SAR 3 - TripleArc PLC

RNS Number:9307O
Aviva PLC
15 July 2005

                                                                      FORM SAR 3

                           DISCLOSURE OF ACQUISITIONS
       (Rule 3 of The Rules Governing Substantial Acquisitions of Shares)


Name of acquirer                              AVIVA PLC AND ITS SUBSIDIARIES

Beneficial owner, if different from above     AS ABOVE

Names of any other persons acting by 
agreement or understanding (see SAR 5)        N/A

Company dealt in                              TRIPLEARC PLC

Class of voting shares (eg ordinary shares)   ORD GBP0.05

Date of acquisition                           14 JULY 2005


Number of shares acquired                     4,000,000

Number of rights over shares acquired #       N/A

Nature of rights over shares                  N/A



Total holding of voting shares (and 
percentage of total voting shares 
in issue)                                     36,053,748..................17.41%

Total holding of rights over shares (and 
percentage of total voting shares 
in issue)                                     N/A

Combined total holding (and percentage) 
of voting shares and rights over shares       36,053,748..................17.41%


Date of disclosure                            15 JULY 2005

Contact name                                  NEIL WHITTAKER

Telephone number                              01603 684420

     
#    See the definition of "rights over shares" in the Definitions Section of 
     the SARs.

For details of the SARs disclosure requirements, see SARs 3 and 5 and their
Notes which can be viewed on the Takeover Panel's website at
www.thetakeoverpanel.org.uk.


                      This information is provided by RNS
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