Further details about The Rio Tinto Group (“Rio Tinto”) And Anglo American Plc (“Anglo American”) binding agreement 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”) FURTHER DETAILS ABOUT THE RIO TINTO GROUP (“RIO TINTO”) AND ANGLO AMERICAN PLC (“ANGLO AMERICAN”) BINDING AGREEMENT TO SELL THEIR SHAREHOLDINGS IN PALABORA AND RENEWAL OF CAUTIONARY ANNOUNCEMENT Palabora shareholders are referred to the announcement published on SENS on 11 December 2012, regarding Rio Tinto and Anglo American’s entry into a binding agreement to sell their respective effective shareholdings in Palabora (“Agreement”) to a consortium comprising of South African and Chinese entities led by the Industrial Development Corporation of South Africa Limited ("IDC") and by the Hebei Iron & Steel Group Co. Ltd. Subsequent to that announcement, Shareholders are advised of the following further information relating to the Agreement provided to Palabora by Rio Tinto and Anglo American: The completion of the sale of Rio Tinto's and Anglo American’s respective effective shareholdings in Palabora is conditional on the occurrence of the following by 30 June 2013 (which date can be extended by mutual consent of the parties to the Agreement): • South African regulatory approvals being obtained: o approval from the relevant competition authorities; and o approval from the exchange control authorities, to the extent necessary; • PMC’s broad-based black economic empowerment transaction becoming unconditional; • Approvals being obtained from the following Chinese governmental agencies: o SASAC – the State-owned Assets Supervision and Administration Commission; o NDRC – the National Development and Reform Commission; o MOFCOM – the Ministry of Commerce; and o SAFE – the State Administration of Foreign Exchange; • Anti-trust (competition law) regulatory approvals being obtained in any jurisdiction where such approval is mandatory; • A material deterioration (other than as a result of force majeure) in PMC’s operational and financial performance not having occurred and not being remedied. For these purposes, a material deterioration is limited to a production shortfall of at least 30% and/or Palabora's cash balances being reduced below an agreed, variable threshold, which threshold takes into account anticipated sums for operating and capital expenditure, and includes a buffer for contingencies; • No superior proposal for the acquisition of Rio Tinto’s and Anglo American’s effective shareholdings in Palabora having been received by Rio Tinto or Anglo American within 90 days after the entry into of the Agreement. The purchasers under the Agreement have a right to match any such superior proposal within a limited timeframe; and • The entry into of a Magnetite Off-Take Framework Agreement between Palabora and the IDC for the sale by PMC to the IDC, on a long-term basis, of an agreed quantity of beneficiated magnetite should the IDC’s steel manufacturing project become operational. As previously communicated, the fulfilment of these conditions is expected by Rio Tinto and Anglo American to take between 4 to 6 months. As also previously communicated, the purchasers must extend an offer in terms of South African Takeover Regulations ("Mandatory Offer") to all remaining shareholders in Palabora upon the sale of Rio Tinto’s and Anglo American’s interests completing (“Closing”). Any offer to minority shareholders of Palabora is therefore conditional on the completion of the sale of Rio Tinto and Anglo American’s shareholdings in Palabora. Pursuant to such Mandatory Offer, and subject to and in accordance with the Takeover Regulations, minority shareholders would be offered ZAR 110 per share of Palabora, plus an escalation of 5% over the period from 1 July 2012 (which escalation is conditional on Palabora maintaining a threshold financial performance up until Closing). Should Palabora pay any dividend prior to Closing, the per share consideration payable to shareholders under the Mandatory Offer will be reduced by an amount equal to the per share amount of such dividend/s. The Agreement also regulates (as between the sellers and purchasers thereunder, and to which PMC is not a party) various other matters, including the interim conduct of Palabora pending Closing and transitional arrangements in respect of the services currently provided to Palabora by Rio Tinto, which transitional arrangements are aimed at ensuring an efficient and safe operational transition in Palabora following Closing. Details of such further provisions, as appropriate, will be included in the circular to Palabora shareholders in relation to the Mandatory Offer in due course. Accordingly, shareholders of Palabora are advised to continue exercising caution when dealing in the Company’s securities until a further announcement is made. Phalaborwa 28 December 2012 Sponsor One Capital Date: 28/12/2012 10:29:00 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.