Attached files

file filename
EX-32.2 - SECTION 906 CERTIFICATION - DANIEL J. RINKENBERGER - KAISER ALUMINUM CORPkaluexhibit322-3312017x10xq.htm
EX-31.2 - SECTION 302 CERTIFICATION - DANIEL J. RINKENBERGER - KAISER ALUMINUM CORPkaluexhibit312-3312017x10xq.htm
EX-31.1 - SECTION 302-JACK A. HOCKEMA - KAISER ALUMINUM CORPkaluexhibit311-3312017x10xq.htm
EX-10.7 - DESCRIPTION OF 2017 LONG-TERM INCENTIVE UMBRELLA PLAN - KAISER ALUMINUM CORPkaluexhibit107-3312017x10q.htm
EX-10.6 - DESCRIPTION OF 2017 SHORT-TERM INCENTIVE UMBRELLA PLAN - KAISER ALUMINUM CORPkaluexhibit106-3312017x10q.htm
10-Q - 10-Q - KAISER ALUMINUM CORPkalu331201710-q.htm


Exhibit 32.1
CERTIFICATION PURSUANT TO
18 U.S.C. 1350
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
April 21, 2017
In connection with the Quarterly Report on Form 10-Q by Kaiser Aluminum Corporation, a Delaware corporation (the “Company”), for the quarter ended March 31, 2017 (the “Report”), as filed on the date hereof with the Securities and Exchange Commission, the undersigned, Jack A. Hockema, Chief Executive Officer and Chairman of the Company, does hereby certify, pursuant to 18 U.S.C. 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that to such officer’s knowledge:
(1)
The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. 78m or 78o(d)); and
(2)
The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company as of the dates and for the periods expressed in the Report.
IN WITNESS WHEREOF, the undersigned has executed this certification as of the date first above written.
 
/s/ Jack A. Hockema
 
 
Jack A. Hockema
 
 
Chief Executive Officer and Chairman
 
 
 
 

A signed original of this written statement required by Section 906 has been provided to Kaiser Aluminum Corporation and will be retained by Kaiser Aluminum Corporation and furnished to the Securities and Exchange Commission or its staff upon request.