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Altiplano Provides Activity Update and Commences Drill Program at Maria Luisa

Exploration Programs

Altiplano Provides Activity Update and

Commences Drill Program at Maria Luisa

Edmonton, Alberta--(Newsfile Corp. - February 28, 2022) -

Altiplano Metals Inc

. (TSXV: APN) (WKN:

A2JNFG) ("

Altiplano

" or the "Company") is pleased to announce the commencement of a surface and

underground delineation and exploration diamond drill program and provide a general activity update at

its Maria Luisa project, located 100 km north of La Serena within the Atacama Region in Incahuasi,

Chile.

Highlights:

The NE-SW trending Maria Luisa decline has advanced a total of 115 metres

The south orientation crosscut has intersected the first of the two vein systems (Figure 1). The

intersection of the second vein system is expected in a few metres.

Channel samples ML_L004 and ML_L005 were designed to test the newly intersected North-

South vein system encountered in the upper portion of the decline and produced strong results,

including

2.50 metres of 1.44 g/t Au and 4.65% Cu

and

2.52 metres of 1.17 g/t Au and 0.93%

Cu

, respectively (true widths). See news release February 14, 2022.

Results from the first 38 tonnes of a

70-tonne bulk sample

from a secondary vein system within

the decline

returned a grade of

1.54% Cu

. An additional ~177 tonnes of material has been

shipped for processing and analysis.

A surface and underground diamond drill program has commenced

to delineate the Au-Cu

vein systems at depth and guide future development (Figure 2).

Drilling has begun at Station A (and underground at Station B to follow), where a series of short

holes will be drilled to support the current decline operations.

Additional drill stations (C-E) are planned where a series of short holes will be drilled to identify the

mineralogy, orientation, and structure of the vein systems, which have been poorly understood and

not mined historically but appear to have significant potential upside.

Station E is located near historical workings in the north where underground channel samples

returned results of

8.73 grams/tonne Au over 5.75 m

of true width (See news release May 26,

2021). This area has been identified as an additional future decline target.

President and CEO Alastair McIntyre comments: "We are very excited with the initial results of the

decline and sampling work at Maria Luisa. The intersection of new vein systems with the presence of

high-grade gold and copper are very encouraging. The new drill plan at Maria Luisa is designed to

provide important geological information and mining control for the current decline operations and future

mining potential. This work supports our primary goal at Altiplano of rapidly advancing projects through

exploration, development and ultimately extracting material for sale."

Figure 1.

Channel sampling results, underground mapping, and decline progress at Maria Luisa

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

https://orders.newsfilecorp.com/files/4303/115054_49431e54b4636a14_001full.jpg

* The 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:

Plan map illustrating decline progress, planned drill collar locations, and mineralized trends at

Maria Luisa.

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

https://orders.newsfilecorp.com/files/4303/115054_49431e54b4636a14_002full.jpg

Figure 3.

Maria Luisa Drilling

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

https://orders.newsfilecorp.com/files/4303/115054_altipl2.jpg

Altiplano has generated over US$7.98 million from the recovery and sale of 3.86 million pounds of

copper with an average grade of 1.74% Cu (2018 Q1-2021 Q4). Cash flow has been re-invested into

equipment, underground drilling, expanding underground development at Farellon, enhancing ventilation

to increase productivity and capacity, new underground development and exploration at Maria Luisa,

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.

www.metalsgroup.com

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.

ON BEHALF OF THE BOARD

/s/ "John Williamson"

Chairman

For further information, please contact:

Alastair McIntyre, CEO

[email protected]

Tel: (416) 434 3799

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. 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.. 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/115054