SmileDirectClub Results Presentation Deck

Net Income to adjusted EBITDA. (In thousands) Net loss Depreciation and amortization Total interest expense Income tax expense Equity-based compensation Unrealized foreign currency adjustments Other non-operating general and administrative costs Adjusted EBITDA smile DIRECT CLUB Note: Adjusted EBITDA is a non-GAAP financial measure. Three Months Ended March 31, 2020 $(107,400) 11,442 4,022 1,974 16,396 5,188 1,396 $(66,982) 2019 $(20,480) 4,655 3,971 20 7,827 107 11 $(3,889) 18

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