DEFA14A

*** Exercise Your Right to Vote ***

Important Notice Regarding the Availability of Proxy Materials for the

Stockholder Meeting to Be Held on May 23, 2018

GRAPHIC PACKAGING HOLDING COMPANY

LOGO


				Meeting Information
				Meeting Type: Annual Meeting
				For holders as of: March 26, 2018
				Date: May 23, 2018 Time: 10:00 AM EDT
				Location: Graphic Packaging Holding Company 1500 Riveredge Parkway Suite 100 Atlanta, GA 30328

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. Notice & Proxy Statement 2. Annual Report (including Form 10-K)
		How to View Online:
		Have the information 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 09, 2018 to facilitate timely delivery.

		— How To Vote — Please Choose 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 these 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 vailable 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.
						Internal Use Only


Voting items
The Board of Directors recommends you vote FOR the following:
1. Election of Directors
Nominees
01 Paul D. Carrico 02 Philip R. Martens 03 Lynn A. Wentworth
The Board of Directors recommends you vote FOR the following proposals:
2. Ratification of the appointment of Ernst & Young LLP as the Company’s independent registered public accounting firm.
3. Approval of compensation paid to Named Executive Officers (Say-on-Pay).
NOTE: The shares represented by this proxy, when properly executed, will be voted in the manner directed herein by the undersigned Stockholder(s). If no direction is given, this proxy will be voted FOR all nominees in item 1 and FOR the proposals in items 2 and 3. If any other matters properly come before the meeting, or if cumulative voting is required, the person named in this proxy will vote in their discretion.





		Broadridge Internal Use Only xxxxxxxxxx xxxxxxxxxx Cusip Job # Envelope # Sequence # # of # Sequence #


		Reserved for Broadridge Internal Control Information


NAME

THE COMPANY NAME INC. - COMMON		123,456,789,012.12345
THE COMPANY NAME INC. - CLASS A		123,456,789,012.12345
THE COMPANY NAME INC. - CLASS B		123,456,789,012.12345
THE COMPANY NAME INC. - CLASS C		123,456,789,012.12345
THE COMPANY NAME INC. - CLASS D		123,456,789,012.12345
THE COMPANY NAME INC. - CLASS E		123,456,789,012.12345
THE COMPANY NAME INC. - CLASS F		123,456,789,012.12345
THE COMPANY NAME INC. - 401 K		123,456,789,012.12345


		Broadridge Internal Use Only
THIS SPACE RESERVED FOR SIGNATURES IF APPLICABLE		Job #
		Envelope #
		Sequence #
		# of # Sequence #


☐		Preliminary Proxy Statement

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

☐		Definitive Proxy Statement

☑		Definitive Additional Materials

☐		Soliciting Material Pursuant to §240.14a-12


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