Saturday, September 26, 2026
MiningNewsTerminal
Saturday, September 26, 2026 Admin

APN.V ·

Altiplano Reports on Sales of Copper Gold Concentrate and Establishment of the Camp at the Santa Beatriz Mine Site

Corporate Updates

Altiplano Metals Inc.

250 Southridge NW, Suite 300

Edmonton, AB

Canada

T6H 4M9

Altiplano Reports on Sales of Copper Gold Concentrate and Establishment of the Camp at the Santa

Beatriz Mine Site

EDMONTON, AB, Sept 18th, 2024 – Altiplano Metals Inc. (TSXV: APN) (WKN: A2JNFG) (“Altiplano” or the

“Company”) is pleased to report on further sales of copper-gold concentrate from the El Peñón processing

facility located approximately 35 kms south of La Serena, Chile and to provide ongoing operational

updates in Chile.

Highlights:

• Sales of Copper-Gold Concentrate: Altiplano has sold an additional 38.7 tonnes of copper gold

concentrate with a provisional value of ~C$108,000. Preliminary copper grades of the concentrate

are reported at 24.5% copper. Final settlement pricing will take place against the monthly October

copper and gold prices.

• Transfer of Operations to Santa Beatriz : The company is in the process of moving mining and

office equipment to Santa Beatriz and the mill site . Groundwork for the office site and road

improvement has been completed at Santa Beatriz to receive two storage containers and three

office containers and 1 large 20,000-liter water tank. Electric cables, hydraulic pumps, generators,

compressors, DDH drill rig, a scoop tram and two large fans for underground ventilation have also

been moved. Next steps at Santa Beatriz include additional sampling and mapping to assess the

mining opportunity. Explosives permits have been applied for in anticipation of extracting a bulk

sample.

• Corporate Update : The Company also announces the resignation of Director Luis Tondo for

personal reasons. Luis’s service with the company and his contribution to technical advisory has

been greatly appreciated. The Company is pleased to announce the appointment of John Alcock

CPA,CGA as Director of the Company. John ’s background and experience with the finance and

junior mining sector aligns well with the Company’s values and growth prospects.

CEO Commentary : Alastair McIntyre, President and CEO, comment s, “We are pleased to announce

additional ongoing concentrate sales from the El Peñón mill and moving our equipment and operations

to Santa Beatriz. Processing material from mines at a potential lower cost and efficiency combined with

producing high value copper-gold concentrate has significant benefits. Our focus on value aligns Altiplano

for sustainable growth.”

Altiplano has generated over C$20.4 million from the recovery and sale (after processing costs) of more

than 6.55 million pounds of copper with an average grade of 1.8% Cu (Jan 2018-Mar 2024). Cash flow has

been re-invested into equipment, underground drilling, expanding underground development, and the

start-up of the El Peñón fit -for-purpose mill and flotation plant . This progress has enabled Altiplano to

establish a significant foothold in the Chilean mining community.

Altiplano Metals Inc.

250 Southridge NW, Suite 300

Edmonton, AB

Canada

T6H 4M9

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 former producing 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

pursuing acq uisition opportunities to complement its existing assets. 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. Metals Group is

an award -winning team of professionals who stand for technical

excellence, detailed 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

Tel: (416) 434 3799

[email protected]

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 reference to historical estimates or sample results as current mineral resources or mineral reserves.

The Santa Beatriz mine was previously in production although no detailed production records were not kept . This

material was processed at the mine and sold to ENAMI and local processers . Altiplano is relying upon limited

production records, underground sampling and related activities to estimate grade and widths of the mineralization

to reactivate production. The decision to commence production on the Santa Beatriz 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 c ould 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 g eneral 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 m ore

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

at www.sedarplus.com.