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LAURION Releases Initial Assay Results of the 2024 Drilling Program, Confirming the Existing Mineralization Model and Identifying 3 New Mineralized Zones at the Ishkõday Project

Drill Results

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LAURION Releases Initial Assay Results of the 2024 Drilling Program,

Confirming the Existing Mineralization Model and Identifying 3 New

Mineralized Zones at the Ishkõday Project

TORONTO, ONTARIO - (May 1, 2024) – Laurion Mineral Exploration Inc. (TSX.V: LME

and OTCPINK: LMEFF) (“LAURION” or the “Corporation”) is pleased to announce

that it has successfully completed the first three drill holes of its 2024 diamond

drilling program, being drill holes LME24 -041, LME24- 042, and LME24- 043 at the

Ishkõday Project, for which assays are now available.

The aforementioned drill holes were strategically sited 458 metres northeast of the

Sturgeon River Mine Shaft, and constituted the inaugural phase of drilling aimed

at investigating the Sturgeon River Mine structures in an east -to-west orientation.

Employing a vertical fan pattern, LAURION’s primary aim was to intersect the

stacked Sturgeon River mineralized system, al igning with the Corporation’s

commitment to rigorous exploration practices.

The three drill holes were successful in confirming the presence of the seven

known mineralized structures, extending northeast of the historical Sturgeon River

Mine. The intercepts range in length (along core) from 0.5 m to 7.65 m, with grades

up to 4.23 g/t Au. In addition, this drilling, in combination with drilling completed

in 2023 (drill holes LME23, -033, LME23- 034, LME23-035 and LME23-036), also

identified new intermediate structures as part of the stacked mineralized zones.

Further geological modelling will be required to better understand how these new

mineralized zones interplay with the existing model.

Highlights from these drill holes are as follows:

LME24-041

• 0.75 m @2.74 g/t Au from 63.00 m to 63.75 m; and,

• 2.95 m @0.70 g/t Au from 295.85 m to 298.80 m.

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LME24-042

• 5.30 m @0.71 g/t Au from 395.85 m to 401.15 m, including 1.50 m @2.07 g/t

Au 398.30 m to 399.80 m;

• 0.50 m @7.99 g/t Au from 480.55 m to 481.05 m;

• 1.00m @1.39 g/t Au from 498.90 m to 499.90 m;

• 1.20m @2.16 g/t Au from 510.50 m to 511.70 m;

• 4.35 m @1.43 g/t Au from 529.20m to 533.55m; including 0.65 m @7.8 g/t Au

from 529.20 m to 529.85 m;

• 2.45 m @2.03 g/t Au from 660.75 m to 663.20 m: including 0.85 m @5.66 g/t

Au from 660.75 m to 661.60 m; and

• 4.00m @ 0.42 g/t Au from 745.5 m to 749.50 m: including 0.50 m @2.96 g/t

Au from 749.00 m to 749.50 m.

LME24-043

• 7.00 m @ 2.67 g/t Au from162.00 m to 169.00 m; including 2.35 m @ 5.73 g/t

Au from 163.30 m to 165.65 m;

• 0.50 m @ 4.23 g/t Au from 258.90 m to 259.40 m;

• 0.60 m @ 2.80 g/t Au from 316.50 m to 317.10 m; and

• 0.75 m @ 2.25 g/t Au 393.25 m to 394.00 m.

Building upon the successes of the 2023 drill program, particularly within the

Sturgeon River Mine area, LAURION's exploration endeavors have shown promise,

aligning with the characteristics commonly observed in orogenic gold deposits.

The Sturgeon River mineralized system, characterized by the presence of seven

distinct quartz veins and minera lized shear zones, exhibited true widths ranging

from 0.5 metres to 7.95 metres and grades ranging from 0.1 g/t Au to 7.78 g/t Au

(as detailed in press releases dated January 5, January 12, and February 2, 2024).

These notable findings not only validate the geological model but also offer

valuable insights into potential expansion opportunities both north and south of

the Sturgeon River Mine.

This significant milestone marks the commencement of LAURION's exploration

efforts aimed at further delineating the mineral potential of the Ishkõday Project,

situated in the prolific Beardmore-Geraldton Greenstone Belt of Northern Ontario.

The initial dr illing phase, executed with precision and efficiency, underscores

LAURION's commitment to advancing its exploration objectives while maintaining

the highest standards of operational excellence and environmental stewardship.

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Assay Results: Highlights of the Northeastern Sturgeon River Mine Drill Holes LME24-

041, LME24-042, and LME24-043

Hole ID From (m) To (m) Core Length

(m) Au (g/t)

