Holding(s) in Company

ARC International plc
                  

          ARC International plc ("ARC International" or the "Company")

                    Notification of Major Interests in Shares

ARC International announces that it was notified on 22 February 2007 that Jason
Tenencia S.L. has disposed of 15,807,857 ordinary shares of 0.1 pence each in
the Company, and no longer has an interest in the Company.

For further information:

Charles Rendell 020 8236 2815
Company Secretary