Harsco to Participate in KeyBanc Capital Markets’ Industrials & Basic Materials Conference

Camp Hill, PA

Harsco Corporation (NYSE: NVRI)

CAMP HILL, Pa. – (May 13, 2019) –Harsco Corporation (NYSE: HSC) announced today that Company management will present at the KeyBanc Capital Markets’ Industrials & Basic Materials Conference in Boston on Thursday, May 30. The Company will be represented by Chairman and CEO Nick Grasberger and Investor Relations Vice President Dave Martin. Updated presentation materials will be available on the Company’s website at http://investors.harsco.com prior to the Conference.

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About Harsco Corporation

Harsco Corporation is a diversified industrial company providing a range of onsite services and engineered products to the global steel, aluminum, energy and railway sectors. Harsco’s common stock is a component of the S&P SmallCap 600 Index and the Russell 2000 Index. Additional information can be found at www.harsco.com.