Holding(s) in Company

XP Power PLC
20 May 2004

XP Power Plc (The 'Company')

NOTIFICATION OF MAJOR INTERESTS IN SHARES

The Company was notified by Standard Life Group, informing them that they have a
notifiable interest in 701,058 shares representing 3.39% of the issued ordinary
share capital of the company. The Shares are registered in the name of Stanlife
Nominees Limited.

20 May, 2004

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