Investigation of Horsehead Holding Corp. Announced by The Wagner Firm

The Wagner Firm announces that it is investigating potential claims on behalf of shareholders of Horsehead Holding Corp. (“Horsehead” or the “Company”) (NASDAQ:ZINC) (OTC:ZINCQ) concerning possible violations of federal securities laws. The investigation focuses on certain statements issued by the Company from October 2013 to February 2016 misrepresenting the state of the Mooresboro, North Carolina zinc facility.

If you purchased shares of Horsehead between October 2013 and February 2016 , have information or would like to learn more about this investigation, please contact Avi Wagner, Esquire, of The Wagner Firm, 1925 Century Park East, Suite 2100, Los Angeles, California 90067, at (310) 491-7949, by e-mail at info@thewagnerfirm.com, or visit our website at http://thewagnerfirm.com.

This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.

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