Table 4
NON-GAAP METRIC DEFINITIONS AND RECONCILIATIONS
(dollars in millions, except signings)
We report our financial results in accordance with GAAP. We also present certain non-GAAP financial measures to provide useful supplemental information to investors. We provide these non-GAAP financial measures as we believe it improves visibility to management decisions and their impacts on operational performance; enables better comparison to peer companies; and allows us to provide a long-term strategic view of the business going forward.
Constant-currency information compares results between periods as if exchange rates had remained constant period over period. We define constant-currency revenues as total revenues excluding the impact of foreign exchange rate movements and use it to determine the constant-currency revenue growth on a year-over-year basis. Constant-currency revenues are calculated by translating current period revenues using corresponding prior-period exchange rates.
Adjusted pretax income is defined as pretax income excluding transaction-related costs, pension costs other than pension servicing costs and multi-employer plan costs, stock-based compensation, amortization of intangible assets, workforce rebalancing charges, impairment expense, significant litigation costs and foreign currency impacts of highly inflationary countries. Adjusted pretax margin is calculated by dividing adjusted pretax income, as defined above, by revenue.
Pro forma adjusted pretax income is adjusted pretax income, further adjusted for excess cost allocations from our former Parent, incremental costs to support independence and growth, other adjustments related to post-Separation commercial pricing agreements with IBM, the portion of the IBM business that was conveyed to Kyndryl and ongoing effects of the Separation-related transactions. Pro forma adjusted pretax margin is calculated by dividing pro forma adjusted pretax income, as defined above, by pro forma revenue.
Management uses adjusted pretax income, pro forma adjusted pretax income, adjusted pretax margin and pro forma pretax margin to evaluate our performance. Management also uses these metrics when publicly providing our business outlook. We believe adjusted pretax income, pro forma adjusted pretax income, adjusted pretax margin and pro forma adjusted pretax margin are helpful supplemental metrics for investors in evaluating our operating performance because they can be used by investors to measure a company’s operating performance without regard to items excluded from the calculation of such measure, which can vary substantially from company to company. Adjusted pretax income, pro forma adjusted pretax income, adjusted pretax margin and pro forma adjusted pretax margin eliminate the impact of expenses that do not relate to core business performance. These measures are financial measures that are not recognized under U.S. GAAP and should not be considered as an alternative to net income (loss) or other measures of financial performance or liquidity derived in accordance with U.S. GAAP.
Adjusted EBITDA is defined as net income (loss) excluding net interest expense, income taxes, depreciation and amortization (excluding depreciation of right-of-use assets and amortization of capitalized contract costs), transaction-related costs, pension costs other than pension servicing costs and multi-employer plan costs, stock-based compensation, workforce rebalancing charges, impairment expense, significant litigation costs, and foreign currency impacts of highly inflationary countries.
Pro forma adjusted EBITDA is adjusted EBITDA, further adjusted for excess cost allocations from our former Parent, incremental costs to support independence and growth, other adjustments related to post-Separation commercial pricing agreements with IBM, the portion of the IBM business that was conveyed to Kyndryl and ongoing effects of Separation-related transactions.
Adjusted EBITDA margin is calculated by dividing adjusted EBITDA, as defined above, by revenue. Pro forma adjusted EBITDA margin is calculated by dividing pro forma adjusted EBITDA, as defined above, by pro forma revenue.
Management uses adjusted EBITDA, pro forma adjusted EBITDA, adjusted EBITDA margin and pro forma adjusted EBITDA margin to evaluate our performance. Management also uses these metrics when publicly providing our business outlook. We believe they are a helpful supplemental measure to assist investors in evaluating our operating results as they exclude certain items whose fluctuation from period to period do not necessarily correspond to changes in the operations of our business. Adjusted EBITDA, pro forma adjusted EBITDA, adjusted EBITDA margin and pro forma adjusted EBITDA margin are financial measures that are not recognized under U.S. GAAP and should not be considered as an alternative to net income (loss) or other measures of financial performance or liquidity derived in accordance with U.S. GAAP.
Adjusted free cash flow is defined as cash flows from operating activities (GAAP) after adding back transaction-related payments and workforce rebalancing payments less net capital expenditures. Management uses adjusted free cash flow