Disclosure of Interest

Mattioli Woods PLC
27 March 2007


Announcement                                         27 March 2007



                               Mattioli Woods plc

                      ('Mattioli Woods' or 'the Company')

                        Disclosure of Interest in Shares


Unicorn Asset Management Limited informed Mattioli Woods plc (AIM: MTW.L) on 21
March 2007 that it holds a notifiable interest in the Ordinary Shares of the
Company.

The indirect holding of 1,520,576 Ordinary Shares, representing 8.8% of the
Company's issued share capital of 17,215,910 Ordinary Shares, is held by the
following shareholders:

                                         Voting rights        % of Total
Eaglet Investment Trust plc                421,191              2.4
Unicorn AIM VCT plc                        732,824              4.3
Unicorn AIM VCT II plc                     366,561              2.1

                                    - Ends -


For further information:


Mattioli Woods plc
Nathan Imlach, Finance Director                      Tel: [phone]
[e-mail]                   www.mattioli-woods.co.uk




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