EXHIBIT 22

The following entities are included in the obligated group as of March 31, 2024, as defined in the Quarterly Report on Form 10-Q of Cleveland-Cliffs Inc. to which this document is being filed as an exhibit, including Cleveland-Cliffs Inc., as the parent and issuer, and the subsidiary guarantors that have guaranteed the obligations under the 6.750% 2026 Senior Secured Notes, the 5.875% 2027 Senior Notes, the 7.000% 2027 Senior Notes, the 4.625% 2029 Senior Notes, the 6.750% 2030 Senior Notes, the 4.875% 2031 Senior Notes and the 7.000% 2032 Senior Notes issued by Cleveland-Cliffs Inc.

Exact Name of Issuer or Guarantor Subsidiary (1) (2)						State of Incorporation or Organization
Cleveland-Cliffs Inc.						Ohio
Cannon Automotive Solutions - Bowling Green, Inc.						Delaware
Cleveland-Cliffs Burns Harbor LLC						Delaware
Cleveland-Cliffs Cleveland Works LLC						Delaware
Cleveland-Cliffs Columbus LLC						Delaware
Cleveland-Cliffs FPT Services Company						Ohio
Cleveland-Cliffs Investments Inc.						Ohio
Cleveland-Cliffs Kote L.P.						Delaware
Cleveland-Cliffs Minorca Mine Inc.						Delaware
Cleveland-Cliffs Monessen Coke LLC						Delaware
Cleveland-Cliffs Plate LLC						Delaware
Cleveland-Cliffs Railways Inc.						Delaware
Cleveland-Cliffs Riverdale LLC						Delaware
Cleveland-Cliffs Services Holding Company						Ohio
Cleveland-Cliffs South Chicago & Indiana Harbor Railway Inc.						Delaware
Cleveland-Cliffs Steel Corporation						Delaware
Cleveland-Cliffs Steel Holding Corporation						Delaware
Cleveland-Cliffs Steel Holdings Inc.						Ohio
Cleveland-Cliffs Steel LLC						Delaware
Cleveland-Cliffs Steel Management Inc.						Delaware
Cleveland-Cliffs Steel Properties Inc.						Delaware
Cleveland-Cliffs Steelton LLC						Delaware
Cleveland-Cliffs Steelworks Railway Inc.						Delaware
Cleveland-Cliffs Tek Kote Acquisition Corporation						Ohio
Cleveland-Cliffs Tek L.P.						Delaware
Cleveland-Cliffs Tooling and Stamping Company						Delaware
Cleveland-Cliffs Tooling and Stamping Holdings LLC						Delaware
Cleveland-Cliffs Tubular Components LLC						Delaware
Cleveland-Cliffs Weirton LLC						Delaware
Cliffs Mining Company						Delaware
Cliffs Minnesota Mining Company						Delaware
Cliffs Steel Inc.						Ohio
Cliffs TIOP Holding, LLC						Delaware
Cliffs TIOP, Inc.						Michigan
Cliffs TIOP II, LLC						Delaware
Cliffs UTAC Holding LLC						Delaware
Ferrous Processing and Trading Company						Michigan
Fleetwood Metal Industries, LLC						Delaware
FPT - Schlafer Division L.L.C.						Michigan
FPT Cleveland, LLC						Michigan
FPT Florida, LLC						Michigan
IronUnits LLC						Delaware
Koil Metals L.L.C.						Michigan

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EXHIBIT 22

Exact Name of Issuer or Guarantor Subsidiary (1) (2)						State of Incorporation or Organization
Lake Superior & Ishpeming Railroad Company						Michigan
Lonyo Land L.L.C.						Michigan
Metallics Sales Company						Delaware
Mid-Vol Coal Sales, Inc.						West Virginia
Mountain State Carbon, LLC						Delaware
Northshore Mining Company						Delaware
Silver Bay Power Company						Delaware
SLC Acquisition L.L.C.						Michigan
SNA Carbon, LLC						Delaware
The Cleveland-Cliffs Iron Company						Ohio
Tilden Mining Company L.C.						Michigan
United Taconite LLC						Delaware
(1) The address and phone number of each issuer and guarantor subsidiary is c/o Cleveland-Cliffs Inc., 200 Public Square, Suite 3300, Cleveland, Ohio 44114, (216) 694-5700.
(2) Cleveland-Cliffs Inc. is the issuer, all other entities listed are guarantor subsidiaries.