Holding(s) in Company

TR-1: Notifications of Major Interests in Shares                               

1. Identity of the issuer or the underlying       Surgical Innovations Group   
issuer of existing shares to which voting rights  Plc                          
are attached:                                                                  
                                                                               
2. Reason for notification (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      Williams de Broe Ltd                 
notification obligation:                                                       
                                                                               
4. Full name of shareholder(s) (if                                             
different from 3):                                                             
                                                                               
5. Date of transaction (and date on which                                      
the threshold is crossed or reached if                                         
different):                                                                    
                                                                               
6. Date on which issuer notified:                                              
                                                                               
7. Threshold(s) that is/are crossed or    5%                                   
reached:                                                                       

8: Notified Details                                                              
                                                                                 
A: Voting rights attached to shares                                              
                                                                                 
Class/type of Situation previous  Resulting situation after the triggering       
shares        to the triggering   transaction                                    
              transaction                                                        
                                                                                 
If possible   Number of Number of Number of   Number of voting    Percentage of  
use ISIN code shares    voting    shares      rights              voting rights  
                        rights                                                   
                                  Direct      Direct     Indirect Direct Indirect
                                                                                 
GB0004016704                      20,426,142  20,426,142          5.464%         
                                                                                 

B: Financial Instruments                                                       
                                                                               
Resulting situation after the triggering transaction                           
                                                                               
Type of         Expiration     Exercise/       No. of voting    Percentage of  
financial       date           conversion      rights that may  voting rights  
instrument                     period/date     be acquired (if                 
                                               the instrument                  
                                               exercised/                      
                                               converted)                      
                                                                               

Total (A+B)                                                                    
                                                                               
Number of voting rights                 Percentage of voting rights            
                                                                               
20,426,142                              5.464%                                 

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

Proxy Voting:                                                                  
                                                                               
10. Name of proxy holder:               N/A                                    
                                                                               
11. Number of voting rights proxy       N/A                                    
holder will cease to hold:                                                     
                                                                               
12. Date on which proxy holder will     N/A                                    
cease to hold voting rights:                                                   

13. Additional information:             N/A                                    
                                                                               
14 Contact name:                        Michael Duffell - Compliance Officer   
                                                                               
15. Contact telephone name:             020 7072 7577                          

Enquiries:

Surgical Innovations Group plc                                  0113 230 7597
                                                                             
Graham Bowland                                                               
                                                                             
Westhouse Securities Limited                                    0113 246 2610
                                                                             
Tim Feather / Matthew Johnson