EX-21.1 4 a2186144zex-21_1.htm EXHIBIT 21.1

Exhibit 21.1

 

 

 

 

Percent of Capital
Stock/Equity Units
Owned/Voted by
Steel Dynamics, Inc.

 

Percent of Capital
Stock/Equity Units
Owned/Voted by
Steel Dynamics
Subsidiary

 

Percent of Capital
Stock/Equity Units
Owned/Voted by
OmniSource
Corporation

 

Percent of Capital
Stock/Equity Units
Owned/Voted by
OmniSource
Subsidiary

 

 

Dynamic Aviation, LLC

 

100

%

—

 

—

 

—

 

*

New Millennium Building Systems, LLC

 

100

%

—

 

—

 

—

 

*

OmniSource Corporation

 

100

%

—

 

—

 

—

 

*

OmniSource Transport, LLC

 

—

 

—

 

100

%

—

 

*

OmniSource Indianapolis, LLC

 

—

 

—

 

100

%

—

 

*

Capitol City Metals, LLC

 

—

 

—

 

—

 

100

%(1)

*

OmniSource Athens Division, LLC

 

—

 

—

 

100

%

—

 

*

Michigan Properties Ecorse, LLC

 

—

 

—

 

100

%

—

 

*

Recovery Technologies, LLC

 

—

 

—

 

100

%

—

 

*

Lucky Strike Metals, LLC

 

—

 

—

 

100

%

—

 

*

Speedbird Aviation, LLC

 

—

 

—

 

100

%

—

 

*

Carolina Investment Company, LLC

 

—

 

—

 

100

%

—

 

*

Auburn Investment Company, LLC

 

—

 

—

 

100

%

—

 

*

Scientific Recycling Group, LLC

 

—

 

—

 

100

%

—

 

*

Superior Aluminum Alloys, LLC

 

—

 

—

 

100

%

—

 

*

OmniSource, LLC

 

—

 

—

 

100

%

—

 

*

OmniSource Mexico, LLC

 

—

 

—

 

100

%

—

 

*

Global Shredding Technologies, Ltd., LLC

 

—

 

—

 

100

%

—

 

*

Industrial Scrap, LLC

 

—

 

—

 

100

%

—

 

*

Industrial Scrap Corporation

 

—

 

—

 

100

%

—

 

*

Admetco, Inc.

 

—

 

—

 

100

%

—

 

*

Jackson Iron & Metal Company, Inc.

 

—

 

—

 

100

%

—

 

*

OmniSource Bay City, LLC

 

—

 

—

 

—

 

100

%(2)

 

Paragon Steel Enterprises, LLC

 

50

%

—

 

—

 

—

 

*

Roanoke Electric Steel Corporation

 

100

%

—

 

—

 

—

 

*

New Millennium Building Systems, Inc.

 

—

 

100

%

—

 

—

 

*

SOCAR of Ohio, Inc.

 

—

 

100

%(3)

—

 

—

 

*

Shredded Products, LLC

 

—

 

100

%

—

 

—

 

*

John W. Hancock, Jr. LLC

 

—

 

100

%

—

 

—

 

*

Steel of West Virginia, Inc.

 

—

 

100

%

—

 

—

 

*

Marshall Steel, Inc.

 

—

 

100

%(4)

—

 

—

 

*

SWVA, Inc.

 

—

 

100

%(5)

—

 

—

 

*

Steel Ventures, Inc.

 

—

 

100

%(5)

—

 

 

 

*

SDI Investment Company

 

100

%

—

 

—

 

—

 

*

Shredded Products II, LLC

 

100

%

—

 

—

 

—

 

*

Steel Dynamics Sales North America, Inc.

 

100

%

—

 

—

 

—

 

 

STLD Holdings, Inc.

 

100

%

—

 

—

 

—

 

 

Ferrous Resources, LLC

 

—

 

100

%

—

 

—

 

 

Dynamics Composites, LLC

 

—

 

88

%

—

 

—

 

 

Mesabi Nugget Delaware, LLC

 

—

 

100

%

—

 

—

 

 


 

 

Mesabi Mining, LLC

 

—

 

100

%

—

 

—

 

 

Indy Partners I, LLC

 

—

 

100

%

—

 

—

 

 

Indy Partners II, LLC

 

—

 

100

%

—

 

—

 

*

The Techs Industries, Inc.

 

100

%

—

 

—

 

—

 

 

*                      Subsidiary Guarantors

 

(1) Owned by OmniSource Indianapolis, LLC, a subsidiary of OmniSource Corporation

(2) Owned by Jackson Iron & Metal Company, Inc., a subsidiary of OmniSource Corporation

(3) Owned by New Millennium Building Systems, Inc., a subsidiary of Roanoke Electric Steel Corporation

(4) Owned by Steel of West Virginia, Inc., a subsidiary of Roanoke Electric Steel Corporation