Ecovyst, Inc. Quarterly report pursuant to Section 13 or 15(d)

Property, Plant and Equipment

3 Months Ended

Mar. 31, 2022

12. Property, Plant and Equipment:

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


	March 31, 2022		December 31, 2021
Land	$	96,946	$	97,047
Buildings and improvements	77,953		77,851
Machinery and equipment	713,765		714,435
Construction in progress	54,800		45,952
	943,464		935,285
Less: accumulated depreciation	(354,731)		(339,054)
	$	588,733	$	596,231

Depreciation expense was $16,011 and $16,526 for the three months ended March 31, 2022 and 2021, respectively.