Gold $ 1,132.23 ABX NYSE $ 6.57 ABX TSX $ 8.75 Disciplined, profitable production News Processing Restrictions at Veladero Lifted, September 25, 2015 Barrick Named to Dow Jones Sustainability Index, September 11, 2015 Barrick Announces Filing of Updated Technical Report for its Lagunas Norte Mine, September 11, 2015 More News Events Denver Gold Forum, September 22, 2015 Bank of America Merrill Lynch Canada Mining Conference, September 10, 2015 More Events VELADERO MINE LATEST INFORMATION DENVER GOLD FORUM WATCH OUR PRESENTATION Beyond Borders Magazine Operations Map CAREERS NEWS CONTACT US Legal & Privacy © 2015 Barrick Gold Corporation About Us Profile FAQs Careers Management Contact Us Most Popular Share Price Operations Q2 2015 Results Presentations Annual Report Stay Connected Facebook Twitter LinkedIn Google+ YouTube

Gold $ 1,107.86 ABX NYSE $ 6.35 ABX TSX $ 8.43 Home>Investors>News>News Details Barrick Announces Filing of Updated Technical Report for its Lagunas Norte Mine PDF TORONTO, September 11, 2015 — Barrick Gold Corporation (NYSE:ABX)(TSX:ABX) (Barrick or the "company") today announced that it has filed an updated National Instrument 43-101 technical report (the "Technical Report") on SEDAR and EDGAR for its Lagunas Norte mine in Peru. The Technical Report supports the disclosure contained in Barrick's news release of August 5, 2015, announcing the completion of a Preliminary Economic Assessment on the Refractory Material Mine Life Extension Project at Lagunas Norte. INVESTOR CONTACT: Susan Muir Senior Director Investor Relations Telephone: +1 416 307-5107 Email: s.muir@barrick.com MEDIA CONTACT: Andy Lloyd Senior Vice President Communications Telephone: +1 416 307-7414 Email: alloyd@barrick.com Beyond Borders Magazine Operations Map CAREERS NEWS CONTACT US Legal & Privacy © 2015 Barrick Gold Corporation About Us Profile FAQs Careers Management Contact Us Most Popular Share Price Operations Q2 2015 Results Presentations Annual Report Stay Connected Facebook Twitter LinkedIn Google+ YouTube

Gold $ 1,138.50 ABX NYSE $ 6.57 ABX TSX $ 8.67 Home>Company>Management Management JOHN L. THORNTON Chairman of the Board KELVIN DUSHNISKY President RICHARD WILLIAMS Chief Operating Officer SHAUN USMAR Senior Executive Vice President & Chief Financial Officer KEVIN THOMSON Senior Executive Vice President, Strategic Matters DARIAN RICH Executive Vice President, Talent Management CATHERINE RAW Executive Vice President, Business Performance BASIE MAREE Chief Technical Officer PETER SINCLAIR Chief Sustainability Officer Beyond Borders Magazine Operations Map CAREERS NEWS CONTACT US Legal & Privacy © 2015 Barrick Gold Corporation About Us Profile FAQs Careers Management Contact Us Most Popular Share Price Operations Q2 2015 Results Presentations Annual Report Stay Connected Facebook Twitter LinkedIn Google+ YouTube