Bauba Resources Limited (JSE:BAU) News - Joint Announcement – Posting of 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") ("Raubex") JOINT ANNOUNCEMENT – POSTING OF CIRCULAR 1. Introduction Bauba Shareholders are referred to the: (i) joint firm intention announcement released on the Stock Exchange News Service ("SENS") on Thursday, 3 February 2022 ("FIA") wherein they were advised of Raubex's firm intention (through its subsidiary, Raubex Proprietary Limited acting in concert with Pelagic) to make a mandatory offer to Bauba Shareholders to acquire all of their Shares for an Offer Consideration of R0.42 per Share; (ii) joint announcement regarding an update to the Circular released on SENS on Monday, 7 February 2022; and (iii) joint announcement regarding the extension of the Circular distribution date released on SENS on Thursday, 3 March 2022. Unless expressly defined in this announcement, or the context indicates otherwise, capitalised terms herein have the meanings given to them in the FIA. 2. Posting of Circular Bauba Shareholders are advised that the Circular will be distributed to Bauba Shareholders today, Friday, 25 March 2022. Bauba Shareholders are advised to consult the Circular for further information regarding the Offer and other related matters. 3. Important Dates and Times The important dates and times in relation to the Offer are set out in the table below. Words and expressions in the table below and the notes thereto shall have the same meanings as assigned to them in the Circular: 2022 Circular distributed to Shareholders Friday, 25 March Opening Date of the Offer at 09:00 on Monday, 28 March TRP compliance certificate expected on Thursday, 12 May Finalisation date announcement (including the timetable Friday, 13 May in respect of the Offer and Closing Date) published on SENS Earliest Payment Date from Friday, 13 May Finalisation date announcement published in the press Monday, 16 May Last Day to Trade for Shareholders wishing to accept the Tuesday, 24 May Offer Shares trade "ex" the Offer Wednesday, 25 May Closing Date of Offer at 12:00 on Friday, 27 May Record Date for Offer Friday, 27 May Results of Offer to be announced on SENS Monday, 30 May Payment Date Monday, 30 May Notes: • Any change to the above dates and times will be agreed upon by Bauba and Raubex, approved by the JSE and the TRP (as required), and announced on SENS and, if required, published in the South African press, provided that any extension of the Closing Date shall be at Raubex's sole discretion. • In accordance with regulation 102(12) of the Takeover Regulations, the Offer Consideration must be settled within six Business Days after the later of: (i) the Offer being declared wholly unconditional; and (ii) acceptance thereof by a holder. Accordingly the latest Payment Date will be by no later than Monday, 6 June 2022. • All times referred to in this announcement are references to South African Standard Time. 4. Copies of the Circular Additional copies of the Circular may be obtained during normal business hours from the date of issue of the Circular until and including the Closing Date at Bauba's physical address: Cube Workspace, 1 Wedgewood Link, Bryanston, Johannesburg, South Africa, 2191. The Circular is also available on Bauba's website at www.baubaresources.co.za and on the Raubex website at https://www.raubex.com 5. 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. 6. Independent Board Responsibility Statement The Independent Board accepts responsibility for the information contained in this announcement insofar as it relates to Bauba. 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 25 March 2022 Sponsor to Bauba Legal advisor to Bauba Merchantec Capital Webber Wentzel Financial advisor and sponsor to Raubex Legal advisor to Raubex Investec DLA Piper Date: 25-03-2022 09:39:00 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.