Date of purchase:                                                                                8 March 2021
Aggregate number of ordinary shares purchased:                                   47,500
Lowest price paid per share (pence per share):                                       128
Highest price paid per share (pence per share):                                      132
Volume weighted average price paid per share (pence per share):            128

The total number of ordinary shares of the Company (including treasury shares) following the purchase is 174,492,894. The Company now holds 627,500 shares in treasury. The total voting rights of the Company following the purchase is 173,865,394.

The total voting rights figure (173,865,394) may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in Griffin Mining Limited under the FCA’s Disclosure and Transparency Rules.

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation), the schedules below contain a summary of and detailed information about the purchases made by the Company’s broker, Panmure Gordon (UK) Limited on behalf of the Company.

Further information

Griffin Mining Limited                                            Telephone: +44(0)20 7629 7772
Mladen Ninkov – Chairman                            
Roger Goodwin – Finance Director

Panmure Gordon (UK) Limited                               Telephone: +44 (0)20 7886 2500
John Prior
Joanna Langley

Berenberg                                                            Telephone: +44(0)20 3207 7800

Matthew Armitt
Jennifer Wyllie
Deltir Elezi

Swiss Resource Capital AG                                    www.resource-capital.ch
Jochen Staiger                                                     info@resource-capital.ch

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