ADVANCING AN EVOLUTION! EASTMAIN RESOURCES INC. ER:TSX CORPORATE - PowerPoint PPT Presentation

ADVANCING AN EVOLUTION! EASTMAIN RESOURCES INC. ER:TSX CORPORATE PRESENTATION | MARCH 2017

FORWARD LOOKING STATEMENTS Certain information set forth in this presentation may contain forward-looking statements that involve substantial known and unknown risks and uncertainties. Forward-looking statements consist of statements that are not purely historical, including statements regarding beliefs, plans, expectations or timing of future plans, and include, but not limited to, statements with respect to any potential director nominations, actions taken in respect of director nominations received by Eastmain, actual results of current and future exploration activities at the Company's properties, and the potential success of the Company’s future exploration and development strategies. These forward-looking statements are subject to numerous risks and uncertainties, certain of which are beyond the control of Eastmain, including, but not limited to he results of matters to be considered at the upcoming annual and special meeting of shareholders of Eastmain, the impact of general economic conditions, industry conditions, dependence upon regulatory approvals, the availability of financing, timely completion of proposed studies and technical reports, and risks associated with the exploration, development and mining industry generally such as economic factors as they affect exploration, future commodity prices, changes in interest rates, safety and security, political, social or economic developments, environmental risks, insurance risks, capital expenditures, operating or technical difficulties in connection with development activities, personnel relations, the speculative nature of gold exploration and development, including the risks of diminishing quantities of grades of Mineral Resources, contests over property title, and changes in project parameters as plans continue to be refined. Readers are cautioned that the assumptions used in the preparation of such information, although considered reasonable at the time of preparation, may prove to be imprecise and, as such, undue reliance should not be placed on forward-looking statements. The Company assumes no obligation to update such information, except as may be required by law. 2 EASTMAIN INVESTOR PRESENTATION ER:TSX www.Eastmain.com

THE NEW EASTMAIN ADVANCING 3 KEY ASSETS WITH RESOURCE GROWTH POTENTIAL 8 OTHER SIGNIFICANT THE TRIANGLE TOP LAND POSITION LAND PACKAGES OF SUCCESS IN THE JAMES BAY GOLD DISTRICT KEY PROJECTS CLEARWATER PROJECT Prospective Gold Potential Total Land Package: The Anchor Project: High-Grade 137,665 hectares Strategically Staked Claims Resource with Open-pit and Underground Potential Top Mining Jurisdiction EASTMAIN MINE PROJECT Access to Roads and Power A Past-Producer with Historic Resources and Growth Potential ÉLÉONORE SOUTH JV Indicative Geochemical Signature 3 EASTMAIN INVESTOR PRESENTATION ER:TSX www.Eastmain.com

TSX:ER - CATALYSTS and CAPITAL STRUCTURE AS OF MARCH 1, 2017 BUDGET TO MID-2017 (INCL. G&A) CASH and MARKETABLE SECURITIES C $3.2 M C $10.9 M NEAR-TERM CATALYSTS CAPITAL STRUCTURE Clearwater Drilling (19,542 m of 63,300 m Shares outstanding 175,429,814 program reported) Options (W Avg Life – 5.4 yrs, $0.69) Eau Claire (Clearwater) Mineral Resource 9,188,605 Update (mid-2017) Warrants (expiry 11/10/18 , $0.50) 6,899,999 Fully-Diluted Eastmain Mine Project IP Survey on Julien 193,133,417 and Suzanna Targets (underway) Market Capitalization (20-day VWAP) $93 million Eastmain Mine Follow-up Drilling on Julien/Suzanna Targets (based on IP results) Share Price (20-day VWAP) $0.53 52 Week High/Low $0.97 - $0.29 Eléonore South JV Phase 2 Drilling (2,500 m) (underway) Daily Average Volume (20-day avg) 670,641 4 EASTMAIN INVESTOR PRESENTATION ER:TSX www.Eastmain.com

EASTMAIN SHAREHOLDERS & SUPPORT TSX:ER OWNERSHIP TOP SHAREHOLDERS Insiders Integra 2% Polygon 17.1 million 9.7% Goldcorp 5% 6% Goldcorp 10.5 million 6.0% Integra Gold 8.9 million 5.1% RBC Asset Management 7.7 million 4.4% Van Eck 7.4 million 4.3% Institutional & Retail Gabelli & Company 3.6 million 2.0% Major 49% Shareholders 38% Don Robinson 2.7 million 1.6% Mackenzie Investments 2.6 million 1.5% Caisse du Depot (Sodémex) 2.6 million 1.5% US Global 2.3 million 1.3% ANALYST COVERAGE Beacon Securities - Mike Bandrowski Industrial Alliance Inv Mgmt 1.9 million 1.1% Cormark Securities - Tyron Breytenbach AGF 1.6 million 0.9% Echelon Wealth - Ryan Walker GMP Securities - Ingrid Rico Commodity Discovery Fund 1.5 million 0.9% Laurentian Securities Mackie Research Capital - Barry Allan/Ryan Hanley Industrial Alliance Insurance 1.4 million 0.8% Macquarie Capital - Michael Gray Sentry 1.3 million 0.7% Paradigm Capital - Don Blyth 5 EASTMAIN INVESTOR PRESENTATION ER:TSX www.Eastmain.com

