Listing of tap issuance – NHM018 NORTHAM PLATINUM LIMITED Incorporated in the Republic of South Africa (Registration number 1977/003282/06) Debt issuer code: NHMI Bond code: NHM018 Bond ISIN: ZAG000168097 (“Northam”) LISTING OF TAP ISSUANCE – NHM018 The JSE Limited (“JSE”) has granted approval for the listing of a tap issuance of Senior Unsecured Floating Rate Notes under series NHM018 (“Notes”), issued under the Northam Platinum Limited ZAR15 000 000 000 Domestic Medium Term Note Programme, dated 29 October 2020, as amended and supplemented from time to time (“Programme”), as guaranteed by Booysendal Platinum Proprietary Limited, with effect from 9 July 2021. The details pertaining to the tap issuance of the NHM018 series are as follows: Instrument Type: Senior Unsecured Floating Rate Notes Total Notes in Issue: ZAR7 904 022 841 (including this issue) Instrument Code: NHM018 Tranche Number: 5 Nominal Amount: ZAR150 000 000 Issue Price: 100.91640% Interest Rate: 3 Month ZAR-JIBAR plus 375 bps per annum Interest Rate Determination Date(s): 25 August, 25 November, 25 February and 25 May (or the first Business Day of each Interest Period) of each year until the Maturity Date Coupon Rate Indicator: Floating Rate Issue Date: 9 July 2021 Interest Commencement Date: 25 May 2021 Maturity Date: 25 May 2023 Final Redemption Amount: 100% of Nominal Amount Last Day to Register: By 17h00 on 14 August, 14 November, 14 February, and 14 May of each year until the Maturity Date, or if such day is not a Business Day, the Business Day preceding the Books Closed Period Books Closed Period: 15 August to 24 August, 15 November to 24 November, 15 February to 24 February and 15 May to 24 May of each year until the Maturity Date (all dates inclusive), or if any early redemption occurs, 10 Days prior to the actual Redemption Date Floating Interest Payment Date(s): 25 August, 25 November, 25 February and 25 May of each year until the Maturity Date or, if such day is not a Business Day, the Business Day on which interest will be paid, as determined in accordance with the Applicable Business Day Convention International Securities Identification Number ZAG000168097 (ISIN): Applicable Business Day Convention: Following Business Day Other: The applicable pricing supplement (“APS”) does not contain additional terms and conditions to the Terms and Conditions as contained in the Programme. The APS is available on Northam’s website: https://www.northam.co.za/downloads/send/96- files/1380-applicable-pricing-supplement-nhm018-tap- issue The Notes will be dematerialised in the Central Securities Depository (CSD) and settlement will take place electronically in terms of JSE Rules. Johannesburg 8 July 2021 Sole Arranger, Dealer and Debt Sponsor to Northam in respect of the Programme One Capital Attorneys to Northam, the Arranger and the Dealer in respect of the Programme Bowman Gilfillan Inc. Date: 08-07-2021 05:00:00 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.