EX-21.1 3 dex211.htm SUBSIDIARIES OF REGISTRANT Subsidiaries of Registrant

Exhibit 21.1

 

Subsidiaries of Registrant

 

Below are the only active wholly-owned subsidiaries of the registrant and its jurisdiction of organization.

 

Doing Business As

   

State of Incorporation

Dunkirk Specialty Steel, LLC

   

Delaware

USAP Holdings, Inc.

   

Delaware