Attached files

file filename
10-K - CENTURY ALUMINUM COMPANY ANNUAL REPORT ON FORM 10-K FOR THE YEAR ENDED DECEMBER 31, 2010 - CENTURY ALUMINUM COcenx2010_form10k.htm
EX-31.1 - RULE 13A-14(A)/15D-14(A) CERTIFICATION ? CHIEF EXECUTIVE OFFICER - CENTURY ALUMINUM COexhibit31_1.htm
EX-31.2 - RULE 13A-14(A)/15D-14(A) CERTIFICATION ? CHIEF FINANCIAL OFFICER - CENTURY ALUMINUM COexhibit31_2.htm
EX-32.1 - SECTION 1350 CERTIFICATIONS - CENTURY ALUMINUM COexhibit32_1.htm
EX-23.1 - CONSENT OF DELOITTE & TOUCHE LLP - CENTURY ALUMINUM COexhibit23_1.htm
EX-21.1 - LIST OF SUBSIDIARIES - CENTURY ALUMINUM COexhibit21_1.htm
EXHIBIT 24.1
 
 

POWER OF ATTORNEY
 
I hereby constitute and appoint William J. Leatherberry as my true and lawful attorney-in-fact and agent, with full power of substitution, for me and in my name, in any and all capacities, to sign on my behalf the Annual Report on Form 10-K of Century Aluminum Company for the fiscal year ended December 31, 2010, and any amendment or supplement thereto; and to file such Annual Report on Form 10-K, and any such amendment or supplement, with the Securities and Exchange Commission and any other appropriate agency pursuant to applicable laws and regulations.
 
IN WITNESS WHEREOF, I have hereunto set my hand this 7th day of December, 2010.
 

     
   
/s/ John P. O’Brien
 
Name:
John P. O’Brien
 
Title:
Director
   
Century Aluminum Company
 


 
 

 
 
POWER OF ATTORNEY
 
I hereby constitute and appoint William J. Leatherberry as my true and lawful attorney-in-fact and agent, with full power of substitution, for me and in my name, in any and all capacities, to sign on my behalf the Annual Report on Form 10-K of Century Aluminum Company for the fiscal year ended December 31, 2010, and any amendment or supplement thereto; and to file such Annual Report on Form 10-K, and any such amendment or supplement, with the Securities and Exchange Commission and any other appropriate agency pursuant to applicable laws and regulations.
 
IN WITNESS WHEREOF, I have hereunto set my hand this 10th day of January, 2011.
 
     
   
/s/ Jarl Berntzen
 
Name:
Jarl Berntzen
 
Title:
Director
   
Century Aluminum Company
 
 
 
 

 
 
POWER OF ATTORNEY
 
I hereby constitute and appoint William J. Leatherberry as my true and lawful attorney-in-fact and agent, with full power of substitution, for me and in my name, in any and all capacities, to sign on my behalf the Annual Report on Form 10-K of Century Aluminum Company for the fiscal year ended December 31, 2010, and any amendment or supplement thereto; and to file such Annual Report on Form 10-K, and any such amendment or supplement, with the Securities and Exchange Commission and any other appropriate agency pursuant to applicable laws and regulations.
 
IN WITNESS WHEREOF, I have hereunto set my hand this 7th day of December, 2010.
 

     
   
/s/ Robert E. Fishman
 
Name:
Robert E. Fishman
 
Title:
Director
   
Century Aluminum Company
 
 
 
 

 
 
 
POWER OF ATTORNEY
 
I hereby constitute and appoint William J. Leatherberry as my true and lawful attorney-in-fact and agent, with full power of substitution, for me and in my name, in any and all capacities, to sign on my behalf the Annual Report on Form 10-K of Century Aluminum Company for the fiscal year ended December 31, 2010, and any amendment or supplement thereto; and to file such Annual Report on Form 10-K, and any such amendment or supplement, with the Securities and Exchange Commission and any other appropriate agency pursuant to applicable laws and regulations.
 
IN WITNESS WHEREOF, I have hereunto set my hand this 7th day of January, 2011.
 

     
   
/s/ John C. Fontaine
 
Name:
John C. Fontaine
 
Title:
Director
   
Century Aluminum Company
 
 
 
 
 

 
 
 
POWER OF ATTORNEY
 
I hereby constitute and appoint William J. Leatherberry as my true and lawful attorney-in-fact and agent, with full power of substitution, for me and in my name, in any and all capacities, to sign on my behalf the Annual Report on Form 10-K of Century Aluminum Company for the fiscal year ended December 31, 2010, and any amendment or supplement thereto; and to file such Annual Report on Form 10-K, and any such amendment or supplement, with the Securities and Exchange Commission and any other appropriate agency pursuant to applicable laws and regulations.
 
