| Form: | S-4 |
| CIK: | 0000764065 | | Company Name: | CLEVELAND-CLIFFS INC. | | File Number: | 333-254251 | |
| CIK: | 0001850366 | | Company Name: | Cannon Automotive Solutions - Bowling Green, Inc. | | File Number: | 333-254251-46 | |
| CIK: | 0001291747 | | Company Name: | Cleveland-Cliffs Burns Harbor LLC | | File Number: | 333-254251-45 | |
| CIK: | 0001291749 | | Company Name: | Cleveland-Cliffs Cleveland Works LLC | | File Number: | 333-254251-44 | |
| CIK: | 0001291753 | | Company Name: | Cleveland-Cliffs Steelworks Railway Inc. | | File Number: | 333-254251-43 | |
| CIK: | 0001291774 | | Company Name: | Cleveland-Cliffs Plate LLC | | File Number: | 333-254251-42 | |
| CIK: | 0001291779 | | Company Name: | Cleveland-Cliffs South Chicago & Indiana Harbor Railway Inc. | | File Number: | 333-254251-41 | |
| CIK: | 0001729117 | | Company Name: | Silver Bay Power Co | | File Number: | 333-254251-40 | |
| CIK: | 0001086478 | | Company Name: | Precision Partners Holding Co | | File Number: | 333-254251-39 | |
| CIK: | 0001850303 | | Company Name: | Cleveland-Cliffs Kote Inc. | | File Number: | 333-254251-38 | |
| CIK: | 0001850456 | | Company Name: | Cleveland-Cliffs Kote L.P. | | File Number: | 333-254251-37 | |
| CIK: | 0001489719 | | Company Name: | AKS INVESTMENTS, INC. | | File Number: | 333-254251-36 | |
| CIK: | 0001729113 | | Company Name: | United Taconite LLC | | File Number: | 333-254251-35 | |
| CIK: | 0001850472 | | Company Name: | Metallics Sales Co | | File Number: | 333-254251-34 | |
| CIK: | 0001231868 | | Company Name: | Cleveland-Cliffs Steel LLC | | File Number: | 333-254251-33 | |
| CIK: | 0001729025 | | Company Name: | Cliffs Mining Co | | File Number: | 333-254251-32 | |
| CIK: | 0001729033 | | Company Name: | Cliffs TIOP, Inc. | | File Number: | 333-254251-31 | |
| CIK: | 0001729114 | | Company Name: | Tilden Mining Co L.C. | | File Number: | 333-254251-30 | |
| CIK: | 0001729035 | | Company Name: | Cliffs TIOP Holding, LLC | | File Number: | 333-254251-29 | |
| CIK: | 0001729119 | | Company Name: | Northshore Mining Co | | File Number: | 333-254251-28 | |
| CIK: | 0001785182 | | Company Name: | IronUnits LLC | | File Number: | 333-254251-27 | |
| CIK: | 0001850308 | | Company Name: | Cleveland-Cliffs Steel Holdings Inc. | | File Number: | 333-254251-26 | |
| CIK: | 0001806008 | | Company Name: | PPHC Holdings, LLC | | File Number: | 333-254251-25 | |
| CIK: | 0001850458 | | Company Name: | Cleveland-Cliffs Tek Inc. | | File Number: | 333-254251-24 | |
| CIK: | 0001850461 | | Company Name: | Cleveland-Cliffs Tek Kote Acquisition Corp | | File Number: | 333-254251-23 | |
| CIK: | 0001850464 | | Company Name: | Fleetwood Metal Industries, LLC | | File Number: | 333-254251-22 | |
| CIK: | 0000918160 | | Company Name: | Cleveland-Cliffs Steel Holding Corp | | File Number: | 333-254251-21 | |
| CIK: | 0000918192 | | Company Name: | AK STEEL CORP | | File Number: | 333-254251-20 | |
| CIK: | 0001729019 | | Company Name: | Cleveland-Cliffs Iron Co | | File Number: | 333-254251-19 | |
| CIK: | 0001729043 | | Company Name: | Cliffs TIOP II, LLC | | File Number: | 333-254251-18 | |
| CIK: | 0001850496 | | Company Name: | Mid-Vol Coal Sales, Inc. | | File Number: | 333-254251-17 | |
| CIK: | 0001289896 | | Company Name: | Cleveland-Cliffs Minorca Mine Inc. | | File Number: | 333-254251-16 | |
| CIK: | 0001291777 | | Company Name: | Cleveland-Cliffs Riverdale LLC | | File Number: | 333-254251-15 | |
| CIK: | 0001850463 | | Company Name: | Cleveland-Cliffs Tek L.P. | | File Number: | 333-254251-14 | |
| CIK: | 0001291757 | | Company Name: | Cleveland-Cliffs Columbus LLC | | File Number: | 333-254251-13 | |
| CIK: | 0001291783 | | Company Name: | Cleveland-Cliffs Steelton LLC | | File Number: | 333-254251-12 | |
| CIK: | 0001729031 | | Company Name: | Cliffs Minnesota Mining Co | | File Number: | 333-254251-11 | |
| CIK: | 0001291775 | | Company Name: | Cleveland-Cliffs Railways Inc. | | File Number: | 333-254251-10 | |
| CIK: | 0001729044 | | Company Name: | Cliffs UTAC Holding LLC | | File Number: | 333-254251-09 | |
| CIK: | 0001729132 | | Company Name: | Lake Superior & Ishpeming Railroad Co | | File Number: | 333-254251-08 | |
| CIK: | 0001699659 | | Company Name: | Mountain State Carbon, LLC | | File Number: | 333-254251-07 | |
| CIK: | 0001805940 | | Company Name: | AH Management, Inc. | | File Number: | 333-254251-06 | |
| CIK: | 0001806010 | | Company Name: | SNA Carbon, LLC | | File Number: | 333-254251-05 | |
| CIK: | 0001291787 | | Company Name: | Cleveland-Cliffs Weirton LLC | | File Number: | 333-254251-04 | |
| CIK: | 0001850457 | | Company Name: | Cleveland-Cliffs Monessen Coke LLC | | File Number: | 333-254251-03 | |
| CIK: | 0001618312 | | Company Name: | Cleveland-Cliffs Steel Properties Inc. | | File Number: | 333-254251-02 | |
| CIK: | 0001489721 | | Company Name: | Cleveland-Cliffs Tubular Components LLC | | File Number: | 333-254251-01 | |
