Holding(s) in Company

Smiths Group PLC
11 June 2007

Form TR-1 with annex. FSA Version 2.1 updated April 2007


TR-1: Notifications of Major Interests in Shares




1. Identity of the issuer or the underlying issuer of                    Smiths Group plc
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):______________
                                                        CREDIT SUISSE SECURITIES (EUROPE) LIMITED

3. Full name of person(s) subject to notification
obligation:
                                                        CREDIT SUISSE SECURITIES (EUROPE) LIMITED,
                                                               CREDIT SUISSE INTERNATIONAL
4. Full name of shareholder(s) (if different from
3):


5. Date of transaction (and date on which the                           07.06.2007
threshold is crossed or reached if different):


6. Date on which issuer notified:                                       11.06.2007


7. Threshold(s) that is/are crossed or reached:                           3.12%


8: Notified Details
A: Voting rights attached to shares


Class/type of     Situation previous to    Resulting situation after the triggering transaction
shares            the triggering
                  transaction
If possible use   Number of     Number of  Number of    Number of voting rights Percentage of voting
ISIN code         shares        voting     shares                               rights
                                rights

                                                        Direct       Indirect   Direct       Indirect
ORD -
GB0008182700
                                            18,028,998   18,028,998     n/a        3.12%         n/a



B: Financial Instruments


Resulting situation after the triggering transaction


Type of financial    Expiration date      Exercise/ conversion No. of voting rights that Percentage of
instrument                                period/date          may be acquired (if the   voting rights
                                                               instrument exercised/
                                                               converted)





Total (A+B)


Number of voting rights                              Percentage of voting rights


18,028,998                                           3.12%


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 and Credit Suisse International are 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 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:                                       William Dawson


15. Contact telephone name:                            [phone]






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