(1)Amounts in table may not foot due to rounding and percent changes have been calculated based upon rounded amounts
⁽²⁾Includes gain from divestiture of Cimatron in interest and other income (expense), net
⁽³⁾ Simbionix and ODM businesses were sold in the third quarter of 2021

Appendix
3D Systems Corporation
Non-GAAP Operating Income (excluding 2021 divestitures) to Adjusted EBITDA Reconciliation
Three and Nine Months Ended September 30,
Table 3
	Three Months Ended September 30, (1)								Nine Months Ended September 30, (1)
(in millions)	2022				2021				2022				2021
Revenue - 2021 excludes revenue from divestitures	$	132.3			$	136.7			$	405.3			$	393.1
Non-GAAP Operating (loss) income		(5.5	)			6.0				(17.0	)			21.4
Depreciation		5.2				5.6				16.0				17.0
Adjusted EBITDA	$	(0.3	)		$	11.6			$	(1.0	)		$	38.4
Adjusted EBITDA Margin		(0.2	)%			8.4	%			(0.2	)%			9.8	%

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