Ecovyst, Inc. Annual report pursuant to Section 13 and 15(d)

Property, Plant and Equipment

12 Months Ended

Dec. 31, 2022

13. Property, Plant and Equipment:

A summary of property, plant and equipment, at cost, and related accumulated depreciation is as follows:


	December 31,
	2022		2021
Land	$	96,659	$	97,047
Buildings and improvements	82,061		77,851
Machinery and equipment	751,145		714,435
Construction in progress	56,448		45,952
	986,313		935,285
Less: accumulated depreciation	(401,424)		(339,054)
	$	584,889	$	596,231

Depreciation expense was $65,121, $65,955 and $65,333 for the years ended December 31, 2022, 2021 and 2020, respectively.