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]

Trading Statement

Record Gold & Silver Production

10^th  July 2025

Griffin Mining Limited ("Griffin" or the "Company") is very pleased to announce quarterly production results for the three months to the 30^th June 2025.

Overview

Production at the Caijiaying Mine has now fully recovered following the suspension of operations in the last quarter of 2024 and it's negative flow-on effects into the first quarter of 2025.

In light of the historically high gold prices, record amounts of gold and silver were produced in the second quarter of 2025 providing an indication of the future of production at the Caijiaying Mine.

Zone II continues on schedule to be brought into production in the last quarter of 2025.

Chairman Mladen Ninkov commented,

"The management employees and contractors of the Company have all worked in unison to return the Caijiaying Mine to its normal throughput profile in the second quarter of 2025. The bonus to this result has been the record gold and silver production in the second quarter which has meant that precious metal revenues reached approximately 50% of all revenues in recent months and confirmed the long term future of the Caijiaying Mine. We are all excited by what lies ahead."

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 griffinmining.com.

Further information

Griffin Mining Limited

Telephone: +44(0)20 7629 7772

Mladen Ninkov - Chairman                           

Roger Goodwin - Finance Director

Panmure Liberum Limited                                            Telephone: +44 (0)20 7886 2500

             James Sinclair-Ford

             Zak Wadud

Berenberg                                                                    Telephone: +44(0)20 3207 7800

            Matthew Armitt

Jennifer Lee

Deltir Elezi

This announcement contains inside information for the purposes of Article 7 of the Market Abuse Regulation (EU) No. 596/2014 as it forms part of UK domestic law by virtue of the European Union (Withdrawal) Act 2018 ("UK MAR").