Holding(s) in Company

TR-1: Notification of major interests in shares

1. Identity of the issuer or the underlying          Rolls-Royce Group Plc     
issuer of existing shares to which voting                                      
rights 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 the           Credit Suisse Securities    
notification obligation:                               (Europe) Limited        
                                                                               
4. Full name of shareholder(s) (if different       Credit Suisse Securities    
from 3.):                                              (Europe) Limited        
                                                                               
                                                  Credit Suisse International  
                                                                               
                                                   Credit Suisse Investment    
                                                       Banking Division        
                                                                               
5. Date of the transaction (and date on which            2 April 2009          
the threshold is crossed or reached if                                         
different):                                                                    
                                                                               
6. Date on which issuer notified:                        3 April 2009          
                                                                               
7. Threshold(s) that is/are crossed or reached:               3%               

8. Notified details:                                                           

A: Voting rights attached to shares                                           
                                                                              
Class/type Situation            Resulting situation after the triggering         
of shares  previous to the      transaction                                      
           Triggering                                                         
if         transaction                                                        
possible                                                                      
using the                                                                     
ISIN CODE                                                                     
                                                                              

             Number of    Number  Number      Number of voting      % of voting rights            
             Shares       of      of          rights                                              
                          Voting  shares                                                      
                          Rights                                                              
                                              Direct     Indirect   Direct    Indirect            
                                                                                 
GB0032836487 Below        Below   56,730,051 56,730,051    N/A       3.06%      N/A      
             3%           3%                                                          

B: Financial Instruments                                                       
                                                                               
Resulting situation after the triggering transaction                           
                                                                               
Type of         Expiration  Exercise/          Number of voting    % of voting 
financial       date        Conversion Period/ rights that may be  rights      
instrument                  Date               acquired if the                 
                                               instrument is                   
                                               exercised/                      
                                               converted.                      
                                                                               

Total (A+B)                                                                    
                                                                               
Number of voting rights                % of voting rights                      
                                                                               
              56,730,051                        3.06%                  

9. Chain of controlled undertakings through which the voting rights and/or the 
financial instruments are effectively held, if applicable:                     
                                                                               
Credit Suisse Securities (Europe) Limited is part of the Investment Banking    
division of Credit Suisse ("CSIBD"), which is part of the Credit Suisse Group  
("CSG"). CSIBD is a segregated business unit within CSG with an independent    
management structure and exercises its voting rights independently from other  
divisions of CSG.                                                              

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:                       Carolyn Collins/ Philipp Abelbeck      
                                                                               
15. Contact telephone number:                   [phone]