanded manufacturing  capabilities.  Emphasizing the Company's
focus on customer  service,  additional  sales  personnel and programs have been
added,  primarily in Asia, and most recently Europe. In order to meet customers'
needs at the design stage of end-product development, the Company also continues
to employ additional  applications engineers who work directly with customers to
assist them in "designing in" the correct  products to produce optimum  results.
Regional  sales  managers  in the  U.S.,  working  closely  with  manufacturers'
representative  firms and  distributors,  have also been  added to help  satisfy
customers'   requirements.   In  addition,  the  Company  continues  to  develop
relationships  with major  distributors  who  inventory  and sell the  Company's
products.

                  The first  quarter of 2003  presented a number of  challenges,
which included pricing  pressures for commodity  products,  seasonal softness in
consumer electronics and computers, and geopolitical issues.

                                       12


                  Despite all of the  obstacles,  revenue  rose nearly 9.4% from
the first  quarter of 2002 and 2.7% sequentially.  We  continued  to improve our
capacity  utilization  and  manufacturing  efficiency in both North American and
China. For the quarter, our manufacturing facility in China ran at an average of
above  90%  capacity,  up from 58% in the first  quarter  of 2002 and 84% in the
fourth quarter of 2002.  Diodes-FabTech  ran at an average of above 80%, up from
68% in the prior-year quarter and 75% in the fourth quarter of last year.

                  On a sequential basis, these  manufacturing  efficiencies were
offset by  fluctuations  in the mix of our more mature  products and competitive
pricing on wafers,  which  caused the slight  overall  gross  profit  percentage
decrease.  Going forward, we expect margins will reflect the contribution of new
higher-margin proprietary products, however, product mix will have a significant
influence on gross profit.

                  In addition, in the quarter, Asian market sales grew to 56% of
sales,  we continued to secure new product  design wins and new products grew to
11% of sales.

         AVAILABLE INFORMATION

                  Our  Internet  address  is   http://www.diodes.com.   We  make
available,  free of charge through our Internet  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").  To support  our global  customer-base,
particularly  in Asia  and  Europe,  our  website  is  language-selectable  into
English, Chinese,  Japanese, Korean and German, giving us an effective marketing
tool for world-wide  markets.  With its extensive  online  Product  (Parametric)
Catalog with advanced search  capabilities,  our website  facilitates  quick and
easy product  selection.  Our website  provides easy access to world-wide  sales
contacts and customer support, and incorporates a distributor-inventory check to
provide  component  inventory  availability and a small order desk for overnight
sample  fulfillment.  Our website also  provides  access to current and complete
investor  financial  information,  including SEC filings and press releases,  as
well as stock quotes.

CRITICAL ACCOUNTING POLICIES AND ESTIMATES

                  The  preparation  of financial  statements in accordance  with
accounting   principles   generally  accepted  in  the  United  States  requires
management to make estimates and assumptions that affect the reported amounts of
assets and  liabilities  and disclosure of contingent  assets and liabilities at
the date of the financial  statements  and the reported  amounts of revenues and
expenses  during the reporting  period.  On an on-going  basis,  we evaluate our
estimates,  including  those  related  to  revenue  recognition,  allowance  for
doubtful  accounts,  inventory  reserves and income  taxes,  among  others.  Our
estimates  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  and at that certain point in
time.  Actual results may differ,  significantly at times,  from these estimates
under different assumptions or conditions.

                  The Company's significant accounting policies are described in
Note 1 to the financial  statements  included in Item 14 of the Annual Report on
Form 10-K, filed with the SEC for the year ended December 31, 2002.

               We  believe  the  following  critical   accounting  policies  and
estimates,  among others,  affect the significant estimates and judgments we use
in the preparation of our consolidated financial statements:

         REVENUE RECOGNITION

                  Revenue is recognized when the product is actually  shipped to
both end  users and  electronic  component  distributors.  The  Company  reduces
revenue in the period of sale for  estimates  of  product  returns,  distributor
price adjustments and other allowances.  Actual returns and adjustments could be
different from our estimates and provisions,  resulting in future adjustments to
revenues.

                                       13


         ALLOWANCE FOR DOUBTFUL ACCOUNTS

                  Management   evaluates  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  to us, we record an allowance to reduce the
receivable to the amount we  reasonably  believe we will be able to collect 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 to bad debt expense.

         INVENTORY RESERVES

                  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
items. Based upon this analysis we accrue a reserve for obsolete and slow-moving
inventory.  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 the  Company's
assets  and  liabilities.   Significant   management  judgment  is  required  in
determining our provision for income taxes, deferred tax assets and liabilities.
Management  continually  evaluates  its  deferred  tax asset as to whether it is
likely  that the  deferred  tax assets  will be  realized.  If  management  ever
determined  that its  deferred  tax  asset  was not  likely  to be  realized,  a
write-down  of the asset would be required  and would be reflected as an expense
in the accompanying period.

                                       14


        RESULTS OF OPERATIONS FOR THE THREE MONTHS ENDED MARCH 31, 2002 AND 2003

                  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.



