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Altiplano Begins Advance to the 352 m Level at Farellon and Completes Ventilation Upgrades

Corporate Updates

Altiplano Begins Advance to the 352 m Level

at Farellon and Completes Ventilation

Upgrades

Edmonton, Alberta--(Newsfile Corp. - December 7, 2021) -

Altiplano Metals Inc

. (TSXV: APN) (WKN:

A2JNFG) ("

Altiplano

" or the "Company") is pleased to provide an update on the underground mining

activity at the Farellon Copper-Gold (Cu-Au) mine located near La Serena, Chile.

Underground work has begun on the Hugo Decline to expand to the next targeted working heading at the

352 m level. The extension will require 60 m to reach the operational level and a further 15 m to reach the

iron oxide copper gold vein system. To date, 14 metres have been completed. The decline extension is

designed to provide two additional mining access points along the NE and SW drifts and, in the future,

provide access to remove the mineralization from the roofs and floors of the 360 m level above (Figure

1).

This work is part of the ongoing underground development and sustainability initiatives at Farellon.

To support upgraded ventilation, improvements to surface and underground infrastructure were

completed in early December. This work involved the installation of a 125 HP fan at the entrance of the

Almendro tunnel and the sealing of existing underground openings from previously mined areas. The

plan consists of a redesigned airflow that injects fresh air through the Almendro tunnel where this air flow

will descend and reach numerous production headings at lower levels. The new system will provide the

opportunity to conduct two blasts per day and improve the operational time of equipment and manpower

underground.

CEO Alastair McIntyre commented, "Increased operational efficiencies generated from the upgraded

ventilation and further expansion underground are part of the ongoing development and sustainability

activities at Farellon. With our mill construction on pace to be completed in Q1 2022, this work is

designed in advance to maximize the output and grade from our mining activities at Farellon in

preparation of the facility's completion."

Figure 1. Illustration of Underground Operations at Farellon

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

https://orders.newsfilecorp.com/files/4303/106910_5d4fc384645a59a4_001full.jpg

*The decision to commence production on the Farellon deposit 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 the production decision

Figure 2. 125 HP Fan at Almendro tunnel entrance

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

https://orders.newsfilecorp.com/files/4303/106910_5d4fc384645a59a4_002full.jpg

Altiplano has generated greater than US$7.2 million from the recovery and sale of approximately 3.6

million pounds of copper with an average grade of 1.74% Cu (2018 Q1-2021 Q3). 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

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 Farellon mine was previously in production dating

back to the 1970's with a reported historical production (to a depth of 70 m) yielding approximately

300,000 tonnes at an average grade of 2.5% copper and 0.5g/t gold. This material was processed

locally and sold to ENAMI. Altiplano is relying upon past production records, underground sampling

and related activities and current diamond drilling to estimate grade and widths of the mineralization

to reactivate production. The decision to commence production on the Farellon deposit 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 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.sedar.com

.

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

https://www.newsfilecorp.com/release/106910