Dealing in Securities by a Director of a Major Subsidiary of ARM African Rainbow Minerals Limited (Incorporated in the Republic of South Africa) (Registration Number 1933/004580/06) JSE Share code: ARI ISIN: ZAE000054045 (“ARM” or “the Company”) DEALING IN SECURITIES BY A DIRECTOR OF A MAJOR SUBSIDIARY OF ARM In compliance with paragraphs 3.63 to 3.66 of the Listings Requirements of the JSE Limited (“the Listings Requirements”), we hereby provide the following information regarding dealings in ARM securities by a Director of ARM Mining Consortium Limited, a major subsidiary of the Company: Name of director Busisiwe Rita Tshabalala Category of director Director of ARM Mining Consortium Limited, a major subsidiary of ARM Date of transactions 8 June 2022 Nature of transactions On-market sale of shares Class of securities Ordinary shares Number of securities 5 175 shares Selling price of securities R262.00 per share. Total value of transactions R1 355 850.00. Nature of interest Direct, beneficial The requisite clearance and approvals for this transaction were obtained in compliance with the securities dealing policies and procedures of ARM and paragraph 3.66 of the Listings Requirements. Sandton 15 June 2022 Sponsor to ARM: Investec Bank Limited 1 Date: 15-06-2022 05:50:00 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.