Additional Listing

Tertiary Minerals PLC
04 December 2002



                     Tertiary Minerals plc ('the Company')


                               Additional Listing

Application has today been made for the admission of 200,000 ordinary shares of
1p each in the Company to be admitted to trading on the Alternative Investment
Market of the London Stock Exchange. These new shares have been issued pursuant
to the exercise of warrants at 12p per share.


The new ordinary shares will rank pari passu with the existing ordinary shares
of the Company and trading is expected to commence on 10 December 2002.


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