The document outlines SGS's alternative performance measures (APMs) for evaluating financial and operational performance, providing reconciliations to IFRS consolidated financial statements where relevant. Key APMs include organic revenue growth, adjusted operating income, EBITDA, and free cash flow, which help management assess business dynamics, operational efficiency, and profitability. The document also highlights significant financial figures for December 2022 compared to December 2021, including revenue, operating income, adjusted profit, and net debt.