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Altiplano Commences Underground Exploration at the Maria Luisa Historic Au-Cu Mine

Exploration Programs

Altiplano Commences Underground

Exploration at the Maria Luisa Historic Au-Cu

Mine

Edmonton, Alberta--(Newsfile Corp. - November 9, 2021) -

Altiplano Metals Inc

. (TSXV: APN) (WKN:

A2JNFG) ("

Altiplano

" or the "Company") is pleased to report on the activity at the Maria Luisa gold-

copper (Au-Cu) mine located near Incahuasi, Chile.

The Company recently obtained an Exploitation Permit to begin underground exploration and

development work at Maria Luisa (see News Release 16/09/21). This permit provides the opportunity to

begin the surface and underground work required to commence the decline tunnel. The Maria Luisa

decline is designed to access gold-copper mineralized veins through multiple access points on multiple

levels (See Figure 1).

The Company is pleased to report that work at Maria Luisa has begun with site

excavation and road work to support the construction of the decline. Initial work has begun also on the

decline entrance where several rounds of drilling and blasting and have been completed.

Highlights of this work include:

Land excavation including completion of the road to the project site and mine opening;

Leveling of the stockpile and waste pads;

Preparation of construction sites for offices and future explosive magazine;

Leveling of three platforms to support future exploration drilling;

Drilling and blasting has begun at the decline entrance;

Fortifying the decline entrance with rock bolts and meshing.

To support the underground work, the Company has purchased a XC 928 Scoop with 1 m capacity

bucket as part of the mining equipment. Additional equipment also includes compressors, jacklegs,

generators, and vehicles. Office facilities will be completed in the next few weeks.

CEO, Alastair McIntyre, comments, "Maria Luisa provides an excellent opportunity to complement our

operations at Farellon and add an additional revenue source. We are very pleased to get this project

permitted and put a team on the ground in short order. This work is a testament to our in-country

capabilities and expertise and focus on advancing projects."

The Maria Luisa project location hosts good infrastructure required to support the surface exploration

and underground development. This includes power located within 3 kms of the town of Incahuasi and

accessible by paved road within 3 km of site. Adequate water supply is available which can be used for

drilling and underground operations. Water is also expected to be recirculated from underground as the

decline advances to lower levels.

Figure 1.

To view an enhanced version of Figure 1, please visit:

https://orders.newsfilecorp.com/files/4303/102468_dce90946c4a7d9ef_001full.jpg

Work on the decline will operate with daily shifts where a total advance of 65 m will be required to reach

the 883 m level (approx. 20 m below surface). This location will provide the first sub drift adit to intersect

the NW-SE trending vein system located under the historical workings where past production of

approximately 600 tonnes (between 2013-2015) yielded 6.89 grams per tonne (g/t) gold and 1.89%

copper. *

From this area, the company expects to extract gold-copper mineralized material to potentially

sell to local processors. The proceeds from these sales can be used to offset some of the initial capital

costs of development as the decline and sub drifts advance.

* The is no current mineral resource at Maria Luisa and further exploration may or may not define a resource estimate (M. Dufresne, NI 43-101

Technical Report, February 10, 2017). In addition, a decision to commence underground exploration and development at the Maria Luisa site 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 this decision.

Figure 2: Excavation of Maria Luisa Site

To view an enhanced version of Figure 2, please visit:

https://orders.newsfilecorp.com/files/4303/102468_figure2.jpg

Figure 3: Drilling of the Decline Portal

To view an enhanced version of Figure 3, please visit:

https://orders.newsfilecorp.com/files/4303/102468_figure3.jpg

Figure 4: Preparing Explosives in the Collar Face

To view an enhanced version of Figure 4, please visit:

https://orders.newsfilecorp.com/files/4303/102468_figure4.jpg

Figure 5. XC 928 Scoop

To view an enhanced version of Figure 5, please visit:

https://orders.newsfilecorp.com/files/4303/102468_dce90946c4a7d9ef_008full.jpg

Altiplano has generated over US$6,600,000 from the recovery and sale of approximately 3.375 million

pounds of copper with an average grade of 1.77% Cu (2018 Q1-2021 Q2). Cash flow has been re-

invested into equipment, underground drilling, expanding underground development, enhancing

ventilation to increase productivity and capacity, and the commencement of the permitted El Peñón fit-

for-purpose mill and flotation plant located 15 km from the Farellon site.

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 an operating copper/gold/iron mine, development near

term producing gold/copper projects, and exploration land packages with district-scale potential.

Altiplano is focused on creating long-term stakeholder value through developing safe and sustainable

production, reinvesting into exploration, and pursuing acquisition opportunities to complement its

existing portfolio. Management has a substantial record of success in capitalizing on opportunity,

overcoming challenges and building shareholder value. Altiplano trades on the Toronto Venture

Exchange trading under the symbol APN and the Frankfurt Exchange under the symbol A2JNFG.

John Williamson, B.Sc., P.Geol., a Qualified Person as defined by NI 43-101, has reviewed, and

approved the technical contents of this document.

Altiplano is part of the Metals Group of companies, managed by an award-winning team of professionals

who stand for technical excellence, painstaking project selection and uncompromising corporate

governance, with a proven ability to capitalize on investment opportunities and deliver shareholder

returns.

www.metalsgroup.com

ON BEHALF OF THE BOARD

/s/ "John Williamson"

Chairman

For further information, please contact:

Alastair McIntyre, President and CEO

[email protected]

Tel: (416) 434-3799

For further information, please contact:

Jeremy Yaseniuk, Director

[email protected]

Tel: (604) 773-1467

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 the historical estimates as

current mineral resources or mineral reserves. A decision to commence underground exploration and

development at the Maria Luisa site 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 this 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.sedar.com

.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/102468