New Gold : Afton Virtual Site Tour 2021

New Afton Virtual Site Tour

June17th, 2021

Cautionary Statements

ALL AMOUNTS IN U.S. DOLLARS UNLESS OTHERWISE STATED

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

Certain information contained in this presentation, including any information relating to New Gold's future financial or operating performance are "forward-looking". All statements in this presentation, other than statements of historical fact, which address events, results, outcomes or developments that New Gold expects to occur are "forward-looking statements". Forward-looking statements are statements that are not historical facts and are generally, but not always, identified by the use of forward-looking terminology such as "plans", "expects", "is expected", "budget", "scheduled", "targeted", "estimates", "forecasts", "intends", "anticipates", "projects", "potential", "believes" or variations of such words and phrases or statements that certain actions, events or results "may", "could", "would", "should", "might" or "will be taken", "occur" or "be achieved" or the negative connotation of such terms. Forward-looking statements in this presentation include, among others, statements with respect to: the Company's five-year financial and operational plans, including planned increases in production, the New Afton C-Zone development, the projected decrease to AISC, the redemption of the 2025 and 2027 Senior Notes at maturity and the expected generation of FCF; the Company's plans and expectations regarding the C-Zone and the associated timing and development thereof; expected timing with respect to ore extraction and ramp-up in the B3 zone; the 2021 outlook for New Afton; key objectives for 2021 relating to mine production and mining, mill production and processing, costs and capital and maintenance; anticipated challenges and opportunities at New Afton as it relates to permitting, mine production and mill production; health and safety initiatives for Q2 2021; the Company's proposed key activities for the people and communities at New Afton; the planned scaling down of B3 zone development through the remainder of 2021; plans regarding, and anticipated results of, the recovery level and new ore pass located therein; the implementation of continuous B3 truck haulage improvement strategies; the anticipated benefits of, and opportunities related to, battery electric vehicles and Lift 1 geotechnical learning; 2021 guidance for processing performance at New Afton; anticipated timing of TAT equipment commissioning as well as other tailings initiatives; anticipated capital expenditures for 2021; the Company's expectations relating to concentrate quality from the B3 and C-Zone; expected benefits from changing from the LHBC layout to the THBC layout; anticipated operating unit costs for 2021 as it relates to underground net mining, processing and site G&A; expected timing with respect to concentrates being China-compliant; the exploration program for New Afton for 2021; and projected timing for completion of the New Afton drilling program.

All forward-looking statements in this presentation are based on the opinions and estimates of management that, while considered reasonable as at the date of this presentation in light of management's experience and perception of current conditions and expected developments, are inherently subject to important risk factors and uncertainties, many of which are beyond New Gold's ability to control or predict. Certain material assumptions regarding such forward-looking statements are discussed in this presentation, New Gold's latest annual management's discussion and analysis ("MD&A"), its most recent annual information form and technical reports on the Rainy River Mine and New Afton Mine filed on SEDAR at www.sedar.comand on EDGAR at www.sec.gov.In addition to, and subject to, such assumptions discussed in more detail elsewhere, the forward-looking statements in this presentation are also subject to the following assumptions: (1) there being no significant disruptions affecting New Gold's operations other than as set out herein; (2) political and legal developments in jurisdictions where New Gold operates, or may in the future operate, being consistent with New Gold's current expectations; (3) the accuracy of New Gold's current mineral reserve and mineral resource estimates; (4) the exchange rate between the Canadian dollar and U.S. dollar, and to a lesser extent, the Mexican Peso, being approximately consistent with current levels; (5) prices for diesel, natural gas, fuel oil, electricity and other key supplies being approximately consistent with current levels; (6) equipment, labour and materials costs increasing on a basis consistent with New Gold's current expectations; (7) arrangements with First Nations and other Aboriginal groups in respect of the New Afton Mine and Rainy River Mine being consistent with New Gold's current expectations;

1. all required permits, licenses and authorizations being obtained from the relevant governments and other relevant stakeholders within the expected timelines; (9) there being no significant disruptions to the Company's workforce at either the Rainy River or New Afton Mine due to cases of COVID-19 or any required self-isolation requirements (due, among other things, to cross-border travel to the United States or any other country); (10) the responses of the relevant governments to the COVID-19 outbreak being sufficient to contain the impact of the COVID-19 outbreak; (11) there being no material disruption to the Company's supply chains and workforce; (12) the long-term economic effects of the COVID-19 outbreak not having a material adverse impact on the Company's operations or liquidity position; and (13) Artemis Gold Inc. being able to complete the remaining C$50 million cash payment due on August 24, 2021 for the acquisition of the Blackwater project.

