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Barrick Announces Conversion of Pueblo Viejo Power

Corporate Updates

BARRICK GOLD CORPORATION

PRESS RELEASE — May 14, 2018

All amounts expressed in U.S. dollars

Barrick Announces Conversion of Pueblo Viejo Power

Plant to Natural Gas

Conversion Reduces Costs, Supports Expansion Project, and Lowers Greenhouse Gas

Emissions Over Life of Mine

TORONTO — Barrick Gold Corporation (NYSE:ABX)(TSX:ABX) ( Barrick or the “Company”) today

announced that Pueblo Viejo Dominicana Corporation (“PVDC”), operator of the Pueblo Viejo mine,

has signed a 10-year natural gas supply contract with AES Andres DR, S.A. in the Dominican Republic

that will enable the conversion of the Quisqueya I power generation facility from heavy fuel oil to

natural gas. PVDC is a joint venture between Barrick (60 percent) and Goldcorp Inc. (40 percent).

Quisqueya I is owned and operated by PVDC and supplies power to the Pueblo Viejo mine.

Converting the facility from heavy fuel oil to natural gas is expected to reduce the mine’s average

cost of sales¹ and all-in sustaining costs² by approximately $54 per ounce over the life of the mine³,

supported in part by higher margins on the sale of excess power to the national energy grid. Cost

savings expected from the conversion of the facility from heavy fuel oil to natural gas are reflected in

the Company’s most recent consolidated cost guidance for 2019 to 2022.

“Pueblo Viejo is already a core asset with industry -leading margins and a strong track record of

operational excellence ,” said Greg Walker, Senior Vice Preside nt, Operational and Technical

Excellence. “Converting the mine’s power plant to natural gas is expected to reduce Pueblo Viejo’s

cost structure and drive incremental improvements in cash flow over the life of the mine, driving

additional long-term value for our owners, as well as our government and community partners.”

In addition, the use of natural gas is expected to reduce greenhouse gas emissions associated with

Pueblo Viejo by approximately 260,000 CO2 equivalent tonnes per year.

PVDC will invest roughly $7.5 million to convert Quisqueya I to natural gas, an investment that

significantly exceeds Barrick’s 15 percent hurdle rate . AES will construct a new gas pipeline to the

facility, with commercial gas production expected to begin in the second half of 2019.

Barrick is currently advancing prefeasibility -level studies for a plant expansion at the Pueblo Viejo

mine that has the potential to significantly increase throughput at the operation4. Conversion of the

power plant to natural gas is anticipated to further strengthen the economics of the project.

PVDC was advised by the Houston office of Akin Gump Strauss Hauer & Feld LLP.

BARRICK GOLD CORPORATION PRESS RELEASE

About AES

AES Corporation (NYSE: AES) is a Fortune 200 global power company that p rovides affordable,

sustainable energy to 15 countries through a diverse portfolio of distribution businesses as well as

thermal and renewable generation facilities.

INVESTOR CONTACT MEDIA CONTACT

Deni Nicoski

Senior Vice President

Investor Relations

Telephone: +1 416 307-7474

Email: [email protected]

Andy Lloyd

Senior Vice President

Communications

Telephone: +1 416 307-7414

Email: [email protected]

TECHNICAL INFORMATION

The scientific and technical information contained in this press release has been reviewed and

approved by Geoffrey Locke, P. Eng., Manager, Metallurgy of Barrick, who is a “Qualified Person” as

defined in National Instrument 43-101 – Standards of Disclosure for Mineral Projects.

ENDNOTE 1

Cost of sales related to gold per ounce is calculated using cost of sales related to gold on an

attributable basis (removing the non-controlling interest of 40% Pueblo Viejo), divided by attributable

gold ounces.

ENDNOTE 2

“All-in sustaining costs” per ounce is a non-GAAP financial performance measure. “All-in sustaining

costs” per ounce begin s with “ cash costs” per ounce and adds further costs which reflect the

additional costs of operating a mine, primarily sustaining capital expenditures, general &

administrative costs, minesite exploration and evaluation costs, and reclamation cost accretion and

amortization. Barrick believes that the use of “all-in sustaining costs” per ounce will assist investors,

analysts and other stakeholders in understanding the costs associated with producing gold,

understanding the economics of gold mining, assessing our oper ating performance and also our

ability to generate free cash flow from current operations and to generate free cash flow on an

overall Company basis. “All -in sustaining costs” per ounce is intended to provide additional

information only, and does not have any standardized meaning under IFRS. Although a standardized

definition of all -in sustaining costs was published in 2013 by the World Gold Council (a market

development organization for the gold industry comprised of and funded by 2 5 gold mining

companies from around the world, including Barrick), it is not a regulatory organization, and other

companies may calculate this measure differently. This measure should not be considered in isolation

or as a substitute for measures prepared in accordance with IFRS. Further details on this non-GAAP

measure is provided in the MD&A accompanying Barrick’s financial statements filed from time to

time on SEDAR at www.sedar.com and on EDGAR at www.sec.gov.

ENDNOTE 3

Compared to the continued use of heavy fuel oil and based on an oil price assumption of $70 per

barrel and a natural gas price assumption of $3.75/MMbtu.

