Harsco Environmental Makes Strategic Investment Into an Environmentally-Beneficial Building Product TechnologyGlobeNewsWire • 12/09/19
Harsco Environmental Joins ResponsibleSteel™, the World’s First Sustainability Standard for the Steel IndustryGlobeNewsWire • 12/09/19
Harsco Corporation (HSC) CEO Nick Grasberger on Q3 2019 Results - Earnings Call TranscriptSeeking Alpha • 10/29/19
Harsco Corp (HSC) Chairman, President and CEO F Nicholas Grasberger Iii Bought $418,250 of SharesGuruFocus • 08/15/19
Harsco's (HSC) CEO Nick Grasberger on Q2 2019 Results - Earnings Call TranscriptSeeking Alpha • 07/31/19