Portfolio Update

Jupiter Second Enhanced Income Trust PLC

     Pursuant to Listing Rule 15.6.8R, Jupiter Second Enhanced Income Trust  PLC
     announces  that, as at 30 June 2008, the only investment it  had  in  other
     listed  investment  companies (including listed  investment  trusts)  which
     themselves  do not have stated investment policies to invest no  more  than
     15%  of  their total assets in other listed investment companies (including
     listed investment trusts) was HSBC Infrastructure Company.

     A  monthly  fact  sheet for the Company is available on  request  from  the
     Company Secretaries and from www.jupiteronline.co.uk.

     By order of the Board.
     Jupiter Asset Management Limited, Company Secretaries.