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1844 Resources Defines Priority Drill Targets at SV2 Copper Project Following Geophysical Survey

Exploration Programs

1844 Resources Defines Priority Drill Targets

at SV2 Copper Project Following Geophysical

Survey

Saskatoon, Saskatchewan--(Newsfile Corp. - April 22, 2026) - 1844 Resources Inc. (TSXV: EFF)

("1844" or the "Company") is outlining priority drill targets at its SV2 copper project in Québec's Gaspé

Peninsula, following the completion and interpretation of a recent airborne geophysical survey.

The results provide a clear structural and geological framework for targeting and represent a key step

toward execution of the Company's planned drill program.

"The results of this geophysical survey provide a clear framework for targeting across the SV2 system,"

said Sylvain Laberge, President & CEO of 1844. "We are now integrating these results with historical

drilling to define priority drill targets as we move toward execution of our upcoming program."

Key Results

Geophysical data confirms the presence of a structurally controlled hydrothermal system consistent

with large-scale copper mineralization

Strong magnetic responses correlate with known mineralization, supporting continuity of the

system

Structural corridors and fault systems have been clearly defined, providing pathways for

mineralization

Intrusive signatures identified at depth support the interpretation of a large-scale mineralizing

source

Radiometric data highlights alteration patterns and potassium enrichment associated with

porphyry-style systems

Figure 1

(see Technical disclosure below)

To view an enhanced version of this graphic, please visit:

https://images.newsfilecorp.com/files/8892/293782_260407_gcr_gaspsie_sullipek-

pekan_geophysics.jpg

Exploration Significance

The integrated geophysical interpretation provides a clear framework for drill targeting across the SV2

project.

Additionally, the identified structural corridors, intrusive centers, and alteration zones significantly

enhance confidence in the Company's geological model and will guide the definition of high-priority drill

targets. The combined magnetic and radiometric survey was flown by Prospectair Geosurveys of

Gatineau, Quebec, and was overseen by Joël Dubé, P.Eng, an independent professional with Dynamic

Discovery Geoscience.

Next Steps

Final integration of geophysical, geological, and historical drilling data

Definition of priority drill targets

Preparation for upcoming drill program

Technical Disclosure

(Figure content)

A NI 43-101 compliant inferred resource estimate, completed by Claude Duplessis, Eng. of Goldminds

Geoservices on February 2, 2017 (

see report

).

The mineral resource model was prepared using 349 historical drill holes, outlining three main copper-

mineralized envelopes. Grade interpolation was performed using inverse square distance with a

minimum of three composites based on 1.5-metre intervals. The model uses 5-metre cubic blocks

(weighing 337.5 tonnes each) and an ellipsoid oriented NNW-SSE, with dimensions of 60 m × 40 m ×

10 m.

The combination of both portions of the Sullipek Deposit—the Vallière and Vortex sectors—represents a

historical mineral inventory that includes non-NI 43-101 compliant estimates. Notably, a 1993 Geostat

study reported measured resources (Class II geological reserves) of 5.9 million tonnes grading 0.82%

Cu. These historical estimates are not compliant with current standards, and therefore the mineralized

material cannot be considered a current mineral resource.

The Qualified Person has not completed sufficient work to verify or classify the historical estimate as

current, and therefore, the Company is not treating the historical estimate as a current mineral resource.

Additional work required to verify and potentially upgrade the historical estimate to current NI 43-101

standards would include the verification of historical drill data, quality assurance/quality control (QA/QC)

validation, resampling of available core, twinning of selected holes, and updated geological and block

modeling supported by modern analytical methods and database validation.

We believe the historical estimate provides a useful indication of the presence, grade, and continuity of

mineralization, it is not compliant with current standards and should not be relied upon as a current

mineral resource. It remains relevant for guiding exploration and targeting.

As reported in the

August 10, 2012 press release

, originally issued under Gespeg Copper Inc., drilling

intersected 29.8 metres grading 0.94% copper (Cu).

About 1844 Resources Inc.

1844 is a Canadian exploration company focused on unlocking the value of strategic and energy-

transition metals in the underexplored region of Gaspé, Québec. With a resolute leadership team and a

forward-looking approach, 1844 aims to deliver long-term shareholder value through discovery and

disciplined growth.

Qualified Person

Bernard-Olivier Martel, P. Geo, the Company's Director of Exploration, is a qualified person (as such

term is defined in National Instrument 43-101 -

Standards of Disclosure for Mineral Projects

) and has

reviewed and approved the technical disclosure contained in this news release.

For further information:

Sylvain Laberge, President & CEO

Tel:

514.702.9841

Email:

[email protected]

FORWARD LOOKING INFORMATION

Some of the statements contained in this press release are forward-looking statements and information

within the meaning of applicable securities laws. Forward-looking statements and information can be

identified by the use of words such as "expects", "intends", "is expected", "potential", "suggests" or

variations of such words or phrases, or statements that certain actions, events or results "may", "could",

"should", "would", "might" or "will" be taken, occur or be achieved. Forward-looking statements and

information are not historical facts and are subject to a number of risks and uncertainties beyond the

Company's control. Actual results and developments are likely to differ, and may differ materially, from

those expressed or implied by the forward-looking statements contained in this news release.

Accordingly, readers should not place undue reliance on forward-looking statements. The Company

undertakes no obligation to update publicly or otherwise revise any forward-looking statements, except

as may be required by law.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/293782