Bauba Resources Limited (JSE:BAU) News - Joint Announcement - Update Regarding Combined Mandatory Offer Circular Bauba Resources Limited Raubex Group Limited Incorporated in the Republic of South Africa (Incorporated in the Republic of South Africa) (Registration number 1986/004649/06) (Registration number: 2006/023666/06) Share code: BAU ISIN: ZAE000145686 Share code: RBX ISIN: ZAE000093183 (“Bauba” or "the Company") (“Raubex”) JOINT ANNOUNCEMENT - UPDATE REGARDING COMBINED MANDATORY OFFER CIRCULAR Shareholders are referred to the joint firm intention announcement released on SENS on Thursday, 3 February 2022 ("FIA") wherein they were advised of Raubex's firm intention to make a mandatory offer to Bauba Shareholders. Unless expressly defined in this announcement, capitalised terms herein have the meaning given to them in the FIA. Shareholders are advised that Raubex and Bauba are cooperating with a view to preparing and circulating a combined Circular in respect of the Offer and which, for the avoidance of doubt, will combine Raubex's offeror circular, and Bauba's offeree response circular (each as contemplated under the Takeover Regulations). A further announcement setting out details of the salient dates and times pertaining to the Offer will be published in due course. RAUBEX RESPONSIBILITY STATEMENT The Raubex board of directors accepts responsibility for the information contained in this announcement insofar as it relates to Raubex. To the best of its knowledge and belief, such information contained herein is true and nothing has been omitted which is likely to affect the importance of such information. INDEPENDENT BOARD RESPONSIBILITY STATEMENT The Independent Board of Bauba accepts responsibility for the information contained in this announcement. To the best of its knowledge and belief, such information contained herein is true and nothing has been omitted which is likely to affect the importance of such information. Johannesburg 7 February 2022 Sponsor to Bauba Legal adviser to Bauba Merchantec Capital Webber Wentzel Financial advisor and sponsor to Raubex Legal adviser to Raubex Investec Bank Limited DLA Piper Advisory Services Proprietary Limited Date: 07-02-2022 10:50:00 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.