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Cautionary Statements

ALL AMOUNTS IN U.S. DOLLARS UNLESS OTHERWISE STATED

CAUTIONARY NOTE REGARDING FORWARD-LOOKING STATEMENTS

Forward-looking statements are necessarily based on estimates and assumptions that are inherently subject to known and unknown risks, uncertainties and other factors that may cause actual results, level of activity, performance or achievements to be materially different from those expressed or implied by such forward-looking statements. Such factors include, without limitation: significant capital requirements and the availability and management of capital resources; additional funding requirements; price volatility in the spot and forward markets for metals and other commodities; fluctuations in the international currency markets and in the rates of exchange of the currencies of Canada, the United States and, to a lesser extent, Mexico; volatility in the market price of the Company's securities; hedging and investment related risks; dependence on the Rainy River Mine and New Afton Mine; discrepancies between actual and estimated production, between actual and estimated mineral reserves and mineral resources and between actual and estimated metallurgical recoveries; risks related to early production at the Rainy River Mine, including failure of equipment, machinery, the process circuit or other processes to perform as designed or intended; risks related to construction, including changing costs and timelines; adequate infrastructure; fluctuation in treatment and refining charges; changes in national and local government legislation in Canada, the United States and, to a lesser extent, Mexico or any other country in which New Gold currently or may in the future carry on business; global economic and financial conditions; risks relating to New Gold's debt and liquidity; the adequacy of internal and disclosure controls; taxation; impairment; conflicts of interest; risks relating to climate change; controls, regulations and political or economic developments in the countries in which New Gold does or may carry on business; the speculative nature of mineral exploration and development, including the risks of obtaining and maintaining the validity and enforceability of the necessary licenses and permits and complying with the permitting requirements of each jurisdiction in which New Gold operates; the lack of certainty with respect to foreign legal systems, which may not be immune from the influence of political pressure, corruption or other factors that are inconsistent with the rule of law; the uncertainties inherent to current and future legal challenges New Gold is or may become a party to; risks relating to proposed acquisitions and the integration thereof; information systems security threats; diminishing quantities or grades of mineral reserves and mineral resources; competition; loss of, or inability to attract, key employees; rising costs of labour, supplies, fuel and equipment; actual results of current exploration or reclamation activities; uncertainties inherent to mining economic studies; changes in project parameters as plans continue to be refined; accidents; labour disputes; defective title to mineral claims or property or contests over claims to mineral properties; unexpected delays and costs inherent to consulting and accommodating rights of Indigenous groups; risks, uncertainties and unanticipated delays associated with obtaining and maintaining necessary licenses, permits and authorizations and complying with permitting requirements; disruptions to the Company's workforce at either the Rainy River Mine or the New Afton Mine, or both, due to cases of COVID-19 or any required self-isolation (due to cross-border travel, exposure to a case of COVID-19 or otherwise); the responses of the relevant governments to the COVID-19 outbreak not being sufficient to contain the impact of the COVID-19 outbreak; disruptions to the Company's supply chain and workforce due to the COVID-19 outbreak; an economic recession or downturn as a result of the COVID-19 outbreak that materially adversely affects the Company's operations or liquidity position; there being further shutdowns at the Rainy River or New Afton Mines; the Company not being able to complete its construction projects at the Rainy River Mine or the New Afton Mines on the anticipated timeline or at all; the Company not being able to complete the exploration drilling program to be launched at the Rainy River Mine and Cherry Creek on the anticipated timeline or at all; Artemis Gold Inc. not being able to make the remaining C$50 million cash payment due in connection with its acquisition of the Blackwater Project on August 24, 2021. In addition, there are risks and hazards associated with the business of mineral exploration, development and mining, including environmental events and hazards, industrial accidents, unusual or unexpected formations, pressures, cave-ins, flooding and gold bullion losses (and the risk of inadequate insurance or inability to obtain insurance to cover these risks) as well as "Risk Factors" included in New Gold's most recent annual information form, MD&A and other disclosure documents filed on and available on SEDAR at www.sedar.com and on EDGAR at www.sec.gov. Forward looking statements are not guarantees of future performance, and actual results and future events could materially differ from those anticipated in such statements. All forward-looking statements contained in this presentation are qualified by these cautionary statements. New Gold expressly disclaims any intention or obligation to update or revise any forward-looking statements whether as a result of new information, events or otherwise, except in accordance with applicable securities laws.

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Opening Remarks

Renaud Adams, President & CEO

Our Mission

The company's mission is to be the leading intermediate gold producer, driving responsible and profitable mining in a way that creates sustainable, and enduring value for our shareholders, our stakeholders and our environment.

• Canadian-focused: Does not mean exclusively Canadian, but Canadian first
• Diversified: Operating multiple mines, producing by-products such as silver and copper, and using multiple mining methods and types of deposits
• Values: We live our New Gold Values every day
• Premium valuation: We design and execute against a free cash flow objective
• Indigenous partnerships: New Gold respects and acknowledges that, because of our partnerships with Indigenous nations, we have the license to operate on sacred lands

Our Vision

To be the leading Canadian-focused, diversified, multi-asset gold mining company with a premium valuation.