                                                                                          PERCENTAGE DOLLAR
                                                          PERCENT OF NET SALES           INCREASE (DECREASE)
                                                      THREE MONTHS ENDED MARCH 31,
                                                   -------------------------------------------------------------
                                                         2002                2003                `02 TO `03
                                                   ----------------  -------------------   ---------------------
                                                                                             
Net sales                                                 100.0 %           100.0 %                   9.4 %

Cost of goods sold                                        (83.8)            (75.4)                   (1.6)
                                                   ----------------  -------------------   ---------------------

Gross profit                                               16.2              24.6                    66.5

Operating expenses                                        (15.2)            (15.0)                    8.1
                                                   ----------------  -------------------   ---------------------

Income from operations                                      1.0               9.6                   936.1

Interest expense, net                                      (1.3)             (0.8)                  (27.8)

Other income                                                0.1               0.2                   162.5
                                                   ----------------  -------------------   ---------------------

Income (loss) before taxes and minority interest           (0.2)              9.0                 5,593.8

Income tax benefit (provision)                              1.1              (2.1)                  309.2
                                                   ----------------  -------------------   ---------------------

Income before minority interest                             0.9               6.9                   717.8
Minority interest                                          (0.1)             (0.4)                  148.7
                                                   ----------------  -------------------   ---------------------

Net income                                                  0.8               6.5                   824.5
                                                   ================  ===================   =====================


                  The  following  discussion  explains  in  greater  detail  the
consolidated  operating  results and financial  condition of the Company for the
three months  ended March 31, 2003  compared to the three months ended March 31,
2002.  This  discussion  should  be read in  conjunction  with the  consolidated
financial  statements  and notes thereto  appearing  elsewhere in this quarterly
report.

                                                  2002                  2003
                                                  ----                  ----
NET SALES                                    $  26,924,000         $  29,453,000
- ---------

                  Net sales increased  approximately $2.5 million,  or 9.4%, for
the three months  ended March 31,  2003,  compared to the same period last year,
due primarily to a 12.7% increase in units sold as a result of increased demand,
primarily  in the Far  East,  as well as an  easing of  pricing  pressures.  The
Company's   average  selling  prices  ("ASP")  for  discrete  devices  increased
approximately  1.8% from the same  three-month  period last year,  but decreased
0.5% from the fourth quarter of 2002.  ASP's for wafer  products  decreased 7.5%
from the same period last year, and 3.7% from the fouth quarter of 2002.

                                       15



                                                 2002                  2003
                                                 ----                  ----
COST OF GOODS SOLD                            $ 22,572,000          $ 22,205,000
- ------------------
GROSS PROFIT                                  $  4,352,000          $  7,248,000
- ------------
GROSS PROFIT MARGIN PERCENTAGE                       16.2%                 24.6%
- ------------------------------

                  Cost of goods sold decreased  approximately  $0.4 million,  or
1.6%, for the three months ended March 31, 2003 compared to the year ago period,
due primarily to increased  efficiencies  and lower  manufacturing  costs.  As a
percent of sales,  cost of goods sold  decreased from 83.8% for the three months
ended March 31, 2002 to 75.4% for the three  months  ended March 31, 2003 due to
higher factory utilizations.  Gross profit increased approximately $2.9 million,
or 66.5%,  for the three  months  ended March 31, 2003  compared to the year ago
period. Of the $2.9 million increase,  approximately $0.4 million was due to the
9.4%  increase in sales,  while $2.5  million  was due to the  increase in gross
margin  percentage from 16.2% to 24.6%.  The higher gross margin  percentage was
due primarily to increased capacity  utilization,  cost containment and sales of
higher margin products.  For the first quarter of 2003,  Diodes-China's  average
capacity  utilization  was above 90%, up from 84% in the fourth  quarter of 2002
and 58% in the first quarter of 2002, and  Diodes-FabTech  had improved to above
80% from 75% in the fourth quarter of 2002 and 68% in the first quarter of 2002.


                                                   2002                  2003
                                                   ----                  ----
TOTAL OPERATING EXPENSES                       $ 4,078,000           $ 4,409,000
- ------------------------

                  Operating   expenses,   which   include   selling,    general,
administrative  expenses ("SG&A") and research and development expenses ("R&D"),
for the three months ended March 31, 2003 increased  approximately $0.3 million,
or 8.1%,  compared to the same  period last year,  due  primarily  to  increased
selling  expenses,  commissions and incentives and insurance  costs. The Company
anticipates its R&D expenditures will increase,  both in absolute dollars and as
a  percentage  of sales,  as part of its  strategy to develop  more  proprietary
products  aimed at improving  gross  margins.  SG&A,  as a percentage  of sales,
increased  to 14.1% from 14.0% in the  comparable  period  last year,  while R&D
decreased to 0.9% from 1.2% of sales. Total operating expenses,  as a percentage
of sales, decreased to 15.0% from 15.1% in the comparable period last year.


                                                  2002                  2003
                                                  ----                  ----
INTEREST INCOME                                  $   8,000             $   4,000
- ---------------
INTEREST EXPENSE                                 $ 346,000             $ 248,000
- ----------------                              ----------------     -------------
NET INTEREST EXPENSE                             $ 338,000             $ 244,000
- --------------------

                  Net interest expense for the three months ended March 31, 2003
decreased  approximately  $94,000  versus  the  first  quarter  last  year,  due
primarily  to a reduction  in the  Company's  total debt of  approximately  $6.8
million  from the same  period  last year.  The  Company's  interest  expense is
primarily  the  result  of the  Company's  borrowings  to  finance  the  FabTech
acquisition,  as  well  as the  investment  and  expansion  in the  Diodes-China
manufacturing facility.


                                                    2002                  2003
                                                    ----                  ----
OTHER INCOME                                      $ 16,000              $ 42,000
- ------------

                  Other  income  for the  three  months  ended  March  31,  2003
increased  $26,000 from the first  quarter of 2002,  due primarily to a $107,000
gain on the sale of  machinery  at  Diodes-China,  as well as to a  decrease  of
$45,000 related to the management  incentive expense associated with the FabTech
acquisition,   partly  offset  by  the  discontinuance  of  $165,000  of  income
Diodes-FabTech  was  receiving  from an external  company's use of their testing
facilities.

