Mpact Limited (Incorporated in the Republic of South Africa) (Registration number 2004/025229/06) JSE share code: MPT ISIN: ZAE000156501 (“the Company”) DEALINGS IN SECURITY BY DIRECTORS, DIRECTORS OF MAJOR SUBSIDIARIES, AND PRESCRIBED OFFICERS In compliance with the JSE Limited Listings Requirements, the following information is disclosed in relation to the vesting of awards under the Bonus Share Plan (BSP) and Performance Share Plan (PSP) (together, “Plans”). The BSP and PSP awards were granted on 3 April 2020 and have vested on 31 March 2023. The BSP awards are subject to a 3 year holding period and the PSP awards are subject to the achievement of agreed performance targets. Details of the Plans are disclosed in the 2020 Remuneration Report. VESTING OF 2020 BONUS SHARE AWARDS Name BW Strong Position Prescribed Officer, Director of Mpact Limited and Director of Mpact Operations (Pty) Ltd (major subsidiary) Date of transaction 31 March 2023 Nature of transaction Off market vesting of Bonus share awards accepted on 3 April 2020 in respect of the Mpact Limited Incentive Scheme Class of securities Ordinary Shares Number of shares vesting 178,609 Deemed price* R29.80 per share Total deemed value of shares vesting R5,322,548.20 Nature of interest Direct beneficial Clearance obtained Yes Name BDV Clark Position Prescribed Officer, Director of Mpact Limited and Director of Mpact Operations (Pty) Ltd (major subsidiary) Date of transaction 31 March 2023 Nature of transaction Off-market vesting of Bonus share awards accepted on 3 April 2020 in respect of the Mpact Limited Incentive Scheme Class of securities Ordinary shares Number of shares vesting 138,466 Deemed price* R29.80 per share Total deemed value of shares vesting R4,126,286.80 Nature of interest Direct beneficial Clearance obtained Yes Name HM Thompson Position Prescribed Officer and Director of Mpact Operations (Pty) Ltd (major subsidiary) Date of transaction 31 March 2023 Nature of transaction Off-market vesting of Bonus share accepted awards on 3 April 2020 in respect of the Mpact Limited Incentive Scheme Class of securities Ordinary shares Number of shares vesting 148,226 Deemed price* R29.80 per share Total deemed value of shares vesting R4,417,134.80 Nature of interest Direct beneficial Clearance obtained Yes Name N Naidoo Position Prescribed Officer and Director of Mpact Operations (Pty) Ltd (major subsidiary) Date of transaction 31 March 2023 Nature of transaction Off-market vesting of Bonus share awards accepted on 3 April 2020 in respect of the Mpact Limited Incentive Scheme Class of securities Ordinary shares Number of shares vesting 111,442 Deemed price* R29.80 per share Total deemed value of shares vesting R3,320,971.60 Nature of interest Direct beneficial Clearance obtained Yes Name JW Hunt Position Prescribed Officer Date of transaction 31 March 2023 Nature of transaction Off-market vesting of Bonus share awards accepted on 3 April 2020 in respect of the Mpact Limited Incentive Scheme Class of securities Ordinary shares Number of shares vesting 101,154 Deemed price* R29.80 per share Total deemed value of shares vesting R3,014,389.20 Nature of interest Direct beneficial Clearance obtained Yes VESTING OF 2020 PERFORMANCE SHARE AWARDS Name BW Strong Position Prescribed Officer, Director of Mpact Limited and Director of Mpact Operations (Pty) Ltd (major subsidiary) Date of transaction 31 March 2023 Nature of transaction Off-market vesting of Performance share awards accepted on 3 April 2020 in respect of the Mpact Limited Incentive Scheme Class of securities Ordinary shares Number of shares vesting 706,513 Deemed price* R29.80 per share Total deemed value of shares vesting R 21,054,087.40 Nature of interest Direct beneficial Clearance obtained Yes Name BDV Clark Position Prescribed Officer, Director of Mpact Limited and Director of Mpact Operations (Pty) Ltd (major subsidiary) Date of transaction 31 March 2023 Nature of transaction Off-market vesting of Performance share awards accepted on 3 April 2020 in respect of the Mpact Limited Incentive Scheme Class of securities Ordinary shares Number of shares vesting 402,788 Deemed price* R29.80 per share Total deemed value of shares vesting R12,003,082.40 Nature of interest Direct beneficial Clearance obtained Yes Name HM Thompson Position Prescribed Officer and Director of Mpact Operations (Pty) Ltd (major subsidiary) Date of transaction 31 March 2023 Nature of transaction Off-market vesting of Performance share awards accepted on 3 April 2020 in Scheme respect of the Mpact Limited Incentive Class of securities Ordinary shares Number of shares vesting 435,141 Deemed price* R29.80 per share Total deemed value of shares vesting R 12,967,201.80 Nature of interest Direct beneficial Clearance obtained Yes Name N Naidoo Position Prescribed Officer and Director of Mpact Operations (Pty) Ltd (major subsidiary) Date of transaction 31 March 2023 Nature of transaction Off-market vesting of Performance share awards accepted on 3 April 2020 in respect of the Mpact Limited Incentive Scheme Class of securities Ordinary shares Number of shares vesting 341,497 Deemed price* R29.80 per share Total deemed value of shares vesting R 10,176,610.60 Nature of interest Direct beneficial Clearance obtained Yes Name JW Hunt Position Prescribed Officer Date of transaction 31 March 2023 Nature of transaction Off-market vesting of Performance share awards accepted on 3 April 2020 in respect of the Mpact Limited Incentive Scheme Class of securities Ordinary shares Number of shares vesting 321,042 Deemed price* R29.80 per share Total deemed value of shares vesting R9,567,051.60 Nature of interest Direct beneficial Clearance obtained Yes Name CM Botha Position Prescribed Officer Date of transaction 31 March 2023 Nature of transaction Off-market vesting of Performance share awards accepted on 3 April 2020 in respect of the Mpact Limited Incentive Scheme Class of securities Ordinary shares Number of shares vesting 303,808 Deemed price* R29.80 per share Total deemed value of shares vesting R9,053,478.40 Nature of interest Direct beneficial Clearance obtained Yes Note: * Deemed price is the closing share price on the date of vesting, being 31 March 2023. 1. Prescribed officers are defined as having general executive control over and management of a significant portion of the Company or regularly participate therein to a material degree. Melrose Arch 06 April 2023 Sponsor The Standard Bank of South Africa Limited