Holding(s) in Company

TR-1: Notifications of Major Interests in Shares

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

Pursuit Dynamics Plc

2. Reason for notification (yes/no)

An acquisition or disposal of voting rights

No

An acquisition or disposal of financial instruments which may result in the acquisition of shares already issued to which voting rights are attached

No

An event changing the breakdown of voting rights

Yes

Other (please specify):

No

3. Full name of person(s) subject to notification obligation:

John David Christopher Morley

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

John David Christopher Morley

BBHISL Nominees Limited

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

24 June 2011

6. Date on which issuer notified:

27 June 2011

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

14%

8: Notified Details

A: Voting rights attached to shares

Class/type of shares

If possible use 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

Percentage of voting rights

Direct

Indirect

Direct

Indirect

GB0030310964

10,300,000

10,300,000

10,300,000

10,000,000

300,000

13.45%

0.4%

B: Financial Instruments

Resulting situation after the triggering transaction

Type of financial instrument

Expiration date

Exercise/ conversion period/date

No. of voting rights that may be acquired (if the instrument exercised/converted)

Percentage of voting rights

N/A

N/A

N/A

N/A

N/A

Total (A+B)

Number of voting rights

Percentage of voting rights

10,300,000

13.85%

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

300,000 voting rights/shares held through BBHISL Nominees Limited

10,000,000 voting rights/shares held by John David Christopher Morley

Proxy Voting:

10. Name of 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:

14 Contact name:

C/O Stuart McMaster, Mishcon de Reya

15. Contact telephone number:

020 7440 7000