1. Experienced Management Infrastructure Taurus Table Mountain Permitted Cassiar Gold Mine Building British Columbia’s Next Gold Producer Corporate Presentation July 2010

3. Share Structure Issued and Outstanding 82,115,113 Special Warrants ($0.29) 14,338,801 Stock Options ($0.40 - $1.60) 6,787,000 Warrants ($0.40 - $0.51) 11,342,857 Fully Diluted 114,583,791 American Bonanza Gold Corp. 5,750,000 ~(8%) Institutional Ownership ~25,000,000 ~(26%) Market Capitalization (as at April 29, 2010) ~$13M

6. Experienced Management Team Michael Beley Chairman and Director 40 + years experience in senior executive roles in mining industry; f ormer co-founder, VP & Director of Eldorado Gold Corp.; former co-founder, VP & Director of Bema Gold Corp.; co-founder of Polaris Minerals; and former Director of Nevada Pacific Gold Richard Barclay President, CEO and Director 40+ years experience in senior executive roles in financial sector; former f ounding CEO, President, & Director of Eldorado Gold Corp.; former co-founder, CFO and Director of Bema Gold Corp.; and former President, CEO & Director of Nevada Pacific Gold Patricia Fong CFO (Interim) 15 years of experience in the mining, oil and gas industries and previously held the position as Controller of various companies under the Lundin Group. Prior to entering the mining industry, Ms. Fong held various management roles in manufacturing, construction, real estate and government sectors. Marlin Murphy Manager of Environmental and Governmental Affairs Over 25 years of environmental and government relations experience; previous senior management positions with EBA Engineering, Compliance Energy Corporation, Barrick Gold Corporation, Homestake Mining and Cassiar Mining Corporation

7. Experienced Director Team Bernard Kahlert Director 35+ years of international exploration experience primarily focused on gold and base metals; held various positions with mining companies in Australia, United States and Canada; graduate in Geology and P.Eng Dale A. Sketchley Director 30 + years experience encompassing all phases of exploration, QAQC, geological modelling and resource evaluation; Mr. Sketchley has been involved Ivanhoe Mines, Union Minié, Chevron, Denison, Erickson Gold, Cooke Geological, MineQuest, and Placer Dome Don Siemens Director 30+ years experience as a Chartered Accountant; Mr. Siemens specializes in Corporate Finance, cross-border transactions and Mergers & Acquisitions; Mr. Siemens serves as a director and Audit Committee Chair for three public companies: Los Andes Copper Ltd., Nikos Explorations Ltd, and Adriana Resources Inc. John Nugent Director 20 + years experience of Financial and corporate expertise; Mr. Nugent became president of Gardiner Group Stock Brokers Inc., co-founder and president of Romanex Limited, president of International Barytex Resources Ltd. Currently he serves as a director of Nikos Exploration and Los Andes Copper Ltd., and is Chairman of Hansa Resources Limited Harvey Brooks Director Over 20 years experience in executive roles; Mr. Brooks was Senior Vice-President and General Manager, US Division of National Bank of Canada, director of Northern Sun Exploration Company Inc.

8. Technical Team and Advisors David Rhys Board Advisor Principal of Panterra Geoservices Inc.; specializes in the application of structural geology techniques to the assessment of mineral deposits; has extensive experience in the evaluation of gold deposits at all phases of development Dr. John-Mark Staude Board Advisor 20+ years of international exploration experience in precious and base metals; held various positions of increasing responsibility with Kennecott, BHP Billiton, and Teck Cominco Jack McClintock Board Advisor/Consultant 30+ years experience in all facets of the mineral exploration business; held various positions of increasing responsibility with Rio Algom, Billiton and BHP Billiton, the last being Global Exploration Manager with BHP Billiton; graduate degrees in Geology and MBA

9. British Columbia – A Pro Mining Province Taurus Deposit Table Mountain Deposit (Cassiar Gold Mine) Cassiar Gold District

11. Table Mountain Mine and Mill Complex

12. Table Mountain Mill and Shops

13. 270 TPD Mill Capacity

14. Experienced Mining Management

16. Table Mountain Core Library

17. Multiple Gold Zones For Future Development

18. High Grade Gold Veins

19. Historic Mining Grades of 14 Grams Gold Quartz vein in mine face – Table Mountain

20. Table Mountain Mining Fleet

21. Table Mountain Mill

22. Constructed New 75 Tonne Capacity Bridge

23. Cassiar Gold 75 Person Camp

25. Taurus Gold Deposit Looking West

26. Taurus Core Library

27. Taurus Diamond Drilling

28. Taurus Open Pit 2009 Bulk sample

29. Taurus High Grade 3-5 Gram Gold Zones

30. Straight Forward Ore Control Taurus Gold Zones

31. Taurus Bulk Sample – Summer 2009 Examples of potential high grade zones within Taurus Low Grade deposit

32. Taurus 5,000 Tonne Bulk Sample

33. Taurus Bulk Sample High Grade

34. Infrastructure, Resources, People Reading for Production Mine and Mill Site 270 tpd Mill Facility Entering East Bain Zone Underground at Table Mountain Developing Ramp to East Bain Taurus High Grade Veins at Surface Taurus pre-stripping, drilling, trenching Taurus Drilling Zone #1 Reviewing Core (President and Advisors) Taurus Zone I & II