SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-Q


(MARK ONE)
( X ) QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934 FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2002, 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 NO.  0-10235


                               GENTEX CORPORATION
             (Exact name of registrant as specified in its charter)

          MICHIGAN                                     38-2030505
(State or other jurisdiction of            (I.R.S. Employer Identification No.)
 incorporation or organization)

  600 N. CENTENNIAL, ZEELAND, MICHIGAN                        49464
(Address of principal executive offices)                   (Zip Code)

                                 (616) 772-1800
              (Registrant's telephone number, including area code)


   ---------------------------------------------------------------------------
        (Former name, former address and former fiscal year, if changed
                              since last report)


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
                      --------                 --------

APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE
PRECEDING FIVE YEARS:

Indicate by check mark whether the registrant has filed all documents and
reports required to be filed by Section 12, 13 or 15(d) of the Securities
Exchange Act of 1934 subsequent to the distribution of securities under a plan
confirmed by a court.

                  Yes                       No
                      --------                 --------


APPLICABLE ONLY TO CORPORATE USERS:

Indicate the number of shares outstanding of each of the issuer's classes of
common stock, as of the latest practicable date.

                                               Shares Outstanding
               Class                           at October 17, 2002
               -----                           -------------------
   Common Stock, $0.06 Par Value                   76,073,245


                        Exhibit Index located at page 13



                                  Page 1 of 20



PART I.         FINANCIAL INFORMATION

ITEM 1.         CONSOLIDATED FINANCIAL STATEMENTS

                       GENTEX CORPORATION AND SUBSIDIARIES

                      CONDENSED CONSOLIDATED BALANCE SHEETS








                                              ASSETS
                                                                September 30, 2002     December 31, 2001
                                                                ------------------     -----------------
                                                                                 
CURRENT ASSETS
   Cash and cash equivalents                                       $151,561,932           $139,784,721
   Short-term investments                                            44,449,810             65,859,016
   Accounts receivable, net                                          40,775,959             31,994,939
   Inventories                                                       17,649,171             14,405,350
   Prepaid expenses and other                                         6,692,107              7,814,468
                                                                   ------------           ------------

      Total current assets                                          261,128,979            259,858,494

PLANT AND EQUIPMENT - NET                                           122,172,675            110,862,310

OTHER ASSETS
   Long-term investments                                            188,334,263            132,771,234
   Patents and other assets, net                                      4,009,277              3,330,760
                                                                   ------------           ------------

      Total other assets                                            192,343,540            136,101,994
                                                                   ------------           ------------

Total assets                                                       $575,645,194           $506,822,798
                                                                   ============           ============



                               LIABILITIES AND SHAREHOLDERS' INVESTMENT

CURRENT LIABILITIES
   Accounts payable                                                $ 14,094,801           $  9,378,937
   Accrued liabilities                                               17,825,069             11,606,467
                                                                   ------------           ------------

      Total current liabilities                                      31,919,870             20,985,404

DEFERRED INCOME TAXES                                                 2,099,869              6,836,865

SHAREHOLDERS' INVESTMENT
   Common stock                                                       4,564,395              4,510,317
   Additional paid-in capital                                       120,470,768            105,327,971
   Other shareholders' investment                                   416,590,292            369,162,241
                                                                   ------------           ------------

      Total shareholders' investment                                541,625,455            479,000,529
                                                                   ------------           ------------

Total liabilities and
   shareholders' investment                                        $575,645,194           $506,822,798
                                                                   ============           ============




     See accompanying notes to condensed consolidated financial statements.


