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Osisko Metals Announces Filing of Technical Report ON Gaspé Copper; Update ON Previously-Announced Private Placement

Financings Technical Reports (NI 43-101)

OSISKO METALS ANNOUNCES FILING OF TECHNICAL REPORT ON GASPÉ COPPER;

UPDATE ON PREVIOUSLY-ANNOUNCED PRIVATE PLACEMENT

/ NOT FOR DISTRIBUTION TO U.S. NEWS WIRE SERVICES

OR FOR DISSEMINATION IN THE UNITED STATES /

(Montréal, Québec – June 13, 2022) Osisko Metals Incorporated (the " Company" or " Osisko

Metals") (TSX-V: OM; OTCQX: OMZNF; FRANKFURT: 0B51) is pleased to announce that it has

filed a technical report in accordance with National Instrument 43-101 – Standards of Disclosure

for Mineral Projects in connection with the initial inferred mineral resource estimate at Mount

Copper as part of the Gaspé Copper project, located near Murdochville in the Gaspé peninsula

of Québec.

The technical report entitled "NI 43-101 Technical Report on Gaspé Copper Project, Mineral

Resource Estimate, Mount Copper Deposit, Québec, Canada" dated June 12, 2022 (with an

effective date of April 12, 2022) has been prepared for Osisko Metals by SGS Canada Inc. The

technical report is available on SEDAR (www.sedar.com) under Osisko Metals' issuer profile.

The technical report has been filed on account of the Company's option to purchase from

Glencore Canada Corporation, a 100% interest in the Gaspé Copper property, as more

particularly described in the management's discussion and analysis of the Company for the three-

month period ended March 31, 2022, a copy of which is available on SEDAR ( www.sedar.com)

under Osisko Metals' issuer profile.

Update on Private Placement

The Company is also pleased to announce that its previously-announced "bough deal" private

placement (the "Offering") of flow-through units of the Company (" FT Units") and flow-through

shares of the Company (" FT Shares ") is expected to close on June 16, 2022, including the

exercise of the underwriters' option. Accordingly, pursuant to the Offering, an aggregate of

19,166,667 FT Units and 4,600,000 FT Shares are expected to be issued. Each FT Unit is

comprised of (i) one common share of the Company that will qualify as "flow-through shares"

(within the meaning of subsection 66 (15) of the Income Tax Act (Canada)), and (ii) one-half-of-

one common share purchase warrant of the Company (each whole warrant, a " FT Warrant").

Each whole FT Warrant will entitle the holder thereof to purchase one common share of the

Company at a price of $0.57 per share until the close of business on the date which is 60 months

from the closing date of the Offering.

About Osisko Metals

Osisko Metals Incorporated is a Canadian expl oration and development company focused on

creating value in the base metal space. The Company owns one of Canada's premier past-

producing zinc mining camps, the Pine Point Project, located in the Northwest Territories for which

the 2020 PEA (as defined herein) has indicated an after-tax NPV of $500 million and an IRR of

29.6%. The 2020 PEA is based on current Mineral Resource Estimates that are amenable to open

pit and shallow underground mining and consists of 12.9Mt grading 6.29% ZnEq of Indicated

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Mineral Resources and 37.6Mt grading 6.80% ZnEq of Inferred Mineral Resources. Please refer

to the technical report entitled "Preliminary Economic Assessment, Pine Point Project, Hay River,

North West Territories, Canada" dated July 30, 2020 (with an effective date of June 11, 2020) (the

"2020 PEA"), prepared by BBA Inc. and WSP Canada Inc., for Osisko Metals and Pine Point Mining

Limited, a copy of which is available on SEDAR ( www.sedar.com) under Osisko Metals' issuer

profile. Pine Point is located on the south shore of Great Slave Lake in the Northwest Territories,

near infrastructure, paved highway access, and has an electrical substation as well as 100

kilometres of viable haulage roads already in place.

Cautionary Statements Regarding Mineral Resource Estimate

Readers are cautioned that mineral resources are not mineral reserves and that the economic

viability of mineral resources that are not mineral reserves has not been demonstrated. The mineral

resource estimate described in this news release may be materially affected by geology,

environmental, permitting, legal, title, socio-politic al, marketing or other relevant issues. The

mineral resource estimate is classified in accordance with the Canadian Institute of Mining,

Metallurgy and Petroleum's "CIM Definition Standards on Mineral Resources and Mineral

Reserves" incorporated by reference into National Instrument 43-101 – Standards of Disclosure

for Mineral Projects. Readers are cautioned not to assume that further work on the stated mineral

resources will lead to mineral reserves that can be mined economically. The quantity and grade of

the reported inferred mineral resources are conceptual in nature and are estimated based on

limited geological evidence and sampling. Geological ev idence is sufficient to imply but not verify

geological grade and/or quality of continuity. Zinc equivalency percentages noted above are

calculated using metal prices, forecasted metal recoveries, concentrate grades, transport costs,

smelter payable metals and charges.

For further information on this news release, visit www.osiskometals.com or contact:

Robert Wares

Chairman & CEO

Osisko Metals Incorporated

(514) 861-4441

Email: [email protected]

www.osiskometals.com

Cautionary Statement on Forward-Looking Information

This news release contains "forward-looking information" within the meaning of the applicable Canadian securities

legislation that is based on expectations, estimates, projections and interpretations as at the date of this news

release. The information in this news release about the technical report; the option with Glencore Canada

Corporation; the size and closing date of the Offering (if at all); and any other information herein that is not a historical

fact may be "forward-looking information". Any statement that involves discussions with respect to predictions,

expectations, interpretations, beliefs, plans, projections, objectives, assumptions, future events or performance

(often but not always using phrases such as "expects", or "does not expect", "is expected", "interpreted",

"management's view", "anticipates" or "does not anticipate", "plans", "budget", "scheduled", "forecasts", "estimates",

"believes" or "intends" or variations of such words and phrases or stating that certain actions, events or results

"may" or "could", "would", "might" or "w ill" be taken to occur or be achieved) are not statements of historical fact

and may be forward-looking information and are intended to identify forward- looking information. This forward-

looking information is based on reasonable assumptions and estimates of management of the Company at the time

such assumptions and estimates were made, and involves known and unknown risks, uncertainties and other

factors which may cause the actual results, performance or achievements of Osisko Metals to be materially different

from any future results, performance or achievements expressed or implied by such forward-looking information.

Such factors include, but are not limited to, the ability to complete transactions on terms announced; the ability of

the Company to satisfy the conditions precedent to complete the option with Glencore Canada Corporation; the

geology of Gaspé Copper; the ability of exploration activities, including drilling, to accurately predict metallurgy; the

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preliminary nature of metallurgical test results; dela ys in obtaining or failures to obtain required governmental,

environmental or other project approvals; uncertainties relating to the availability and costs of financing needed in

the future; changes in equity markets; inflation; fluctuations in commodity prices; delays in the development of

projects; the other risks involved in the mineral exploration and development industry; and those risks set out in the

Company's public documents filed on SEDAR ( www.sedar.com) under Osisko Metals' issuer profile. Although the

Company believes that the assumptions and factors used in preparing the forward-looking information in this news

release are reasonable, undue reliance should not be placed on such information, which only applies as of the date

of this news release, and no assurance can be given that such events will occur in the disclosed time frames or at

all. The Company disclaims any intention or obligation to update or revise any forward-looking information, whether

as a result of new information, future events or otherwise, other than as required by law.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in

the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of

this news release.