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US DoE Adds Copper to Critical Materials Assessment for 2023 to Evaluate Supply Chain Security for Clean Energy Technologies

Corporate Updates

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*Press Release August 16th, 2023

US DoE Adds Copper to Critical Materials

Assessment for 2023 to Evaluate Supply Chain

Security for Clean Energy Technologies

VANCOUVER, BC — August 16th, 2023 — Majuba Hill Copper Corp. (CSE: JUBA

| OTC: JUBAF | FWB:4NP) (“Majuba Hill Copper” or the “Company”) is pleased

to update shareholders that the US Department of Energy ( “DoE”) officially added

copper to its list of critical raw materials.

This evaluation examines the importance of specific materials to the worldwide supply

chains for clean energy technologies.

The Company recently announced in a news release on July 26, 2023 that it had filed

National Instrument 43-101 – Standards of Disclosure for Mineral Projects (“NI 43-

101”) titled “Technical Report for the Majuba Hill Copper Project, Pershing County,

Nevada, USA”, outlining an exploration target of 100,000,000 tonnes with a potential

to host up to 660,000,000 pounds of Copper at the Company ’s Majuba Hill Copper

Project in the state of Nevada. The possibility to expand that target remains open in

all directions of the project.

In the finalized Critical Materials Assessment for 2023, the US Government agency

has for the first-time included copper as a critical material, following the example set

by Canada, Japan, India, European Union, and China. The Critical Materi als

Assessment evaluates materials based on whether they “serve an essential function”

in the production of energy transition technologies such as electric vehicles (EVs),

which will assist the company in attracting investment at the Company’s Majuba Hill

copper, silver and gold District located 156 miles outside Reno, Nevada, USA. It is

also defined as any non-fuel mineral that has a high risk of supply chain disruption.

Alejandro Moreno, Acting Assistant Secretary for the DoE’s Office of Energy Efficiency

and Renewable Energy, said in a statement: “As our nation continues the transition

to a clean energy economy, it is our responsibility to anticipate critical material supply

chains needed to manufacture our most promising clean energy generation,

transmission, storage, and end -use technologies, including solar panels, wind

turbines, power electronics, lighting, and electric vehicles. Ultimately, identifying, and

mitigating material criticality now will ensure that a clean energy future is possible

for decades to come.”

Copper is a major contributor to US economic and national security. Copper demand

projections show the needs will double by 2035, primarily due to plans for the clean

energy transition, electrification and clean water infrastructure. The nation would be

defenseless without electricity and copper’s vital role in its generation, transmission,

and distribution.

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David Greenway, CEO of Majuba Hill Copper Corp., commented, "the vital role of

copper and the significance of its inclusion in the Critical Materials A ssessment,

especially in the context of supply chain security for clean energy technologies is a

testament to the promising potential and significance of Majuba Hill for copper

mining.”

He noted, “Majuba Hill's commitment to enhancing copper supplies becomes even

more critical considering the forecasted copper deficit from 2026 onward. We are

proud of our contributions and excited about the positive trajectory of our endeavors

in Nevada, a top-tier mining jurisdiction."

Majuba Hill Mineral Expansion Plans

The copper block model has revealed significant northeast -southwest corridors

associated with both intermediate (0.05 to 0.5% Cu) and high -grade (>0.5% Cu)

copper mineralization. Copper mineralization remains open in all directions. Recent

geologic mapping to the west and southwest of Conceptual Pits 13, 42, and 56 has

been very successful in delineating prominent northeast and northwest trending

zones.

The Company geologists have determined locations for 15 to 20 core and reverse

circulation (“RC”) holes. Planned drill holes are situated to improve the grade of the

copper mineralization by tightening up the drill spacing adjacent to the favorable

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geology. The primary objective of the drilling is to convert the mineralization from an

exploration target category into the inferred and indicated resource categories.

Qualified Person

The scientific and technical information contained in this news release has been

reviewed by E.L. "Buster" Hunsaker III, CPG 8137, a non -independent consulting

geologist wh o is a "Qualified Person" as such term is defined under National

Instrument 43-101 - Standards of Disclosure for Mineral Projects ("NI 43- 101").

About Majuba Hill Copper Corp.

Majuba Hill Copper Corp. is engaged in the identification, review and acquisition of

latter stage copper and copper/ silver/gold assets. This is in direct response to the

growing worldwide demand and lack of supply for precious metals fueled by the Green

New Deal in the US and most other developed nations with similar programs aimed

at addressing climate change. Such programs are heavily reliant on silver, gold and

especially copper to produce Electric Vehicles and other renewable power sources, as

well as building infrastructure to provide clean and affordable electricity.

The flagship project is the Majuba Hill copper , silver and gold District located 156

miles outside Reno, Nevada, USA. Management has been mandated to focus on safe,

mining friendly jurisdictions where government regulations are supportive of mining

operations.

Neither the Canadian Securities Exchange nor its Market Regulator (as that term is defined in

the policies of the Canadian Securities Exchange) accepts responsibility for the adequacy or

accuracy of this release.

On Behalf of the Board of Majuba Hill Copper Corp.

“David Greenway”

David C. Greenway

President & CEO

For further information, please contact:

Joel Warawa

VP of Corporate Communications

E: [email protected]

P: 1 (855) 475-0745

Forward-Looking Statements

This news release contains certain statements that may be deemed "forward -looking"

statements. Forward looking statements are statements that are not historical facts and are

generally, but not always, identified by the words "expects", "plans", "anticipates", "believes",

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"intends", "estimates", "projects", "potential" and similar expressions, or that events or

conditions "will", "would", "may", "could" or "should" occur. Although Majuba Hill Copper Corp.

believes the expectatio ns expressed in such forward -looking statements are based on

reasonable assumptions, such statements are not guarantees of future performance and

actual results may differ materially from those in forward looking statements. Forward looking

statements are based on the beliefs, estimates and opinions of Majuba Hill Copper Corp.

management on the date the statements are made. Except as required by law, Majuba Hill

Copper Corp. undertakes no obligation to update these forward -looking statements in the

event that management's beliefs, estimates or opinions, or other factors, should change.

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