                                       16



                                                   2002                  2003
                                                   ----                  ----
INCOME TAX BENEFIT (PROVISION)                  $ 295,000            $ (617,000)
- ------------------------------

                  Income taxes increased from a tax benefit in the first quarter
of 2002 to a tax  provision  in the first  quarter  of 2003,  due  primarily  to
positive earnings at Diodes-FabTech. Included in the tax provision for the three
months ended March 31, 2003 is $210,000 in deferred taxes recorded for a portion
of the 2003 earnings at Diodes-China.


                                                    2002                  2003
                                                    ----                  ----
MINORITY INTEREST IN JOINT VENTURE                $ 39,000              $ 97,000
- ----------------------------------

                  Minority  interest in joint  venture  represents  the minority
investor's share of the Diodes-China  joint venture's income for the period. The
increase in the joint venture earnings for the three months ended March 31, 2003
is primarily the result of increased  capacity  utilization  and the  associated
increase  in gross  margins.  The joint  venture  investment  is  eliminated  in
consolidation  of the  Company's  financial  statements,  and the  activities of
Diodes-China are included  therein.  As of March 31, 2003, the Company had a 95%
controlling interest in the joint venture.


FINANCIAL CONDITION

         LIQUIDITY AND CAPITAL RESOURCES

                  The Company's liquidity requirements arise from the funding of
its working capital needs,  primarily  inventory,  work-in-process  and accounts
receivable.  The  Company's  primary  sources  for  working  capital and capital
expenditures are cash flow from operations,  borrowings under the Company's bank
credit facilities and borrowings from principal stockholders.  Any withdrawal of
support from its banks or principal stockholders could have serious consequences
on the Company's  liquidity.  The Company's liquidity is dependent,  in part, on
customers  paying within credit  terms,  and any extended  delays in payments or
changes  in  credit  terms  given to major  customers  may have an impact on the
Company's  cash flow.  In  addition,  any  abnormal  product  returns or pricing
adjustments may also affect the Company's source of short-term funding.

                  At March 31, 2003 the  Company  had cash and cash  equivalents
totaling $8.5 million, a $1.3 million increase from December 31, 2002, primarily
as a result of the  Company  increasing  its  short-term  bank  borrowing.  Cash
provided by operating  activities  for the three months ended March 31, 2003 was
$2.4 million  compared to $4.2 million for the same period in 2002.  The primary
sources of cash flows from  operating  activities  for the first three months of
2003 were $2.6 million in depreciation  and amortization and $1.9 million in net
income,  while in 2002,  the primary  sources were a $3.3  million  reduction in
inventory and $2.3 million in  depreciation  and  amortization  and $2.3 million
increase in accounts payable.

                  The primary use of cash flows from  operating  activities  for
the first three  months of 2003 was an increase in  inventories  of $2.0 million
and a decrease in accrued liabilities of $1.6 million,  while the primary use of
cash  flows  from  operating  activities  in the same  period in 2002 was a $3.3
million increase in accounts  receivable.  Accounts receivable days were 66 days
at March 31, 2003, compared to 70 at December 31, 2002.

                  For the three months ended March 31, 2003, accounts receivable
decreased 3.0% compared to the 9.4% increase in sales. The Company  continues to
closely  monitor its credit  terms,  while at times  providing  extended  terms,
required primarily by Far East customers and major distributors.

                  The  ratio  of  the  Company's   current   assets  to  current
liabilities was 1.64 at March 31, 2003 and 1.69 at December 31, 2002.

                  Inventories  increased to $17.7  million from $15.7 million at
December  31,  2002,  primarily  due to an  increase  in wafer and raw  material
inventory at  Diodes-China.  The Company  made a strategic  decision to increase
inventory to position  itself to capture  demand for its new products.  However,
this did have a negative impact on inventory turns, which decreased to 5.1 turns
from 5.5 turns at December 31, 2002.

                                       17


                  Cash used by investing  activities  for the three months ended
March 31, 2003 was $3.5 million, compared to $1.0 million during the same period
in 2002. The primary  investment in both years was for additional  manufacturing
equipment at the Diodes-China manufacturing facility.

                  On December 1, 2000, the Company purchased all the outstanding
capital stock of FabTech  Incorporated,  a 5-inch wafer foundry located in Lee's
Summit,  Missouri from Lite-On Semiconductor  Corporation ("LSC"), the Company's
largest  stockholder.  The acquisition purchase price consisted of approximately
$5  million  in cash and an  earn-out  of up to $30  million  if  FabTech  meets
specified  earnings  targets over a four-year  period.  In 2001 and 2002,  these
earnings  targets  were not met,  and,  therefore,  no  earn-out  was  paid.  In
addition,  FabTech was  obligated  to repay an aggregate  of  approximately  $19
million in debt,  consisting of (i) approximately  $13.6 million note payable to
LSC,  (ii)  approximately  $2.6 million  note payable to the Company,  and (iii)
approximately $3.0 million note payable to a financial institution, which amount
was repaid on December 4, 2000 with the  proceeds of a capital  contribution  by
the Company.  The  acquisition  was financed  internally and through bank credit
facilities.

                  In June 2001,  according to the Company's U.S. bank covenants,
Diodes-FabTech  was not  permitted to make  regularly  scheduled  principal  and
interest  payments to LSC on the remaining  $10.0 million payable related to the
FabTech  acquisition  note, but was,  however,  able to renegotiate with LSC the
terms of the note.  Under the terms of the  amended  and  restated  subordinated
promissory note, payments of approximately $417,000 plus interest were scheduled
to begin  again in July 2002,  provided  the  Company  met the terms of its U.S.
bank's covenants. In May 2002, the Company renegotiated the terms of the note to
extend the payment period from two years to four years, and therefore,  payments
of approximately $208,000 plus interest began in July 2002.

