Holding in Company

RNS Number:4263Y
3DM Worldwide PLC
15 June 2007



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):

3DM Worldwide 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: ( YES )
Other (please specify) : ()


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

Barclays plc


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

Barclays Stockbrokers Ltd
Gerrard Investment Management Ltd


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

8 June 2007


6. Date on which issuer notified:

11 June 2007


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

7% to 6%


8. Notified details:

A: Voting rights attached to shares

Class/type of shares     Situation previous to the Triggering transaction
if possible using                            (vi)
the ISIN CODE
                         Number of shares     Number of voting Rights (viii)
GB0030949472                   10,323,374                         10,323,374


Resulting situation after the triggering transaction (vii)

Class/type of shares   Number of shares     Number of voting       % of voting
if possible using                             rights (ix)            rights
the ISIN CODE
                                 Direct  Direct (x)   Indirect   Direct Indirect
                                                        (xi)
GB0030949472                 10,197,859  10,197,859               6.88%


B: Financial Instruments

Resulting situation after the triggering transaction (xii)

Type of     Expiration Date  Exercise/Conversion Number of voting    % of voting
financial   (xiii)           Period/Date (xiv)   rights that may be   rights
instrument                                       acquired if the
                                                 instrument is
                                                 exercised/
                                                 converted.
N/A                   N/A                N/A               N/A              N/A


Total (A+B)
Number of voting rights          % of voting rights
             10,197,859                       6.88%


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

Barclays Stockbrokers Ltd

Gerrard Investment Management Ltd


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: Geoff Smith


15. Contact telephone number: 020 7116 2913


Annex to Notification Of Major Interests In Shares (xvi)


A: Identity of the person or legal entity subject to the notification obligation


Full name (including legal form for legal entities):


Contact address (registered office for legal entities):


Other useful information (at least legal representative for legal persons):


B: Identity of the notifier, if applicable (xvii)


Full name:


Contact address:


Phone number:


Other useful information (e.g. functional relationship with the person or legal
entity subject to the notification obligation):

Compliance



                      This information is provided by RNS
            The company news service from the London Stock Exchange

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