Holding(s) in Company

IP Group PLC
11 December 2006


                          IP Group plc ('the Company')

                        Disclosure of interest in shares


The Company received notification on 8 December 2006 that as at 6 December 2006,
UBS AG had an interest in 17,170,143 ordinary 2p shares ('Ordinary Shares')
representing 6.96 per cent. of the Company's current issued share capital.


The Ordinary Shares are registered as follows:

UBS Business Group / legal entity                   Shares Held             %

UBS Global Asset Management Life Ltd                  4,274,009          1.73
UBS AG London Branch                                 12,638,862          5.13
UBS AG (Switzerland)                                    257,272          0.10
Total                                                17,170,143         6.96%


Contact: Alan Aubrey 0207 489 5210


11 December 2006










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