Holding(s) in Company

Pantheon Resources PLC
28 April 2006


Pantheon Resources plc (the 'Company')

Holding in Company


Pursuant to rule 17, the Company has today been notfied of the following
interest in the Company's Ordinary 1p shares ('Shares').:



Schedule Five


(a)   the identity of the significant shareholder concerned;


UBS AG acting through its business group and legal entities. The beneficial
owner of these shares is UBS AG Global Asset Management Life Limited.


(b) the date on which the disclosure was made to it;


26 April 2006


(c) the date on which the deal or relevant change to the holding was effected;


Holding as at 25 April 2006


(d) the price, amount and class of the AIM securities concerned;


765,000


(e) the nature of the transaction;


Change in notifiable interest


(f) the nature and extent of the significant shareholder's interest in the
transaction;


This holding represents 4.92% of the Company's issued share capital


(g) where a deal takes place when it is in any close period under rule 21, the
date upon which any previous binding commitment was notified or the date upon
which the Exchange granted permission to deal in order to mitigate severe
personal hardship; and


N/A


(h) where the notification concerns a related financial product, the detailed
nature of the exposure.


N/A







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