Menu PRINCIPAL OFFICES Principal Offices Request Information Harsco's corporate offices are located in Camp Hill, Pennsylvania USA in the Eastern Time zone. Contact information is listed below. HARSCO CORPORATION Corporate Headquarters 350 Poplar Church Road Camp Hill, PA 17011 United States Phone 717 763 7064 Fax 717 763 6424 info@harsco.com Investor Relations Inquiries David Martin Vice President of Investor Relations Phone 717 612 5628 damartin@harsco.com Public & Media Inquiries Jay Cooney Vice President of Communications Phone 717 730 3683 jcooney@harsco.com CLEAN EARTH Clean Earth 933 First Avenue King of Prussia, PA 19406 United States 215 734 1400 info@cleanearthinc.com www.cleanearthinc.com HARSCO ENVIRONMENTAL Harsco Environmental Worldwide Harsco House, Regent Park 299 Kingston Road Leatherhead Surrey KT22 7SG United Kingdom Phone 44 (0) 1372 381400 Fax 44 (0) 1372 381499 www.harsco-environmental.com Harsco Environmental Americas 300 Seven Fields Boulevard Seven Fields, PA 16046 United States Phone 724 741 6600 www.harsco-environmental.com Harsco Minerals - Reed Minerals 350 Poplar Church Road Camp Hill , PA 17011 United States Phone 717 506 2071 www.blackbeautyabrasives.com HARSCO RAIL Rail Global Headquarters 3440 Toringdon Way Suite 100, Building 3 Charlotte, NC 28277 United States Phone 980 960 2624 www.harscorail.com Harsco Rail Europe GmbH Lütticher Straße 130 40547 Düsseldorf Germany Germany Phone +49 211 60116 0 Fax +49 211 60116 101 www.harscorail.com FOOTER MENU 1 Our Company Our Divisions Our Investors Newsroom Careers Contact Us Sitemap Terms Of Use Privacy Policy Cookie Policy Modern Slavery Act Gender Equality Reports Corporate Headquarters 350 Poplar Church Road Camp Hill, PA 17011 United States Phone. 717 763 7064 Fax. 717 763 6424 info@harsco.com © 2020 Copyright Harsco Corporation. All Rights Reserved.

Menu OUR VALUES Leadership Our Values Sustainability History Corporate Governance Across cultures, time zones and organizational lines, our values are the link that connects us all. As the cornerstone of our shared Harsco culture, these values reflect our overarching direction and purpose as a business. QUALITIES WE LOOK FOR IN OUR PEOPLE EMPLOYEE CARE PASSION FOR WINNING SATISFY THE CUSTOMER INCLUSION INTEGRITY RESPECT FOOTER MENU 1 Our Company Our Divisions Our Investors Newsroom Careers Contact Us Sitemap Terms Of Use Privacy Policy Cookie Policy Modern Slavery Act Gender Equality Reports Corporate Headquarters 350 Poplar Church Road Camp Hill, PA 17011 United States Phone. 717 763 7064 Fax. 717 763 6424 info@harsco.com © 2020 Copyright Harsco Corporation. All Rights Reserved.