                                      - 2 -







                       GENTEX CORPORATION AND SUBSIDIARIES

                   CONDENSED CONSOLIDATED STATEMENTS OF INCOME






                                       Three Months Ended              Nine Months Ended
                                           September 30                   September 30
                                 ------------------------------   -----------------------------
                                      2002             2001           2002            2001
                                      ----             ----           ----            ----
                                                                      
NET SALES                        $ 101,516,275    $  74,116,183   $ 287,911,087   $ 230,587,557

COST OF GOODS SOLD                  60,820,878       45,685,789     172,959,610     140,067,867
                                 ------------------------------   -----------------------------


      Gross profit                  40,695,397       28,430,394     114,951,477      90,519,690


OPERATING EXPENSES:
   Research and development          5,974,215        5,081,973      17,183,818      15,307,817
   Selling, general
      & administrative               5,142,636        4,694,263      15,426,934      14,398,677
                                 ------------------------------   -----------------------------

      Total operating expenses      11,116,851        9,776,236      32,610,752      29,706,494
                                 ------------------------------   -----------------------------

      Income from operations        29,578,546       18,654,158      82,340,725      60,813,196


OTHER INCOME (EXPENSE)
   Interest, net                     2,996,813        3,090,374       8,673,118       9,998,150
   Other                              (832,098)         371,728         382,911         859,698
                                 ------------------------------   -----------------------------

      Total other income             2,164,715        3,462,102       9,056,029      10,857,848
                                 ------------------------------   -----------------------------

      Income before provision
         for income taxes           31,743,261       22,116,260      91,396,754      71,671,044

PROVISION FOR INCOME TAXES          10,316,000        7,188,000      29,705,500      23,294,000
                                 ------------------------------   -----------------------------


NET INCOME                       $  21,427,261    $  14,928,260   $  61,691,254   $  48,377,044
                                 ==============================   =============================

Earnings Per Share:
  Basic                          $        0.28    $        0.20   $        0.82   $        0.65
  Diluted                        $        0.28    $        0.20   $        0.81   $        0.64

Weighted Average Shares:
  Basic                             75,688,349       74,966,071      75,379,342      74,665,184
  Diluted                           76,585,241       76,140,308      76,521,515      75,842,779



     See accompanying notes to condensed consolidated financial statements.



                                      - 3 -







                       GENTEX CORPORATION AND SUBSIDIARIES

                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS








                                                       Nine Months Ended September 30,
                                                       ------------------------------
                                                            2002             2001
                                                       -------------    -------------
                                                                  
CASH FLOWS FROM OPERATING ACTIVITIES:
   Net income                                          $  61,691,254    $  48,377,044
   Adjustments to reconcile net income to net
      cash provided by operating activities-
         Depreciation and amortization                    14,329,578       11,723,699
         (Gain) loss on disposal of equipment                 11,180          154,093
         Deferred income taxes                             2,497,161          363,198
         Amortization of deferred compensation               854,654          698,909
         Change in operating assets and liabilities:
            Accounts receivable, net                      (8,781,020)         879,916
            Inventories                                   (3,243,821)      (3,570,893)
            Prepaid expenses and other                     1,684,689         (657,426)
            Accounts payable                               4,715,864        2,871,105
            Accrued liabilities                            6,218,602        2,253,073
                                                       -------------    -------------
              Net cash provided by
                 operating activities                     79,978,141       63,092,718
                                                       -------------    -------------

CASH FLOWS FROM INVESTING ACTIVITIES:
   (Increase) decrease in short-term investments          21,409,206      (31,545,088)
   Plant and equipment additions                         (25,534,851)     (39,001,311)
   Proceeds from sale of plant and equipment                 189,926        1,244,285
   (Increase) decrease in long-term investments          (77,838,701)      18,480,051
   (Increase) decrease in other assets                      (849,620)        (700,974)
                                                       -------------    -------------
              Net cash used for
                 investing activities                    (82,624,040)     (51,523,037)
                                                       -------------    -------------

CASH FLOWS FROM FINANCING ACTIVITIES:
   Issuance of common stock in connection with
     stock plan transactions                              14,423,110       10,262,587
                                                       -------------    -------------
              Net cash provided by
                 financing activities                     14,423,110       10,262,587
                                                       -------------    -------------


NET INCREASE IN CASH AND
   CASH EQUIVALENTS                                       11,777,211       21,832,268

CASH AND CASH EQUIVALENTS,
   beginning of period                                   139,784,721      110,195,583
                                                       -------------    -------------

CASH AND CASH EQUIVALENTS,
   end of period                                       $ 151,561,932    $ 132,027,851
                                                       =============    =============




     See accompanying notes to condensed consolidated financial statements.

