Holding(s) in Company

XP Power PLC
15 December 2004


XP Power Plc (the 'Company')

NOTIFICATION OF MAJOR INTERESTS IN SHARES

The Company received a notification today from Credit Suisse Asset Management
Limited, informing it that following a sale of 102,300 shares on 14 December
2004 they now have a notifiable interest in 1,920,740 shares representing 9.696%
of the issued ordinary share capital of the company.

15 December 2004


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