SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS

12 Months Ended

Dec. 31, 2023

SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II VALUATION AND QUALIFYING ACCOUNTS

SCHEDULE II

AMPHENOL CORPORATION AND SUBSIDIARIES

VALUATION AND QUALIFYING ACCOUNTS

For the years ended December 31, 2023, 2022 and 2021

(Dollars in millions)

	Balance at		Charged to				Balance at
	beginning		cost and		Additions		end of
	of period		expenses		(Deductions)		period
Allowance for doubtful accounts:
Year ended December 31, 2023	$	63.9	$	13.4	$	(8.9)	$	68.4
Year ended December 31, 2022		43.5		20.2		0.2		63.9
Year ended December 31, 2021		44.8		1.5		(2.8)		43.5
Valuation allowance on deferred tax assets:
Year ended December 31, 2023	$	42.2	$	3.4	$	1.0	$	46.6
Year ended December 31, 2022		44.9		(1.1)		(1.6)		42.2
Year ended December 31, 2021		40.1		6.3		(1.5)		44.9