Holding(s) in Company

JP Morgan Fleming Mid Cap Inv PLC  
11 January 2005

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES


1)   Name of company

JPMORGAN FLEMING MID CAP INVESTMENT TRUST PLC

2)   Name of shareholder having a major interest

JPMORGAN FLEMING ELECT PLC (MANAGED GROWTH)

3)   Please state whether notification indicates that it is in respect of
     holding of the shareholder named in 2 above or in respect of a
     non-beneficial interest or in the case of an individual holder if it is a
     holding of that person's spouse or children under the age of 18

AS ABOVE

4)   Name of the registered holder(s) and, if more than one holder, the
     number of shares held by each of them

JPMORGAN FLEMING ELECT PLC (MANAGED GROWTH)



5)   Number of shares/amount of stock acquired

175,000


6)   Percentage of issued class

0.48%

7)   Number of shares/amount of stock disposed

N/A


8)   Percentage of issued class

N/A

9)   Class of security

ORDINARY 25P SHARES

10)  Date of transaction

7TH January 2005

11)  Date company informed

10th JANUARY 2005

12)  Total holding following this notification

1,479,560

13)  Total percentage holding of issued class following this notification

4.07%

14)  Any additional information

N/A

15)  Name of contact and telephone number for queries

NICOLA WALTERS     020 7742 3453

16)  Name and signature of authorised company official responsible for
     making this notification

ANDREW NORMAN


Date of notification: 11TH JANUARY 2005



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