Transaction in Own Shares

JP Morgan Mid Cap Invest Trust PLC 
07 January 2008



                       LONDON STOCK EXCHANGE ANNOUNCEMENT





                     JPMORGAN MID CAP INVESTMENT TRUST PLC





                 REPURCHASE OF ORDINARY SHARES FOR CANCELLATION





JPMorgan Mid Cap Investment Trust plc today purchased 55,000 ordinary shares for
cancellation at 524.00 pence per share.



Following the transaction the remaining shares in issue total 27,092,880.







7th January 2008





For further information, please contact:



Andrew Norman

JPMorgan Asset Management (UK)Limited, 020 7742 6000





Gavin Tooke

Dresdner Kleinwort - Stockbrokers to the Company

0207 623 8000






                      This information is provided by RNS
            The company news service from the London Stock Exchange