                                      - 4 -







                       GENTEX CORPORATION AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS

(1)  The condensed consolidated financial statements included herein have been
     prepared by the Registrant, without audit, pursuant to the rules and
     regulations of the Securities and Exchange Commission. Certain information
     and footnote disclosures normally included in financial statements prepared
     in accordance with accounting principles generally accepted in the United
     States have been condensed or omitted pursuant to such rules and
     regulations, although the Registrant believes that the disclosures are
     adequate to make the information presented not misleading. It is suggested
     that these condensed consolidated financial statements be read in
     conjunction with the financial statements and notes thereto included in the
     Registrant's 2001 annual report on Form 10-K.

(2)  In the opinion of management, the accompanying condensed consolidated
     financial statements contain all adjustments, consisting of only a normal
     and recurring nature, necessary to present fairly the financial position of
     the Registrant as of September 30, 2002, and December 31, 2001, and the
     results of operations and cash flows for the interim periods presented.

(3)  Inventories consisted of the following at the respective balance sheet
     dates:



                                                     September 30, 2002                December 31, 2001
                                                     ------------------                -----------------
                                                                                
                  Raw materials                         $10,127,477                       $ 8,376,321
                  Work-in-process                         1,915,579                         1,649,389
                  Finished goods                          5,606,115                         4,379,640
                                                        -----------                       -----------
                                                        $17,649,171                       $14,405,350
                                                        ===========                       ===========


(4)  The following table reconciles the numerators and denominators used in the
     calculation of basic and diluted earnings per share (EPS):





                                                    Quarter Ended September 30,              Nine Months Ended September 30,
                                                    ---------------------------              -------------------------------
                                                       2002              2001                  2002                  2001
                                                       ----              ----                  ----                  ----
                                                                                                     
         Numerators:
            Numerator for both basic and
                diluted EPS, net income            $21,427,261        $14,928,260            $61,691,254          $48,377,044

         Denominators:
            Denominator for basic EPS,
               weighted-average shares
               outstanding                          75,688,349         74,966,071             75,379,342           74,665,184
            Potentially dilutive shares
               resulting from stock plans              896,892          1,174,237              1,142,173            1,177,595
                                                    ----------         ----------             ----------           ----------

            Denominator for diluted EPS             76,585,241         76,140,308             76,521,515           75,842,779
                                                    ==========         ==========             ==========           ==========

         Shares related to stock plans
         not included in diluted average
         common shares outstanding
         because their effect would be
         antidilutive                                  838,681            452,710                616,265              463,654




(5)  Comprehensive income reflects the change in equity of a business enterprise
     during a period from transactions and other events and circumstances from
     non-owner sources. For the Company, comprehensive income represents net
     income adjusted for items such as unrealized gains and losses on certain
     investments and foreign currency translation adjustments. Comprehensive
     income was as follows:





                                                     September 30, 2002                 September 30, 2001
                                                     ------------------                 ------------------
                                                                                 
              Quarter Ended                             $14,516,584                          $9,532,007
              Nine Months Ended                          47,347,162                          42,532,492





                                       -5-







                       GENTEX CORPORATION AND SUBSIDIARIES

          NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (CONT.)


(6)  The increase in common stock and additional paid-in capital during the
     quarter ended September 30, 2002, is attributable to the issuance of
     255,102 and 901,294 shares, respectively, of the Company's common stock
     under its stock-based compensation plans.

