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WCU.V ·

World Copper Provides Corporate Update

Corporate Updates

#2710-200 Granville Street

Vancouver, BC, Canada, V6C 1S4

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

www.worldcopperltd.com

NR24-07 May 21, 2024

World Copper Provides Corporate Update

FOR IMMEDIATE RELEASE...Vancouver, British Columbia: World Copper Ltd. (" World Copper" or

the "Company"; TSXV: WCU, OTCQB: WCUFF, FSE: 7LY0) is pleased to provide a general corporate

update regarding the Company's assets and direction.

Zonia Project Update

Going forward the Company will be focusing its efforts on the Zonia Project ("Zonia") as our flagship

asset, with the aim of working to advance Zonia to a bankable feasibility study and then proceeding into

construction and production.

Given the current global copper supply deficit, management's belief is that the short-term solution to the

copper supply crisis will come from smaller more efficient copper operations, which are cheaper to build

and have less environmental impacts. Recent events in the sector have shown that major mining companies

are hesitating to take on very large-scale, high capital intensity projects by looking for partners to share the

risk and costs, or by targeting smaller assets and innovative or conventional leaching technologies.

Zonia fits into these new copper market dynamics perfectly offering a viable smaller scale and lower cost

operation that can be permitted and constructed in half the time required on average to develop new larger

concentrate mines. Being a past producer, Zonia's mineralization is pre-stripped resulting in a 1:1 strip ratio

for our new operations, and it has power and water on site.

We recently announced the formation of a Technical Advisory Committee that will play a lead role in the

proposed development and construction of the Zonia mining operation. Derek White and Joe Philips have

joined us as advisors at World Copper. Derek is an industry leader in the copper sector having developed

and built several copper mines. As the former CEO of KGHM International he built the Sierra Gorda mine

in Chile and the Ca rlota mine in Arizona. Most recently he completed construction of the Premier Gold

mine in BC. He is a consummate mine builder. Derek will guide the World Copper team in taking Zonia

down the path to production. Joe Philips brings a wealth of mine building experience having lead

construction on 14 mining operations in 11 different counties. His upgrading and expansion of the SX-EW

plant for Tres Valles in Chile will be of particular importance to our Zonia development process.

Our seasoned team are looking to put the asset into production within 3 to 5 years and at a quarter of the

costs of conventional concentrate operations. Zonia is uniquely positioned with a strategic location in

Arizona allowing it to supply the domestic US refined copper market, which is currently in dire need for

US-manufactured cathodes, Zonia has the potential to become a net-zero facility benefiting from low energy

consumption, favorable energy mix and emission compensation returns.

World Copper has adopted a two- phase plan to move the Zonia project down the production track. Phase

one would target only the portion of the project located on private land. Phase two will target copper

mineralization located on non- private land so that it could be permitted for future inclusion into the

anticipated mine plan. To satisfy the parameters of a bankable feasibility study Phase one will move to

convert a major portion of the inferred resources in from the PEA to indicated resources. This will most

World Copper Ltd. - 2 - May 21, 2024

NR24-07 Continued

#1570 -200 Burrard Street

Vancouver, BC, Canada, V6C 3L6

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

www.worldcopperltd.com

likely entail an infill drilling campaign. Other Phase one programs will include environmental studies, land

and water use permits, metallurgical studies, mine planning , engineering, financing modelling and

construction planning.

Phase two programs will comprise primarily of permitting the BLM land (non- private) that surrounds the

Zonia private land, environmental studies, and some exploration drilling. Our BLM lands are 3 times the

size of our private land package and have the potential to increase our copper resource exponentially. These

phase two prog rams will be initiated in parallel with the phase one activity as the timeline to receiving

exploration and mining permits for these areas are longer.