                  Cash provided by financing activities was $2.3 million for the
three months ended March 31, 2003, as the Company borrowed on its revolving line
of credit,  primarily  to fund a  inventory  increase,  compared to cash used by
financing activities of $5.2 million in the same period of 2002.

                  In February  2003,  the Company and its U.S.  bank renewed its
$7.5 million revolving credit line,  extending it for two years, and obtained an
additional  $2.0  million  credit  facility to be used for  capital  expenditure
requirements  at its wafer  fabrication  facility.  This $2.0  million  facility
increases the Company's total credit  facility to $47.7 million,  with the total
available and unused credit of $33.4 million.

                  At March 31, 2003, the Company's total bank credit facility of
$47.7 million encompasses one major U.S. bank, three banks in Mainland China and
four in Taiwan. As of March 31, 2003, the total credit lines were $17.8 million,
$25.0 million,  and $4.9 million, for the U.S. facility secured by substantially
all assets,  the  unsecured  Chinese  facilities,  and the  unsecured  Taiwanese
facilities,  respectively.  As of March 31, 2003, the available  credit was $6.0
million,  $22.0 million,  and $1.9 million,  for the U.S. facility,  the Chinese
facilities,  and the Taiwanese  facilities,  respectively.  In 2002, the Company
paid down its total credit  facilities by $14.6  million,  from $36.0 million to
$21.4  million,  and at March 31,  2003 total debt was $23.5  million due to the
$3.5 million increase in the short-term borrowings.

                  The agreements have certain covenants and restrictions, which,
among other matters,  require the  maintenance of certain  financial  ratios and
operating  results,  as defined in the  agreements,  and prohibit the payment of
dividends.  The Company was in  compliance  with its  covenants  as of March 31,
2003.

                  The Company has used its credit  facilities  primarily to fund
the expansion at  Diodes-China  and for the FabTech  acquisition,  as well as to
support its operations.  The Company believes that the continued availability of
these credit  facilities,  together with  internally  generated  funds,  will be
sufficient   to  meet  the  Company's   current   foreseeable   operating   cash
requirements.

                  The Company has entered into an interest  rate swap  agreement
with a major U.S. bank which expires November 30, 2004, to hedge its exposure to
variability  in expected  future cash flows  resulting  from  interest rate risk
related to a portion of its  long-term  debt.  The interest  rate under the swap
agreement  is  fixed  at 6.8% and is  based  on the  notional  amount.  The swap
contract is inversely  correlated to the related  hedged  long-term  debt and is
therefore  considered an effective cash flow hedge of the  underlying  long-term
debt. The level of  effectiveness of the hedge is measured by the changes in the
market value of the hedged long-term debt resulting from fluctuation in

                                       18


interest  rates.  As a  matter  of  policy,  the  Company  does not  enter  into
derivative transactions for trading or speculative purposes.

                  Total working capital  increased  approximately  1.2% to $21.1
million as of March 31, 2003,  from $20.8  million as of December 31, 2002.  The
Company  believes that such working  capital  position  will be  sufficient  for
foreseeable  operations and growth  opportunities.  The Company's  total debt to
equity  ratio  decreased  to 0.81 at March 31,  2003,  from 0.82 at December 31,
2002. It is anticipated  that this ratio may increase should the Company use its
credit facilities to fund additional inventory sourcing opportunities.

                  The Company has no material plans or  commitments  for capital
expenditures   other  than  in  connection  with   manufacturing   expansion  at
Diodes-China and Diodes-FabTech equipment requirements.  However, to ensure that
the Company can secure reliable and cost effective inventory sourcing to support
and better  position itself for growth,  the Company is continuously  evaluating
additional  internal  manufacturing  expansion,  as well as  additional  outside
sources of products.  The Company  believes its financial  position will provide
sufficient funds should an appropriate investment opportunity arise and thereby,
assist the Company in improving  customer  satisfaction  and in  maintaining  or
increasing  market share. As of March 31, 2003, based upon plans for new product
introductions,  product mixes,  capacity restraints on certain product lines and
equipment upgrades, the Company expects that year 2003 capital expenditures will
be in the $12 to $14 million  range as the Company  approaches  higher  capacity
utilizations and brings new products into production.

                  Inflation  did not have a material  effect on net sales or net
income in the first three  months of 2003. A  significant  increase in inflation
could affect future performance.


ITEM 3.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

                  Our  primary   business   objective  is  the  maximization  of
operating  income given an acceptable level of risk. Our objective is exposed to
three primary sources of market risk: foreign currency risk, interest rate risk,
and  political  risk.  No material  changes to any of these risks have  occurred
since December 31, 2002. For a more detailed discussion of market risk, refer to
Part II,  Item 7A of our  2002  Annual  Report  on Form  10-K as filed  with the
Securities and Exchange Commission.

                  FOREIGN  CURRENCY  RISK. The Company faces exposure to adverse
movements in foreign currency  exchange rates,  primarily in Asia. The Company's
foreign  currency  risk may change over time as the level of activity in foreign
markets  grows and could have an adverse  impact  upon the  Company's  financial
results.  Certain of the Company's  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 Japanese
Yen,  and the Hong Kong  dollar.  Because of the  relatively  small size of each
individual  currency  exposure,  the Company does not employ hedging  techniques
designed to mitigate foreign currency  exposures.  Therefore,  the Company could
experience currency gains and losses.

