Production Increases

Griffin Mining Ld
27 February 2006


                             GRIFFIN MINING LIMITED
             60 St James's Street, London SW1A 1LE, United Kingdom
       Telephone: + 44 (0)20 7629 7772  Facsimile:  + 44 (0)20 7629 7773
                       E mail: [e-mail]

                               27th February 2006


               PRODUCTION INCREASES AT CAIJIAYING ZINC GOLD MINE


Griffin Mining Limited ('Griffin' or the 'Company') is pleased to announce that
throughput at the Caijiaying mine processing facilities ('the Mill') has been
increased from 23 tonnes of ore per hour (the equivalent of 200,000 tonnes of
ore per annum) as specified in the project feasibility study, to 32 tonnes of
ore per hour (the equivalent of 275,000 tonnes of ore per annum) on a consistent
basis without any detrimental effect on recovery rates.  This has been achieved
without incurring any additional capital expenditure.

It is expected that further increases in throughput at the Mill will be achieved
during the year.

Mladen Ninkov, Griffin's Chairman, commented as follows:

'Thanks again to the extraordinary efforts of the management and staff,
Caijiaying is now delivering greater throughput which will be reflected in more
zinc concentrate being produced and increased revenues. Once again another
wonderful result for Griffin's shareholders.'


Further information

Mladen Ninkov - Chairman                          Telephone:  [phone]
Roger Goodwin - Finance Director
Griffin Mining Limited

Andrew Smith/Martin Eales                         Telephone:  [phone]
Collins Stewart Limited

Hugo de Salis                                     Telephone:  [phone]
St Brides Media & Finance Ltd


Griffin Mining Limited's shares are quoted on the Alternative Investment Market
                (AIM) of the London Stock Exchange (symbol GFM).

      The Company's news releases are available on the Company's web site:
                             www.griffinmining.com


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