Exhibit 21 SUBSIDIARIES Listed below are the principal subsidiaries and affiliates of Kaiser Aluminum Corporation, the jurisdiction of their incorporation or organization, and the names under which such subsidiaries do business. The Company's ownership is indicated for less than wholly owned affiliates. Certain subsidiaries are omitted which, considered in the aggregate as a single subsidiary, would not constitute a significant subsidiary. Place of Incorporation Name or Organization ---- --------------- Alpart Jamaica Inc.(1)(2) ..................................................... Delaware Alumina Partners of Jamaica (partnership) (65%)(2)............................. Delaware Anglesey Aluminium Limited (49%)(2)............................................ United Kingdom Kaiser Alumina Australia Corporation(1)(2)..................................... Delaware Kaiser Aluminium International, Inc.(1)........................................ Delaware Kaiser Aluminum & Chemical Corporation(1)(2)................................... Delaware Kaiser Aluminum & Chemical of Canada Limited(1)................................ Ontario Kaiser Bauxite Company(1)(2)................................................... Nevada Kaiser Bellwood Corporation(1)................................................. Delaware Kaiser Finance Corporation(1)(2) .............................................. Delaware Kaiser Jamaica Bauxite Company (partnership) (49%)(2).......................... Jamaica Kaiser Jamaica Corporation(1)(2)............................................... Delaware Queensland Alumina Limited (20%)(2)............................................ Queensland Volta Aluminium Company Limited (90%)(2)....................................... Ghana - --------------------------- (1) Filed a voluntary petition for reorganization under the Code. (2) Entities that may be materially affected if commodity asset sales are completed, as discussed more fully in Notes 1 and 5 of Notes to Consolidated Financial Statements.
Kaiser Aluminum (KALU) 10-K2003 FY Annual report
Filed: 30 Mar 04, 12:00am