TRP121: Disclosure of Interest in Securities Growthpoint Properties Limited Approved as a REIT by the JSE (Incorporated in the Republic of South Africa) (Registration number 1987/004988/06) Share code: GRT ISIN ZAE000179420 (“Growthpoint”) TRP121: DISCLOSURE OF INTEREST IN SECURITIES In compliance with section 122(3)(b) of the Companies Act 71 of 2008 (“the Companies Act”), regulation 121(2)(b) of the Companies Act Regulations, 2011 and paragraph 3.83(b) of the JSE Listings Requirements, shareholders are advised that Growthpoint has received notification from Ninety One SA (Pty) Ltd (“Ninety One”) that Ninety One’s shareholding in Growthpoint has increased and that the total beneficial interest of Ninety One now amounts 5.1427% (previously 4.9608%) of Growthpoint’s total issued ordinary shares. As required in terms of section 122(3)(a) of the Companies Act, Growthpoint has filed the required notice with the Takeover Regulation Panel. Sandton 5 July 2021 Corporate Advisor and Sponsor to Growthpoint Investec Bank Limited Date: 05-07-2021 07:30:00 Produced by the JSE SENS Department. The SENS service is an information dissemination service administered by the JSE Limited ('JSE'). The JSE does not, whether expressly, tacitly or implicitly, represent, warrant or in any way guarantee the truth, accuracy or completeness of the information published on SENS. The JSE, their officers, employees and agents accept no liability for (or in respect of) any direct, indirect, incidental or consequential loss or damage of any kind or nature, howsoever arising, from the use of SENS or the use of, or reliance on, information disseminated through SENS.