These non-GAAP financial measures include organic net sales growth (including on a segment basis), adjusted operating profit, adjusted operating margin, adjusted diluted EPS and adjusted free cash flow, which management believes provides investors with useful supplemental information to evaluate the Company's ongoing operations and to compare with past and future periods. Management also uses certain non-GAAP measures internally for forecasting, budgeting and measuring its operating performance. These measures should be viewed as supplementing, and not as an alternative or substitute for, the Company's financial results prepared in accordance with GAAP. Pursuant to the requirements of Regulation G, Vertiv has provided reconciliations of non-GAAP financial measures to the most directly comparable GAAP financial measures.