START OF CAIJIAYING MINE OPERATIONS

8th Floor, Royal Trust House, 54-56 Jermyn Street, London. SW1Y 6LX, United Kingdom

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

E mail: [email protected]

Start of Caijiaying Mine Operations

Covid-19 Outbreak China

18^th March 2022

Griffin Mining Limited ("Griffin" or the "Company") is pleased to announce that underground operations have now recommenced at the Caijiaying Mine and that the mill facilities are scheduled to recommence processing ore on 25^th March 2022.

As has been reported in the international press, increased cases of the Covid-19 coronavirus have been recorded in certain parts of China, including Jilin Province in north-east China. The Company's management, contractors and other stakeholders are working closely with the local County Government to ensure continuing Covid safe operating and logistical procedures. To date, essential supplies such as explosives and mill materials have not been affected. Nevertheless, the Company continues to liaise with all relevant parties to ensure total compliance with continuing evolving regulations, particularly should the infection rate increase further.

Chairman Mladen Ninkov commented, "I am grateful to our staff, contractors and government officials for managing the necessary approvals to restart the Caijiaying operations on time and so efficiently. As you would expect, we remain vigilant with the reported increase in Covid-19 cases but feel assured by the effective handling of the current situation by all the relevant Chinese authorities."

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 through its 88.8% owned Joint Venture in China  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 giffinmining.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

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