Zonia's historical preliminary economic assessment (PEA) in 2018 concluded that the economics of the

project are excellent and gives World Copper the assurance to advance the project through feasibility. The

historical PEA outlines an open-pit, copper-oxide heap leach project with a 9-year mine life and favourable

economics. The base case uses a $2.00/lb designed pit shell with a grade cutoff of 0.17% total copper. The

PEA was prepared by Global Resource Engineering Ltd. (“GRE”) of Denver, Colorado, in accordance with

the Canadian Securities Administrators (CSA) NI 43 -101. GRE reported on the scoping- level capital and

operating costs, and project economics associated with the potential development of the Zonia copper oxide

project. The full report entitled "Preliminary Economic Assessment, NI 43 -101 Technical Report Zonia

Copper Project Yavapai County, Arizona, USA" with an Effective Date of March 22, 2018, and an Issue

Date of April 17, 2018, is available on SEDAR+ or can be downloaded using this link.

The preliminary economic assessment is preliminary in nature and includes inferred mineral resources that

are considered too speculative geologically to have the economic considerations applied to them that would

enable them to be categ orized as mineral reserves; there is no certainty that the preliminary economic

assessment will be realized.

The updated mineral resource estimate for Zonia (see news release dated February 23, 2023), includes 75.7

million short tons grading 0.30% total -copper (Indicated Resources) containing 450.5 million pounds of

copper and 122.0 million short tons grading 0.24% total -copper (Inferred Resources) containing 575.4

million pounds of copper, which is a significant expansion of the historical resource estimate.

Further information on Zonia’s updated resource estimated can be found in the technical report entitled

"National Instrument 43-101 Technical Report: Updated Mineral Resource Estimate for the Zonia Copper

Project Yavapai County, Arizona USA" dated December 20, 2022 and dated effective September 1, 2022.

Mineral Resources are not Mineral Reserves and do not have demonstrated economic viability. Inferred

Mineral Resources are that part of the Mineral Resource for which quantity and grade, or quality, are

estimated based on limited geologic evidence and sampling, which is sufficient to imply but not verify

grade or quality continuity. Inferred Mineral Resources may not be converted to Mineral Reserves. It is

reasonably expected, though not guaranteed, that the majority of Inferred Mineral Resources could be

upgraded to Indicated Mineral Resources with continued exploration.

The Company is also currently reviewing additional assets in the United States. The U nited States has

declared copper a critical metal, and it is a consistently mining friendly jurisdiction. 4 US states were listed

in the top 10 most attractive jurisdictions globally by Fraser Institute (that included Arizona with rank #7).

Both the Department of Energy and the Department of defence have created funding programs for cop per

and other critical metals. By shifting focus to US copper markets World Copper will have a new captive

and supportive potential pool of interest.

World Copper Ltd. - 3 - May 21, 2024

NR24-07 Continued

#1570 -200 Burrard Street

Vancouver, BC, Canada, V6C 3L6

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

www.worldcopperltd.com

Escalones Project Update

Escalones remains the largest undeveloped copper oxide deposit in Chile and is one of the most desirable

copper projects in the sector. Further drilling at Escalones is needed in order to advance the project, and

this drilling will also assist in de-risking Escalones. The Company is currently in discussions with the

Chilean authorities for drilling permits and to better understand the next steps in formalizing the directives

under the new sanctuary of nature established by presidential decree (see news release dated January 23,

2024).

Loan Extension

The Company has also , subject to TSX Venture Exchange (" TSXV") acceptance, entered into a loan

extension agreement (the "Extension Agreement") made as of May 18, 2024 with E.L. II Properties Trust

(the "Lender") for loans assumed by World Copper in connection with the merger with Cardero Resource

Corp. by plan of arrangement in January 2022 in the aggregate amount of CAD $1,958,019.88 (based on a

CAD – USD exchange rate of 1.3570 as of February 29, 2024) (the "Loans"). Pursuant to the Extension

Agreement, the Loans will bear interest at a rate of 8% per annum compounded quarterly, and the due dates

for the Loans will be extended by two years.

The Company has agreed to issue the Lender in aggregate 6,419,737 non-transferable bonus common share

purchase warrants (each, a " Bonus Warrant"), each exercisable to purchase one common share of the

Company at an exercise price of CAD $0.305 per share for a period of two years, subject to acceptance by

the TSXV. All securities issued pursuant to the Loans will be subject to a hold period of four months and

one day in Canada from the date of issuance.

