Joinder to the Registration Rights Agreement

EXHIBIT 4.8.1

Joinder to the Registration Rights Agreement

     With respect to the Registration Rights Agreement, (the “Registration Rights Agreement”) dated as of May 4, 2010, among Xxxxxxxx Group Issuer LLC, a Delaware limited liability company (the “US Issuer I”), Xxxxxxxx Group Issuer Inc., a Delaware corporation (the “US Issuer II”), Xxxxxxxx Group Issuer (Luxembourg) S.A., a société anonyme (limited liability company) organized under the laws of Luxembourg (the “Luxembourg Issuer” and, together with US Issuer I and US Issuer II, the “Issuers”), the Closing Date Guarantors and Credit Suisse Securities (USA) LLC, as the Purchaser, for good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged, Whakatane Mill Australia Pty. Limited (i) hereby agrees to become a party to the Registration Rights Agreement as a Guarantor with the same force and effect as if originally named a Closing Date Guarantor therein and (ii) without limiting the generality of the foregoing, assumes all of the rights and obligations of the Guarantors under the Registration Rights Agreement, in each case, as of the time of delivery of this Joinder on June 17, 2010, as though it had entered into the Registration Rights Agreement on May 4, 2010. The obligations assumed by the Guarantors under this Joinder 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.

Executed by WHAKATANE MILL
AUSTRALIA PTY LIMITED by the
party’s attorney pursuant to power of
attorney dated ...17/6/10... who states
that no notice of revocation of the
power of attorney has been received in
the presence of: )
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)
)
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/s/ Xxxxxxx Mihacjevic  Witness		/s/ Pru Xxxxxx  Attorney
Xxxxxxx Mihacjevic  Name of Witness		Pru Xxxxxx  Name of Attorney

Joinder to the Registration Rights Agreement