Exhibit 21
<TABLE>
<CAPTION>
Jurisdiction
of Incorporation
Subsidiaries of Cleveland-Cliffs Inc or Organization
- ------------------------------------ ---------------
Name of Subsidiary
- ------------------
<S> <C>
CALipso Sales Company (3) Delaware
Cleveland-Cliffs Ore Corporation (1), (2) Ohio
Cliffs and Associates Limited (3) Trinidad
Cliffs Biwabik Ore Corporation (2) Minnesota
Cliffs Copper Corp. Ohio
Cliffs Empire, Inc. (1), (4), (14) Michigan
Cliffs Erie L.L.C. (10) Delaware
Cliffs Forest Products Company (1) Michigan
Cliffs IH Empire, Inc. (1), (14) Michigan
Cliffs Marquette, Inc. (1), (2) Michigan
Cliffs MC Empire, Inc. (1), (4) Michigan
Cliffs Mining Company Delaware
Cliffs Mining Services Company Delaware
Cliffs Minnesota Minerals Company Minnesota
Cliffs Oil Shale Corp. (2) Colorado
Cliffs of Canada Limited (1) Ontario, Canada
Cliffs Reduced Iron Corporation Delaware
Cliffs Reduced Iron Management Company (5) Delaware
Cliffs Resources, Inc. Delaware
Cliffs Synfuel Corp. (2) Utah
Cliffs TIOP, Inc. (1), (6) Michigan
Empire-Cliffs Partnership (4) Michigan
Empire Iron Mining Partnership (7) Michigan
Escanaba Properties Company (1) Michigan
Hibbing Taconite Company, a joint venture (8) Minnesota
IronUnits LLC Delaware
Kentucky Coal Company Delaware
Lake Superior & Ishpeming Railroad Company (9) Michigan
Lasco Development Corporation (9) Michigan
Marquette Iron Mining Partnership (2) Michigan
Minerais Midway Ltee-Midway Ore Company Ltd. (10) Quebec, Canada
Northshore Mining Company (11) Delaware
Northshore Sales Company (12) Ohio
Pickands Hibbing Corporation (8) Minnesota
Pickands Radio Co. Ltd. (10) Quebec, Canada
Seignelay Resources, Inc. (10) Delaware
Silver Bay Power Company (12) Delaware
Syracuse Mining Company (10) Minnesota
The Cleveland-Cliffs Iron Company Ohio
The Cleveland-Cliffs Steamship Company (1) Delaware
Tilden Mining Company L.C. (6) Michigan
Wabush Iron Co. Limited (13) Ohio
Wheeling-Pittsburgh/Cliffs Partnership (14) Michigan
</TABLE>
See footnote explanation on page 63.
62
(1) The named subsidiary is a wholly-owned subsidiary of The
Cleveland-Cliffs Iron Company, which in turn is a wholly-owned
subsidiary of Cleveland-Cliffs Inc.
(2) Marquette Iron Mining Partnership ("Marquette Partnership") is a
Michigan partnership. Cleveland-Cliffs Ore Corporation and Cliffs
Marquette, Inc., wholly-owned subsidiaries of The Cleveland-Cliffs Iron
Company, have a combined 100% interest in the Marquette Partnership.
Cleveland-Cliffs Ore Corporation also owns 100% of Cliffs Biwabik Ore
Corporation. The Marquette Partnership owns 100% of Cliffs Oil Shale
Corp. and Cliffs Synfuel Corp.
(3) Cliffs and Associates Limited is a Trinidad corporation. Cliffs Reduced
Iron Corporation has an 82.39% interest in Cliffs and Associates
Limited. CALipso Sales Company is a wholly-owned subsidiary of Cliffs
and Associates Limited.
(4) Empire-Cliffs Partnership is a Michigan partnership. Cliffs MC Empire,
Inc. and Cliffs Empire, Inc., wholly-owned subsidiaries of The
Cleveland-Cliffs Iron Company, have a combined 100% interest in
Empire-Cliffs Partnership.
(5) The named subsidiary is a wholly-owned subsidiary of Cliffs Reduced
Iron Corporation, which in turn is a wholly-owned subsidiary of
Cleveland-Cliffs Inc.
(6) Tilden Mining Company L.C. is a Michigan limited liability company.
Cliffs TIOP, Inc., a wholly-owned subsidiary of The Cleveland-Cliffs
Iron Company, has a 40% interest in Tilden Mining Company L.C.
(7) Empire Iron Mining Partnership is a Michigan partnership. The
Cleveland-Cliffs Iron Company has a 35% indirect interest in the Empire
Iron Mining Partnership.
(8) Cliffs Mining Company has a 10% and Pickands Hibbing Corporation, a
wholly-owned subsidiary of Cliffs Mining Company, has a 5% interest in
Hibbing Taconite Company, a joint venture.
(9) Lake Superior & Ishpeming Railroad Company is a wholly-owned subsidiary
of Cliffs Resources Inc., which in turn is a wholly-owned subsidiary of
Cleveland-Cliffs Inc. Lasco Development Corporation is a wholly-owned
subsidiary of Lake Superior & Ishpeming Railroad Company.
(10) The named subsidiary is a wholly-owned subsidiary of Cliffs Mining
Company, which in turn is a wholly-owned subsidiary of Cleveland-Cliffs
Inc.
(11) The named subsidiary is a wholly-owned subsidiary of Cliffs Minnesota
Minerals Company, which in turn is a wholly-owned subsidiary of
Cleveland-Cliffs Inc.
(12) The named subsidiary is a wholly-owned subsidiary of Northshore Mining
Company, which in turn is a wholly-owned subsidiary of Cliffs Minnesota
Minerals Company.
(13) Wabush Iron Co. Limited is an Ohio corporation. Cliffs Mining Company
owns a 60.16% interest in Wabush Iron Co. Limited, which owns a 37.87%
interest in Wabush Mines.
(14) Wheeling-Pittsburgh/Cliffs Partnership ("W-P/Cliffs Partnership") is a
Michigan partnership. Cliffs Empire, Inc. and Cliffs IH Empire, Inc.,
wholly-owned subsidiaries of The Cleveland-Cliffs Iron Company, have a
combined 100% interest in W-P/Cliffs Partnership.
63