Holding(s) in Company

QinetiQ Group plc
28 November 2007


TR-1: notification of major interests in shares

1. Identity of the issuer or the underlying             QinetiQ Group plc
issuer of existing shares to which voting rights        --------------------
are attached:
-------------------------------
2. Reason for the notification (please tick the appropriate box or
boxes)                                                                 -------
--------------------------------------------
An acquisition or disposal of voting rights
--------------------------------------------                           -------
An acquisition or disposal of financial instruments which may result in
the acquisition of shares already issued to which voting rights are    -------
attached
--------------------------------------------
An event changing the breakdown of voting rights
--------------------------------------------                           -------
Other (please specify):
--------------------------------------------                -------
3. Full name of person(s) subject to the                 BlackRock, Inc.
notification obligation:                                --------------------
-------------------------------
4. Full name of shareholder(s) (if different
from 3.):                                               --------------------
-------------------------------
5. Date of the transaction (and date on which           23rd November 2007
the threshold is crossed or reached if                  --------------------
different):
-------------------------------
6. Date on which issuer notified:                       27th November 2007
-------------------------------                         --------------------
7. Threshold(s) that is/are crossed or reached:           Gone below 5%
                                                        --------------------
-------------------------------
8. Notified details:
-------------------------------                         --------------------
A: Voting rights attached to shares
Class/type of  Situation previous to the Resulting situation after the triggering
shares         Triggering transaction    transaction
if possible
using the ISIN Number of    Number of  Number   Number of voting   % of voting
CODE           Shares       Voting     of       rights             rights
                            Rights     shares
                                       Direct   Direct Indirect   Direct Indirect

GB00B0WMWD03   39,420,990 39,420,990   N/A      N/A    32,985,862  N/A     4.99%

B: Financial Instruments
Resulting situation after the triggering transaction
Type of      Expiration Exercise/     Number of voting rights that may  % of
financial    date       Conversion    be acquired if the instrument is  voting
instrument              Period/       exercised/ converted.             rights
                        Date



Total (A+B)


Number of voting rights     % of voting rights


 32,985,862                          4.99%


9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments are effectively held, if applicable:


BlackRock Investment Management (UK) Limited - 32,985,862 (4.99%)

Proxy Voting:


10. Name of the proxy holder:
11. Number of voting rights proxy holder will cease to hold:
12. Date on which proxy holder will cease to hold voting rights:


13. Additional information:

14. Contact name:          Lynton D. Boardman, Company Secretary, QinetiQ Group
                           plc

15. Contact
telephone number:          [phone]


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