REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
The Board of Directors
Sensata Technologies Holding N.V.
We have audited the accompanying consolidated balance sheets of Sensata Technologies Holding N.V. (the Company)
as of December 31, 2009 and 2008 and the related consolidated statements of operations, changes in shareholders equity and cash flows for each of the three years in the period ended December 31, 2009. These consolidated financial statements
are the responsibility of the Companys management. Our responsibility is to express an opinion on these consolidated financial statements based on our audits.
We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board
(United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement. We were not engaged to perform an audit of the
Companys internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of
expressing an opinion on the effectiveness of the Companys internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.
In our opinion, the consolidated financial
statements referred to above present fairly, in all material respects, the consolidated financial position of Sensata Technologies Holding N.V. at December 31, 2009 and 2008, and the consolidated results of its operations and its cash flows for each
of the three years in the period ended December 31, 2009, in conformity with U.S. generally accepted accounting principles.
As discussed in Note 12 to the consolidated financial statements, effective January 1, 2007 Sensata Technologies Holding N.V. adopted the
guidance originally issued in Financial Accounting Standards Board Interpretation No. 48, Accounting for Uncertainty in Income Taxesan Interpretation of FASB Statement No. 109 (codified primarily in FASB ASC Topic 740, Income
/s/ Ernst & Young LLP
February 12, 2010