GlobeNewswire Inc | Apr 20, 2021 04:15PM EDT

April 20, 2021

CAMP HILL, Pa., April 20, 2021 (GLOBE NEWSWIRE) -- Harsco Corp.(NYSE: HSC) announced the results of its 66th Annual Meeting of Stockholders, held virtually today.

Stockholders approved the election of all eight nominees to the Board of Directors to serve until the 2022 Annual Meeting and ratified the Audit Committees appointment ofPricewaterhouseCoopers LLPas Independent Auditors for the year endingDecember 31, 2021. Stockholders also approved the Non-Binding Advisory Vote on Executive Officer Compensation and an amendment to the 2016 Non-Employee Directors Long-Term Equity Compensation Plan.

AboutHarsco Corporation

Harsco Corporationis a global market leader providing environmental solutions for industrial and specialty waste streams and innovative technologies for the rail sector. Based inCamp Hill, PA, the 13,000-employee company operates in more than 30 countries. Harscos common stock is a component of the S&P SmallCap 600 Index and the Russell 2000 Index. Additional information can be found atwww.harsco.com.

Investor Contact Media ContactDavid Martin Jay Cooney717.612.5628 717.730.3683damartin@harsco.com jcooney@harsco.com