                  INTEREST  RATE RISK.  The Company has credit  agreements  with
U.S. and Far East  financial  institutions  at interest  rates equal to LIBOR or
similar indices plus a negotiated margin. A rise in interest rates could have an
adverse  impact upon the  Company's  cost of working  capital  and its  interest
expense.  The Company  entered into an interest rate swap agreement to hedge its
exposure to  variability in expected  future cash flows  resulting from interest
rate risk related to a portion of its long-term  debt. At December 31, 2002, the
interest rate swap agreement applies to $4.2 million of the Company's  long-term
debt and expires November 30, 2004. The swap contract is inversely correlated to
the related hedged long-term debt and is therefore  considered an effective cash
flow hedge of the underlying  long-term debt. The level of  effectiveness of the
hedge is  measured by the  changes in the market  value of the hedged  long-term
debt resulting from  fluctuation in interest rates.  As a matter of policy,  the
Company does not enter into derivative  transactions  for trading or speculative
purposes.

                  POLITICAL  RISK. The Company has a significant  portion of its
assets in Mainland  China and Taiwan.  The  possibility  of  political  conflict
between the two countries or with the United States could have an

                                       19


adverse  impact upon the Company's  ability to transact  business  through these
important business segments and to generate profits.

ITEM 4.  CONTROLS AND PROCEDURES

                  Within the 90 days prior to the filing date of this  Quarterly
Report on Form 10-Q for the first  quarter  ended March 31, 2003,  the Company's
Chief Executive  Officer,  C.H. Chen, and the Chief Financial  Officer,  Carl C.
Wertz,  with the  participation  of the  Company's  management,  carried  out an
evaluation  of  the  effectiveness  of the  Company's  disclosure  controls  and
procedures pursuant to Exchange Act Rule 13a-14. Based upon that evaluation, the
Chief Executive  Officer and the Chief Financial Officer believe that, as of the
date of the  evaluation,  the Company's  disclosure  controls and procedures are
effective in making known to them material  information  relating to the Company
(including  its  consolidated  subsidiaries)  required  to be  included  in this
report.

                  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 objections 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.

                  There were no  significant  changes in the Company's  internal
controls, or in other factors that could significantly affect internal controls,
known to the Chief Executive Officer or the Chief Financial Officer,  subsequent
to the date of the evaluation.

CAUTIONARY STATEMENT FOR PURPOSES OF THE "SAFE HARBOR" PROVISION OF THE PRIVATE
 SECURITIES LITIGATION REFORM ACT OF 1995

                  Except for the historical  information  contained herein,  the
matters   addressed   in  this   Quarterly   Report  on  Form  10-Q   constitute
"forward-looking statements" within the meaning of Section 27A of the Securities
Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934,
as amended.  Such  forward-looking  statements are subject to a variety of risks
and uncertainties,  including those discussed under "Risk Factors" and elsewhere
in this Quarterly  Report on Form 10-Q that could cause actual results to differ
materially  from those  anticipated  by the  Company's  management.  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.

                  All  forward-looking  statements  contained in this  Quarterly
Report on Form 10-Q are subject to, in addition to the other  matters  described
in this  Quarterly  Report on Form  10-Q,  a variety  of  significant  risks and
uncertainties.  The  following  discussion  highlights  some of these  risks and
uncertainties.  Further, from time to time,  information provided by the Company
or statements  made by its employees  may contain  forward-looking  information.
There can be no assurance  that actual results or business  conditions  will not
differ  materially  from those set forth or  suggested  in such  forward-looking
statements as a result of various factors, including those discussed below.

RISK FACTORS

         VERTICAL INTEGRATION
                  We are in the process of vertically  integrating our business.
Key elements of this strategy include (i) expanding our manufacturing  capacity,
(ii) establishing wafer foundry and research and development  capability through
the  acquisition of FabTech and (iii)  establishing  sales,  marketing,  product
development,    package   development   and   assembly/testing   operations   in
company-owned  facilities or through the acquisition of established contractors.
We have a limited  history  upon which an  evaluation  of the  prospects  of our
vertical  integration  strategy can be based. There are certain risks associated
with our vertical integration strategy, including:

o 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;

                                       20


o difficulties implementing our Enterprise Resource Planning system;
o difficulties  expanding  our  operations in the Far East and  developing  new
    operations in Europe;
o difficulties  developing and  implementing a successful
   research and development team;
o difficulties developing proprietary technology; and,
o 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.

         ECONOMIC CONDITIONS
                  The discrete segment of the  semiconductor  industry is highly
cyclical, and the value of our business may decline during the "down" portion of
these cycles.  During recent years,  we, as well as many others in our industry,
experienced  significant  declines in the pricing of, as well as demand for, our
products   and  lower   facilities   utilization.   The  market   for   discrete
semiconductors  may  experience  renewed,  possibly  more severe and  prolonged,
downturns in the future. The markets for our products depend on continued demand
in the communications,  computer, industrial, consumer electronic and automotive
markets,  and these  end-markets  may  experience  changes in demand  that could
adversely affect our operating results and financial condition.

         COMPETITION
                  The discrete semiconductor industry is highly competitive.  We
expect  intensified  competition  from  existing  competitors  and new entrants.
Competition  is based  on  price,  product  performance,  product  availability,
quality,  and  reliability and customer  service.  We compete in various markets
with  companies  of various  sizes,  many of which are  larger and have  greater
resources or capabilities as it relates to financial,  marketing,  distribution,
brand name recognition and other resources than we have and, thus, may be better
able to pursue  acquisition  candidates  and to  withstand  adverse  economic or
market  conditions.  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,   International
Rectifier Corporation, Rohm Electronics,  Phillips Electronics, On Semiconductor
Corporation,  and  Vishay  Intertechnology,  Inc.  We may not be able to compete
successfully  in the future,  or  competitive  pressures  may harm our financial
condition or our operating results.

