HSC Harsco Corporation

Global industrial solutions company Harsco Corporation (NYSE:HSC) today announced its annual analysts conference in New York City, with formal presentations starting at 8:00 am ET on Friday, December 9, 2011.

Chairman, President and CEO Salvatore D. Fazzolari and other senior Harsco executives will discuss the Company's global operations and strategies for growth. Interested parties may access a live webcast through the Harsco website at www.harsco.com.  The webcast will also be available for archived re-broadcast for a limited period via the Harsco site.

Harsco Corporation is a diversified global company serving major industries that are fundamental to worldwide infrastructure development and economic growth. Harsco's common stock is a component of the S&P MidCap 400 Index and the Russell 1000 Index. Additional information can be found at www.harsco.com.

The Harsco Corporation logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=361

CONTACT: Investor Contact
         Eugene M. Truett
         717.975.5677
         etruett@harsco.com
         
         Media Contact
         Kenneth D. Julian
         717.730.3683
         kjulian@harsco.com