SIGNIFICANT SUBSIDIARIES |
CLIFFS NATURAL RESOURCES INC. AS OF DECEMBER 31, 2016 |
Name | Cliffs' Effective Ownership | Place of Incorporation |
Cleveland-Cliffs International Holding Company | 100% | Delaware, USA |
Cliffs Finance US LLC | 100% | Ohio, USA |
Cliffs Finance Lux SCS | 100% | Luxembourg |
Cliffs (Gibraltar) Holdings Limited | 100% | Gibraltar |
Cliffs (Gibraltar) Holdings Limited Luxembourg S.C.S. | 100% | Luxembourg |
Cliffs (Gibraltar) Limited | 100% | Gibraltar |
Cliffs Mining Company | 100% | Delaware, USA |
Cliffs Minnesota Mining Company | 100% | Delaware, USA |
Cliffs Natural Resources Pty Ltd. | 100% | WA Australia |
Cliffs Natural Resources Holdings Pty Ltd. | 100% | WA Australia |
Cliffs Natural Resources Luxembourg S.a.r.l | 100% | Luxembourg |
Cliffs TIOP Holding, LLC | 100% | Delaware, USA |
Cliffs TIOP, Inc. | 100% | Michigan, USA |
Cliffs UTAC Holding LLC | 100% | Delaware, USA |
The Cleveland-Cliffs Iron Company | 100% | Ohio, USA |
Tilden Mining Company L.C. | 85% | Michigan, USA |
Cliffs Empire, Inc. | 100% | Michigan, USA |
Cliffs Empire Holding, LLC | 100% | Michigan, USA |
Lake Superior & Ishpeming Railroad Company | 100% | Michigan, USA |
Northshore Mining Company | 100% | Michigan, USA |