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Wallbridge Announces the Filing of a Final Base Shelf Prospectus and an Amended and Restated Technical Report

Financings Technical Reports (NI 43-101)

WALLBRIDGE MINING COMPANY LIMITED TSX: WM www.wallbridgemining.com

129 Fielding Road Lively ON P3Y 1L7 t: 705-682-9297 f: 1-888-316-4156 e: [email protected]

Wallbridge Announces the Filing of a Final Base Shelf Prospectus and

an Amended and Restated Technical Report

Toronto, Ontario – December 29, 2023 – Wallbridge Mining Company Limited (TSX:WM,

OTCQX:WLBMF) (“Wallbridge” or the “Company”) has filed a final short form base shelf

prospectus (the “ Shelf Prospectus”) with the securities regulatory authorities in each of the

provinces and territories of Canada. As previously announced, t he Shelf Prospectus will allow

Wallbridge to offer from time to time over a 25 -month period up to $50 million of equity, debt or

certain other securities ( collectively, the “ Securities”). The Company currently has no plans to

undertake a financing in connection with the Shelf Prospectus.

Concurrently with the filing of the Shelf Prospectus, the Company filed an amended technical

report entitled “Amended and Restated: NI 43-101 Technical Report for the Detour-Fenelon Gold

Trend Property and Preliminary Economic Assessment of the Fenelon Gold Project, Quebec,

Canada” (the “ Amended Technical Report ”). The Amended Technical Report addresses

comments raised by staff of the Ontario Securities Commission (the “ OSC”) in connection with

the OSC’s review of the Company’s Shelf Prospectus. The Amended Technical Report contains

no material differences to the technical report filed on August 10, 2023 (the “ August Report”)

and there are no differences with respect to the mineral resource estimates, the preliminary

economic assessment (“PEA”) or the conclusions contained in the August Report.

A summary description of the changes to the Amended Technical Report include:

• Deletion of certain disclosure with respect to a “Blue Sky Scenario” regarding the Detour-

Fenelon Gold Trend Property’s potential.

• Deletion of certain appendices providing additional disclosure regarding the electrical and

ventilation infrastructure of the Fenelon Gold (“Fenelon”) project.

A copy of the Amended Technical Report may be found on SEDAR+ at www.sedarplus.ca and

the Company’s website at https://wallbridgemining.com.

About Wallbridge Mining

Wallbridge is focused on creating value through the exploration and sustainable development of

gold projects along the Detour-Fenelon Gold Trend while respecting the environment and

communities where it operates.

Wallbridge’s flagship project, Fenelon, is located on the highly prospective Detour-Fenelon Gold

Trend Property in Québec’s Northern Abitibi region. An updated mi neral resource estimate

completed in January 2023 yielded significantly improved grades and additional ounces at the

100%-owned Fenelon and Martiniere projects, incorporating a combined 3.05 million ounces of

indicated gold resources and 2.35 million ounce s of inferred gold resources. Fenelon and

Martiniere are located within an 830 square kilometre exploration land package controlled by

Wallbridge. In addition, Wallbridge believes that the extensive land package is extremely

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prospective for the discovery of additional gold deposits.

Wallbridge has reported a positive PEA on its 100% -owned Fenelon gold Project with an

estimated average annual gold production of 212,000 ounces over 12.3 years (see Wallbridge ’s

press release of June 26, 2023).

Wallbridge also holds a 1 5.9% interest in the common shares of Archer Exploration Corp.

(“Archer”) as a result of the sale of the Company’s portfolio of nickel assets in Ontario and Québec

in November of 2022.

The scientific and technical content of this new s release has been reviewed and approved by

Francois Chabot., Eng., the Company’s Manager of Technical Services, a "Qualified Person" as

defined in National Instrument 43-101 - Standards of Disclosure for Mineral Projects (“NI 43-101”).

For further information please visit the Company’s website at https://wallbridgemining.com/ or

contact:

Wallbridge Mining Company Limited

Brian Penny, CPA, CMA

Interim CEO

Tel: (416) 716-8346

Email: [email protected]

Victoria Vargas, B.Sc. (Hon.) Economics, MBA

Capital Markets Advisor

Email: [email protected]

ON BEHALF OF THE BOARD OF DIRECTORS

Brian Penny

Interim CEO

Cautionary Note Regarding Forward-Looking Information

The information in this document may contain forward -looking statements or information

(collectively, “FLI”) within the meaning of applicable Canadian securities legislation. FLI is based

on expectations, estimates, projections, and interpretations as at the date of this document.

