EX-23 12 dex23.txt CONSENT OF INDEPENDENT AUDITORS Exhibit 23 CONSENT OF INDEPENDENT AUDITORS We consent to the incorporation by reference in the following Registration Statements: . Form S-8 No. 33-51991 pertaining to the 1994 and 1995 Stock Grants to Union Employees, . Form S-8 No. 33-51081 pertaining to the 1993 National Steel Corporation Long Term Incentive Plan, . Form S-8 No. 33-51083 pertaining to the 1993 National Steel Corporation Non-Employee Director's Stock Option Plan, and . Form S-8 No. 33-61087 pertaining to the National Steel Retirement Savings Plan and National Steel Represented Employee Retirement Savings Plan; of our report dated February 5, 2003, except for Notes 1 and 10, as to which the date is March 25, 2003, with respect to the consolidated financial statements of National Steel Corporation and subsidiaries included in the Annual Report (Form 10-K) for the year ended December 31, 2002. /s/ Ernst & Young LLP Indianapolis, Indiana March 27, 2003