GATX CORP

In addition to financial results reported in accordance with GAAP, we compute certain financial measures using non-GAAP components, as defined by the U.S. Securities and Exchange Commission ("SEC"). These measures are not in accordance with, or a substitute for, GAAP, and our financial measures may be different from non-GAAP financial measures used by other companies. We have provided a reconciliation of our non-GAAP measures to the most directly comparable GAAP measures.

Reconciliation of Non-GAAP Components Used in the Computation of Certain Financial Measures

We exclude the effects of certain tax adjustments and other items for purposes of presenting net income attributable to GATX, diluted earnings per share, and return on equity attributable to GATX because we believe these items are not attributable to our business operations. Management utilizes net income attributable to GATX, excluding tax adjustments and other items, when analyzing financial performance because such amounts reflect the underlying operating results that are within management’s ability to influence. Accordingly, we believe presenting this information provides investors and other users of our financial statements with meaningful supplemental information for purposes of analyzing year-to-year financial performance on a comparable basis and assessing trends.

The following tables show our net income attributable to GATX, diluted earnings per share, and return on equity attributable to GATX, excluding tax adjustments and other items for the years ended December 31 (in millions, except per share data):

(*) Sum of individual components may not be additive due to rounding.

(1) Expenses associated with the acquisition of Wells Fargo's rail assets.

(2) Expenses recorded for the settlements of litigation claims arising out of legacy business operations.

(3) Reserves recorded for our share of anticipated environmental remediation costs arising out of prior operations and legacy businesses.

(4) In 2022, we made the decision to sell the Specialized Gas Vessels. We have recorded gains and losses associated with the subsequent impairments and sales of these assets. As of December 31, 2023, all vessels had been sold.

(5) In 2022, we made the decision to exit Rail Russia. In 2023, we sold Rail Russia and recorded a gain on the final sale of this business.

(6) Deferred income tax adjustment attributable to an enacted corporate income tax rate reduction in Germany in 2025 and deferred income tax adjustments attributable to state tax rate reductions in 2024 and 2023.

(7)Valuation allowance adjustment associated with the realizability of state net operating losses in future tax years.

(8)Insurance recoveries related to aircraft spare engines at RRPF for which it had previously recorded impairment losses.