Plant Impact Regulatory News (PIM)

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

Plant Impact PLC

2. Reason for the notification   (please tick the appropriate box or boxes)

An acquisition or disposal of voting rights

√

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:

The Throgmorton Trust PLC

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

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

9th December 2008

6. Date on which issuer notified:

10th December 2008

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

Holding has gone below 6%

8. Notified details:

A: Voting rights attached to shares

Class/type of shares 

 if possible using the ISIN CODE

Situation previous to the Triggering transaction 

Resulting situation after the triggering transaction

Number of Shares 

Number of Voting Rights

Number of shares 

Number of voting rights

% of voting rights

Direct

Direct

Indirect

Direct

Indirect

GB00B1F4K366

1,675,000

1,675,000

1,565,000

1,565,000

N/A

5.95%

N/A

B: Financial Instruments

Resulting situation after the triggering transaction

Type of financial instrument 

Expiration date

Exercise/ Conversion Period/ Date

Number of voting rights that may be acquired if the instrument is exercised/ converted. 

% of voting rights

Total (A+B)

Number of voting rights

% of voting rights

1,565,000

5.95%

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

The holding of 1,675,000 (6.36%) was previously managed by Axa Framlington. On 1st July 2008 these shares were transferred to the new fund manager, BlackRock Investment Management (UK) Limited.

Following sales of 110,000 during the period 12th September - 10th December 2008 the holding has been reduced to 1,565,000 i.e. 5.95%.

Proxy Voting:

10. Name of the proxy holder:

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

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

13. Additional information:

14. Contact name:

15. Contact telephone number:

A: Identity of the person or legal entity subject to the notification obligation

Full name (including legal form for legal entities)

The Throgmorton Trust PLC

Contact address (registered office for legal entities)

33 King William Street, London, EC4R 9AS

Phone number 

0131 472 7472

Other useful information (at least legal representative for legal persons)

Louise Lyle

B:  Identity of the notifier, if applicable

Full name 

BlackRock, Inc

Contact address 

33 King William Street, London, EC4R 9AS

Phone number 

0131 472 7472

Other useful information (e.g. functional relationship with the person or legal entity subject to the notification obligation)

Louise Lyle

C: Additional information