Calgro M3 Holdings Limited (Incorporated in the Republic of South Africa) Registration number 2005/027663/06 JSE Alpha code: CGRI1 (“Calgro”) New Financial Instrument Listings The JSE Limited has granted approval for new financial instrument listings to Calgro under its ZAR2,000,000,000 Debt Programme dated 7 May 2021 as follows: Authorised programme size: R2,000,000,000.00 Total amount in issue after this issuance: R376,000,000.00 Instrument type: Floating rate note Bond code: CGR53 Nominal issued: R40,000,000.00 Issue price: 100% Coupon: 3 Month JIBAR as at 23 February 2023 plus a margin of 395 bps Trade type: Price Final maturity date: 28 February 2026 Books close dates: 18 February to 27 February, 18 May to 27 May, 18 August to 27 August, 18 November to 27 November Interest payment dates: 28 February, 28 May, 28 August and 28 November Last day to register: By 17:00 on 17 February, 17 May, 17 August and 17 November Issue date: 28 February 2023 Date convention: Following business day Interest commencement date: 28 February 2023 First interest payment date: 28 May 2023 ISIN: ZAG000194135 Additional information: Senior, unsecured Authorised programme size: R2,000,000,000.00 Total amount in issue after this issuance: R416,000,000.00 Instrument type: Floating rate note Bond code: CGR54 Nominal issued: R40,000,000.00 Issue price: 100% Coupon: 3 Month JIBAR as at 23 February 2023 plus a margin of 450 bps Trade type: Price Final maturity date: 28 February 2028 Books close dates: 18 February to 27 February, 18 May to 27 May, 18 August to 27 August, 18 November to 27 November Interest payment dates: 28 February, 28 May, 28 August and 28 November Last day to register: By 17:00 on 17 February, 17 May, 17 August and 17 November Issue date: 28 February 2023 Date convention: Following business day Interest commencement date: 28 February 2023 First interest payment date: 28 May 2023 ISIN: ZAG000194143 Additional information: Senior, unsecured The Applicable Pricing Supplements are available at www.jse.co.za. The notes relating to the new financial instruments (“Notes”) will be dematerialised in the Central Securities Depository (“CSD”) and settlement will take place electronically in terms of JSE Rules. For further information on the Notes please contact: Trudie Enslin JSE +27 11 5207383 27 February 2023 Debt Sponsor: Nedbank Corporate and Investment Banking, a division of Nedbank Limited Page 2 of 2