Corporate Address
Horsehead Holding Corp.
4955 Stubenville 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:

Robert Scherich 
Vice President and CFO 
Tel: 724-773-9000
Fax: 412-788-1812
Email: rscherich@horsehead.net

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

Registrar and Transfer Agent Shareholder Services:
National City Bank
Shareholder Services
LOC 5352
P.O. Box 92301
Cleveland, Ohio 44135
Toll-free telephone: 1-800-622-6757
E-mail: shareholder.inquires@nationalcity.com

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

Ali Alavi
Vice President Corporate Administration, General Counsel, and Secretary
Tel: 724-773-2212
Fax: 412-788-1812
Email: aalavi@horsehead.net