FOURTH QUARTER 2019 SUPPLEMENTAL FINANCIAL INFORMATION February 13, 2020 CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING STATEMENTS 1 This presentation of Laboratory Corporation of America Holdings (the "Company") contains forward-looking statements, including but not limited to statements with respect to estimated 2020 guidance and the related assumptions, the impact of various factors on operating and financial results, expected savings and synergies (including from the LaunchPad initiative and as a result ...