Holding(s) in Company

Tertiary Minerals PLC
29 November 2006


                             Tertiary Minerals plc

                     ('Tertiary Minerals' or 'the Company')

                               Holding in Company

Tertiary Minerals was advised on 28 November 2006 that AlNahla Trading &
Contracting Co. as at that date was interested in 5,053,095 ordinary shares,
representing 9.27 per cent. of the issued share capital of the Company.



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