CALGRO M3 HOLDINGS LIMITED (Incorporated in the Republic of South Africa) (Registration number: 2005/027663/06) JSE Share code: CGR ISIN: ZAE000109203 (“Calgro M3”) DEALING IN SHARES BY A DIRECTOR In compliance with paragraphs 3.63 to 3.74 of the JSE Limited Listings Requirements, the following information regarding the dealing in securities is 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 a director (off-market transaction) DATE OF TRANSACTION 12 December 2022 PRICE PER SECURITY (CENTS) 321 NUMBER OF SECURITIES TRANSACTED 110 000 TOTAL RAND VALUE OF SECURITIES R353 100.00 TRANSACTED NATURE AND EXTENT OF INTEREST IN Direct, beneficial THE TRANSACTION Clearance for the above was obtained in terms of paragraph 3.66 of the JSE Limited Listings Requirements. Johannesburg 13 December 2022 Sponsor PSG Capital