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Altiplano Installs New Crusher to Increase Output and Improve Efficiencies

Corporate Updates

Altiplano Metals Inc.

250 Southridge NW, Suite 300

Edmonton, AB

Canada

T6H 4M9

Altiplano Installs New Crusher to Increase Output and Improve Efficiencies

EDMONTON, November 27, 2024 - Altiplano Metals Inc. (TSXV: APN) (WKN: A2JNFG) (“Altiplano” or the

“Company”) is pleased to provide an update on activities at the El Peñón copper-gold-iron processing

facility located approximately 30 kms south of La Serena, Chile.

Highlights:

 As part of ongoing efficiency improvements, a new crusher was installed the week of November

18th This work was done to remove identified crushing bottlenecks and to increase the capacity

of the overall system.

o This new equipment will increase crushing output to meet full production requirements

at 280/tonnes/day. Improvements in crushing efficiencies are designed to increase plant

throughput and ultimately enhance concentrate production and recoveries.

o The crusher is now fully operational and is performing to specifications.

 Stockpiles of copper-gold mineralized material at the plant represents approximately 900 tonnes

o 2-4 trucks with 35 tonnes per truck continue with the delivery of mineralized material

daily to the plant.

 Approximately 1,390 tonnes of 68% Magnetic iron concentrates are stored at the plant while the

Company finalizes an offtake agreement specifically for the iron sales.

President and CEO Alastair McIntyre comments: “We are very pleased to see continued technical

improvements at the plant with the installation of the new crusher thus, achieving further goals of

improved efficiencies. The new crushing capacity will address the previous front end bottlenecks and

return the focus to increasing the production of copper-gold concentrates.“

Figure 1. Cone Crusher Arrives on Site

Figure 2. Cone Crusher Installation

Altiplano Metals Inc.

250 Southridge NW, Suite 300

Edmonton, AB

Canada

T6H 4M9

Altiplano has generated over C$22.2 million from the recovery and sale (after processing costs) of more

than 6.95 million pounds of copper (January 2018-September 2024). Cash flow has been re-invested into

equipment, underground drilling, expanding underground development, and the construction and

completion of the El Peñón Cu-Au-Fe processing plant. This progress has enabled Altiplano to establish a

significant foothold in the Chilean mining community.

About Altiplano

Altiplano Metals is a growing gold, silver, and copper company focused on the Americas. The Company

has a diversified portfolio of assets that include a developing copper/gold/iron mine and a state-of-the-

art operating copper/gold and iron processing facility. Altiplano is focused on creating long-term

stakeholder value through developing safe and sustainable production, reinvesting into exploration and

development, and pursuing acquisition opportunities to provide scalable upside opportunities.

Management has a substantial record of success in capitalizing on opportunity, overcoming challenges

and building shareholder value.

www.metalsgroup.com

Altiplano is part of the Metals Group of Companies, led by a dynamic

group of resource sector professionals with a long record of success

in evaluating and advancing mining projects from exploration

through to production, attracting capital, and overcoming adversity

to deliver exceptional shareholder value.

ON BEHALF OF THE BOARD

/s/ "John Williamson"

Chairman

For further information, please contact:

Alastair McIntyre, President, CEO and Director

[email protected]

Tel: (416) 434-3799

Jeremy Yaseniuk, Director

[email protected]

Tel: (604) 773-1467

Altiplano Metals Inc.

250 Southridge NW, Suite 300

Edmonton, AB

Canada

T6H 4M9

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.

This release includes certain statements that may be deemed "forward-looking statements". All statements in this

release, other than statements of historical facts, that address exploration drilling, exploitation activities and events

or developments that the Company expects are forward-looking statements. A qualified person has not done

sufficient work to classify any historical estimates as current mineral resources or mineral reserves and the issuer is

not treating any historical estimates as current mineral resources or mineral reserves. The Santa Beatriz mine was

previously in production mid 2010’s with little known production records. This material was processed and sold locally

to a private processing facility. Altiplano is relying upon limited past production records, underground sampling and

related activities to further explore and potentially develop Santa Beatriz. This decision is not based on a feasibility

study of mineral reserves demonstrating economic and technical viability and there is increased uncertainty and

economic and technical risks of failure associated with any future potential production decision. Although the

Company believes the expectations expressed in such forward-looking statements are based on reasonable

assumptions, such statements are not guarantees of future performance and actual results or developments may

differ materially from those in the forward-looking statements. Factors that could cause actual results to differ

materially from those in forward-looking statements include market prices, exploitation and exploration successes,

continuity of mineralization, uncertainties related to the ability to obtain necessary permits, licenses and title and

delays due to third party opposition, changes in government policies regarding mining and natural resource

exploration and exploitation, and continued availability of capital and financing, and general economic, market or

business conditions. Investors are cautioned that any such statements are not guarantees of future performance and

actual results or developments may differ materially from those projected in the forward-looking statements. For

more information on the Company, investors should review the Company's continuous disclosure filings that are

available at www.sedarplus.ca .