WESTLAKE CORP — Proxy Solicitation & Information Statement 2015

Apr 1, 2015

DEFA14A 1 d890711ddefa14a.htm DEFA14A DEFA14A

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of

the Securities Exchange Act of 1934

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Filed by a Party other than the Registrant ¨

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¨ Preliminary Proxy Statement

¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

¨ Definitive Proxy Statement

x Definitive Additional Materials

¨ Soliciting Material Pursuant to §240.14a-12

WESTLAKE CHEMICAL CORPORATION

(Name of Registrant as Specified In Its Charter)

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

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*** Exercise Your Right to Vote ***
Important Notice Regarding the Availability of Proxy Materials for the Shareholder Meeting to Be Held on May 15, 2015
	Meeting
Information
WESTLAKE CHEMICAL CORPORATION	Meeting Type: Annual Meeting
	For holders as of: March 20, 2015
	Date: May 15, 2015 Time: 9:00
AM CST
	Location: Westlake Annex
	2801 Post Oak Boulevard
	Houston, TX 77056 USA
	You are receiving this
communication because you hold shares in the above named company.
●	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. You may view the proxy materials online at www.proxyvote.com or easily request a paper
copy (see reverse side).
	We encourage you to access and review all of
the important information contained in the proxy materials before voting.
	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 2. Notice & Proxy Statement 3. Telephone/Internet insert (Company
supplied)
	How to View Online:
	Have the infovrmation that is printed in the box marked by the arrow (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 (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 above on or before May 06, 2015 to facilitate timely delivery.
●	— How To
Vote — Please Choose One of the Following Voting Methods
	Vote In Person: If you choose to vote these shares in person at the meeting, you
must request a “ legal proxy. ” To do so, please follow the instructions at www.proxyvote.com or request a paper copy of the materials, which will contain the appropriate instructions. Many shareholder 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.
	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 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 voting instruction form.

Voting items

The Board of Directors recommends that you vote FOR the following:

1.	Election of Directors
	Nominees
01	James Chao	02	R. Bruce Northcutt	03	H. John Riley, Jr.
The Board of Directors recommends you vote FOR the
following proposal(s):
2.	To ratify the appointment of PricewaterhouseCoopers LLP to serve as the Company’s independent registered public accounting
firm for the fiscal year ending December 31, 2015.
NOTE: Such other business as may properly come before the meeting or any adjournment thereof.

Voting Instructions