RNS Number:3545R



TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARES

1.  Identity of the issuer or the underlying issuer of existing shares to
    which voting rights are attached
    KEWILL SYSTEMS PLC

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 (specify):   Declaration of Major Shareholding as per FSA     (X)
                       Transitional Provision 7



3.  Full name of person(s) subject to the notification obligation:
    BlackRock, Inc.

4.  Full name of shareholder(s) (if different from 3.)

5.  Date of the transaction (and date on which the threshold is crossed
    or reached if different):
    n/a

6.  Date on which issuer notified:
    14/2/2007

7.  Threshold(s) that is/are crossed or reached:
    Above 5%

8.  Notified details:



A. Voting rights attached to shares

Class/type of shares (if possible using the Ordinary (GB0007383341)
ISIN code)

Situation previous to  Resulting situation after the triggering transaction
   the triggering
     transaction
Number of     Number of    Number of    Number of voting      % of voting rights
Shares        Voting       shares       rights
              Rights
                           Direct       Direct   Indirect     Direct    Indirect
n/a           n/a          n/a          n/a     6,528,000     n/a       8.26%


B. Financial Instruments


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


Total (A+B)
Number of voting rights              % of voting rights
6,528,000                            8.26%

9.   Chain of controlled undertakings through which the voting rights and/
     or the financial instruments are effectively held, if applicable:
     BlackRock Investment Management (UK) Ltd (6,528,000 shares 8.26%)


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:

15.  Contact telephone number:


Annex - Notification of Major Interests in Shares


A: Identity of the person or legal entity subject to the notification obligation
     Full name (including legal form for BlackRock, Inc
     legal entities):
     Contact address (registered office  33 King William Street, London
     for legal entities)                 EC4R 9AS
     Phone number                        020 7743 2098
     Other useful information (at least  Thomas Hone
     legal representative for legal
     persons):


B: Identity of the notifier, if applicable
     Full name:
     Contact address:
     Phone number:
     Other useful information (at least
     legal relationship with the person
     or legal entity subject to the
     notification obligation):


C: Additional information