MTN Group Limited (Incorporated in the Republic of South Africa) (Registration number 1994/009584/06) (Share code MTN) (ISIN: ZAE000042164) (MTN) MTN Nigeria results released for the year ended 31 December 2025 MTN shareholders (Shareholders) are advised that MTN Nigeria has released its financial results for the year- end to 31 December 2025, on the Nigeria Stock Exchange on 26 February 2026. As MTN Nigeria is a major subsidiary of MTN, Shareholders are further advised that these financial results can be viewed at: https://www.mtn.ng/investors/financial-reporting/ Fairland 27 February 2026 Lead Sponsor Tamela Holdings Proprietary Limited Joint Sponsor J.P. Morgan Equities South Africa Proprietary Limited