Appendix Non-GAAP Financial Results The company reports its financial performance in accordance with accounting principles generally accepted in the United States of America ("GAAP"). This press release refers to "Adjusted" amounts, which are Non-GAAP financial measures described below. We utilize a number of different financial measures in analyzing and assessing the overall performance of our business, and in making operating decisions, forecasting and planning for future periods. We consider the use of the non-GAAP measures to be helpful in assessing the performance of the ongoing operation of our business. We believe that disclosing non-GAAP financial measures provides useful supplemental data that, while not a substitute for financial measures prepared in accordance with GAAP, allows for greater transparency in the review of our financial and operational performance. The Company’s presentation of its financials and guidance includes an Adjusted (non-GAAP) view that excludes (i) the results of a build-to-print actuation product line supporting the Boeing 737 MAX program which we exited and a German valves business classified as held for sale, both in the fourth quarter of 2020; (ii) significant restructuring costs in 2020 associated with its operations, including one-time actions taken in response to COVID-19; (iii) a non-cash impairment of capitalized development costs related to a commercial aerospace program in the prior period; (iv) first year purchase accounting costs associated with its acquisitions in both periods, including one-time inventory step-up, backlog amortization, deferred revenue adjustments and transaction costs; and (v) one-time transition and IT security costs, and capital investments, specifically associated with the relocation of the DRG business in the Naval & Power segment in the prior period. Transition costs include relocation of employees and equipment as well as overlapping facility and labor costs associated with the relocation. We believe this Adjusted view will provide improved transparency in order to better measure Curtiss-Wright’s ongoing operating and financial performance and better comparisons of our key financial metrics to our peers. Reconciliations of “Reported” GAAP amounts to “Adjusted” non-GAAP amounts are furnished within this presentation and in the earnings press release.Reconciliations of “Reported” GAAP amounts to “Adjusted” non-GAAP amounts are furnished with this presentation. All per share amounts are reported on a diluted basis. The following definitions are provided: Adjusted Operating Income, Operating Margin, Net Earnings and Diluted EPSThese Adjusted financials are defined as Reported Operating Income, Operating Margin, Net Earnings and Diluted Earnings per Share (EPS) under GAAP excluding: (i) the impact of first year purchase accounting costs associated with acquisitions for current and prior year periods, specifically one-time inventory step-up, backlog amortization and transaction costs; (ii) one-time transition and IT security costs associated with the relocation of a business in the current year period; (iii) the non-cash impairment of capitalized development costs related to a commercial aerospace program; and (iv) significant restructuring costs in 2020 associated with its operations, (v) a build-to-print actuation product line supporting the Boeing 737 MAX program which we exited, and (vi) the results of a German valves business classified as held for sale in the fourth quarter of 2020.Free Cash Flow and Free Cash Flow ConversionThe Corporation discloses free cash flow because it measures cash flow available for investing and financing activities. Free cash flow represents cash available to repay outstanding debt, invest in the business, acquire businesses, return capital to shareholders and make other strategic investments. Free cash flow is defined as cash flow provided by operating activities less capital expenditures. Adjusted free cash flow excludes: (i) a capital investment in the Naval & Power segment related to the new, state-of-the-art naval facility principally for DRG; (ii) a voluntary contribution to the Company’s corporate defined benefit pension plan made in the first quarter of 2020; and (iii) the cash impact from restructuring in 2020. The Corporation discloses free cash flow conversion because it measures the proportion of net earnings converted into free cash flow and is defined as free cash flow divided by net earnings from continuing operations. Adjusted free cash flow conversion is defined as Adjusted free cash flow divided by Adjusted net earnings.