Director/PDMR Shareholding

60 St James's Street, London SW1A 1LE, United Kingdom

Telephone: + 44 (0)20 7629 7772 Facsimile: + 44 (0)20 7629 7773

E mail: griffin@griffinmining.com

31 May 2012

PURCHASE OF SHARES BY DIRECTOR

Griffin Mining Limited (the "Company") announces that it was notified yesterday that Dal Brynelsen's wife purchased 15,000 shares on 30 May 2012 at 39.179p per share. Dal Brynelsen is now interested in a total of 15,001 shares in the Company.

Further information

Griffin Mining Limited

Mladen Ninkov - Chairman Telephone: +44(0)20 7629 7772

Roger Goodwin - Finance Director

Panmure Gordon (UK) Limited Telephone: +44 (0) 20 7459 3600

Dominic Morley

Hannah Woodley

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