         FOREIGN OPERATIONS
                  We  expect  revenues  from  foreign  markets  to  continue  to
represent a significant portion of our total revenues.  In addition, we maintain
facilities  or contracts  with  entities in the  Philippines,  Taiwan,  Germany,
Japan,  England,  India,  and China,  among others.  There are risks inherent in
doing business internationally, including:

o changes in, or  impositions  of,  legislative or regulatory  requirements,
   including tax laws in the United States and in the countries in which we
   manufacture or sell our products;
o trade restrictions,  transportation  delays, work stoppages,  and economic and
   political  instability;
o changes in  import/export  regulations,  tariffs  and freight rates;
o difficulties in collecting receivables and enforcing contracts;
o currency exchange rate  fluctuations;
o restrictions on the transfer of funds from foreign  subsidiaries to
   Diodes-North  America;
o longer customer  payment terms; and,
o the SARS epidemic.

         VARIABILITY OF QUARTERLY RESULTS
                  We have experienced,  and expect to continue to experience,  a
substantial  variation  in net sales  and  operating  results  from  quarter  to
quarter.  We  believe  that the  factors  that  influence  this  variability  of
quarterly results include:

o general economic  conditions in the countries where we sell  our  products;
o seasonality  and  variability  in the  computer  and communications  market
   and our other end  markets;
o the timing of our and our competitors'  new  product   introductions;
o  product  obsolescence;
o  the scheduling,  rescheduling and  cancellation of large orders by our
    customers;

                                       21


o the  cyclical  nature of demand for our  customers'  products;
o our ability to develop  new  process   technologies  and  achieve  volume
   production  at  our fabrication  facilities;
o changes in manufacturing yields;
o adverse movements in  exchange  rates,  interest  rates or tax rates;  and
o the  availability  of adequate supply commitments from our outside suppliers
   or subcontractors.

                  Accordingly,   a  comparison  of  the  Company's   results  of
operations from period to period is not necessarily meaningful and the Company's
results of operations  for any period are not  necessarily  indicative of future
performance.

         NEW TECHNOLOGIES
                  We  cannot  assure  that we  will  successfully  identify  new
product  opportunities  and develop and bring products to market in a timely and
cost-effective manner, or that products or technologies developed by others will
not render our products or technologies obsolete or noncompetitive. In addition,
to remain  competitive,  we must  continue  to  reduce  package  sizes,  improve
manufacturing  yields and expand  our  sales.  We may not be able to  accomplish
these goals.

         PRODUCTION
                  Our  manufacturing  efficiency will be an important  factor in
our  future  profitability,  and we  cannot  assure  you that we will be able to
maintain or increase our manufacturing  efficiency.  Our manufacturing processes
require advanced and costly  equipment and are continually  being modified in an
effort  to  improve   yields  and  product   performance.   We  may   experience
manufacturing  problems in achieving  acceptable  yields or  experience  product
delivery  delays in the  future as a result of,  among  other  things,  capacity
constraints,  construction delays, upgrading or expanding existing facilities or
changing our process technologies, any of which could result in a loss of future
revenues. Our operating results also could be adversely affected by the increase
in fixed  costs and  operating  expenses  related  to  increases  in  production
capacity if revenues do not increase proportionately.

         FUTURE ACQUISITIONS
                  As  part  of  our  business  strategy,  we  expect  to  review
acquisition  prospects that would implement our vertical integration strategy or
offer other growth  opportunities.  While we have no current  agreements  and no
active  negotiations  underway with respect to any acquisitions,  we may acquire
businesses,  products  or  technologies  in the  future.  In the event of future
acquisitions, we could:

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

                  Such  actions by us could harm our  operating  results  and/or
adversely influence the price of our Common Stock.

         INTEGRATION OF ACQUISITIONS
                  During  fiscal  year 2000,  we acquired  FabTech,  Inc. We may
continue to expand and diversify our operations with additional acquisitions. If
we are  unsuccessful  in integrating  these  companies 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,  financial condition and results of operations. Some of the risks that
may affect our ability to integrate  or realize any  anticipated  benefits  from
companies we acquire include those associated with:

o unexpected losses of key employees or customers of the acquired company;
o conforming  the  acquired  company's  standards,  processes,  procedures  and
   controls  with our  operations;
o coordinating  our new  product  and  process development;

                                       22


o hiring  additional  management and other critical  personnel;
o increasing the scope,  geographic diversity and complexity of our operations;
o difficulties  in  consolidating   facilities  and  transferring   processes
   and know-how;
o diversion of management's  attention from other business  concerns; and
o adverse effects on existing business relationships with customers.

         BACKLOG
                  The  amount of  backlog  to be  shipped  during  any period is
dependent  upon various  factors and all orders are subject to  cancellation  or
modification,  usually  with minimal or no penalty to the  customer.  Orders are
generally  booked from one to twelve months in advance of delivery.  The rate of
booking new orders can vary  significantly  from month to month. The Company and
the industry as a whole are experiencing a trend towards shorter lead-times (the
amount  of time  between  the date a  customer  places an order and the date the
customer  requires  shipment).  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,  the Company believes that the amount of backlog at any date is not
meaningful and is not  necessarily  indicative of actual future  shipments.  The
Company  strives to  maintain  proper  inventory  levels to  support  customers'
just-in-time order expectations.

         PRODUCT RESOURCES
                  We sell  products  primarily  pursuant to purchase  orders for
current delivery,  rather than pursuant to long-term supply  contracts.  Many of
these purchase orders may be revised or canceled without  penalty.  As a result,
we must commit  resources  to the  production  of  products  without any advance
purchase  commitments  from  customers.  Our  inability  to sell,  or  delays in
selling,  products  after we devote  significant  resources to them could have a
material  adverse  effect on our  business,  financial  condition and results of
operations.

