CALGRO M3 HOLDINGS LIMITED (Incorporated in the Republic of South Africa) (Registration number: 2005/027663/06) JSE Share code: CGR ISIN: ZAE000109203 Company Alpha Code: CGRI1 LEI: 3789003B0859E9438F25 (“Calgro” or “the Company”) DEALING IN SHARES BY AN ASSOCIATE OF A DIRECTOR In compliance with paragraphs 3.63 to 3.74 of the JSE Limited Listings Requirements, the following details regarding the dealing in shares by an associate of a director are disclosed: NAME OF DIRECTOR Willem Jakobus Lategan COMPANY OF WHICH A DIRECTOR Calgro M3 Holdings Limited STATUS: EXECUTIVE/NON-EXECUTIVE Executive TYPE AND CLASS OF SECURITIES Ordinary shares NATURE OF TRANSACTION Purchase of shares by an associate of a director (on-market transaction) DATE OF TRANSACTION 23 August 2023 PRICE PER SECURITY R3.61 NUMBER OF SECURITIES TRANSACTED 13 778 TOTAL RAND VALUE OF SECURITIES R49 738.58 TRANSACTED NAME OF ASSOCIATE E Lategan RELATIONSHIP WITH DIRECTOR Spouse NATURE AND EXTENT OF INTEREST IN THE Indirect, non-beneficial TRANSACTION Clearance for the above was obtained in terms of paragraph 3.66 of the JSE Limited Listings Requirements. Johannesburg 28 August 2023 Equity and Debt Sponsor PSG Capital