Global Debt Investor Marketing Announcement BHP Billiton Plc Registration number 3196209 Registered in England and Wales Share code: BIL ISIN: GB0000566504 NEWS RELEASE Release Time IMMEDIATE Date 22 September 2015 Number 19/15 GLOBAL DEBT INVESTOR MARKETING ANNOUNCEMENT BHP Billiton has today announced that it will undertake a global debt investor marketing effort across Europe, Asia and the United States commencing 28 September 2015. Subject to market conditions, it may then consider the issuance of multi-currency hybrid capital instruments to institutional debt investors. BHP Billiton is contemplating additional funding for general corporate purposes, including refinancing existing near-term debt maturities. The increasing interest in hybrid capital by global debt investors combined with the relatively low interest rate environment make this an opportune time for BHP Billiton to consider hybrid capital instruments. The additional advantages of hybrid capital instruments for BHP Billiton include: • further diversification of BHP Billiton’s debt investor base; • an expected 50 per cent equity : 50 per cent debt treatment by the rating agencies, consistent with recent corporate issuances; and • valuable flexibility to support growth and a solid A credit rating through the cycle. BHP Billiton is not considering a hybrid that contains any rights to convert the security into BHP Billiton shares. BHP Billiton is rated A1 (outlook stable) by Moody’s and A+ (outlook negative) by Standard & Poors. The securities described in this announcement have not been, and will not be, registered under the U.S. Securities Act of 1933, as amended (the “Securities Act”), or any state securities laws, and may not be offered or sold in the United States absent an effective registration statement covering such securities or an applicable exemption from such registration requirements. This announcement is being issued in accordance with Rule 135c under the Securities Act. Sponsor: Merrill Lynch South Africa Proprietary Limited Media Relations Investor Relations Australia Australia Emily Perry Tara Dines Tel: +61 3 9609 2800 Mobile: +61 477 325 803 Tel: +61 3 9609 2222 Mobile: +61 499 249 005 email: Emily.Perry@bhpbilliton.com email: Tara.Dines@bhpbilliton.com Paul Hitchins Andrew Gunn Tel: + 61 3 9609 2592 Mobile: + 61 419 315 001 Tel: +61 3 9609 3575 Mobile: +61 402 087 354 email: Paul.Hitchins@bhpbilliton.com email: Andrew.Gunn@bhpbilliton.com Eleanor Nichols United Kingdom and South Africa Tel: +61 3 9609 2360 Mobile: +61 407 064 748 email: Eleanor.Nichols@bhpbilliton.com Jonathan Price Tel: +44 20 7802 4131 Mobile: +44 7990 527 726 United Kingdom and Americas email: Jonathan.H.Price@bhpbilliton.com Ruban Yogarajah Dean Simon Tel: +44 20 7802 4033 Mobile: +44 7827 082 022 Tel: +44 20 7802 7461 Mobile: +44 7717 511 193 email: Ruban.Yogarajah@bhpbilliton.com email: Dean.Simon@bhpbilliton.com Jennifer White Americas Tel: +44 20 7802 7462 Mobile: +44 7827 253 764 email: Jennifer.White@bhpbilliton.com James Agar Tel: +1 212 310 1421 Mobile: +1 347 882 3011 email: James.Agar@bhpbilliton.com Joseph Suarez Tel: +1 212 310 1422 Mobile: +1 646 400 3803 email: Joseph.Suarez@bhpbilliton.com BHP Billiton Limited ABN 49 004 028 077 BHP Billiton Plc Registration number 3196209 Registered in Australia Registered in England and Wales Registered Office: Level 16, 171 Collins Street Registered Office: Neathouse Place Melbourne Victoria 3000 Australia London SW1V 1LH United Kingdom Tel +61 1300 55 4757 Fax +61 3 9609 3015 Tel +44 20 7802 4000 Fax +44 20 7802 4111 Members of the BHP Billiton Group which is headquartered in Australia Follow us on social media Date: 22/09/2015 08:48:00 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.