         QUALIFIED PERSONNEL
                  Our  future  success  depends,  in part,  upon our  ability to
attract and retain highly qualified technical,  sales,  marketing 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 and  managerial  employees or be successful in
attracting,  assimilating or retaining other highly qualified technical,  sales,
marketing  and  managerial  personnel in the future.  If we are unable to retain
existing key employees or are  unsuccessful  in attracting new highly  qualified
employees, our business,  financial condition and results of operations could be
materially and adversely affected.

         EXPANSION
                  Our ability to successfully offer our products in the discrete
semiconductor market requires effective planning and management  processes.  Our
past growth,  and our targeted future growth,  may place a significant strain on
our  management  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.

         SUPPLIERS
                  Our manufacturing  operations  depend upon obtaining  adequate
supplies of materials, parts and equipment on a timely basis from third parties.
Our results of operations could be adversely affected if we are unable to obtain
adequate supplies of materials, parts and equipment in a timely manner or if the
costs of materials,  parts or equipment increase  significantly.  In addition, a
significant  portion of our total  sales is from parts  manufactured  by outside
vendors.  From time to time,  suppliers may extend lead times, limit supplies or
increase  prices due to  capacity  constraints  or other  factors.  Although  we
generally use products,  materials,  parts and equipment available from multiple
suppliers,  we have a limited number of suppliers for some products,  materials,
parts  and  equipment.  While we  believe  that  alternate  suppliers  for these
products,  materials,  parts and equipment are available, any interruption could
materially impair our operations.

         ENVIRONMENTAL REGULATIONS
                  We are subject to a variety of United States Federal, foreign,
state and local  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. Any of these regulations
could require us to acquire

                                       23


equipment or to incur  substantial  other expenses to comply with  environmental
regulations.  If we were to incur substantial additional expenses, product costs
could  significantly  increase,  thus  materially  and  adversely  affecting our
business,  financial condition and results of operations.  Any failure to comply
with present or future environmental laws, rules and regulations could result in
fines,  suspension of production or cessation of operations,  any of which could
have a material adverse effect on our business,  financial condition and results
of operations.

                  The  Company  received  a claim  from one of its  former  U.S.
landlords,  regarding potential groundwater contamination at a site in which the
Company engaged in  manufacturing  from 1967 to 1973,  alleging that the Company
may have some  responsibility for cleanup costs. The Company does not anticipate
that the  ultimate  outcome of this  matter  will have a material  effect on its
financial condition.

         PRODUCT LIABILITY
                  One or more of our products may be found to be defective after
we have already shipped such products in volume, requiring a product replacement
or  recall.  We may also be  subject  to product  returns,  which  could  impose
substantial  costs and have a  material  and  adverse  effect  on our  business,
financial  condition and results of operations.  Product liability claims may be
asserted with respect to our technology or products.  Although we currently have
product  liability  insurance,  there can be no assurance  that we have obtained
sufficient  insurance coverage,  or that we will have sufficient  resources,  to
satisfy all possible product liability claims.

         SYSTEM OUTAGES
                  Risks  are  presented  by  electrical  or   telecommunications
outages,  computer hacking or other general system failure. To try to manage our
operations  efficiently  and  effectively,  we  rely  heavily  on  our  internal
information and  communications  systems and on systems or support services from
third parties. Any of these systems are subject to failure. System-wide or local
failures that affect our  information  processing  could have  material  adverse
effects on our business,  financial  condition,  results of operations  and cash
flows.  In addition,  insurance  coverage for the risks  described  above may be
unavailable.

         DOWNWARD PRICE TRENDS
                  Our industry is intensely  competitive and prices for existing
products tend to decrease  steadily over their life cycle.  There is substantial
and  continuing  pressure  from  customers to reduce the total cost of using our
parts. To remain competitive, we must achieve continuous cost reductions through
process and product improvements.  We must also be in a position to minimize our
customers'  shipping and inventory financing costs and to meet their other goals
for rationalization of supply and production.  Our growth and the profit margins
of our products will suffer if our  competitors  are more successful than we are
in reducing the total cost to customers of their products.

         OBSOLETE INVENTORIES
                  The life cycles of some of our  products  depend  heavily upon
the life  cycles of the end  products  into  which our  products  are  designed.
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.

         DEFERRED TAXES
                  As of March 31, 2003,  accumulated and undistributed  earnings
of Diodes-China  are  approximately  $28.1 million.  Through March 31, 2002, the
Company had not recorded deferred Federal or state tax liabilities (estimated to
be $8.9 million) on these cumulative  earnings since the Company considered this
investment to be permanent,  and had no plan or obligation to distribute  all or
part of that amount from China to the United  States.  Beginning  in April 2002,
the Company began to record  deferred taxes on a portion of the 2002 earnings of
Diodes-China,  and had accrued $0.9 million at December 31, 2002.  In 2003,  the
Company  continued to record deferred taxes on a portion of the 2003 earnings of
Diodes-China,  recording  $210,000 in deferred taxes during the first quarter of
2003.

                  The  Company  is  evaluating  the need to  provide  additional
deferred  taxes for the future  earnings  of  Diodes-China  to the  extent  such
earnings may be appropriated  for distribution to Diodes-North  America,  and as

                                       24


further  investment  strategies  with respect to  Diodes-China  are  determined.
Should the Company's  North American cash  requirements  exceed the cash that is
provided through the domestic credit  facilities,  cash can be obtained from the
Company's foreign subsidiaries.  However, the distribution of any unappropriated
funds to the U.S.  will require the  recording of income tax  provisions  on the
U.S. entity, thus reducing net income.

         FOREIGN CURRENCY RISK
                  The Company  faces  exposure to adverse  movements  in foreign
currency  exchange rates,  primarily in Asia and, to a lesser extent, in Europe.
The  Company's  foreign  currency  risk may  change  over  time as the  level of
activity  in foreign  markets  grows and could have an adverse  impact  upon the
Company's financial results.  Certain of the Company's 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 Japanese Yen, and the Hong Kong dollar.  Because of the  relatively
small size of each  individual  currency  exposure,  the Company does not employ
hedging techniques designed to mitigate foreign currency  exposures.  Therefore,
the Company could experience currency gains and losses.

