    <SEC-DOCUMENT>0000355811-19-000013-index.html : 20190402
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    <ACCEPTANCE-DATETIME>20190402120308
    ACCESSION NUMBER:		0000355811-19-000013
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		5
    FILED AS OF DATE:		20190402
    DATE AS OF CHANGE:		20190402
    EFFECTIVENESS DATE:		20190402

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			GENTEX CORP
    		CENTRAL INDEX KEY:			0000355811
    		STANDARD INDUSTRIAL CLASSIFICATION:	MOTOR VEHICLE PARTS & ACCESSORIES [3714]
    		IRS NUMBER:				382030505
    		STATE OF INCORPORATION:			MI
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-10235
    		FILM NUMBER:		19723470

    	BUSINESS ADDRESS:
    		STREET 1:		600 N CENTENNIAL ST
    		CITY:			ZEELAND
    		STATE:			MI
    		ZIP:			49464
    		BUSINESS PHONE:		6167721800

    	MAIL ADDRESS:
    		STREET 1:		600 N CENTENNIAL STREET
    		CITY:			ZEELAND
    		STATE:			MI
    		ZIP:			49464
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    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>a2019defa14anotice_access.htm
    <DESCRIPTION>DEFA14A
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    Document 1 - file: a2019defa14anotice_access.htm

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    <FILENAME>gentexcorporationna20191a02.jpg
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    Document 2 - file: gentexcorporationna20191a02.jpg

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    <FILENAME>gentexcorporationna20192a01.jpg
    <TEXT>
    Document 3 - file: gentexcorporationna20192a01.jpg

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    <SEQUENCE>4
    <FILENAME>gentexcorporationna20193a01.jpg
    <TEXT>
    Document 4 - file: gentexcorporationna20193a01.jpg

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    <SEQUENCE>5
    <FILENAME>scheduledefa14aa02.jpg
    <TEXT>
    Document 5 - file: scheduledefa14aa02.jpg

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