Additional Listing

Plant Health Care PLC
12 March 2008



Plant Health Care plc
12 March 2008

For immediate release                                              12 March 2008

                              Plant Health Care plc
                                ('the Company')
                                        
                               Additional Listing

Application has been made for 3,750 ordinary shares of 1 pence each in the
Company ('Ordinary Shares') to be admitted to trading on the London Stock
Exchange's AIM market for listed securities ('Admission').

The new Ordinary Shares ('New Shares') are being issued pursuant to the
acceptance of an exchange offer for minority shares in Plant Health Care, Inc.
Admission is expected to become effective on 18 March 2008.

Following admission of the New Shares, the total issued share capital of the
Company will be 44,709,229 Ordinary Shares, all of which have voting rights.

The above figure (44,709,229 Ordinary Shares) 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 in their interest in, the
Company under the FSA's Disclosure and Transparency Rules.

12 March 2008

Enquiries:

Andrew C. Wood FCIS
Company Secretary
020 8866 5702

Evolution Securities Limited                          Tavistock Communications
Tim Worlledge/Tim Redfern                             Jeremy Carey/Matt Ridsdale
Tel: [phone]                                    Tel: [phone]




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