(7)  The Company currently manufactures electro-optic products, including
     automatic-dimming rearview mirrors for the automotive industry and fire
     protection products for the commercial building industry:




                                      Quarter Ended September 30,            Nine Months Ended September 30,
                                   ---------------------------------         -------------------------------
                                       2002                 2001                 2002                 2001
                                       ----                 ----                 ----                 ----
                                                                                      
Revenue:
  Automotive Products              $ 95,993,245         $ 68,644,031         $271,453,080         $214,176,956
  Fire Protection Products            5,523,030            5,472,152           16,458,007           16,410,601
                                   ------------         ------------         ------------         ------------
  Total                            $101,516,275         $ 74,116,183         $287,911,087         $230,587,557
                                   ============         ============         ============         ============
Operating Income:
  Automotive Products              $ 28,642,341         $ 17,530,876         $ 79,334,411         $ 57,474,616
  Fire Protection Products              936,205            1,123,282            3,006,314            3,338,580
                                   ------------         ------------         ------------         ------------
  Total                            $ 29,578,546         $ 18,654,158         $ 82,340,725         $ 60,813,196
                                   ============         ============         ============         ============







                                       -6-





                       GENTEX CORPORATION AND SUBSIDIARIES

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

           RESULTS OF OPERATIONS:

           THIRD QUARTER 2002 VERSUS  THIRD QUARTER 2001

           Net Sales. Net sales for the third quarter of 2002 increased by
           approximately $27,400,000, or 37%, when compared with the third
           quarter last year. Net sales of the Company's automotive mirrors
           increased by $27,349,000, or 40%, as electrochromic mirror unit
           shipments increased by 29% from approximately 1,704,000 in the third
           quarter of 2001 to 2,206,000 in the current quarter. This increase
           reflected the increased penetration of interior and exterior
           electrochromic Night Vision Safety(TM) (NVS(R)) Mirrors on 2003 model
           year vehicles plus additional content. Unit shipments to customers in
           North America increased by 26%, primarily due to increased
           penetration into the mid-sized vehicle segment and higher automotive
           production levels. Mirror unit shipments to automotive customers
           outside North America increased by 35% compared with the third
           quarter in 2001, primarily due to increased interior and exterior
           mirror sub-assembly shipments to European and Asian-Pacific
           automakers. Net sales of the Company's fire protection products
           increased 1%, primarily due to higher sales of certain of the
           Company's signaling products.

           Cost of Goods Sold. As a percentage of net sales, cost of goods sold
           decreased from 62% in the third quarter of 2001 to 60% in the third
           quarter of 2002. This decreased percentage primarily reflected the
           higher sales level leveraged over the fixed overhead costs and
           product mix, partially offset by annual customer price reductions to
           two major automotive customers.

           Operating Expenses. Research and development expenses increased
           approximately $892,000, but decreased from 7% to 6% of net sales,
           when compared with the same quarter last year, primarily reflecting
           additional staffing, engineering and testing for new product
           development, including mirrors with additional electronic features.
           Selling, general and administrative expenses increased approximately
           $448,000, but decreased from 6% to 5% of net sales, when compared
           with the third quarter of 2001. This increased expense primarily
           reflected the expansion of the Company's overseas sales and
           engineering offices.

           Other Income - Net. Other income decreased by approximately
           $1,297,000 when compared with the third quarter of 2001, primarily
           due to realized losses on the sale of equity investments.

           NINE MONTHS ENDED SEPTEMBER 30, 2002 VERSUS NINE MONTHS ENDED
           SEPTEMBER 30, 2001

           Net Sales. Net sales for the nine months ended September 30, 2002,
           increased by approximately $57,324,000, or 25%, when compared with
           the same period last year. Net sales of the Company's automotive
           mirrors increased by 27%, as electrochromic mirror unit shipments
           increased by 23% from approximately 5,308,000 in the first nine
           months of 2001 to 6,540,000 in the first nine months of 2002. This
           increase primarily reflected increased penetration on 2002 and 2003
           model year vehicles for interior and exterior electrochromic Night
           Vision Safety(TM) (NVS(R)) Mirrors. Shipments to customers in North
           America increased by 22%, primarily due to increased penetration and
           higher automotive production levels. Mirror unit shipments to
           automotive customers outside North America increased by 24% compared
           with the first nine months in 2001, primarily due to increased
           interior and exterior mirror sub-assembly shipments to European and
           Asian-Pacific automakers. Net sales of the Company's fire protection
           products marginally increased.