BARRICK GOLD CORPORATION PRESS RELEASE

ENDNOTE 4

For additional detail regarding Pueblo Viejo, see the Technical Report on the Pueblo Viejo Mine,

Sanchez Ramirez Province, Dominican Republic dated March 19, 2018, and filed on SEDAR at

www.sedar.com and EDGAR at www.sec.gov on March 23, 2018.

CAUTIONARY STATEMENT ON FORWARD-LOOKING INFORMATION

Certain information contained or incorporated by reference in this press release, including any

information as to our strategy, projects, plans or future financial or operating performance constitutes

“forward-looking statements”. All statements, other than statements of historical fact, are forward-

looking statements. The words “believe”, “expect”, “target”, “plan”, “anticipate”, “objective”,

“intend”, “project”, “goal”, “continue”, “budget”, “estimate”, “potential”, “may”, “will”, “can”,

“could” and similar expressions identify forward-looking statements. In particular, this press release

contains forward-looking statements including, without limitation, with respect to: (i) the impact of

converting the Quisqueya I power generation facility from heavy fuel to natural gas on the cost of

sales per ounce, all -in sustaining costs per ounce and operating costs at the Pueblo Viejo mine; (ii)

the ability to sell excess power generated from Quisqueya I to the national energ y grid of the

Dominican Republic, and the impact of such sales on the per ounce cost of sales and all-in sustaining

costs at the Pueblo Viejo mine; (iii) the timing for commencement of commercial gas production from

Quisqueya I; (iv) the potential for plan t expansion to increase average annual production at Pueblo

Viejo to 800,000 ounces per annum (100% basis) after 2022; and (v) the impact of the natural gas

conversion project on greenhouse gas emissions.

Forward-looking statements are necessarily based upon a number of estimates and assumptions

including material estimates and assumptions related to the factors set forth below that, while

considered reasonable by the Company as at the date of this press release in light of management’s

experience and perception of current conditions and expected developments, are inherently subject

to significant business, economic and competitive uncertainties and contingencies. Known and

unknown factors could cause actual results to differ materially from those projected in the forward -

looking statements and undue reliance should not be placed on such statements and information.

Such factors include, but are not limited to: fluctuations in the spot and forward price of gold, natural

gas, diesel fuel, electricity or certain other commodities (such as silver and copper); the speculative

nature of mineral exploration and development; changes in mineral production performance,

exploitation and exploration successes; diminishing quantities or grades of reserves; increased costs,

delays, suspensions and technical challenges associated with the construction of capital projects;

operating or technical difficulties in connection with mining or development activities, including

geotechnical challenges and disruptions in the maintenance or provision of required infrastructure

and information technology systems; failure to comply with environmental and health and safety

laws and regulations; timing of receipt of, or failure to comply with, necessary permits and approvals;

the impact of global liquidity and credit availability on the timing of cash flows and the values of

assets and liabilities based on projected future cash flows; adverse changes in our credit ratings; the

impact of inflation; fluctuations in the currency markets; changes in U.S. dollar interest rates; changes

in national and local government legislation, taxation, controls or regulations and/or changes in the

administration of laws, policies and practices, expropriation o r nationalization of property and

political or economic developments in the Dominican Republic ; lack of certainty with respect to

BARRICK GOLD CORPORATION PRESS RELEASE

foreign legal systems, corruption and other factors that are inconsistent with the rule of law; damage

to the Company’s reputa tion due to the actual or perceived occurrence of any number of events,

including negative publicity with respect to the Company’s handling of environmental matters or

dealings with community groups, whether true or not; the possibility that future explora tion results

will not be consistent with the Company’s expectations; risks that exploration data may be

incomplete and considerable additional work may be required to complete further evaluation,

including but not limited to drilling, engineering and socio economic studies and investment; risk of

loss due to acts of war, terrorism, sabotage and civil disturbances; litigation; contests over title to

properties, particularly title to undeveloped properties, or over access to water, power and other

required infrastructure; risks associated with the fact that certain of the initiatives described in this

press release are still in the early stages and may not materialize; risks associated with working with

partners in jointly controlled assets; employee relations including loss of key employees; increased

costs and physical risks, including extreme weather events and resource shortages, related to climate

change; and availability and increased costs associated with mining inputs and labor. In addition,

there are ri sks and hazards associated with the business of mineral exploration, development and

mining, including environmental hazards, industrial accidents, unusual or unexpected formations,

pressures, cave-ins, flooding and gold bullion or gold concentrate losses (and the risk of inadequate

insurance, or inability to obtain insurance, to cover these risks).

Many of these uncertainties and contingencies can affect our actual results and could cause actual

results to differ materially from those expressed or implied in any forward-looking statements made

by, or on behalf of, us. Readers are cautioned that forward-looking statements are not guarantees

of future performance. All of the forward-looking statements made in this press release are qualified

by these caution ary statements. Specific reference is made to the most recent Form 40 -F/Annual

Information Form on file with the SEC and Canadian provincial securities regulatory authorities for a

more detailed discussion of some of the factors underlying forward-looking statements and the risks

that may affect Barrick’s ability to achieve the expectations set forth in the forward -looking

statements contained in this press release.

Barrick disclaims any intention or obligation to update or revise any forward -looking stat ements

whether as a result of new information, future events or otherwise, except as required by applicable

law.