Document


SCHEDULE 14A
(Rule 14a-101)
INFORMATION REQUIRED IN PROXY STATEMENT
SCHEDULE 14A INFORMATION
Proxy Statement Pursuant to Section 14(a) of the Securities
Exchange Act of 1934 (Amendment No.    )

Filed by the Registrant x
 
 
Filed by a Party other than the Registrant o
 
 
Check the appropriate box:
 
 
o
Preliminary Proxy Statement
o
Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
o
Definitive Proxy Statement
 
x
Definitive Additional Materials
 
 
o
Soliciting Material Pursuant to § 240.14a-12
 
 
CENTURY ALUMINUM COMPANY
(Name of Registrant as Specified in its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):
x
No fee required.
o
Fee Computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.
 
(1)
Title of each class of securities to which transaction applies:
 
(2)
Aggregate number of securities to which transaction applies:
 
(3)
Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11
(set forth the amount on which the filing fee is calculated and state how it was determined):
 
(4)
Proposed maximum aggregate value of transaction:
 
(5)
Total fee paid:
o
Fee paid previously with preliminary materials.
o
Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.
 
(1)
Amount Previously Paid:
 
(2)
Form, Schedule or Registration Statement No.:
 
(3)
Filing Party:
 
(4)
Date Filed:





*** Exercise Your Right to Vote ***
Important Notice Regarding the Availability of Proxy Materials for the
Stockholder Meeting to Be Held on June 18, 2018

CENTURY ALUMINUM COMPANY
 
Meeting Information
 
Meeting Type:
Annual Meeting
 
 
For holders as of:
April 20, 2018
 
 
Date:
June 18, 2018
Time:
8:00 a.m., CDT
 
 
Location:
The Hyatt Place Chicago
 
 
 
 
28 N. Franklin Street
 
 
 
 
Chicago, IL 60606
 
 
 
 
 
http://api.tenkwizard.com/cgi/image?quest=1&rid=23&ipage=12211073&doc=2
 
You are receiving this communication because you held shares in Century Aluminum Company common stock on April 20, 2018.
 
This is not a ballot. You cannot use this notice to vote these shares.  This communication presents only an overview of the more complete proxy materials that are available to you on the Internet or by mail. You may view the proxy materials online at www.proxyvote.com or request a paper copy (see reverse side for additional information).
 
We encourage you to access and review all of the important information contained in the proxy materials before voting.

CENTURY ALUMINUM COMPANY
1 SOUTH WACKER DRIVE
SUITE 1000
CHICAGO, IL 60606

 
 
 
See the reverse side of this notice to obtain proxy materials and voting instructions.





--------- Before You Vote ---------
How to Access the Proxy Materials
Proxy Materials Available to VIEW or RECEIVE:
 
 
1.
Annual Report on Form 10-K
2. Notice & Proxy Statement
3. Letter to Stockholders
How to View Online:
 
 
 
Have the information that is printed in the box marked by the arrow ˆ
XXXX XXXXX XXXX
(located on the
following page) and visit: www.proxyvote.com.
 
How to Request and Receive a PAPER or E-MAIL Copy:
If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for
requesting a copy. Please choose one of the following methods to make your request:
 
 
1) BY INTERNET:
www.proxyvote.com
 
 
 
2) BY TELEPHONE:
1-800-579-1639
 
 
 
3) BY E-MAIL*:
sendmaterial@proxyvote.com
 
* If requesting materials by e-mail, please send a blank e-mail with the information that is printed in the box marked
by the arrow ˆ
XXXX XXXX XXXX
(located on the following page) in the subject line.
 
Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment
advisor. Please make the request as instructed abouve on or before June 04, 2018 to facilitate timely delivery.





--------- How To Vote ---------
Please Chose One of the Following Voting Methods
Vote In Person: Many stockholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote your shares.
 
Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the information that is printed in the box marked
by the arrow ˆ
XXXX XXXX XXXX
available and follow the instructions.
 
Vote By Phone: To vote now by Phone, dial 1-800-690-6903. Have the information that is printed in the box marked by the
arrow ˆ
XXXX XXXX XXXX
available and follow the instructions.
 
Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.






















Voting Items
 
 
THE BOARD OF DIRECTORS RECOMMENDS A VOTE “FOR” EACH OF THE DIRECTOR NOMINEES AND "FOR" PROPOSALS 2 and 3.
 
 
 
 
1.
Election of Directors
 
Nominees:
 
 
 
01)
JARL BERNTZEN
04)
WILHELM VAN JAARSVELD
 
 
 
 
 
02)
MICHAEL BLESS
05)
TERENCE WILKINSON
 
 
 
 
 
03)
ERROL GLASSER
 
 
 
 
 
 
 
 
 
 
2.
Proposal to ratify the appointment of Deloitte & Touche LLP as independent registered public accounting firm for the fiscal year ending December 31, 2018.
 
 
 
 
3.
Proposal to approve, on an advisory basis, the compensation of the named executive officers.