Holding(s) in Company

NMT Group PLC
26 May 2005


                                 NMT Group PLC
                             Holding(s) in Company

NMT Group PLC (the 'Company')

Notification of significant shareholding

On 25 May, 2005, the Company received notification that Volvere plc has an
interest in 601,500 Ordinary Shares in NMT Group plc, representing approximately
6.9% of the share capital of the Company.

Enquiries:

Gerard Cassels
Company Secretary
01506 445 000

26 May, 2005



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