Holding(s) in Company

Smurfit Kappa Group PLC
04 December 2007



TR-1: Notifications of Major Interests in Shares


1. Identity of the issuer or the underlying issuer of existing shares to which
voting rights are attached:

Smurfit Kappa Group plc.


2. Reason for the notification

(please place an X inside the appropriate bracket/s):


An acquisition or disposal of voting rights: ( X )


An acquisition or disposal of financial instruments which may result in the
acquisition of shares already issued to which voting rights are attached: ( )


An event changing the breakdown of voting rights: ( )


Other (please specify) : ( )


3. Full name of person(s) subject to notification obligation:

Causeway Capital Management LLC



4. Full name of shareholder(s) (if different from 3) :


5. Date of transaction (and date on which the threshold is crossed or reached if
different):

18 July 2007


6. Date on which issuer notified:

3 December 2007


7. Threshold(s) that is/are crossed or reached:

3%

8. Notified Details:


A: Voting rights attached to shares

Class/type of shares if possible use      Situation previous to the triggering
ISIN CODE                                             transaction
                                        Number of shares Number of voting rights

IE00B1RR8406                                 5,751,991               5,751,991



                          Resulting situation after the triggering transaction
Class/type of shares   Number of      Number of voting      % of voting rights
                       shares         rights
if possible use ISIN
CODE
                                      Direct       Indirect Direct       Indirect

IE00B1RR8406              6,613,891    6,613,891   Nil       6,613,891   Nil


B: Financial Instruments

Resulting situation after the triggering transaction

Type of      Expiration Exercise/     No. of voting rights that may be  % of
financial    date       conversion    acquired (if the instrument       voting
instrument              period/date   exercised/ converted)             rights



Nil


Total (A+B)
Number of voting rights                      % of voting rights

                                 6,613,891                                3.04%


9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments are effectively held, if applicable :

N/A


Proxy Voting:


10. Name of proxy holder:

N/A


11. Number of voting rights proxy holder will cease to hold:

N/A


12. Date on which proxy holder will cease to hold voting rights:

N/A


13. Additional information:

This notification was received by the issuer after COB on 3 December 2007.


14. Contact name:

Michael O'Riordan / Jim Fitzharris


15. Contact telephone number:

[phone]


For notes on how to complete form TR-1 please see the FSA website.





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