           Cost of Goods Sold. As a percentage of net sales, cost of goods sold
           decreased from 61% in the first nine months of 2001, to 60% for the
           comparable period in 2002. This increased percentage primarily
           reflected the higher sales level leveraged over the fixed overhead
           costs.




                                       -7-






           NINE MONTHS ENDED SEPTEMBER 30, 2002 VERSUS NINE MONTHS ENDED
           SEPTEMBER 30, 2001 (CONT.)

           Operating Expenses. For the nine months ended September 30, 2002,
           research and development expenses increased approximately $1,876,000,
           but decreased from 7% to 6% of net sales, when compared with the same
           period last year, primarily reflecting additional staffing,
           engineering and testing for new product development, including
           mirrors with additional electronic features. Selling, general and
           administrative expenses increased approximately $1,028,000, but
           decreased from 6% to 5% of net sales, when compared with the first
           nine months of 2001. This increased expense primarily reflected the
           expansion of the Company's overseas automotive sales and engineering
           offices to support future growth opportunities.

           Other Income - Net. Other income for the nine months ended September
           30, 2002, decreased by approximately $1,802,000 when compared with
           the first nine months of 2001, primarily due to realized losses on
           the sale of equity investments and declining interest rates.

           FINANCIAL CONDITION:

           Cash flow from operating activities for the nine months ended
           September 30, 2002, increased $16,885,000 to $79,978,000, compared to
           $63,093,000 for the same period last year, primarily due to increased
           net income. Capital expenditures for the nine months ended September
           30, 2002, were $25,535,000, compared to $39,001,000 for the same
           period last year, primarily due to decreased purchases of electronic
           manufacturing equipment.

           Management considers the Company's working capital and long-term
           investments totaling approximately $417,543,000 at September 30,
           2002, together with internally generated cash flow and an unsecured
           $5,000,000 line of credit from a bank, to be sufficient to cover
           anticipated cash needs for the next year and for the foreseeable
           future.

           On October 8, 2002, the Company announced a share repurchase plan,
           under which the Company may purchase up to 4,000,000 shares based on
           a number of factors, including market conditions, the market price of
           the Company's common stock, anti-dilutive effect on earnings,
           available cash and other factors as the Company deems appropriate.

           TRENDS AND DEVELOPMENTS:

           The Company is subject to market risk exposures of varying
           correlations and volatilities, including foreign exchange rate risk,
           interest rate risk and equity price risk. There were no significant
           changes in the market risks reported in the Company's 2001 Form 10-K
           report.

           The Company has some assets, liabilities and operations outside the
           United States, which currently are not significant. Because the
           Company sells its automotive mirrors throughout the world, it could
           be significantly affected by weak economic conditions in worldwide
           markets that could reduce demand for its products. The Company
           utilizes the forecasting services of J.D. Powers and Associates, and
           its current forecasts for light vehicle production are approximately
           16.5 million for North America, 16.0 million for Western Europe, and
           17.8 million for the Asia/Pacific region for calendar 2002.

           In addition to price reductions over the life of its long-term
           agreements, the Company continues to experience pricing pressures
           from its automotive customers, which have affected, and which will
           continue to affect, its margins to the extent that the Company is
           unable to offset the price reductions with productivity improvements,
           engineering and purchasing cost reductions, and increases in unit
           sales volume. In addition, the Company continues to experience from
           time to time some pressure for select raw material cost increases.

