UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date:
August 8, 2012 12:00 P.M.
Form:
S-4
CIK:
0000811596
Company Name:
KAISER ALUMINUM CORP
File Number:
333-182809
CIK:
0001552578
Company Name:
Kaiser Aluminum Investments Co
File Number:
333-182809-05
CIK:
0001552579
Company Name:
Kaiser Aluminum Mill Products, Inc.
File Number:
333-182809-04
CIK:
0001552569
Company Name:
Kaiser Aluminum Fabricated Products, LLC
File Number:
333-182809-03
CIK:
0001552568
Company Name:
Kaiser Aluminum Alexco, LLC
File Number:
333-182809-02
CIK:
0001552580
Company Name:
Kaiser Aluminum Washington, LLC
File Number:
333-182809-01