Detailed cautionary announcement Mahube Infrastructure Limited (Incorporated in the Republic of South Africa) (Registration number: 2015/115237/06) ISIN: ZAE000290763 JSE code: MHB ("Mahube" or the "Company") DETAILED CAUTIONARY ANNOUNCEMENT Shareholders of Mahube ("Shareholders") are advised that the Company has received a proposal from a third-party offeror ("Offeror") in relation to its proposed acquisition (the "Proposed Transaction") of all of the issued ordinary shares in Mahube (each a "Share") held by Shareholders, other than Shares held by certain excluded Shareholders ("Excluded Shareholders"). The Proposed Transaction contemplates - 1 a cash offer by the Offeror to acquire all of the Shares in Mahube (other than the Shares held by the Excluded Shareholders) by way of a scheme of arrangement ("Scheme of Arrangement") in terms of section 114(1) of the Companies Act, No. 71 of 2008, as amended ("Companies Act"); and 2. the subsequent delisting of Mahube's Shares from the exchange operated by the JSE Limited. The board of directors of the Company has constituted an independent board of directors as required in terms of the Companies Act and Companies Regulations, 2011 ("Independent Board") to consider and engage with the Offeror in relation to the Proposed Transaction. The Independent Board accepts responsibility for the information contained in this announcement as it pertains to the Company. To the best of the Independent Board's knowledge and belief, the information contained in this announcement is true and nothing has been omitted which is likely to affect the importance of the information included. Shareholders will be provided with further details in relation to the Proposed Transaction and related parameters in due course, if and when a firm intention to make an offer in respect of the Proposed Transaction is received by the Company from the Offeror. This announcement does not constitute an offer, undertaking or firm intention to make an offer to Mahube Shareholders by any party. Shareholders are advised to exercise caution when dealing in the Company's Shares until a further announcement in this regard is made. Sandton 26 August 2025 Corporate Advisor and Sponsor to Mahube Legal Advisor to Mahube Questco Corporate Advisory Proprietary Limited Werksmans Attorneys Date: 26-08-2025 03:45:00 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.