Holding(s) in Company

Plant Health Care PLC
16 October 2006


16 December 2006


                           
                              Plant Health Care plc
                                ('the Company')

                          Shareholding in the Company


The Company was notified on 13 October 2006 that, following a recent purchase of
275,000 Ordinary Shares of 1p each in the Company ('Ordinary Shares'), the
holding of the Universities Superannuation Scheme Limited in the Company has
increased to 1,652,500 Ordinary Shares, representing 4.1% of the total issued
share capital of the Company. The Ordinary Shares are registered under the name
of Chase Nominees Ltd (USS).



Enquiries:

Catherine Sutton
Company Secretary - Plant Health Care plc
[phone]



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