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MSR.V ·

Minsud Exercises Option to Acquire 100% of the Minas de Pinto Property

Mergers & Acquisitions Property Options & Staking

TSX-V: MSR

November 15, 2023

Minsud Exercises Option to

Acquire 100% of the Minas de Pinto Property

TORONTO, ONTARIO – Minsud Resources Corp. (TSX-V: MSR) (“Minsud” or the “Company”) is

pleased to announce that Minera Sud Argentina S.A. (“ MSA”), the Company’s Argentine indirect

subsidiary, has exercised its option to purchase the remaining 35% beneficial interest in the Minas de

Pinto Trust, and has become the indirect owner of 100% of the Minas de Pinto property. The Minas de

Pinto property represents one of the main properties in the Company’s flagship Chita Valley Project.

MSA has paid the required su m of US$ 935,000 to the Minas de Pinto owners (the “Minas de Pinto

Owners”) representing the price to fully exercise the option, which was settled in Argentinean pesos.

On May 7, 2010, the Company, through MSA, entered into an Exploration Agreement including a

Purchase Option (the " Initial Minas de Pinto Agreement ") with the owners of the mining properties

identified under the name of Proyecto Minas de Pinto, located in the Chita Valley in the Province of San

Juan, Argentina. Included in Proyecto Minas de Pinto are the Arqueros, Don Marcos, Estrellita, Paulita,

Paulita II, Pierina II, Pierina III, San Pablo, and San Urbano mining concessions.

On April 22, 2014, the Minas de Pinto Owners settled the Minas de Pinto Trust and transferred 100%

of the mineral properties governed by the Minas de Pinto agreement to the Minas de Pinto Trust. The

Company acquired a 50% interest in the Minas de Pinto Trust for total consideration of US$417,500.

The remaining 50% beneficial interest in the Minas de Pinto Trust held by the Minas de Pinto Owners

was subject to a new, exclusive and irrevocable option agreement (the “ Option”) granted in favour of

MSA for consideration of US$1,335,000 payable at any time on or before May 7, 2019.

On May 8, 2017, the Company and the Minas de Pinto Owners signed an addendum to extend the

period in which the Company c ould acquire the remaining 50% beneficial interest by exercising the

Option prior to November 7, 2020.

On May 4, 2020, upon exercise of the Option discussed above, MSA entered into a Transfer

Agreement, pursuant to which MSA acquired an additional 15% interest in the Minas de Pinto Trust in

exchange for aggregate cash payments of US$400,000, payable in eigh t semi-annual payments of

US$50,000 starting on May 7, 2020 until November 7, 2023. Furthermore, the parties entered into a

second addendum to the Option, which would allow MSA to purchase the remaining 35% interest in

the Minas de Pinto Trust by paying US $935,000 on or before April 7, 2024. No net smelter return or

other similar right was granted to the Minas de Pinto Owners.

As summary of the payments relating to the acquisition of the Minas de Pinto property is set out below:

US$ (*)

Initial Exploration Agreement $ 252,500

Acquisition of 50% interest $ 417,500

Acquisition of 15% interest $ 400,000

Option exercise of 35% interest $ 935,000

Total payments $ 2,005,000

(*) All amounts paid in Argentinean pesos at official Fx rate.

Ramiro Massa, Minsud’s President and CEO, states: “Having exercised the final Option on the

remaining 35% of Minas de Pinto property is a significant milestone for our Company, that now owns

100% of all its mineral properties at the Chita Valley Project. This acquisition represents a considerable

footprint for our company and moves us one step closer to advancing the greater mission of developing

the Chita Valley Project.”

