CALGRO M3 HOLDINGS LIMITED (Incorporated in the Republic of South Africa) (Registration number: 2005/027663/06) Company Alpha Code: CGRI1 (“Calgro”) CHANGE IN DEBT SPONSOR In accordance with paragraph 2.6 of the JSE Limited Debt Listings Requirements, bondholders are hereby advised of the termination of Nedbank Corporate and Investment Banking, a division of Nedbank Limited, as Debt Sponsor to Calgro, with effect from 31 March 2023. Furthermore, PSG Capital Proprietary Limited has been appointed as Calgro’s Debt Sponsor with effect from 1 April 2023. PSG Capital currently serves as Equity Sponsor to Calgro and Calgro believes that a single JSE Sponsor will facilitate enhanced efficiencies. Johannesburg 21 February 2023 Debt Sponsor Nedbank Corporate and Investment Banking, a division of Nedbank Limited