All statements, other than statements of historical fact, included herein are FLI that involve various

risks, assumptions, estimates and uncertainties. Generally, FLI can be identified by the use of

statements that include, but are not limited to, words such as “seeks”, “believes”, “anticipates”,

“plans”, “continues”, “budget”, “scheduled”, “estimates”, “expects”, “forecasts”, “intends”,

“projects”, “predicts”, “proposes”, "potential", “targets” and variations of such words and phrases,

or by statements that certain actions, events or results “may”, “will”, “could”, “would”, “should” or

“might”, “be taken”, “occur” or “be achieved.”

FLI in this document may include, but is not limited to: statements regarding the Shelf Prospectus,

the effectiveness and timing thereof and any future offerings; the Company’s exploration plans;

the future prospects of Wallbridge; statements regarding the results of the Fenelon preliminary

economic assessment; the potential future performance of Archer common shares; future drill

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results; the Company’s ability to convert inferred resources into measured and indicated

resources; parameters and methods used to estimate the MRE’s at the Fenelon and Martiniere

properties (collectively the “Deposits”); the prospects, if any, of the Deposits; future drilling at the

Deposits; and the significance of historic exploration activities and results.

FLI is designed to help you understand management’s current views of its near- and longer-term

prospects, and it may not be appropriate for other purposes. FLI by their nature are based on

assumptions and involve known and unknown risks, uncertai nties and other factors which may

cause the actual results, performance, or achievements of the Company to be materially different

from any future results, performance or achievements expressed or implied by such FLI. Although

the FLI contained in this document is based upon what management believes, or believed at the

time, to be reasonable assumptions, the Company cannot assure shareholders and prospective

purchasers of securities of the Company that actual results will be consistent with such FLI, as

there may be other factors that cause results not to be as anticipated, estimated or intended, and

neither the Company nor any other person assumes responsibility for the accuracy and

completeness of any such FLI. Except as required by law, the Company does not undertake, and

assumes no obligation, to update or revise any such FLI contained in this document to reflect new

events or circumstances. Unless otherwise noted, this document has been prepared based on

information available as of the date of this docum ent. Accordingly, you should not place undue

reliance on the FLI, or information contained herein.

Furthermore, should one or more of the risks, uncertainties or other factors materialize, or should

underlying assumptions prove incorrect, actual results may vary materially from those described

in FLI.

Assumptions upon which FLI is based, without limitation, include: the results of exploration

activities, the Company’s financial position and general economic conditions; the ability of

exploration activities to accurately predict mineralization; the accuracy of geological modelling;

the ability of the Company to complete further exploration activities; the legitimacy of title and

property interests in the Deposits; the accuracy of key assumptions, parameters or methods used

to estimate the MREs and in the PEA; the ability of the Company to obtain required approvals;

geological, mining and exploration technical problems; and failure of equipment or processes to

operate as anticipated. Risks and uncertainties about Wallbridge's business are discussed in the

disclosure materials filed with the securities regulatory authorities in Canada, which are available

at www.sedarplus.ca.

Cautionary Notes to United States Investors

Wallbridge prepares its disclosure in accordance with NI 43 -101 which differs from the

requirements of the U.S. Securities and Exchange Commission (the " SEC"). Terms relating to

mineral properties, mineralization and estimates of mineral reserves and mineral resources and

economic studies used herein are defined in accordance with NI 43-101 under the guidelines set

out in CIM Definition Standards on Mineral Resou rces and Mineral Reserves, adopted by the

Canadian Institute of Mining, Metallurgy and Petroleum Council on May 19, 2014, as amended.

NI 43-101 differs significantly from the disclosure requirements of the SEC generally applicable

to US companies. As such, the information presented herein concerning mineral properties,

mineralization and estimates of mineral reserves and mineral resources may not be comparable

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to similar information made public by U.S. companies subject to the reporting and disclosure

requirements under the U.S. federal securities laws and the rules and regulations thereunder.