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JUNE 2017INVESTOR FACT SHEET

Brucejack Project Milestones2017: Commercial production targeted for 2017.2016: Construction advanced with the completion of the 330-person camp and enclosure of the 2,700 tonnes per day mill.2015: Received BC Environmental Assessment Certificate March 2015. Received Federal Environmental Decision Statement July 2015. Received Mines Act Permit and Environmental Management Act Permit Sept 2015.2014: Updated Feasibility Study (June 2014); retained EPCM Contractor.2013: Updated Valley of the Kings Mineral Resource estimate (December); completed Valley of the Kings 10,000-tonne bulk sample program and underground exploration drilling; completed Feasibility Study (June); initiated permitting for an 2,700 tonnes per day underground mine.2012: Updated high-grade Mineral Resource estimate; completed access to Highway 37.2011: Completed first Mineral Resource estimate for Brucejack and conducted a 72,144-meter drill program focused on the Valley of the Kings.2010: Pretium Resources Inc. acquired Brucejack Project and Snowfield Project from Silver Standard Resources Inc. for C$450 million; Pretium IPO on TSX.

High-Grade Gold Reserves Proven and Probable Mineral reserves for Valley of the Kings (at Jan 2017): 8.1 million ounces gold (15.6 Mt @ 16.1 g/t gold)

HIGHLIGHTS• Commissioning underway• Ramping up to production• Received all permits• Valley of the Kings Resource remains open• Located in British Columbia

BRUCEJACK MINE

is the highest-grading undeveloped large-scale gold project. Located in northern British Columbia, it is being advanced as an underground gold mine with commercial production targeted for 2017.

Shareholding [1] (shares in millions)

Total Issued & Outstanding Shares 180.8Incentive Options 6.9Fully Diluted Shares Outstanding 187.7

Working Capital US$88.1M(at Mar 31, 2017)

Analyst CoverageBMO Capital Markets Andrew KaipCanaccord Genuity Eric ZaunscherbCredit Suisse Robert ReynoldsCIBC Capital Markets Jeff KilleenCormark Securities Richard GrayNumis Jonathan GuyPareto Securities Rhys BradleyRBC Dominion Securites Dan RollinsH.C. Wainwright Heiko F. IhleRoth Capital Partners Joseph ReagorScotia Capital Inc Ovais Habib

Top Shareholders [2]

Black Rock Asset Management 10.59% Silver Standard Resources Inc. 9.37%Van Eck Associates 6.87%Zijin Mining 4.99%Liberty Metals & Mining 4.33%Sun Valley Gold, LLC 2.75%Anchor Bolt Capital, LP 2.61%Orion Mine Finance Group 2.56%M&G Management 2.41%BMO Asset Management 2.20%Pretivm Management 1.92%The Vanguard Group, Inc. 1.55%(1) As of May 25, 2017(2) Source: IPREO, Financing

Stock Information52-week high/low $9.05/ $16.48Share Price* $12.23Market Capitalization* $2.21 BillionAt May 29, 2017

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(1) Source: Feasibility Study and Technical Report on the Brucejack Project, dated June 19, 2014; capital cost updates, news release dated Feb 14, 2017.(2) Base case metals prices of US$1,100 /oz gold and US$14/oz silver (3) Source: Reserve Estimate Update news release Dec 14, 2016x(4) Includes cash costs net silver credit, sustaining capital, corporate G&A, and reclamation cost accretion

Production Estimates and Economic Highlights(1,2) : Processing rate 2,700 tonnes per day Mine life 18 years Total gold reserves 8.7 million oz Average annual gold production 504,000 ounces (years 1-8) 404,000 ounces (life of mine) Average gold grade(3) 16.1 g/t (years 1-10) 14.1 g/t (life of mine) All-in sustaining cash cost per oz (4) US$446/oz Capex (including working capital) US$811.1 million Total operating costs C$163.05/t milled Internal Rate of Return 34.4% (pre-tax) 28.5% (post-tax) Net Present Value US$2.34 billion (pre-tax) (5% discount) US$1.53 billion (post-tax)

ADVANCING BRUCEJACKTO PRODUCTION

Valley of the Kings Mineral Reserve Update - December 2016 (1)

Category Tonnes(millions)

Gold(g/t)

Silver(g/t)

Contained(2)

Gold(million oz)

Silver(million oz)

Proven 3.3 14.5 12.9 1.6 1.4

Probable 12.3 16.5 11.3 6.5 4.5

Total 15.6 16.1 11.1 8.1 5.9

(1) Source: Mineral Resource Technical Report, dated Dec. 19, 2013; Reserve Estimate Update news release dated Dec 14, 2016

Management and Directors George PaspalasLead Director Noel DunnDirectorNicole Adshead-BellDirectorPeter Birkey, CFA DirectorShaoyang Shen, CPA, CMA, MBA DirectorDavid Smith, CPA, ICD.D Director

Stock Transfer Agent:Computershare Trust Company of Canada510 Burrard Street, Vancouver, B.C. Canada V6C 3B9North America toll-free: 800-564-6253Outside North America: 514-982-7888

Head OfficePretium Resources Inc.Suite 2300, Four Bentall Centre, 1055 Dunsmuir StreetPO Box 49334, Vancouver, B.C. V7X 1L4Tel: 604-558-1784 Fax: 604-558-4784Email: invest@pretivm.com

pretivm.com

Joseph J. Ovsenek, P.Eng., LLB President and Chief Executive Officer

Tom S.Q. Yip, C.A. Chief Financial Officer

David Prins, B.Eng. Tech.Project Director

Michelle Romero, B.A., MLSVice President, Corporate

Robert A. Quartermain, BSc, MSc, P.Geo, DSc Executive Chairman

Kenneth C. McNaughton, M.A. Sc., P.Eng.Vice President and Chief Exploration Officer

Kevin Torpy, B.ScGeneral Manager, Brucejack Mine

Debbie Bortolussi, M.B.A., CPHRVice President, Human Resources