         INTEREST RATE RISK
                  The  Company  has  credit  agreements  with U.S.  and Far East
financial  institutions at interest rates equal to LIBOR or similar indices plus
a negotiated  margin. A rise in interest rates could have an adverse impact upon
the  Company's  cost of working  capital and its interest  expense.  The Company
entered  into  an  interest  rate  swap  agreement  to  hedge  its  exposure  to
variability  in expected  future cash flows  resulting  from  interest rate risk
related to a portion of its long-term debt. At March 31, 2003, the interest rate
swap  agreement  applies to $4.2  million of the  Company's  long-term  debt and
expires  November 30, 2004.  The swap  contract is inversely  correlated  to the
related hedged long-term debt and is therefore considered an effective cash flow
hedge of the underlying  long-term debt. The level of effectiveness of the hedge
is  measured  by the changes in the market  value of the hedged  long-term  debt
resulting from fluctuation in interest rates. As a matter of policy, the Company
does not enter into derivative transactions for trading or speculative purposes.

         POLITICAL RISK
                  The  Company  has a  significant  portion  of  its  assets  in
Mainland  China,  Taiwan and Hong Kong. The  possibility  of political  conflict
between these  countries or with the United States could have an adverse  impact
upon the Company's ability to transact business through these important business
segments and to generate profits.


                           PART II - OTHER INFORMATION


         ITEM 1.  LEGAL PROCEEDINGS

                  There are no matters to be reported under this heading.

         ITEM 2.  CHANGES IN SECURITIES

                  There are no matters to be reported under this heading.

         ITEM 3.  DEFAULTS UPON SENIOR SECURITIES

                  There are no matters to be reported under this heading.

         ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

                  There are no matters to be reported under this heading.

                                       25


         ITEM 5.  OTHER INFORMATION

                  There are no matters to be reported under this heading.



         ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K
                  (a) Exhibits

                       Exhibit 11       Computation of Earnings Per Share

                       Exhibit 99.8     Certification Pursuant to 18 U.S.C. 1350
                                         Adopted Pursuant to Section 906 of the
                                         Sarbanes-Oxley Act of 2002


                  (b) Reports on Form 8-K

                           The Company  filed a Form 8-K on May 1, 2003 with the
                           Securities and Exchange  Commission  under Item 7 and
                           Item 9.

                                       26



                                    SIGNATURE


                  Pursuant to the requirements 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.



DIODES INCORPORATED (Registrant)



By:  /s/ Carl Wertz                                                  May 9, 2003
- ----------------------------------------------------
CARL WERTZ
Chief Financial Officer, Treasurer and Secretary
(Duly Authorized Officer and Principal Financial and
Chief Accounting Officer)

                                       27






     CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, C.H. Chen, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Diodes Incorporated;

2. Based on my  knowledge,  this  quarterly  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 quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  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 quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

                  a) designed such disclosure  controls and procedures 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 quarterly report is being prepared;
                  b) evaluated the effectiveness of the registrant's  disclosure
controls and  procedures as of a date within 90 days prior to the filing date of
this quarterly report (the "Evaluation Date"); and
                  c) presented in this quarterly  report our  conclusions  about
the  effectiveness  of the  disclosure  controls  and  procedures  based  on our
evaluation as of the Evaluation Date;


5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

                  a) all significant  deficiencies in the design or operation of
internal  controls  which could  adversely  affect the  registrant's  ability to
record, process, summarize and report financial data and have identified for the
registrant's auditors any material weaknesses in internal controls; and
                  b)  any  fraud,   whether  or  not  material,   that  involves
management or other  employees who have a significant  role in the  registrant's
internal controls; and


6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.



/s/ C.H. Chen
C. H. Chen
Chief Executive Officer

Date: May 9, 2003

                                       28



     CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Carl Wertz, certify that:

1. I have reviewed this quarterly report on Form 10-Q of Diodes Incorporated;

2. Based on my  knowledge,  this  quarterly  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 quarterly
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  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 quarterly report;

4.  The  registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:

                  a) designed such disclosure  controls and procedures 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 quarterly report is being prepared;
                  b) evaluated the effectiveness of the registrant's  disclosure
controls and  procedures as of a date within 90 days prior to the filing date of
this quarterly report (the "Evaluation Date"); and
                  c) presented in this quarterly  report our  conclusions  about
the  effectiveness  of the  disclosure  controls  and  procedures  based  on our
evaluation as of the Evaluation Date;


5. The registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the registrant's auditors and the audit committee of
registrant's board of directors (or persons performing the equivalent function):

                  a) all significant  deficiencies in the design or operation of
internal  controls  which could  adversely  affect the  registrant's  ability to
record, process, summarize and report financial data and have identified for the
registrant's auditors any material weaknesses in internal controls; and
                  b)  any  fraud,   whether  or  not  material,   that  involves
management or other  employees who have a significant  role in the  registrant's
internal controls; and


6. The  registrant's  other  certifying  officers  and I have  indicated in this
quarterly  report  whether or not there  were  significant  changes in  internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.



/s/ Carl Wertz
Carl Wertz
Chief Financial Officer

Date: May 9, 2003

                                       29



                                INDEX TO EXHIBITS


Exhibit 11    Computation of Earnings Per Share                          Page 31

Exhibit 99.8  Certification Pursuant to 18 U.S.C. 1350 Adopted Pursuant to
              Section 906 of the Sarbanes-Oxley Act of 2002              Page 32

                                       30