As the Lender is a trust owned and controlled by Robert Kopple, who is a director of the Company, the

transaction constitutes a related party transaction pursuant to Multilateral Instrument 61 101 - Protection of

Minority Security Holders in Special Transactions ("MI 61 -101"). The Company is relying on

Sections 5.5(a) and 5.7(1)(a) of MI 61- 101 for an exemption from the formal valuation and minority

shareholder approval requirements, respectively, of MI 61 -101, as, at the time the Extension Agreement

was entered into by the Company with the Lender, neither the fair market value of the subject matter of,

nor the fair market value of the transaction exceeded 25% of the Company's market capitalization.

Strategic Marketing Agreement

The Company also announces that, subject to TSX Venture Exchange acceptance, it has entered into an

consulting agreement with Upcountry Strategy Ltd. ("Upcountry") of Cobble Hill, BC, whereby Upcountry

will provide advice to the Company's board of directors and senior management on public company

administration, the development and implementation of a marketing strategy for the Company and the

review of potential strategic opportunities. The term of the agreement with Upcountry is for six months,

effective May 2, 2024, and may be terminat ed at any time, by either party, with 30 days written notice.

Upcountry will receive a consulting fee of USD$600,000 to be paid over 90 days. As of the date hereof, to

the Company's knowledge, Upcountry (including its directors and officers) does not own any securities of

the Company and has an arm's length relationship with the Company.

World Copper Ltd. - 4 - May 21, 2024

NR24-07 Continued

#1570 -200 Burrard Street

Vancouver, BC, Canada, V6C 3L6

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

www.worldcopperltd.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 the basis for this news release and has approved the disclosure herein. Mr. Drobe is

not independent of the Company as he is the Chief Geologist of the Company.

ABOUT WORLD COPPER LTD.

World Copper Ltd., headquartered in Vancouver, BC, is a Canadian resource company focused on the

exploration and development of its copper porphyry projects: Zonia in Arizona and Escalones in

Chile. Both projects have estimated resources with significant soluble copper mineralization, and they

boast exciting potential to expand the resource base. The company is dedicated to sustainable practices and

leveraging technology to develop safe and productive mining operations in stable, mining-friendly

jurisdictions.

Detailed information is available at World Copper's website at www.worldcopperltd.com, and for general

Company updates you may follow us on our social media pages via Facebook, Twitter & LinkedIn.

On Behalf of the Board of Directors of

WORLD COPPER LTD.

"Gordon Neal"

Gordon Neal

President & Chief Executive Officer

For further information, or to schedule a Zoom meeting with Management, please contact:

Gordon Neal or Michael Pound

Phone: 604-638-3665

E-mail: [email protected]

For all Public Relations inquiries, please contact:

Nancy Thompson

Vorticom, Inc.

Office: 212-532-2208 | Mobile: 917-371-4053

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. All statements, other

World Copper Ltd. - 5 - May 21, 2024

NR24-07 Continued

#1570 -200 Burrard Street

Vancouver, BC, Canada, V6C 3L6

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

www.worldcopperltd.com

than statements of historical fact, included herein including, without limitation, the results of the PEA, the ability of

the Company to advance Zonia into production, the potential production from and viability of Escalones and Zonia,

the potential tonnage, grades and content of deposits, the discovery and delineation of mineral

deposits/resources/reserves and the anticipated business plans and timing of future activities of the Company are

forward-looking 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 such 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 the Company will receive all necessary approvals required to develop Escalones as outlined

in the PEA, that the assumptions in the PEA are reasonably accurate, that market fundamentals will result in sustained

copper 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 the Company's projects and its 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 o r implied by the forward- looking information. Such risks and other factors include,

among others, requirements for additional capital, actual results of exploration activities, including on the Escalones

Project and Zonia, 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 future financings, accidents, labour disputes and other risks of the mining industry, delays in

obtaining governmental approvals (including TSXV acceptance), permits or financing or in the complet ion 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.sedarplus.ca.

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.