CANCELLATION OF S452928 ACL - Dealings in securities by a prescribed officer ArcelorMittal South Africa Limited Incorporated in the Republic of South Africa) Registration Number 1989/002164/06) Share Code: ACL ISIN: ZAE000134961 (“ArcelorMittal South Africa”) DEALING IN SECURITIES BY A PRESCRIBED OFFICER In compliance with paragraph 3.63 of the JSE Limited Listings Requirements, the following information is disclosed in respect of dealing in ArcelorMittal South Africa ordinary shares (“securities”): Prescribed Officer : Mr Freddie Swart Company : ArcelorMittal South Africa Date of transaction : 29 September 2021 Number of securities : 85 000 Nature of transaction : On-market purchase of securities Share price : 6.27 cents per share Total value of transaction : R533 013.63 Lowest share price : 6.25 cents per share Highest share price : 6.30 cents per share Nature of interest : Direct, Beneficial Clearance obtained : Yes Class of share : Ordinary 26 October 2021 Vanderbijlpark Works For further information please contact: Company Secretary FluidRock Co Sec (Pty) Ltd 016 -889 4077 Tami Didiza: Manager: Corporate Communications Tel: (016) 889 2549 Sponsor to ArcelorMittal South Africa Limited Absa Bank Limited (acting through its Corporate and Investment Banking division) Date: 26-10-2021 05:04:59 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.