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Madison Uranium Projects Awarded Namibian Environmental Clearance Certificate, Drilling Program Preparations Underway

Exploration Programs Permits & Approvals

Madison Uranium Projects Awarded Namibian Environmental Clearance

Certificate, Drilling Program Preparations Underway

TORONTO, ON – November 11, 2022 – Madison Metals Inc. (“Madison” or the “Company”)

(CSE: GREN) (OTCQB: MMTLF) is pleased to announce that it has been awarded an

Environmental Clearance Certificate (“ECC”) by the Namibian Ministry of Environment,

Fisheries and Tourism (“MEFT ”) for Exclusive Prospecting Licences 8531 (“EPL-8531”) and

8115 (“EPL-8115”) (collectively referred to hereafter as the “Properties”). The issuance of the

ECC is underpinned by the submitted and approved Environmental Impact Assessments

(“EIA”) and Environmental Management Plans (“EMP”). The ECC is valid for a period of three

years, ending on October 18, 2025.

The ECC authorizes Madison to commence exploration activities including extensive reverse

circulation (RC) and Core drilling in the new year on the Properties, marking the start of an

exciting phase of exploration and discovery for the Company. EPL-8531 and EPL -8115 are

located in the renowned Erongo Uranium Province of Namibia, Africa and are within trucking

distance of the Rössing (ML28) and Husab (ML171) mines (Figure 1) . The properties host

favourable geology for granite-hosted uranium deposits.

EPL-8531 highlights

• Located 50 km west of the Rössing Uranium Mine

• Characterized by numerous faults, synforms and antiforms , as well as units of the

Chuos, Arandis and Karibib Formations, resulting in a favourable structural and

geological setting for granite-hosted uranium deposits

• Historical drilling over two targets totalled 3,720 metres of RC drilling from 50 drill

holes

• Historical Inferred Mineral Resource Estimate by SRK Consulting (UK) Limited of 15.6

Mt grading at 260 ppm U3O8 for a contained metal total of 9.0 Mlbs U3O8*

• Drill-ready targets with a substantial drill program planned for 2023

EPL-8115 highlights

• Located 18 km southwest of the Rössing Uranium Mine

• Relatively under-explored

• Favourable geology (basement rocks intruded by leucogranites), which coincides with

airborne radiometric anomalies

Figure 1: Location of EPL-8531, EPL-8115 and other Madison licences in the Erongo Uranium

Province.

* As reported in the Madison news release dated September 19, 2022:

“In 2015, drilling over two of the targets totalled 3,720 metres of reverse circulation (RC) drilling from 50 drill

holes. Based on this drilling, SRK Consulting (UK) Limited (“SRK”) prepared an initial Mineral Resource Estimate

for the intersected uranium mineralization, in accordance with the disclosure standards of JORC. The estimate,

dated November 2015, was entitled “MINERAL RESOURCE ESTIMATE, EPLS3524 AND 3624, NAMIBIA.”

SRK derived an Inferred Mineral Resource Estimate of 15.6 Mt grading at 260 ppm U 3O8 for a contained metal

total of 9.0 Mlbs U 3O8. Madison’s attributable ownership of the resource will amou nt to 7.65 million pounds

(Mlbs) U3O8.

The SRK estimate is considered to be a “historical estimate” under National Instrument 43 -101 – Standards of

Disclosure for Mineral Projects (“NI 43-101”). It is not considered by the Company to be current and the Company

is not treating it as such. A Qualified Person has not done sufficient work to classify the historical estimate as

current mineral resources. Madison would need to review and verify the previous drill-hole data and conduct an

exploration program to verify the historical estimate as a current mineral resource.”

Qualified Person

Mary Barton, a Professional Natural Scientist (SACNASP) and a Qualified Person for the

purposes of National Instrument 43 -101 – Standards of Disclosure for Mineral Projects for

EPL-8115 and EPL-8531, has reviewed, verified and approved the technical information

contained in this news release.

About Madison Metals Inc.

Madison Metals Inc . (CSE: GREN) (OTCQB: MMTLF) is an upstream mining and exploration

company focused on sustainable uranium production in Namibia and Canada. Using cutting -

edge technologies and modern strategies, Madison Metals Inc. is positioned to move

advanced uranium assets to market quickly.

With over 50 years of mining experience, including 22 years in Namibia, its management team

has geological and financial expertise and a track record of creating shareholder value.

Additional information about Madison Metals Inc. can be found at madisonmetals.ca and on

the Company’s SEDAR profile at www.sedar.com.

For further information, please contact:

Duane Parnham

Executive Chairman & CEO

Madison Metals Inc.

+1 (416) 489-0092

[email protected]

Media inquiries:

Adam Bello

Manager, Media & Analyst Relations

Primoris Group Inc.

+1 (416) 489-0092

[email protected]

Investor/shareholder inquiries:

Neil Simon

Chairman & CEO

Investor Cubed Inc.

+1 (647) 258-3310

[email protected]

Neither the Canadian Securities Exchange nor the Investment Industry Regulatory

Organization of Canada accepts responsibility for the adequacy or accuracy of this release.

Forward-looking Statements

This press release contains forward -looking statements. Forward -looking statements involve known and

unknown risks, uncertainties and assumptions and accordingly, actual results and future events could differ

materially from those expressed or implied in such statements. You are hence cautioned not to place undue

reliance on forward-looking statements. All statements other than statements of present or historical fact are

forward-looking statements . Forward -looking statements include words or expressions such as “proposed”,

“will”, “subject to”, “near future”, “in the event”, “would”, “expect”, “prepared to” and other similar words or

expressions.

Where the Company expresses or implies an expectation or belief as to future events or results, such expectation

or belief is based on assumptions made in good faith and believed to have a reasonable basis. Such assumptions

include, without limitation, that sufficient capital and other resources will be av ailable to the Company to carry

out its operations as currently planned.

Factors that could cause future results or events to differ materially from current expectations expressed or

implied by the forward-looking statements include general business, economic, competitive, political and social

uncertainties; there being no assurances that the proposed exploration program will yield favourable results; the

state of capital markets; the risk that the Company will not receive all necessary appro vals required in order to

conduct its operations as currently anticipated; accidents, labour disputes and shortages; environmental and

other risks of the mining industry; other unforeseen events and developments; factors causing any of the

aforesaid expect ations, assumptions, and other factors ultimately being inaccurate or irrelevant; and risks

associated with the ongoing COVID-19 pandemic.

You can find further information with respect to these and other risks in filings made with the Canadian securities

regulatory authorities that are available on the Company’s SEDAR profile page at www.sedar.com. The Company

disclaims any obligation to update or revise these forward-looking statements, except as required by applicable

law.