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WPM.TO ·

Wheaton Precious Metals Announces Closing of the Precious Metals Stream with Caldas GOLD ON the Marmato Project

Financings Royalties & Streams

November 5, 2020 TSX: WPM

Vancouver, British Columbia NYSE: WPM

LSE: WPM

WHEATON PRECIOUS METALS ANNOUNCES CLOSING OF THE PRECIOUS

METALS STREAM WITH CALDAS GOLD ON THE MARMATO PROJECT

Wheaton Precious Metals™ Corp. (“Wheaton” or the “Company”) is pleased to announce that

its wholly -owned subsidiary, Wheaton Precious Metals International Ltd . (“Wheaton

International”) has entered into a definitive Precious Metals Purchase Agreement (the

“Precious Metals Stream”) with Caldas Gold Corp. ( “Caldas Gold”) (TSX-V: CGC) in respect

to the Marmato Project located in Col ombia. The Marmato Project comprises an operating

Upper Mine and the Marmato Deeps Zone (“MDZ”) development, both of which are covered

by the Precious Metals Stream.

Wheaton International will purchase 6.5% of the gold production and 100% of the silver

production until 190,000 ounces of gold and 2.15 million ounces of silver have been delivered,

after which the stream drops to 3.25% of the gold production and 50% of the silver production

for the life of mine. Under the proposed Precious Metals Stream, Wheaton International will

pay a total cash consideration of US$110 million, US$38 million of which is payable within six

months subject to customary conditions, and the remaining portion of which is payable during

the construction of the MDZ project subject to receipt of required permits and licenses,

sufficient financing having been obtained to cover total expected capital expenditures, and

other customary conditions. In addition, Wheaton International will make ongoing payments

equal to 18% of the spot gold and silver price unti l the uncredited portion of the upfront

payment is reduced to zero, and 22% of the spot gold and silver price thereafter. The Precious

Metals Stream is effective July 1, 2020.

Caldas Gold is committed to supporting the communities in which it operates. As part of the

Precious Metals Stream, Caldas Gold has agreed to provide funding through its ESG initiatives

to support the local communities around the Marmato Project.

For further information, please contact:

Patrick Drouin

Senior Vice President, Investor Relations

Wheaton Precious Metals Corp.

Tel: 1-844-288-9878

Email: [email protected]

Website: www.wheatonpm.com

CAUTIONARY NOTE REGARDING FORWARD LOOKING-STATEMENTS

This press release contains "forward-looking statements" within the meaning of the United States

Private Securities Litigation Reform Act of 1995 and "forward -looking information" within the

meaning of applicable Canadian securities legislation concerning the business, operations and

financial performance of Wheaton and, in some instances, the business, mining operations and

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performance of Wheaton’s precious metals purchase agreement (“PMPA”) counterparties.

Forward-looking statements, which are all stateme nts other than statements of historical fact,

include, but are not limited to, payment by Wheaton International of US$110 million to Caldas and

the satisfaction of each party's obligations in accordance with the Precious Metals Stream

agreement, the receipt by Wheaton International of silver and gold production in respect of the

Marmato Project, the future price of commodities, the estimation of future production from mineral

stream interests owned by Whe aton (the “ Mining Operations”) (including in the estimation of

production, mill throughput, grades, recoveries and exploration potential ), the estimation of

mineral reserves and mineral resources (including the estimation of reserve conversion rates)

and the realization of such estimations and the commen cement, timing and achievement of

construction, expansion or improvement projects by Wheaton’s PMPA counterparties at Mining

Operations. Generally, these forward-looking statements can be identified by the use of forward-

looking terminology such as "plans" , "expects" or "does not expect", "is expected", "budget",

"scheduled", "estimates", "forecasts", "projects", "intends", "anticipates" or "does not anticipate",

or "believes", "potential", or variations of such words and phrases or statements that certain

actions, events or results "may", "could", "would", "might" or "will be taken", "occur" or "be

achieved". Forward-looking statements are subject to known and unknown risks, uncertainties

and other factors that may cause the actual results, level of activity, performance or achievements

of Wheaton to be materially different from those expressed or implied by such forward -looking

statements, including but not limited to risks associated with any specific risks relating to the

satisfaction of each party's obli gations in accordance with the terms of the Precious Metals

Stream agreement, fluctuations in the price of commodities (including Wheaton’s ability to sell its

precious metals or cobalt production at acceptable prices or at all) , the Mining Operations

(including fluctuations in the price of the primary or other commodities mined at such operations,

regulatory, political and other risks of the jurisdictions in which the Mining Operations are located,

actual results of mining, risks associated with the exploration, development, operating, expansion and

improvement of the Mining Operations, environmental and economic risks of the Mining Operations,

and changes in project parameters as plans continue to be refined), and other risks discussed in

the section entitled "Description of the Business – Risk Factors" in Wheaton's Annual Information

Form available on SEDAR at www.sedar.com, and in Wheaton's Form 40 -F for the year ended

December 31, 2019 and Form 6 -K filed March 11, 20 20 both available on EDGAR at

www.sec.gov, as well as the risks set out in Wheaton’s management’s discussions and analysis

for the periods ended March 31, 2020 and June 30, 2020 both available on SEDAR and EDGAR

(together, the “Disclosure”). Forward-looking statements are based on assumptions management

currently believes to be reasonable, including (without limitation): the payment of US$110 million

to Caldas and the satisfaction of each party's obligations in accordance with the terms of the

Precious Metals Stream agreement, that there will be no material adverse change in the market

price of commodities, that the Mining Operations will continue to operate and the mining projects

will be completed in accordance with public statements and achieve their stated production

estimates, that the mineral reserve and mineral resource estimates from Mining Operations

(including reserve conversion rates) are accurate, , and such other assumptions and factors as

set out in the Disclosure. There can be no assurance that forward -looking statements will prove

to be accurate and even if events or results described in the forward -looking statements are

realized or substantially realized, there can be no assurance that they will have the expected

consequences to, or effects on, Wheaton. Readers should not place undue reliance on forward-

looking statements and are cautioned that actual outcomes may vary. The forward -looking

statements included herein are for the purpose of providing readers with information to assist

them in understanding Wheaton's expected financial and operational performance and may not

be appropriate for other purposes. Any forward looking statement speaks only as of the date on

which it is made, reflects Wheaton’s management’s current beliefs based on current information

and will not be updated except in accordance with applicable securities laws. Although Wheaton

has attempted to identify important factors that could cause actual results, level of activity,

performance or achievements to differ materially from those contained in forward -looking

statements, there may be other factors that cause results, level of activity, performance or

achievements not to be as anticipated, estimated or intended.