Holding(s) in Company

Released : 22.03.2007 10:39


TR-1(i): notification of major interests in shares

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

Tullett Prebon plc


2. Reason for the notification (please state 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 ( )


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

DEUTSCHE BANK AG


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

DWS INVESTMENT GMBH

DEUTSCHE ASSET MANAGEMENT INVESTMENT GMBH

DWS INVESTMENTS

TILNEY GROUP LTD

DEUTSCHE INVESTMENT MANAGEMENT AMERICAS INC


5. Date of the transaction and date on which the threshold is crossed
or reached (v): 19/03/2007


6. Date on which issuer notified: 22/03/2007


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

Aggregate Direct and Indirect 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 (vi)


GB00B1H0DZ51    Number of Shares     Number of Voting Rights(viii)

                11,988,888           12,771,715

Class/type of shares
if possible using the ISIN CODE  Resulting situation after the triggering transaction(vii)


               Number of    Number of voting rights(ix)   % of voting rights    
               Shares                                      
                                                                    
GB00B1H0DZ51   Direct       Direct (x)   Indirect(xi)     Direct  Indirect  
                                                                  
               11,890,374   11,890,374   782,827          5.60%  0.37%     


B: Financial Instruments                                                       
                                                                               
Resulting situation after the triggering transaction (xii)                     
                                                                               
Type of         Expiration Exercise/ Conversion Number of voting   % of voting 
financial       date       Period/ Date (xiv)   rights that may be rights      
instrument      (xiii)                          acquired if the                
                                                instrument is                  
                                                exercised/                     
                                                converted.                     
                                                                               
Total (A+B)                                                                    
                                                                               
Number of voting rights             % of voting rights                         
                                                                               
12,673,201                          5.97%                                      


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

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: David Lindsay/Andrew Anderson


15. Contact telephone number: 00 44 207 545 8533/8532