Total Voting Rights

31 August 2012

                                   PHSC plc                                    

                           ("PHSC" or the "Company")                           

                              Total Voting Rights                              

The Company announces that, pursuant to the requirements of the Disclosure and
Transparency Rules, the total number of voting rights in respect of each class
of share in issue and admitted to trading on AIM at the date of this
announcement is as follows:

                                  Number of shares in Number of voting rights
                                                issue                        
                                                                             
Ordinary shares of 10p each                10,461,159              10,461,159

The above figure may be used by shareholders as the denominator for the
calculations by which they will determine if they are required to notify their
interest in, or a change to their interest in, the Company under the FSA's
Disclosure and Transparency Rules.

For further information please contact:

PHSC plc

Stephen King 01622 717700

www.phsc.plc.uk

Northland Capital Partners Limited

Gavin Burnell / Alice Lane (Broking) 020 7796 8800