Holding(s) in Company

JP Morgan Mid Cap Invest Trust PLC 
17 August 2006

                                  SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES


1)   Name of company

JPMORGAN MID CAP INVESTMENT TRUST PLC

2)   Name of shareholder having a major interest

LEGAL & GENERAL

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

HSBC BANK PLC A/C 914945                                                 11,919
HSBC BANK PLC A/C 775245                                                116,830
HSBC BANK PLC A/C 357206                                                734,528
HSBC BANK PLC A/C 747381                                                 64,450
HSBC BANK PLC A/C 866203                                                 66,505
HSBC BANK PLC A/C 969995                                                 83,208
HSBC BANK PLC A/C 999392                                                  5,064
HSBC BANK PLC A/C 360509                                                 59,186

5)   Number of shares/amount of stock acquired

NOT NOTIFIED

6)   Percentage of issued class

NOT NOTIFIED

7)   Number of shares/amount of stock disposed

NOT NOTIFIED

8)   Percentage of issued class

NOT NOTIFIED

9)   Class of security

ORDINARY 25P SHARES

10) Date of transaction

NOT NOTIFIED

11)   Date company informed

17th AUGUST 2006

12)  Total holding following this notification

1,141,690

13)  Total percentage holding of issued class following this notification

3.68%

14)  Any additional information

N/A

15)  Name of contact and telephone number for queries

CHRIS LEGG    020 7742 3477

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


HILARY LOWE


Date of notification: 17th AUGUST 2006






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