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TUNG.CN ·

Preparation of Technical Report on the IMA Mine Tungsten Project

Corporate Updates

Demesne Resources Ltd. Initiates Compilation of Historical Data

and Preparation of Technical Report on the IMA Mine Tungsten

Project in Idaho, USA

● Demesne initiates compilation of historical information on the IMA Mine Project

● A-Z Mining Professionals is contracted to prepare a 43-101 Technical Report

Vancouver, BC, January 15, 2025 – Demesne Resources Ltd. (CSE:DEME)

(OTCQB:DEMRF) (FSE:RK9) (“Demesne” or the “Company”) announced that it has begun

compilation of historical data on the IMA mine to support prep aration of a Technical Report on

the property. Demesne has contracted A-Z Mining Professionals to prepare the report, a mining

consultancy firm with extensive experience in development of Tungsten, precious metals and base

metals projects utilizing open pit narrow vein and bulk underground mining methods.

Independent project QPs are curre ntly conducting a site visit with Demesne geology staff and

contractors to catalog historical data and review drillcore from prior exploration programs. For

more information concerning the Company’s engagement with A-Z Mining Professionals, please

refer to the company’s press release dated January 9, 2025.

“Further to our long-term operational strategy, Demesne has initiated technical work on the

property, beginning with the preparation of a Technical Report.” said Murray Nye, CEO of

Demesne Resources Ltd. “We have a large amount of historical informa tion on the property,

including maps, reports, drillhole data, and prod uction information dating back to the 1940s. Our

QPs and geology staff are conducting a site visit this week in order to identify, catalog, and digitize

the key records.”

The IMA Mine is a past produc ing underground tungsten mine s ituated on 22 patented claims

located in East Central Idaho. Between 1945 and 1957, the property pr oduced approximately

199,449 MTUs of WO3 and was subsequently explored for molybdenum and tungsten by various

operators between 1960-2008(1).

Historical data sets available to guide future exploration development and project planning

include:

 Drillhole data sets from Bradley, Inspiration, Gentor and others including logs, surveys,

assay certificates and other records.

1 Bradley Mining Company, 1958; Summarized Information on IMA Mine, Lemhi Co, Patterson, Idaho. Company Report, 6p.

2 These historical resource estimates pre-date the implementation of NI 43-101 and do not use categories stipulated by CIM. The estimates were

prepared for the Bradley Mining Company and Inspiration Development Company and should not be relied upon until they have been verified.

Demesne Resources has not verified these historical estimates. The historical estimates are discussed only to demonstrate the tenor and size of

exploration targets that exist on the property.

 A large number of detailed underground maps and sections showing historical

development, drilli ng, sampling and survey point s from 1950 Bradley and 1980s

Inspiration work.

 Company reports and records containing historical production data, metallurgical testwork,

historical Non-43-101 compliant resource estimates(2).

 Digital data sets including historical scans, CAD data and drillhole database files.

“The extensive historical data available on the IMA mine is invaluable for quickly advancing this

project towards development.” said Murray Nye.

The Company plans to continue work to digitize and verify historical information and records in

support of developing a 43-101 compliant Mineral Resource for the property, in conjunction with

initiating project planning and trad e off studies, and planning for sample collection activities for

verification and metallurgical studies.

ABOUT DEMESNE RESOURCES LTD.

Demesne Resources Ltd. is a British Columbia based company involved in the acquisition and

exploration of magnetite mineral properties. The Company's Star Project consists of five

contiguous mineral titles covering an area of approximately 4,615.75 hect ares located in the

Skeena Mining Division, British Columbia, Canada . The Company has entered into an option

agreement pursuant to which it is entitled to earn an undivided 100% interest in the Star Project.

Demesne has also entered into an option agreem ent, pursuant to which it can acquire a 100%

interest (subject to a 2% roya lty) in and to the IMA Mine Proj ect, a past producing underground

tungsten mine situated on 22 patented claims located in East Central, Idaho, United States.

Social media links:

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

X: https://x.com/demesneresource

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

Instagram: https://www.instagram.com/demesneresources/

YouTube: https://www.youtube.com/@demesneresources

ON BEHALF OF THE BOARD OF DIRECTORS:

Murray Nye

CEO

1055 West Georgia Street, Suite 1500

Vancouver, BC V6E 0B6

Canada

For further information, please contact:

Murray Nye, CEO

Email: [email protected]

Phone: +1 (416) 300-7398

CSE:DEME

OTCQB:DEMRF

FSE:RK9

The Canadian Securities Exchange does not accept responsibility for the adequacy or accuracy of

this release and has neither approved nor disapproved the contents of this press release.

This news release includes certain statem ents that may be deemed “forward-looking

statements”. All statements in this news release, other than statements of historical facts, that

address events or developments that the Com pany expects to occur, are forward-looking

statements. Forward-looking stat ements are statements that ar e not historical facts and are

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

“intends”, “estimates”, “projects”, “potential” an d similar expressions, or that events or

conditions “will”, “would”, “may”, “could” or “should” occur. Although the Company believes

the expectations 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 the forward-look ing statements. Forward looking statements in

this news release include statements respectin g: (i) the IMA Mine Project and the mineral

prospects thereon, (ii) the Company's perfor mance of its obligations under the Option

Agreement, and the exercise of the option thereunder, and (iii) the Company's planned activities

on the IMA Mine Project. Factors that could cause the actual results to differ materially from

those in forward-looking statements include the receipt of regulatory approvals, market prices,

continued availability of capital and financing, and general economic, market or business

conditions. Investors are cautioned that any such statements are not guarantees of future

performance and actual results or developments ma y differ materially from those projected in

the forward-looking statements. Forward-looking statements are based on the beliefs, estimates

and opinions of the Company’s management on the date the statements are made. Except as

required by applicable securiti es laws, the Company undertakes no obligation to update these

forward-looking statements in the event that management's beli efs, estimates or opinions, or

other factors, should change.

Statements concerning historical mineral resources and production on the property have been

obtained through both public and private sources, and are believed to be substantially factual

and relevant in that they demonstrate the teno r of exploration targets on the property. These

historical resource estimates pre-date the implementation of NI 43-101 and do not use categories

stipulated by CIM. Prior operators assigned confidence categories which differ from those

stipulated by CIM, as they may not have demonstrated economic viability. The estimates should

not be relied upon until they have been verified. Neither Demesne Resources, nor its Qualified

Person, has done sufficient work to classify the historical estimates as current mineral resources

or to verify historical information regarding past production or exploration. Demesne Resources

is not treating the historical estimates as current mineral resources or mineral reserves.

Technical information in this news release has been prepared in accordance with Canadian

regulatory requirements set out in National In strument 43-101 — Standards of Disclosure for

Mineral Projects (“NI-43-101”). Austin Zinsser, P.G., SME-RM, Vice President, Exploration

for the Company, and a Qualified Person as defined by NI-43-101, has reviewed and approved

the scientific and technical information in this Presentation.