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    ACCESSION NUMBER:		0001193125-17-301075
    CONFORMED SUBMISSION TYPE:	424B4
    PUBLIC DOCUMENT COUNT:		18
    FILED AS OF DATE:		20171002
    DATE AS OF CHANGE:		20171002

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			PQ Group Holdings Inc.
    		CENTRAL INDEX KEY:			0001708035
    		STANDARD INDUSTRIAL CLASSIFICATION:	CHEMICALS & ALLIED PRODUCTS [2800]
    		IRS NUMBER:				813406833
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		424B4
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-218650
    		FILM NUMBER:		171115102

    	BUSINESS ADDRESS:
    		STREET 1:		300 LINDENWOOD DRIVE
    		CITY:			MALVERN
    		STATE:			PA
    		ZIP:			19355
    		BUSINESS PHONE:		610-651-4400

    	MAIL ADDRESS:
    		STREET 1:		300 LINDENWOOD DRIVE
    		CITY:			MALVERN
    		STATE:			PA
    		ZIP:			19355
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