EVOLUTION OF THE BOARD AND MANAGEMENT WELL-ESTABLISHED Claude Lemasson Timo Jauristo BOARD OF DIRECTORS President & CEO and Director Geologist, ex-Goldcorp Corp Dev Exec Laurence (Laurie) Curtis Stephen De Jong Chairman Integra President & CEO Michael Hoffman George Salamis Mine Engineer & Executive Integra Chairman Blair Schultz Capital markets experience Claude Lemasson, P.Eng, MBA MANAGEMENT TEAM Bill McGuinty, P.Geo President & CEO VP Exploration • Highly-skilled mining professional • 30 yrs experience in Canada and Latin • 30 yrs of mine dev’t & operational experience America, from exploration to environmental and feasibility studies • Direct experience with Goldcorp’s Éléonore project in northern Québec Manuel Ng-Lai, P.Eng Project Engineer Joe Fazzini, CPA, CFA, CA • 10+ yrs in the technical services sector CFO & VP Corporate Development Carl Corriveau, P.Geo, SEG • 10+ yrs advising and auditing global gold and Exploration Manager base metal producers through PwC & Dundee • 15+ yrs industry experience, including Capital Markets. project management and evaluation, Alison Dwoskin, CPIR advancing projects from exploration Manager, Investor Relations through economic studies • 10+ yrs in mining Investor Relations Jacques Simoneau, P.Geo. Hervé Thiboutot, Geological INTEGRA TECHNICAL Integra Exploration Manager ADVISORS Engineer Integra Senior VP Previous experience with Management, the Éléonore Project (Goldcorp), & the James Bay region 6 EASTMAIN INVESTOR PRESENTATION ER:TSX www.Eastmain.com

VALUE OPPORTUNITY VS PEERS – EV/OZ 42% GROWTH TO MATCH PEER AVERAGE $120 $96 $100 $92 $81 $77 $77 EV Per Ounce (C$/oz) $80 $72 AVERAGE $64 PER EV/OZ $63 $60 $54 $48 $40 $37 $40 $33 $20 $0 Probe Osisko Auryn Integra Marathon ATAC Pure Gold IDM Mining Treasury Victoria Eastmain Sabina Metals Mining Resources Gold Gold Resources Metals Gold Resources Gold & Silver Data compiled by Mackie Research based on most recent company financial reports, February 3, 2017. *Eastmain data Includes Clearwater MI&I mineral resources (June 2015) and Eastmain Mine historic resources (255,000 oz @ 10 g/t Au). 7 EASTMAIN INVESTOR PRESENTATION ER:TSX www.Eastmain.com

CENTRAL JAMES BAY GOLD CAMP EMERGING GOLD DISTRICT Production Exploration Development Life Cycle The Canadian Shield has Potential for many more Rapidly improved James Bay is one of the produced over 200 million discoveries as exploration infrastructure to speed up youngest camps in the ounces of gold advances pace of exploration Canadian shield District First Gold Production & Reserves (Millions of Ounces ) Pour (Year) Central James Bay 2014 7 Rice Lake 2005 2 Casa Berardi 1988 3 Detour 1983 23 Hemlo 1981 21 Chibougamau 1952 7 Red Lake 1930 28 Rouyn-Noranda 1927 20 Val D’or 1923 30 Kirkland Lake 1915 45 Timmins 1909 74 1. The production and reserve figure for James Bay Central Camp includes Eastmain’s resources as there are currently no reserves. 2. The Eastmain mine extracted 40,000 ounces in 1995. 3. Casa Berardi and Chibougamau are located in Southern James Bay Source: Company reports, government studies, and academic journals. 8 EASTMAIN INVESTOR PRESENTATION ER:TSX www.Eastmain.com

SUPERIOR INFRASTRUCTURE IN A TOP JURISDICTION EMERGING GOLD DISTRICT 132,088 hectares Chisasibi Radisson Radisson Éléonore Mine Renard Mine Wemindji Goldcorp Stornoway Éléonore South JV Eastmain Mine Clearwater Lac Elmer Lac Lessard Eastmain James Ruby Hill Bay Lidge Route 167 Nord All-season road Nemaska Waskaganish Reservoir Troilus Mine Copper One Lac Hudson Temiscamie Lac Clarkie Mistissini 50KM JAMES BAY REGION Note: Clearwater is accessible via a commercial airport at Nemaska, located 80 kms south of the project. Route 167 Nord has been constructed from Temiscamie north to the Renard Project, providing permanent road access to the Eastmain Mine project. 9 EASTMAIN INVESTOR PRESENTATION ER:TSX www.Eastmain.com