Press Release Details

CAMP HILL, Pa., April 7, 2014 (GLOBE NEWSWIRE) -- Harsco Corporation (NYSE:HSC) today announced the following schedule and teleconference information for its first quarter 2014 earnings release.

• Earnings Release: Thursday, May 8, 2014 before NYSE market opening via public newswire distribution and the Harsco Corporation website at www.harsco.com.
   
• Teleconference: Thursday, May 8, 2014 at 10:00 am ET. Internet broadcast in listen-only mode at www.harsco.com. The call can also be accessed by telephone by dialing (800) 611-4920, or (973) 200-3957 for international callers. Listeners are advised to dial in approximately five minutes prior to the call. Enter Conference ID number 27087359.
  
  
• Replays: available after completion of the live call at www.harsco.com and also by telephone through May 22, 2014 by dialing toll-free to (855) 859-2056 or (404) 537-3406.   

Harsco serves major industries that are fundamental to worldwide economic development, including steel and metals production, railways and energy. 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.

CONTACT: Investor Contact
         David Martin
         717.612.5628
         damartin@harsco.com

         Media Contact
         Kenneth Julian
         717.730.3683
         kjulian@harsco.com