Update - Proposed sale of stake in Sedibelo Platinum Gemfields Group Limited Incorporated in Guernsey. Guernsey registration Number: 47656. South African external company registration number 2009/012636/10 Share code on JSE:GML / AIM:GEM ISIN: GG00BG0KTL52 | LEI: 21380017GAVXTCYS5R31 ("Gemfields" or the "Company") Update - Proposed Sale of Stake in Sedibelo Platinum LONDON, 7 JANUARY 2022 Gemfields hereby provides an update on the proposed sale of its interest in Sedibelo Platinum Mines Limited (“SPM”). At the time of the Company’s announcement on 13 November 2020, Gemfields held its stake in SPM via an interposed vehicle named Pallinghurst Ivy Lane Capital S.à r.l. (“Ivy Lane”), a company incorporated in Luxembourg, which in turn had an interest in 27.64% of SPM. Gemfields is pleased to confirm that Ivy Lane has now been “unbundled” such that Ivy Lane’s 27.64% shareholding in SPM, as well as Ivy Lane’s surplus net assets, have been transferred to Ivy Lane’s shareholders in accordance with their respective equity holdings in Ivy Lane. Gemfields therefore now holds its 6.54% stake in SPM directly. SPM is a public (unlisted) company incorporated in Guernsey and owns and operates the Pilanesburg Platinum Mines located in South Africa’s Bushveld Igneous Complex. SPM dispatched and sold approximately 128,800 4E PGM ounces (comprising platinum, palladium, rhodium and gold) and generated EBITDA of approximately USD113 million in its financial year ending 31 December 2020 (nine months to September 2021: approximately 68,800 4E PGM ounces and EBITDA of approximately USD 45 million). Gemfields understands that SPM is planning an IPO in 2022. As previously announced, SPM is not considered a core part of Gemfields’ strategy. Gemfields invites interested parties to contact Liberum Capital Limited, who have been appointed by Gemfields to manage an orderly disposal of Gemfields’ SPM shares. -ENDS- Further information on Gemfields Group Limited can be found at: GEMFIELDSGROUP.COM To join our investor mailing list, contact us on: companysecretary@gemfields.com For any press enquiries please contact us on: gemfields@camarco.co.uk ENQUIRIES GEMFIELDS Sean Gilbertson / David Lovett / Mark Lawrie T: +44(0) 20 7518 3400 SPONSOR (JSE) Investec Bank Limited SEDIBELO SALE PROCESS Liberum Nehal Patel T: +44(0) 20 3100 2222 NOMINATED ADVISER finnCap Limited (AIM) & JOINT BROKER Christopher Raggett / Tim Redfern / Edward Whiley T: +44(0) 20 7220 0500 JOINT BROKER Liberum Scott Mathieson / Kane Collings T: +44(0) 20 3100 2222 FINANCIAL PR/ IR Camarco Gordon Poole / Emily Hall T: +44(0) 20 3757 4980 ADDITIONAL INFORMATION ON GEMFIELDS Gemfields is a world-leading supplier of responsibly sourced coloured gemstones. Gemfields is the operator and 75% owner of both the Kagem emerald mine in Zambia (believed to be the world’s Gemfields Group Limited single largest producing emerald mine) and the Montepuez ruby mine in Mozambique (one of the most significant recently discovered ruby deposits in the world). In addition, Gemfields also holds controlling interests in various other gemstone mining and prospecting licences in Zambia, Mozambique, Ethiopia and Madagascar. Gemfields’ outright ownership of Fabergé - an iconic and prestigious brand of exceptional heritage - enables Gemfields to optimise positioning, perception and consumer awareness of coloured gemstones, advancing the wider group’s “mine and market” vision. Gemfields has developed a proprietary grading system and a pioneering auction and trading platform to provide a consistent supply of coloured gemstones to downstream markets, a key component of Gemfields’ business model and has played an important role in the growth of the global coloured gemstone sector. GEMFIELDS GEMFIELDS.COM | INVESTORS |FOUNDATION INSTAGRAM | FACEBOOK | TWITTER | YOUTUBE FABERGÉ FABERGÉ.COM | INSTAGRAM | FACEBOOK | TWITTER | YOUTUBE KAGEM MINING LINKEDIN MONTEPUEZ RUBY MINING LINKEDIN Date: 07-01-2022 09:00:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.