Corporate Address
Horsehead Holding Corp.
4955 Steubenville Pike Suite 405
Pittsburgh, PA  15205

Horsehead Corporation’s fiscal year is from January 1 through December 31. Quarterly operating results are reported in February, May, August, and November through the financial media.

Contact for Analysts and Individual Investors
Analysts, portfolio managers, and individual investors should contact:

Ali Alavi 
Sr. Vice President Corporate Affairs 
Tel: 724-773-2212
Fax: 412-788-1812
Email: aalavi@horsehead.net

Nasdaq Trading Symbols
Common stock is traded on Nasdaq under the ticker
symbol ZINC.

Transfer Agent - Computershare
P.O. Box 43078
Providence, RI  02940
Overnight delivery:
Computershare
250 Royall Street
Canton, MA  02021
Tel:  1-800-622-6757 (US, Canada, Puerto Rico)
Tel:  1-781-575-4735 (non-US)
Email:  web.queries@computershare.com
Web:  www.computershare.com/investor

Contact for Media
News media representatives and others seeking additional information should contact:

Ali Alavi
Sr. Vice President Corporate Affairs
Tel: 724-773-2212
Fax: 412-788-1812
Email: aalavi@horsehead.net