<SEC-DOCUMENT>0001193125-17-368333-index.html : 20171213 <SEC-HEADER>0001193125-17-368333.hdr.sgml : 20171213 <ACCEPTANCE-DATETIME>20171213163557 ACCESSION NUMBER: 0001193125-17-368333 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20171211 ITEM INFORMATION: Entry into a Material Definitive Agreement ITEM INFORMATION: Termination of a Material Definitive Agreement ITEM INFORMATION: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20171213 DATE AS OF CHANGE: 20171213 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: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-38221 FILM NUMBER: 171254220 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 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>d467004d8k.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: d467004d8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-4.1 <SEQUENCE>2 <FILENAME>d467004dex41.htm <DESCRIPTION>EX-4.1 <TEXT> Document 2 - file: d467004dex41.htm
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