           The Company currently supplies NVS(R) Mirrors to DaimlerChrysler AG
           and General Motors Corporation under long-term agreements. The
           long-term supply agreement with DaimlerChrysler AG runs through the
           2003 Model Year, while the GM contract is through the 2004 Model Year
           for inside mirrors.



                                       -8-




           TRENDS AND DEVELOPMENTS (CONT.):

           On October 1, 2002, Magna International acquired Donnelly
           Corporation. Donnelly is the Company's major competitor for sales of
           automatic-dimming rearview mirrors to domestic and foreign vehicle
           manufacturers and their mirror suppliers. The Company also sells
           certain automatic-dimming rearview mirror sub-assemblies to Magna and
           Donnelly. At this time, it is too early to determine the impact, if
           any, of Magna's acquisition of Donnelly upon the Company.


ITEM 3.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

           The information called for by this item is provided under the caption
           "Trends and Developments" under Item 2 - Management's Discussion and
           Analysis of Results of Operations and Financial Condition.


ITEM 4.    CONTROLS AND PROCEDURES

           As of September 30, 2002, an evaluation was performed under the
           supervision and with the participation of the Company's management,
           including the CEO and CFO, of the effectiveness of the design and
           operation of the Company's disclosure controls and procedures (as
           defined in Exchange Act Rules 13a - 14(c) and 15d - 14(c)). Based on
           that evaluation, the Company's management, including the CEO and CFO,
           concluded that the Company's disclosure controls and procedures were
           effective as of September 30, 2002 to ensure that material
           information relating to the Company would be made known to them by
           others within the Company, particularly during the period in which
           this Form 10-Q was being prepared. There have been no significant
           changes in the Company's internal controls or in other factors that
           could significantly affect internal controls subsequent to September
           30, 2002, nor any significant deficiencies or material weaknesses in
           such controls requiring corrective actions. As a result, no
           corrective actions were required or taken.


           Statements in this Quarterly Report on Form 10-Q which express
           "belief", "anticipation" or "expectation" as well as other statements
           which are not historical fact, are forward-looking statements and
           involve risks and uncertainties described under the headings
           "Management's Discussion and Analysis of Results of Operations and
           Financial Condition" and "Trends and Developments" that could cause
           actual results to differ materially from those projected. All
           forward-looking statements in this Report are based on information
           available to the Company on the date hereof, and the Company assumes
           no obligation to update any such forward-looking statements.



PART II. OTHER INFORMATION


         Item 6.  Exhibits and Reports on Form 8-K

                           (a) See Exhibit Index on Page 13.

                           (b) No reports on Form 8-K were filed during the
                               three months ended September 30, 2002.




                                       -9-







                                   SIGNATURES



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.




                                         GENTEX CORPORATION



     Date:     10/31/02                  /s/ Fred T. Bauer
          ---------------------          -------------------------------
                                         Fred T. Bauer
                                         Chairman and Chief
                                         Executive Officer



     Date:   10/31/02                    /s/ Enoch C. Jen
         ----------------------          -------------------------------
                                         Enoch C. Jen
                                         Vice President - Finance,
                                         Principal Financial and
                                         Accounting Officer










                                      -10-





                                 CERTIFICATIONS


I, Fred T. Bauer, certify that:

           1.  I have reviewed this quarterly report on Form 10-Q of Gentex
               Corporation;

           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 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 functions):

                  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 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.



           Date:  October 31, 2002
                ---------------------

                                                /s/ Fred T. Bauer
                                                -------------------------------
                                                Chief Executive Officer




                                      -11-



I, Enoch C. Jen, certify that:

           1.  I have reviewed this quarterly report on Form 10-Q of Gentex
               Corporation;

           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 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 functions):

                  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 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.



