Holding(s) in Company

21st Mar 2007 12:17

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):

Lehman Brothers International (Europe)

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

N/A

5. Date of the transaction and date on which the threshold is crossed or reached (v): 15 March 2007

6. Date on which issuer notified: 21 March 2007

7. Threshold(s) that is/are crossed or reached: 4%

8. Notified details:

A: Voting rights attached to shares

Class/type of sharesif possible using the ISIN CODE Situation previous to the Triggering transaction (vi) GB00B1H0DZ51 Number of Shares Number of Voting Rights (viii) 2,556,993 2,556,993

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

GB00B1H0DZ51 Number of shares Number of voting rights (ix) % of voting rights Direct Direct (x) Indirect (xi) Direct Indirect 10,591,740 10,591,740 N/A 4.99% N/A B: Financial Instruments

Resulting situation after the triggering transaction (xii) Type of Expiration Exercise/ Number of voting % of voting financial date (xiii) Conversion Period/ rights that may be rights instrument Date (xiv) acquired if the instrument is exercised/ converted. Total (A+B) Number of voting rights % of voting rights 10,591,740 4.99%

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: 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: Tara O'Hagan

15. Contact telephone number: +44 (0)20 7102 1832

TULLETT PREBON PLC

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Related Shares:

TP ICAP