8^th Floor, 54 Jermyn Street, London, SW1Y 6LX. United Kingdom

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

E mail: [email protected]

Annual General Meeting

11^th APRIL 2022.

Notice of the Annual General Meeting of Griffin Mining Ltd ("the Company") to be held at Level 9, BGC Centre, 28 The Esplanade, Perth. WA 6000, West Australia on Thursday 5^th May 2022 at 4.00 pm local time (9.00 am BST), has been sent to shareholders and is available, on the Company's web site www.griffinmining.com.

Further information

About Griffin Mining Limited 

Griffin Mining Limited's shares are quoted on the Alternative Investment Market (AIM) of the London Stock Exchange (symbol GFM). Griffin Mining Limited owns and operates in China, through its 88.8% owned Joint Venture stock company, the Caijiaying Zinc Gold Mine, a profitable mine producing zinc, gold, silver, and lead metals in concentrates. For more information, please visit the Company's website www.griffinmining.com.

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 7886 2500

             John Prior

             Ailisa MacMaster

Berenberg                                                                  Telephone: +44(0)20 3207 7800

            Matthew Armitt

Jennifer Wyllie

Deltir Elezi

BlytheRay

            Tim Blythe                                                       Telephone: +44(0)20 7138 3205

Swiss Resource Capital AG

            Jochen Staiger                                                  Telephone: +41 (0)71 354 8501

This announcement contains inside information for the purposes of Article 7 of the Market Abuse Regulation (EU) No. 596/2014