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):
8 August 2007

6. Date on which issuer notified:

10 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  Situation previous to the Triggering transaction (vi)
possible using the ISIN
CODE
                                       Number of                       Number of
                                        shares                     voting Rights
                                                                        (viii)
GB00B01JC540                          Below 3%                        Below 3%

Resulting situation after the triggering transaction (vii)
Class/type of      Number of Number of voting rights (ix)   % of voting rights
shares if           shares
possible using
the ISIN CODE
                    Direct    Direct (x)    Indirect (xi)   Direct    Indirect
GB00B01JC540     1,293,764     1,293,764              N/A     3.07%      N/A %

B: Financial Instruments

Resulting situation after the triggering transaction (xii)
Type of      Expiration Exercise/      Number of voting rights that may % of
financial    Date       Conversion     be acquired if the instrument is voting
instrument   (xiii)     Period/Date    exercised/ converted.            rights
                        (xiv)
N/A

Total (A+B)
                                     Number of                       % of voting
                               voting rights                            rights
                                   1,293,764                              3.07%

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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