           Date:  October 31, 2002
                ---------------------

                                             /s/ Enoch C. Jen
                                             --------------------------
                                             Vice President - Finance





                                      -12-





                                  EXHIBIT INDEX





EXHIBIT NO.                                        DESCRIPTION                                                  PAGE
- -----------                                        -----------                                                  ----
                                                                                                       
3(a)(1)         Registrant's Articles of Incorporation were filed in 1981 as
                Exhibit 2(a) to a Registration Statement on Form S-18
                (Registration No. 2-74226C), an Amendment to those Articles was
                filed as Exhibit 3 to Registrant's Report on Form 10-Q in August
                of 1985, an additional Amendment to those Articles was filed as
                Exhibit 3(a)(1) to Registrant's Report on Form 10-Q in August of
                1987, an additional Amendment to those Articles was filed as
                Exhibit 3(a)(2) to Registrant's Report on Form 10-K dated March
                10, 1992, an Amendment to Articles of Incorporation, adopted on
                May 9, 1996, was filed as Exhibit 3(a)(2) to Registrant's Report
                on Form 10-Q dated July 31, 1996, and an Amendment to Articles
                of Incorporation, adopted on May 21, 1998, was filed as Exhibit
                3(a)(2) to Registrant's Report on Form 10-Q dated July 30, 1998,
                all of which are hereby incorporated herein be reference.

3(b)(1)         Registrant's Bylaws as amended and restated August 18, 2000.
                were filed on Exhibit 3(b)(1) to Registrant's Report on Form
                10-Q dated October 27, 2000, and the same is hereby incorporated
                herein by reference.

4(a)            A specimen form of certificate for the Registrant's common
                stock, par value $.06 per share, was filed as part of a
                Registration Statement on Form S-18 (Registration No. 2-74226C)
                as Exhibit 3(a), as amended by Amendment No. 3 to such
                Registration Statement, and the same is hereby incorporated
                herein by reference.

4(b)            Amended and Restated Shareholder Protection Rights Agreement,
                dated as of March 29, 2001, including as Exhibit A the form of
                Certificate of Adoption of Resolution Establishing Series of
                Shares of Junior Participating Preferred Stock of the Company,
                and as Exhibit B the form of Rights Certificate and of Election
                to Exercise, was filed as Exhibit 4(b) to Registrant's Report on
                Form 10-Q dated April 27, 2001, and the same is hereby
                incorporated herein by reference.

10(a)(1)        A Lease dated August 15, 1981, was filed as part of a
                Registration Statement (Registration Number 2-74226C) as Exhibit
                9(a)(1), and the same is hereby incorporated herein by
                reference.

10(a)(2)        A First Amendment to Lease dated June 28, 1985, was filed as
                Exhibit 10(m) to Registrant's Report on Form 10-K dated March
                18, 1986, and the same is hereby incorporated herein by
                reference.

*10(b)(1)       Gentex Corporation Qualified Stock Option Plan (as amended and
                restated, effective August 25, 1997) was filed as Exhibit
                10(b)(1) to Registrant's Report on Form 10-Q, and the same is
                hereby incorporated herein by reference.

*10(b)(2)       Gentex Corporation Second Restricted Stock Plan was filed as
                Exhibit 10(b)(2) to Registrant's Report on Form 10-Q dated April
                27, 2001, and the same is hereby incorporated herein by
                reference.








                                      -13-








EXHIBIT NO.                                      DESCRIPTION                                              PAGE
- -----------                                      -----------                                              ----
                                                                                                  
*10(b)(3)       Gentex Corporation 2002 Non-Employee Director Stock Option Plan
                (adopted March 6, 2002), was filed as Exhibit 10(b)(4) to
                Registrant's Report on Form 10-Q dated April 30, 2002, and the
                same is incorporated herein by reference.

10(e)           The form of Indemnity Agreement between Registrant and each of
                the Registrant's directors and certain officers.                                            15

99.1            Certificate of the Chief Executive Officer of Gentex Corporation
                pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18
                U.S.C. 1350).                                                                               19

99.2            Certificate of the Chief Financial Officer of Gentex Corporation
                pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18
                U.S.C. 1350).                                                                               20








*Indicates a compensatory plan or arrangement.














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