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World Copper Announces Amendment to Letter Agreement for the Acquisition of the Zonia Copper Oxide Project

Mergers & Acquisitions Property Options & Staking

#2710-200 Granville Street

Vancouver, BC, Canada, V6C 1S4

T: 604-638-3287 / F: 604-408-7499

www.worldcopperltd.com

NR-21-10 June 9, 2021

World Copper Announces Amendment to Letter Agreement for the

Acquisition of the Zonia Copper Oxide Project

FOR IMMEDIATE RELEASE...Vancouver, British Columbia: World Copp er Ltd. (" World

Copper" or the "Company"; TSXV: WCU) announces that, further to its news release of April 20,

2021, it has reached an agreement to amend the letter agreement dated April 13, 2021 with Cardero

Resource Corp. (" Cardero"; TSXV: CDU), whereby the Company agreed to acquire 100% of

Cardero's Zonia copper oxide project located in central Arizona ("Zonia") by way of business

combination between the Company and Cardero (the "Proposed Transaction").

Summary of Amendments

The terms of the Proposed Transaction have been amended to provide that, upon the closing of the

Proposed Transaction, and subject to acceptance by the TSX Venture Exchange (the "TSXV"), the

Company will grant to Robert Kopple, a controlling shareholder of Cardero, or an entity controlled

by him (the " Royalty Holder") an option (the " Royalty Option") to acquire a 1% net smelter

returns royalty (the "Royalty") on Zonia. The Royalty Option may be exercised by the Royalt y

Holder, in its sole discretion, by paying to World Copper an amount equal to approximately $1.41

million. At the election of World Copper or the Royalty Holder, 100% of the Kopple Royalty can be

bought-out by World Copper in common shares of World Copper, each issued at a deemed price

equal to the offering price of the previously announced concurr ent private placement (see news

release dated April 13, 2021), for an approximate buy-out amount of $3.0 million to $3.87 million.

In connection with the amendment to the terms of the Proposed T ransaction, the parties have

extended the deadline for the execution of the definitive transaction agreement to June 30, 2021.

About Zonia

Zonia is located in the Walnut G rove Mining District, Yavapai C ounty, Arizona, and consists of

261 patented (96) and unpatented (185) mineral claims, and 566.85 acres of surface rights acquired

from the State of Arizona, all totaling 4,279.55 acres.

Zonia is a near-surface, copper-oxide resource and a brownfield s site having already been mined

in the late 1960s and '70s. The project has been significantly de-risked with over 50,000 metres

of drilling completed to date a nd with substantial amounts of d etailed engineering completed.

Zonia contains Measured Mineral Resources of 15.6 million short tons grading 0.43% copper

(129.3 million pounds of copper), Indicated Mineral Resources of 61.4 million short tons grading

0.31% copper (380.6 million pounds of copper) and Inferred Mine ral Resources of 27.2 million

short tons grading 0.28% copper (154.6 million pounds of copper ) at a 0.2% total copper cut-off

grade. A preliminary economic a ssessment dated April 17, 2018, effective date March 22, 2018

(the "PEA") was prepared by Global Resource Engineering Ltd., which sugg ests that the project

World Copper Ltd. - 2 - June 9, 2021

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#2710-200 Granville Street

Vancouver, BC, Canada, V6C 1S4

T: 604-638-3287 / F: 604-408-7499

www.worldcopperltd.com

can be advanced utilizing low-co st open pit mining and heap lea ch with SX-EW processing to

produce pure copper cathode (a copy of the PEA technical report is available on Cardero's SEDAR

profile at www.sedar.com).

Zonia was pre-stripped during mining in the late 1960s and 1970s so that, as described in the PEA,

the strip ratio is a low 1:1. Furthermore, GRE outlines a mine plan and development strategy

entirely on private land, which significantly reduces the timeline for permitting. At a copper price

of $3.00/lb, Zonia shows an after-tax NPV at 6% of $225 million, and an IRR of 29.0%.

The PEA is preliminary in nature, it includes Inferred Mineral Resources that are considered too

speculative geologically to have the economic considerations ap plied to them that would enable

them to be categorized as mineral reserves, and, as such, there is no certainty that the PEA results

will be realized. Mineral resources are not mineral reserves a nd do not have demonstrated

economic viability as there is no certainty that all or any par t of the resources will be converted

into reserves.

In addition to the established resource, the Zonia land positio n contains a copper-molybdenum

geochemical anomaly (associated w ith depressed manganese values ) that is similar in intensity

and scale (1000 by 1500 metres) to the main resource, and withi n the same prospective geology.

This anomaly is located two kilo meters northeast of the resourc e and represents a high-priority

copper-oxide porphyry exploration drill target.

Additional Information

Additional information about the Company or Cardero is available under their respective SEDAR

profiles available at www.sedar.com.

Qualified Person

John Drobe, P.Geo., a qualified person as defined by NI 43-101, has reviewed the scientific and

technical information that forms t he basis for this news releas e and has approved the disclosure

herein. Mr. Drobe is not independent of the Company as he is a consultant of World Copper.

ABOUT WORLD COPPER LTD.

World Copper Ltd., headquartered in Vancouver, BC, is a Canadia n resource company focused

the exploration and development of its two primary copper porph yry projects, Escalones and

Cristal, both located in Chile. World Copper is pursuing five copper porphyry targets, one with

estimated mineral resources, sign ificant soluble copper mineral ization, and exciting potential to

expand the resource base.

