DISCLAIMER (cont.) Non-U.S.-GAAP Financial Measures This presentation includes
certain financial information that is not presented in accordance with The U.S. GAAP, including Adjusted EBITDA and Adjusted EBITDA Margin. We refer to these measures as “non-U.S. GAAP” financial measures. We present these non-U.S. GAAP
measures as we believe that their presentation of these enhances an investor’s understanding of our financial performance. Although these non-U.S. GAAP measures are frequently used by investors and securities analysts in their evaluations of
companies in industries similar to ours, these non-U.S. GAAP measures have limitations as analytical tools, are not measurements of our performance under U.S. GAAP and should not be considered as alternatives to net income or any other
performance measures derived in accordance with U.S. GAAP and should not be used by investors or other users of our financial statements in isolation for formulating decisions, as such non-U.S. GAAP measures exclude a number of important cash
and non-cash charges. You should be aware that our presentation of these and other non-U.S. GAAP financial measures in this presentation may not be comparable to similarly titled measures used by other companies. A reconciliation of each of
these non-U.S. GAAP measures to its most directly comparable financial measure calculated in accordance with U.S. GAAP is provided in the Appendix to this presentation. Industry and Market Data Within this presentation, we reference
information and statistics regarding the market for our products and services. We have obtained some of this statistical data, market data and other industry data from public filings, industry publications and studies conducted by third-party
sources. Some data and other information contained in this presentation are also based on management’s estimates and calculations, which are derived from our review and interpretation of internal surveys and independent sources. Data
regarding the industries in which we compete and our market position and market share within these industries are inherently imprecise and are subject to significant business, economic and competitive uncertainties beyond our control, but we
believe they generally indicate size, position and market share within this industry. In addition, assumptions and estimates of our and our industries’ future performance are necessarily subject to a high degree of uncertainty and risk due to
a variety of factors. These and other factors could cause our future performance to differ materially from our assumptions and estimates. Target Market Share Potential This presentation includes a reference to “Target Market Share
Potential,” which is not a forecast, but rather TAT’s target market share expansion for the engines and platforms indicated over the next two to three years. TAT’s potential market expansion is subject to factors outside of TAT’s control,
such as market growth resulting from new entrants. Additionally, in the case of the 331-20X engine, TAT’s target market share is subject to TAT’s successful procurement of new contracts expected to be within its pipeline during the period,
which may not come up for bid as expected or TAT may not successfully procure. Trademarks, Trade Names, Service Marks and Copyrights We own or have rights to use various trademarks, tradenames, service marks and copyrights, which are
protected under applicable intellectual property laws. This presentation also contains trademarks, tradenames, service marks and copyrights of other companies, which are, to our knowledge, the property of their respective owners. Solely for
convenience, certain trademarks, tradenames, service marks and copyrights referred to in this presentation may appear without the ©, ®, and symbols, but such references are not intended to indicate, in any way, that we will not assert, to the
fullest extent under applicable law, our rights or the rights of the applicable licensors to these trademarks, tradenames, service marks and copyrights. We do not intend our use or display of other parties’ trademarks, tradenames, service
marks or copyrights to imply, and such use or display should not be construed to imply a relationship with, or endorsement or sponsorship of us by, these other parties. ACRONYM GUIDE OEM: Original Equipment Manufacturer MRO: Maintenance,
Repair & Overhaul APU: Auxiliary Power Unit LTA: Long-Term Agreement LG: Landing Gear HX: Heat Exchanger