UCT End Market Update

UCT Safe Harbor This presentation may contain forward-looking statements and management may make additional forward-looking statements in response to your questions. These statements are made under the "safe harbor" provisions of the U.S. Private Securities Litigation Reform Act of 1995. These forward- looking statements can be identified by terminology such as "will," "expects," "anticipates," "future,” “intends,” “plans,” “believes,” “estimates” and similar statements. Statements that are not historical facts, including statements concerning our beliefs, forecasts, estimates and expectations, and those regarding our expected financial results are forward-looking statements. Forward-looking statements involve inherent risks and uncertainties that could cause actual results to differ materially from those projected or anticipated, including risks related to: the risk that our results of operations are cyclical and may fluctuate from period to period; the risk that we rely on a small number of customers for a significant portion of our revenue; the risk that the industries in which we participate are highly competitive and other risks outlined in our public filings with the Securities and Exchange Commission, including as set forth under “Risk Factors", "Management's Discussion and Analysis of Financial Condition and Results of Operations" and elsewhere in our most recent forms filed with the Securities and Exchange Commission. The forward-looking statements made in this presentation relate only to events or information as of the date on which the statements are made in this presentation. Except as required by law, we undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise, after the date on which the statements are made or to reflect the occurrence of unanticipated events Non-GAAP Management uses non-GAAP gross margin, non-GAAP operating margin and non-GAAP net income to evaluate the Company's operating and financial results. The Company believes the presentation of non-GAAP results is useful to investors for analyzing our core business and business trends and comparing performance to prior periods, along with enhancing investors' ability to view the Company's results from management's perspective. The presentation of this additional information should not be considered a substitute for results prepared in accordance with GAAP. Tables presenting reconciliations of non-GAAP results to U.S. GAAP results are included in the Appendix. 2

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