PDMR Notification BHP Billiton Plc Registration number 3196209 Registered in England and Wales Share code: BIL ISIN: GB0000566504 BHP BILLITON PLC and BHP BILLITON LIMITED Notification and public disclosure of transactions by Persons Discharging Managerial Responsibilities BHP Billiton Plc issues a correction to the Director / PDMR shareholding notification made on 30 August 2017 at 07:53 with RNS number 2678P (PDMR Notification). The PDMR Notification detailed a purchase of 14,221 ordinary shares of BHP Billiton Limited on 25 August 2017 and a purchase of 18,635 ordinary shares of BHP Billiton Limited on 28 August 2017. A separate 4,495 parcel of ordinary shares of BHP Billiton Limited also purchased on 25 August 2017 was not disclosed in the PDMR Notification. Ken MacKenzie has an indirect interest in the shares that are subject to these three transactions through a family trust in which he is a beneficiary. The PDMR Notification is restated in full below. 1 Details of the person discharging managerial responsibilities / persons closely associated a) Name MacKenzie Family S/F Trust (Person Closely Associated) 2 Reason for the notification a) Position/status This notification concerns a Person Closely Associated with a Person Discharging Managerial Responsibilities, being Ken MacKenzie, Chairman and Non-executive Director. Ken MacKenzie is a beneficiary of the MacKenzie Family S/F Trust. b) Initial Amendment notification/Amendment 3 Details of the issuer, emission allowance market participant, auction platform, auctioneer or auction monitor a) Name BHP Billiton Plc b) LEI 549300C116EOWV835768 4 Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted. a) Description of the 1. BHP Billiton Limited ordinary shares financial instrument, type ISIN: AU000000BHP4 of instrument 2. BHP Billiton Limited ordinary shares Identification code ISIN: AU000000BHP4 3. BHP Billiton Limited ordinary shares ISIN: AU000000BHP4 b) Nature of the transaction 1. The on-market purchase of 14,221 ordinary shares in BHP Billiton Limited. 2. The on-market purchase of 18,635 ordinary shares in BHP Billiton Limited. 3. The on-market purchase of 4,495 ordinary shares in BHP Billiton Limited. c) Price(s) and volume(s) Price(s) Volume(s) 1 AUD 26.70 14,221 2 AUD 26.83 18,635 3 AUD 26.73 4,495 d) Aggregated information - Aggregated volume 37,351 ordinary shares in BHP Billiton Limited - Price AUD 26.77 e) Date of the transaction 1. 2017-08-25 2. 2017-08-28 3. 2017-08-25 f) Place of the transaction 1. Australian Securities Exchange (XASX) 2. Australian Securities Exchange (XASX) 3. Australian Securities Exchange (XASX) Sponsor: UBS South Africa (Pty) Limited Date: 31/10/2018 07:05:00 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.