HOME COMPANY PROJECTS NEWS INVESTORS CONTACT Winter Olympic Games Extension 5th November 2021 Griffin Mining Limited (“Griffin” or the “Company”) is very pleased to announce that it has received notification and signed documentation from the City and County regulatory authorities that vital operating supplies will be allowed to be delivered to the Caijiaying Mine Site until midnight on the 31st December 2021, the only mine granted such an accommodation in Hebei Province. As is customary practice for the Caijiaying Mine, mining operations will cease during the Chinese New Year holiday period and the cessation will be slightly extended into the first quarter of 2022 due to the Winter Olympic and Paralympic Games and re-open on the 14th March 2022. Chairman Mladen Ninkov commented, “The permission granted by the various levels of government in the People’s Republic of China to the continuing operations by the Company in this high profile period is very much appreciated and is an acknowledgement of the special relations enjoyed by all stakeholders in the Caijiaying Mine and best ESG practices implemented by the Company. Needless to say, my thanks go out to all concerned, particularly our senior western and Chinese management who strived so hard to achieve this result.” 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 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 Alisa MacMaster Berenberg Telephone: +44(0)20 3207 7800 Matthew Armitt Jennifer Wyllie Deltir Elezi Blytheweigh Telephone: +44(0)20 7138 3205 Tim Blythe Swiss Resource Capital AG Jochen Steiger Telephone: +41(0)71 354 8501 RECENT POSTS Transaction In Shares WINTER OLYMPIC GAMES EXTENSION THIRD QUARTER PRODUCTION Appointment of non-executive director Clive Whiley to be appointed to the Board of Directors ARCHIVES November 2021 October 2021 August 2021 July 2021 June 2021 May 2021 April 2021 March 2021 February 2021 January 2021 December 2020 October 2020 September 2020 July 2020 June 2020 March 2020 February 2020 January 2020 December 2019 November 2019 October 2019 September 2019 August 2019 June 2019 April 2019 December 2018 November 2018 October 2018 September 2018 August 2018 July 2018 June 2018 May 2018 April 2018 December 2017 September 2017 August 2017 July 2017 June 2017 May 2017 April 2017 February 2017 January 2017 November 2016 August 2016 July 2016 May 2016 April 2016 February 2016 January 2016 December 2015 October 2015 August 2015 July 2015 June 2015 May 2015 April 2015 February 2015 January 2015 December 2014 November 2014 October 2014 September 2014 August 2014 July 2014 June 2014 May 2014 March 2014 February 2014 January 2014 November 2013 October 2013 September 2013 August 2013 July 2013 June 2013 May 2013 April 2013 March 2013 December 2012 September 2012 July 2012 June 2012 May 2012 April 2012 November 2011 September 2011 June 2011 May 2011 April 2011 March 2011 February 2011 January 2011 December 2010 November 2010 October 2010 September 2010 August 2010 July 2010 June 2010 May 2010 March 2010 February 2010 January 2010 December 2009 November 2009 October 2009 September 2009 July 2009 © 2018 GRIFFIN MINING LIMITED. ALL RIGHTS RESERVED.