IN WITNESS WHEREOF, I have hereunto set my hand this 7th day of February, 2011.
 

     
   
/s/ Daniel Goldberg
 
Name:
Daniel Goldberg
 
Title:
Director
   
Century Aluminum Company
 
 
 
 
 

 
 
 
POWER OF ATTORNEY
 
I hereby constitute and appoint William J. Leatherberry as my true and lawful attorney-in-fact and agent, with full power of substitution, for me and in my name, in any and all capacities, to sign on my behalf the Annual Report on Form 10-K of Century Aluminum Company for the fiscal year ended December 31, 2010, and any amendment or supplement thereto; and to file such Annual Report on Form 10-K, and any such amendment or supplement, with the Securities and Exchange Commission and any other appropriate agency pursuant to applicable laws and regulations.
 
IN WITNESS WHEREOF, I have hereunto set my hand this 6th day of December, 2010.
 

     
   
/s/ Peter C. Jones
 
Name:
Peter C. Jones
 
Title:
Director
   
Century Aluminum Company
 
 
 
 
 

 
 

 
POWER OF ATTORNEY
 
I hereby constitute and appoint William J. Leatherberry as my true and lawful attorney-in-fact and agent, with full power of substitution, for me and in my name, in any and all capacities, to sign on my behalf the Annual Report on Form 10-K of Century Aluminum Company for the fiscal year ended December 31, 2010, and any amendment or supplement thereto; and to file such Annual Report on Form 10-K, and any such amendment or supplement, with the Securities and Exchange Commission and any other appropriate agency pursuant to applicable laws and regulations.
 
IN WITNESS WHEREOF, I have hereunto set my hand this 7th day of December, 2010.
 

     
   
/s/ Catherine Z. Manning
 
Name:
Catherine Z. Manning
 
Title:
Director
   
Century Aluminum Company
 
 
 
 

 
 
POWER OF ATTORNEY
 
I hereby constitute and appoint William J. Leatherberry as my true and lawful attorney-in-fact and agent, with full power of substitution, for me and in my name, in any and all capacities, to sign on my behalf the Annual Report on Form 10-K of Century Aluminum Company for the fiscal year ended December 31, 2010, and any amendment or supplement thereto; and to file such Annual Report on Form 10-K, and any such amendment or supplement, with the Securities and Exchange Commission and any other appropriate agency pursuant to applicable laws and regulations.
 
IN WITNESS WHEREOF, I have hereunto set my hand this 1st day of February, 2011.
 

     
   
/s/ Andrew G. Michelmore
 
Name:
Andrew G. Michelmore
 
Title:
Director
   
Century Aluminum Company
 
 


 
 

 

POWER OF ATTORNEY
 
I hereby constitute and appoint William J. Leatherberry as my true and lawful attorney-in-fact and agent, with full power of substitution, for me and in my name, in any and all capacities, to sign on my behalf the Annual Report on Form 10-K of Century Aluminum Company for the fiscal year ended December 31, 2010, and any amendment or supplement thereto; and to file such Annual Report on Form 10-K, and any such amendment or supplement, with the Securities and Exchange Commission and any other appropriate agency pursuant to applicable laws and regulations.
 
IN WITNESS WHEREOF, I have hereunto set my hand this 9th day of December, 2010.
 

     
   
/s/ Jack E. Thompson
 
Name:
Jack E. Thompson
 
Title:
Director
   
Century Aluminum Company
 
 
 
 
 

 

POWER OF ATTORNEY
 
I hereby constitute and appoint William J. Leatherberry as my true and lawful attorney-in-fact and agent, with full power of substitution, for me and in my name, in any and all capacities, to sign on my behalf the Annual Report on Form 10-K of Century Aluminum Company for the fiscal year ended December 31, 2010, and any amendment or supplement thereto; and to file such Annual Report on Form 10-K, and any such amendment or supplement, with the Securities and Exchange Commission and any other appropriate agency pursuant to applicable laws and regulations.
 
IN WITNESS WHEREOF, I have hereunto set my hand this 7th day of December, 2010.
 

     
   
/s/ Willy R. Strothotte
 
Name:
Willy R. Strothotte
 
Title:
Director
   
Century Aluminum Company