Closure Systems International Holdings F-4 Registration of securities (foreign)

Exhibit 4.12.3

The taking of this document or any certified copy of it or any other document which constitutes substitute documentation for it, or any document which includes written confirmations or references to it, into Austria as well as printing out any e-mail communication which refers to this document in Austria or sending any e-mail communication to which a pdf scan of this document is attached to an Austrian addressee or sending any e-mail communication carrying an electronic or digital signature which refers to this document to an Austrian addressee may cause the imposition of Austrian stamp duty. Accordingly, keep the original document as well as all certified copies thereof and written and signed references to it outside of Austria and avoid printing out any e-mail communication which refers to this document in Austria or sending any e-mail communication to which a pdf scan of this document is attached to an Austrian addressee or sending any e-mail communication carrying an electronic or digital signature which refers to this document to an Austrian addressee.

THIRD SENIOR NOTES REGISTRATION RIGHTS AGREEMENT JOINDER

     With respect to the Senior Notes Registration Rights Agreement, dated as of February 1, 2011, among Reynolds Group Issuer Inc., a corporation organized under the laws of Delaware (the “US Corporate Issuer”), Reynolds Group Issuer LLC, a limited liability company organized under the laws of Delaware (the “US LLC Issuer”), Reynolds Group Issuer (Luxembourg) S.A., a société anonyme (public limited liability company) incorporated under the laws of Luxembourg (the “Lux Issuer” and, together with the US Corporate Issuer and the US LLC Issuer, the “ Issuers”), certain Guarantors (as defined therein) and Credit Suisse Securities (USA) LLC, as representative of the Initial Purchasers (as defined therein and, such agreement, the “Registration Rights Agreement”), for good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged, each of the signatories hereto (each a “Guarantor”) assumes all of the rights and obligations as Guarantors under the Registration Rights Agreement, in each case, as of the date of this Joinder and as though it had entered into the Registration Rights Agreement on February 1, 2011. The obligations assumed by the Issuers and the Guarantors under this Joinder, dated June 7, 2011, shall be joint and several obligations. Capitalized terms used but not defined in this Joinder shall have the meanings given to such terms in the Registration Rights Agreement.

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     IN WITNESS WHEREOF, the parties hereto have executed this agreement this 7th day ofJune, 2011.

SIG AUSTRIA HOLDING GMBH
By: Name:	/s/ Jennie Blizard
Title:	Authorized Signatory
SIG COMBIBLOC GMBH
By: Name:	/s/ Jennie Blizard
Title:	Authorized Signatory
SIG COMBIBLOC GMBH & CO KG
(AUSTRIA) represented by its general
partner SIG COMBIBLOC GMBH
By: Name:	/s/ Jennie Blizard
Title:	Authorized Signatory

Joinder to Registration Rights Agreement
(Senior Notes — 2011)