EX-21.1 2 d448631dex211.htm EX-21.1 EX-21.1

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

North Jackson Specialty Steel, LLC

    Delaware