Renewal of cautionary announcement PALABORA MINING COMPANY LIMITED (Incorporated in the Republic of South Africa) (Registration number – 1956/002134/06) JSE Code: PAM ISIN: ZAE000005245 (“Palabora” or “the Company”) RENEWAL OF CAUTIONARY ANNOUNCEMENT Palabora shareholders (“Shareholders”) are referred to the announcements published on SENS on 11 December 2012 and 28 December 2012 (“Announcements”), and the renewal of cautionary announcements published on 12 February 2013 (“Renewal Announcement”) and 27 March 2013 regarding Rio Tinto Group (“Rio Tinto”) and Anglo American PLC (“Anglo American”) entering into a binding agreement to sell their respective effective shareholdings in Palabora (“Agreement”) to a consortium comprising South African and Chinese entities led by the Industrial Development Corporation of South Africa Limited and by the Hebei Iron & Steel Group Co. Ltd. (“Consortium”). Subsequent to the Renewal Announcement, the Consortium interest has changed to General Nice Development Ltd 20% (previously 25%), and the China Africa Development Fund (a development finance arm of the China Development Bank and ultimately owned by the Chinese Government) 5% (previously 0%). The remaining Consortium interests remain unchanged. The completion of the sale of Rio Tinto's and Anglo American’s respective effective shareholdings in Palabora is subject to the fulfilment of certain conditions, as detailed in the Announcements, by 30 June 2013 (which date can be extended by mutual consent of the parties to the Agreement). As previously communicated, Rio Tinto and Anglo American expect that it will take between 4 and 6 months for these conditions to be fulfilled. As also previously communicated, the purchasers must extend an offer in terms of South African Takeover Regulations to all remaining Shareholders upon the sale of Rio Tinto’s and Anglo American’s interests being completed. Any offer to minority Shareholders is therefore conditional on the completion of the sale of Rio Tinto and Anglo American’s shareholdings in Palabora. Accordingly, Shareholders are advised to continue exercising caution when dealing in the Company’s securities until a further announcement is made. Phalaborwa 13 May 2013 Sponsor One Capital Date: 13/05/2013 01:05:00 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.