Condensed reviewed interim financial results for the six months ended 31 December 2020 NORTHAM PLATINUM LIMITED Incorporated in the Republic of South Africa (Registration number 1977/003282/06) Share code: NHM ISIN: ZAE000030912 Debt issuer code: NHMI Bond code: NHM002 Bond ISIN: ZAG000129024 Bond code: NHM006 Bond ISIN: ZAG000158577 Bond code: NHM007 Bond ISIN: ZAG000158593 Bond code: NHM009 Bond ISIN: ZAG000158866 Bond code: NHM011 Bond ISIN: ZAG000159237 Bond code: NHM012 Bond ISIN: ZAG000160136 Bond code: NHM014 Bond ISIN: ZAG000163650 Bond code: NHM015 Bond ISIN: ZAG000164922 Bond code: NHM016 Bond ISIN: ZAG000167750 Bond code: NHM018 Bond ISIN: ZAG000168097 Bond code: NHM019 Bond ISIN: ZAG000168105 Bond code: NHM020 Bond ISIN: ZAG000172594 (“Northam” or the “company” or the “group”) CONDENSED REVIEWED INTERIM FINANCIAL RESULTS FOR THE SIX MONTHS ENDED 31 DECEMBER 2020 Key features Reviewed Reviewed 6 months 6 months ended 31 ended 31 December December Variance 2020 2019 % Normalised headline earnings R000 3 270 084 1 883 912 73.6 Normalised headline earnings per share cents 641.5 369.6 73.6 Sales revenue R000 11 884 898 7 824 901 51.9 Operating profit R000 5 191 659 2 959 543 75.4 Operating profit margin % 43.7 37.8 15.6 Profit for the period R000 2 099 031 1 147 600 82.9 Total comprehensive income for the period R000 2 083 307 1 147 636 81.5 Headline earnings per share cents 599.9 328.3 82.7 Earnings per share cents 599.9 328.0 82.9 Cash generated from operating activities R000 3 144 590 2 033 332 54.7 EBITDA R000 5 411 578 3 192 549 69.5 Capital expenditure R000 1 298 511 1 352 238 (4.0) Financial results Despite the backdrop of the ongoing global COVID-19 pandemic, Northam has delivered a solid performance for the six months ended 31 December 2020 (“H1 F2021”), whilst maintaining the health and safety of its employees. In addition, Northam’s growth strategy remains on track and the group continues to return significant value to shareholders through the ongoing purchase of Zambezi Platinum (RF) Limited (“Zambezi”) preference shares, trading under the share code ZPLP. The financial results achieved were underpinned by satisfactory performance from all operations. Normalised headline earnings is calculated taking into account the headline earnings adjusted for items relating to the 2015 Zambezi broad-based black economic empowerment (“BEE”) transaction (“BEE transaction”); these include the Zambezi preference share dividends associated with the BEE financing structure as well as the loss on derecognition of the Zambezi preference share liability. Stripping out the impact of the BEE transaction resulted in normalised headline earnings increasing to R3.3 billion (31 December 2019 (“H1 F2020”): R1.9 billion and 30 June 2020 (“F2020”): R3.4 billion), which equates to normalised headline earnings per share, based on the total number of 509 781 212 issued shares, of 641.5 cents (H1 F2020: 369.6 cents and F2020: 676.3 cents). This is an increase of 73.6%. Sales revenue increased by 51.9% from R7.8 billion in H1 F2020 to R11.9 billion for the period under review. This increase is attributable to a 49.7% increase in the average 4E basket price to USD2 160/oz (H1 F2020: USD1 443/oz), a 9.0% weaker ZAR/USD exchange rate realised and a 4.4% decrease in refined 4E ounces sold. A 37.6% increase in cost of sales and a corresponding 51.9% increase in revenue, resulted in operating profit increasing from R3.0 billion in H1 F2020 to R5.2 billion for the period under review. This translates to an operating profit margin of 43.7% (H1 F2020: 37.8%). Production growth across the group and favourable rand denominated Platinum Group Metals prices are expected to positively impact the free cash flow generation in the short to medium-term. The board of directors of Northam (“board”) has resolved not to declare an interim dividend for the 2021 financial year (H1 F2020 and F2020: R Nil per share). The board is of the view that at this time the most efficient way to return value to shareholders is to purchase the Zambezi preference shares. About this announcement This short-form announcement is the responsibility of the directors of Northam and is only a summary of the information in the group’s full condensed reviewed interim financial results for H1 F2021 and does not contain full or complete details. Any investment decisions by investors and/or shareholders should be based on the full condensed reviewed interim financial results accessible via the JSE link at https://senspdf.jse.co.za/documents/2021/JSE/ISSE/NHM/Interim_21.pdf and on the company’s website at https://www.northam.co.za/downloads/send/150-fy2021/1342-interim-financial-results-for-the-six-months- ended-31-december-2020. Shareholders can also access the full condensed reviewed interim financial results by logging in/registering on the JSE ShareHub link http://www.sharehub.co.za/ which is also available on the Northam website at www.northam.co.za. The full condensed reviewed interim financial results are also available for inspection at no charge at the company’s registered office and the offices of its sponsor, One Capital Sponsor Services Proprietary Limited (17 Fricker Road, Illovo), during normal business hours. Johannesburg 19 March 2021 Sponsor and Debt Sponsor One Capital Date: 19-03-2021 07:05:00 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.