Holding(s) in Company

Plant Health Care PLC
13 August 2007


TR-1(i): NOTIFICATION OF MAJOR INTERESTS IN SHARES


1. Identity of the issuer or the underlying issuer of existing shares to which
voting rights are attached (ii):


PLANT HEALTH CARE plc


2. Reason for the notification (please state Yes/No): ( )

An acquisition or disposal of voting rights: (YES)

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 notification obligation (iii):

Lehman Brothers International (Europe)

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


N/A


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

7 August 2007

6. Date on which issuer notified:


9 August 2007


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

3%


8. Notified details:


N/A


A: Voting rights attached to shares

Class/type of shares if possible      Situation previous to the Triggering transaction
using the ISIN CODE                                         (vi)
                                       Number of shares  Number of voting Rights (viii)
GB00B01JC540                                  1,271,091                       1,271,091


Resulting situation after the triggering transaction (vii)
Class/type of shares if         Number of Number of voting rights (ix)     % of voting rights
possible using the ISIN            shares
CODE
                                   Direct     Direct (x) Indirect (xi)           Direct   Indirect
GB00B01JC540                     Below 3%       Below 3%           N/A         Below 3%      N/A %


B: Financial Instruments


Resulting situation after the triggering transaction (xii)

Type of        Expiration Date      Exercise/Conversion      Number of voting rights   % of voting rights
financial      (xiii)               Period/Date (xiv)        that may be acquired if
instrument                                                   the instrument is
                                                             exercised/ converted.

N/A


Total (A+B)

    Number of voting rights     % of voting rights
                   Below 3%               Below 3%


9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments
are effectively held, if applicable (xv):


N/A


Proxy Voting:


10. Name of the proxy holder:


N/A


11. Number of voting rights proxy holder will cease to hold:


N/A


12. Date on which proxy holder will cease to hold voting rights:


N/A


13. Additional information:


N/A


14. Contact name:


(i)               Andrew Wood

(ii)              Tara O'Hagan


15. Contact telephone number:


(i)               [phone] (Andrew Wood)

(ii)              [phone] (Tara O'Hagan)


END

13 August 2007




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