About the Chita Valley Project, San Juan Province

The Chita Valley Project is a large exploration stage porphyry system with classic alteration features,

widespread porphyry style Cu -Mo-Au and polymetallic Ag -Pb-Zn mineralization hosted by

Hydrothermal Phreatic Breccias and associated gold and silver -bearing polymetallic veins of

intermediate sulphide composition that conformed an outcropping porphyry system at Chita and a

lithocap of a porphyry system at Chinchillones. San Juan Province of Argentina has a robust mining

sector and recognizes the important economic benefits of responsible development of its substantial

Mineral Resource endowment.

Current exploration activities on the Chita Valley Project are being funded by a subsidiary of South32

Limited (“South32”) in accordance with the earn -in agreement between the parties entered into on

November 1, 2019 and amendments.

On April 13, 2023, South32 exercised its earn-in right to acquire a 50.1% direct interest in MSA at the

earlier of: (i) the completion of the Year 4 annual exploration program; and (ii) February 14, 2024

(“Completion”). At the time of Completion, Minsud Argentina Inc. (“ MAI”), a wholly owned subsidiary

of the Company, and South32 will enter into a shareholders' agreement to govern the management and

operation of MSA.

About Minsud Resources Corp.

Minsud is a mineral exploration company focused on exploring its flagship Chita Valley Cu-Mo-Au-Ag-

Pb-Zn Project, in the Province of San Juan, Argentina. The Company also holds the early stage La

Rosita project comprising of 6,000 ha in Santa Cruz Province, Argentina.

About South32

South32 is a globally diversified mining and metals company. The company’s purpose is to make a

difference by developing natural resources, improving people’s lives now and for generations to come.

South32 is trusted by its owners and partners to realize t he potential of their resources. South32

produces commodities including bauxite, alumina, aluminium, copper, silver, lead, zinc, nickel,

metallurgical coal and manganese from its operations in Australia, Southern Africa and South America.

With a focus on growing its base metals exposure, South32 also has two development options in North

America and several partnerships with junior explorers around the world.

FOR FURTHER INFORMATION PLEASE CONTACT

Ramiro Massa

President and Chief Executive Officer

[email protected]

www.minsud.com

+1 416-479-4466

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION:

This news release includes certain information that may constitute forward -looking information under

applicable Canadian securities laws. Forward -looking information includes, but is not limited to,

statements about strategic plans, spending commitments, f uture operations, results of exploration,

anticipated financial results, future work programs, capital expenditures and objectives. Forward -

looking information is necessarily based upon a number of estimates and assumptions that, while

considered reasonable, are subject to known and unknown risks, uncertainties, and other factors which

may cause the actual results and future events to differ materially from those expressed or implied by

such forward-looking information including, but not limited to: fluctuations in the currency markets (such

as the Canadian dollar, Argentina peso, and the U.S. dollar); changes in national and local government,

legislation, taxation, controls, regulations and political or economic developments in Canada and

Argentina or other countries in which the Corporation may carry on business in the future; operating or

technical difficulties in connection with exploration and development activities; risks and hazards

associated with the business of mineral exploration and development (including environmental hazards

or industrial accidents); risks relating to the credit worthiness or financial condition of suppliers and

other parties with whom the Company does business ; presence of laws and regulations that may

impose restrictions on mining, including those currently enacted in Argentina; employee relations;

relationships with and claims by local communities; availability and increasing costs associated with

operational inputs and labour; the speculative nature of mineral exploration and development, including

the risks of obtaining necessary licenses, permits and approvals from government authorities; business

opportunities that may be presented to, or pursued by, the C ompany; challenges to, or difficulty in

maintaining, the Company’s title to properties; risks relating to the Company’s ability to raise funds; and

the factors identified under “Risk Factors” in the Company's Filing Statement dated April 27, 2011 and

in other disclosures available on www.sedar.com. There can be no assurance that such information will

prove to be accurate, as actual results and future events could differ materially from those anticipated

in such information. Accordingly, readers should not place undue reliance on forward -looking

information. All forward-looking-information contained in this news release is given as of the date hereof

and is based upon the opinions and estimates of management and information available to

management as at the d ate hereof. 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, except 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

release.