Major Interest In Shares

GB Group PLC
12 February 2007


12 February 2007

                                  GB GROUP PLC
                         ('GB Group' or the 'Company')

               NOTICE OF MAJOR INTEREST IN SHARES OF GB GROUP PLC

GB Group received notification today that Blackrock Investment Management (UK)
Limited has an interest in 4,284,617 ordinary shares of 2.5p, representing 5.11%
of the issued share capital of the Company.

                                    - Ends-

For further information, please contact:

GB Group plc
Richard Law, Chief Executive                                        01244 657333
Mona Navin-Mealey, Finance Director

Weber Shandwick Financial                                          020 7067 0700
Richard Hews / Helen Thomas

Website                                                             www.gb.co.uk






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