<SEC-DOCUMENT>0000045876-22-000063-index.html : 20220623 <SEC-HEADER>0000045876-22-000063.hdr.sgml : 20220623 <ACCEPTANCE-DATETIME>20220623110603 ACCESSION NUMBER: 0000045876-22-000063 CONFORMED SUBMISSION TYPE: 11-K PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20211231 FILED AS OF DATE: 20220623 DATE AS OF CHANGE: 20220623 FILER: COMPANY DATA: COMPANY CONFORMED NAME: HARSCO CORP CENTRAL INDEX KEY: 0000045876 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-SERVICES, NEC [8900] IRS NUMBER: 231483991 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 11-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-03970 FILM NUMBER: 221033935 BUSINESS ADDRESS: STREET 1: 350 POPLAR CHURCH ROAD CITY: CAMP HILL STATE: PA ZIP: 17011 BUSINESS PHONE: 7177637064 MAIL ADDRESS: STREET 1: 350 POPLAR CHURCH ROAD CITY: CAMP HILL STATE: PA ZIP: 17011 </SEC-HEADER> <DOCUMENT> <TYPE>11-K <SEQUENCE>1 <FILENAME>spdolfinancialstatements20.htm <DESCRIPTION>11-K <TEXT> Document 1 - file: spdolfinancialstatements20.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>2 <FILENAME>exhibit231sp2021.htm <DESCRIPTION>EX-23.1 <TEXT> Document 2 - file: exhibit231sp2021.htm
</DOCUMENT> </SEC-DOCUMENT>