Escalones has estimated mineral resources of 185 million tonnes of 0.33% copper (0.37% CuEq)

Indicated and 254 million tonnes of 0.39% copper (0.43% CuEq) I nferred, based on nearly

25,000m of drill core from 53 holes. In addition, three significant hydrothermal alteration zones,

World Copper Ltd. - 3 - June 9, 2021

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#2710-200 Granville Street

Vancouver, BC, Canada, V6C 1S4

T: 604-638-3287 / F: 604-408-7499

www.worldcopperltd.com

each measuring between 2,000m and 3,000m in diameter, lie 8-10k m to the north of the main

discovery.

Mineral resources are not mineral reserves and do not have demo nstrated economic viability as

there is no certainty that all or any part of the resources wil l be converted into reserves. Inferred

Mineral Resources are that part of a mineral resource for which quantity and grade or quality are

estimated on the basis of limited geological evidence and sampling. It is reasonably expected that

the Inferred Mineral Resources could be upgraded to Indicated Mineral Resources with continued

exploration.

The World Copper team has a unique skill in navigating the mining sector within Chile, with some

members having worked in the country for more than 40 years and with discovery success.

On Behalf of the Board of Directors of

WORLD COPPER LTD.

"Nolan Peterson"

Nolan Peterson

Chief Executive Officer

For further information, please contact:

Nolan Peterson or Michael Pound

Phone: 604-638-3665

E-mail: [email protected]

Follow us:

Twitter: https://twitter.com/WorldCopperLtd

Facebook: https://www.facebook.com/WorldCopperLtd

LinkedIn: https://www.linkedin.com/company/worldcopperltd

Neither TSXV nor its Regulation Services Provider (as that term is defined in the policies of the TSXV) accepts

responsibility for the adequacy or accuracy of this news release.

Cautionary Note Regarding Forward-Looking Statements

This news release contains forward-looking statements and forward-looking information (collectively, "forward-

looking statements") within the meaning of applicable Canadian and U.S. securities legislation, including the United

States Private Securities Litigation Reform Act of 1995. A ll statements, other than statements of historical fact,

included herein including, without limitation, the Company's expectation that it and Cardero will be able to complete

the Proposed Transaction, the closing and amount of the private placement, that Zonia can be advanced utilizing low-

cost open pit mining and heap leach, the results of the PEA (including, without limitation the NPV, IRR, estimated

costs and average rate of production), the anticipated exploration program results from exploration activities and the

anticipated business plans and timing of future activities of the Company, including the timing for the closing of the

World Copper Ltd. - 4 - June 9, 2021

NR21-10 Continued

#2710-200 Granville Street

Vancouver, BC, Canada, V6C 1S4

T: 604-638-3287 / F: 604-408-7499

www.worldcopperltd.com

Proposed Transaction, are forward-look ing statements. Although the Company believes that such statements are

reasonable, it can give no assurance that such expectations will prove to be correct. Forward-looking statements are

typically identified by words su ch as: "believes", "expects", "anticipates", "intends", "estimates", "plans", "may",

"should", "would", "will", "potential", "scheduled" or variations of such words and phrases and similar expressions,

which, by their nature, refer to future events or results that may, could, would, might or will occur or be taken or

achieved. In making the forward-looking statements in this news release, the Company has applied several material

assumptions, including without limitation, that it will be able to negotiate and enter into a definitive agreement with

respect to the Proposed Transaction, and that it will obtain TSXV acceptance and the required corporate approvals

of the Proposed Transaction, that there will be investor interest in the private placement, market fundamentals will

result in sustained copper and precious metals demand and prices, the receipt of any necessary permits, licenses and

regulatory approvals in connection with the future development of the Company's projects in a timely manner, the

availability of financing on suitable terms for the development, construction and continued operation of such projects

and the ability to comply with environmental, health and safety laws.

Forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the

actual results, performance or achievements of the Company to differ materially from any future results, performance

or achievements expressed or implied by the forward-looking information. Such risks and other factors include,

among others, requirements for additional capital, actual results of exploration activities, the reasonability of the

economic assumptions at the basis of the results of the PEA for Zonia, the estimation or realization of mineral reserves

and mineral resources, future prices of copper, changes in general economic conditions, changes in the financial

markets and in the demand and market price for commodities, lack of investor interest in the private placement,

accidents, labour disputes and other risks of the mining industry, delays in obtaining governmental approvals

(including acceptance of the Proposed Transaction and the private placement by the TSXV), permits or financing or

in the completion of development or construction activities , risks relating to epidemics or pandemics such as

COVID-19, including the impact of COVID-19 on the Company's business, financial condition and results of

operations, changes in laws, regulations and policies affecting mining operations, title disputes, the timing and

possible outcome of any pending litigation, environmental issues and liabilities, as well as the risk factors described

in the Company's annual and quarterly management's discussion and analysis and in other filings made by the

Company with Canadian securities regulatory authorities under the Company's profile at www.sedar.com.

Readers are cautioned not to place undue reliance on forward-looking statements. The Company undertakes no

obligation to update any of the forward-looking statements in this news release or incorporated by reference herein,

except as otherwise required by law.