Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - GENTEX CORPFinancial_Report.xls
10-K - FORM 10-K - GENTEX CORPc12795e10vk.htm
EX-32 - EXHIBIT 32 - GENTEX CORPc12795exv32.htm
EX-21 - EXHIBIT 21 - GENTEX CORPc12795exv21.htm
EX-31.2 - EXHIBIT 31.2 - GENTEX CORPc12795exv31w2.htm
EX-31.1 - EXHIBIT 31.1 - GENTEX CORPc12795exv31w1.htm
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in the Registration Statements (Form S-8 Nos. 333-101642, 33-65321, 333-04661, 333-105858 and 333-118213) pertaining to various stock option and incentive plans of Gentex Corporation and Subsidiaries of our reports dated February 22, 2011, with respect to the consolidated financial statements of Gentex Corporation and Subsidiaries, and the effectiveness of internal control over financial reporting of Gentex Corporation, included in this Annual Report (Form 10-K) for the year ended December 31, 2010.
/s/ Ernst & Young LLP
Grand Rapids, Michigan
February 22, 2011
Exhibit 23(a)