Holding(s) in Company

ReNeuron Group plc
10 August 2007


TR-1: NOTIFICATION OF MAJOR INTERESTS IN SHARES


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


RENEURON GROUP PLC



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


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) : Purchase of shares in a Placing                   (YES)


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


1. Awal Bank BSC

2. Maan Abdulwahed Al-Sanea (as parent undertaking of Awal Bank BSC
 

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

Vidacos Nominees Limited

 

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


25 July 2007

 

6. Date on which issuer notified:


10 August 2007

 

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



27%, 28%, 29%
 

8. Notified details:


 


A: Voting rights attached to shares

 
Class/type of shares            Situation previous to  
if possible using the           the Triggering         
ISIN CODE                       transaction        

                       Number of shares       Number of voting Rights 

Ordinary               36,366,666             36,366,666 



 

                     Resulting situation after the triggering transaction 
 
Class/type of shares Number of shares Number of voting rights % of voting rights  
if possible using                                                                 
the ISIN CODE                                                                         

                     Direct           Direct     Indirect     Direct    Indirect  

Ordinary             45,890,476       -          45,890,476   -          29.77%

 

B: Financial Instruments


Resulting situation after the triggering transaction 


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

 
Total (A+B)


Number of voting rights       % of voting rights 


45,890,476                    29.77%
 

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

MAAN ABDULWAHED AL-SANEA IS SUBJECT TO A NOTIFICATION OBLIGATION PURSUANT
TO DTR 5.2.1(e) as a 'parent undertaking' of Awal Bank BSC.
 


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:


PRIOR NOTIFICATIONS IN RELATION TO THE HOLDINGS OF THOSE PERSONS NAMED IN 3
HAVE PREVIOUSLY REFERRED TO NOTIFICATIONS HELD BY 'SAAD INVESTMENTS COMPANY
LIMITED'.
 

14. Contact name:

CHRISTOPHER C. HART, CLIVE JORY
 

15. Contact telephone number:

[phone]



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