Holding(s) in Company

TR-1[i]: notification of major interests in shares

1. Identity of the issuer or the underlying      PHSC plc
issuer of existing shares to which voting rights
are attached[ii]:

2. Reason for the notification (please tick the appropriate box or boxes)

An acquisition or disposal of voting rights          X
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           Directors Dealing Investment Trust
notification obligation[iii]:                                      PLC

4. Full name of shareholder(s) (if different        HSBC Global Custody Nominees Ltd
from 3.)[iv]:

5. Date of the transaction (and date on which                 24 July 2009
the threshold is crossed or reached if
different)[v]:

6. Date on which issuer notified:                             27 July 2009

7. Threshold(s) that is/are crossed or reached:     Holding decreased to less than 6%

8. Notified details:
 
A: Voting rights attached to shares
Class/type of   Situation previous  Resulting situation after the triggering
shares          to the Triggering   transaction[vii]
                transaction [vi]
if possible
using the ISIN
CODE
                Number of Number of Number of  Number of voting      % of voting rights
                Shares    Voting    shares     rights ix
                          Rights
                          viii
                                    Direct     Direct x  Indirect xi Direct   Indirect
Ordinary Shares           1,100,396                      600,396              5.677%
 
GB0033113456

B: Financial Instruments
Resulting situation after the triggering transaction xii
Type of         Expiration  Exercise/          Number of voting    % of voting
financial       date xiii   Conversion Period/ rights that may be  rights
instrument                  Date xiv           acquired if the
                                               instrument is
                                               exercised/
                                               converted.
 
Total (A+B)
Number of voting rights       % of voting rights
600,396                       5.677% of class

9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments are effectively held, if applicable xv:
 
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:             Lorraine Young - Company Secretary

15. Contact telephone number: 01732 369252

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