LME24-041 63.00 63.75 0.75 2.74

LME24-041 154.00 155.50 1.50 0.451

LME24-041 258.80 259.40 0.60 0.753

LME24-041 295.85 298.80 2.95 0.701

Including 296.35 297.35 1.00 1.467

LME24-042 33.75 34.25 0.50 0.625

LME24-042 106.05 107.00 0.95 0.392

LME24-042 160.65 161.20 0.55 0.758

LME24-042 197.60 198.15 0.55 0.549

LME24-042 206.75 208.20 1.45 0.872

Including 207.75 208.20 0.45 2.060

LME24-042 363.45 364.00 0.55 0.523

LME24-042 395.85 401.15 5.30 0.709

Including 398.30 399.80 1.50 2.070

LME24-042 422.85 430.50 7.65 0.128

LME24-042 480.55 481.05 0.50 7.990

LME24-042 485.00 485.60 0.60 0.382

LME24-042 498.90 499.90 1.00 1.385

LME24-042 510.50 511.70 1.20 2.163

LME24-042 528.50 530.50 2.00 2.550

Including 529.20 529.85 0.65 7.840

LME24-042 532.50 533.55 1.05 1.073

Including 532.50 533.05 0.55 1.865

LME24-042 576.20 577.35 1.15 0.352

Including 576.85 577.35 0.50 0.622

LME24-042 596.00 596.60 0.60 0.404

LME24-042 650.50 651.00 0.50 0.444

LME24-042 660.75 663.20 2.45 2.032

Including 660.75 661.60 0.85 5.660

LME24-042 745.50 746.00 0.50 0.361

LME24-042 749.00 749.50 0.50 2.960

LME24-042 762.00 762.50 0.50 0.626

LME24-042 764.00 764.75 0.75 0.311

LME24-043 162.00 169.00 7.00 2.667

Including 163.30 168.40 5.10 3.569

Including 163.30 165.65 2.35 5.725

LME24-043 181.95 184.50 2.55 0.128

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Hole ID From (m) To (m) Core Length

(m) Au (g/t)

LME24-043 242.55 243.60 1.05 0.690

LME24-043 243.05 243.60 0.55 1.025

LME24-043 258.90 259.40 0.50 4.230

LME24-043 272.70 274.60 1.90 0.424

Including 273.70 274.60 0.90 0.564

LME24-043 293.80 294.45 0.65 0.474

LME24-043 316.50 317.10 0.60 2.800

LME24-043 335.80 336.30 0.50 0.294

LME24-043 340.50 341.40 0.90 0.768

LME24-043 393.25 394.00 0.75 2.250

LME24-043 401.00 404.00 3.00 0.300

Including 401.00 401.80 0.80 0.832

LME24-043 411.00 413.00 2.00 0.444

Including 412.00 413.00 1.00 0.684

LME24-043 439.00 443.10 4.10 0.126

LME24-043 485.30 486.30 1.00 0.631

LME24-043 485.30 485.80 0.50 0.985

Coordinates for Drill Holes LME24-041, LME24-042, and LME24-043

Hole ID Azimuth Dip Planned (m) Actual (m)

LME24-041 280 -45 300 324

LME24-043 280 -80 500 492

LME24-042 280 -65 800 795

Sampling and QA/QC Protocols

All core was transported and stored inside the core facility located in Beardmore.

LAURION employs an industry standard system of external standards, blanks and

duplicates for all of its sampling, in addition to the QA/QC protocol employed by

the laboratory.

After logging, core samples were identified and then cut in half along core axis in

the same building, and then zip tied individually in plastic sample bags with a bar

code. Approximately five or six of these individual bags were then stacked into a

“rice” white material bag and stored on a skid for final shipment to the laboratory.

All core samples were shipped to the ALS facility in Thunder Bay, which were then

prepared by ALS Global Geochemistry in Thunder Bay and analyzed by ALS

Global Analytical Lab in North Vancouver, British Columbia. Samples are

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processed by 4-acid digestion and analyzed by fire assay on 50 g pulps and ICP-

AES (Inductively -Coupled-Plasma – Atomic-Element-Spectroscopy). Over limit

analyses are reprocessed with gravimetric finish. A total of 5% blanks and 5%

standard are inserted randomly within all samples. 5% of the best assay result pulps

were sent for re-assays. A total of 8.7% blanks and 9.5% standard were randomly

inserted during the pXRF analyse of the soil sampling. 2.8% we re- analyzed. All

QAQC were verified, and no contamination or bias have been observed.

The remaining half of the core, as well as the unsampled core, were stacked on

a skid outside in Beardmore and then transferred to the Sturgeon River Mine site

core farm for final storage.

Qualified Person

The technical contents of this release were reviewed and approved by Jean-

Philippe Paiement, PGeo, MSc, a consultant to LAURION, and a qualified person

as defined by National Instrument 43 -101 – Standards of Disclosure for Mineral

Projects.

About LAURION

The Corporation is a junior mineral exploration and development company listed

on the TSX Venture Exchange under the symbol LME and on the OTC under the

symbol LMEFF. LAURION now has 267,071,735 outstanding shares of which

approximately 72% are owned and controlled by Insiders who are eligible

investors under the “Friends and Family” categories.

LAURION's emphasis is on the exploration and development of its flagship project,

the 100% owned mid -stage 57 .43 km2 Ishkõday Project, and its gold -rich

polymetallic mineralization.

FOR FURTHER INFORMATION, CONTACT:

LAURION Mineral Exploration Inc.

Cynthia Le Sueur-Aquin – President and CEO

Tel: 1-705-788-9186

Fax: 1-705-805-9256

Douglas Vass - Investor Relations Consultant

Email: [email protected]

Website: http://www.LAURION .ca

Follow us on Twitter: @LAURION_LME and Instagram laurionmineral

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Caution Regarding Forward-Looking Information

This press release contains forward -looking statements, which reflect the Corporation’s current

expectations regarding future events including with respect to LAURION's business, operations and

condition, management's objectives, strategies, beliefs and intentions, the Corporation’s ability to

advance the Ishkõday Project, and the nature, focus, timing and potential results of the

Corporation’s current diamond drilling program and future exploration efforts, including its

planned activities for the Ishkõday Project in 2024. The forward-looking statements involve risks

and uncertainties. Actual events and future results, performance or achievements expressed or

implied by such forward -looking statements could differ materially from those projected herein

including as a result of a change in the trading price of the common shares of LAURION, the

interpretation and actual results of current exploration activit ies, changes in project parameters

as plans continue to be refined, future prices of gold and/or other metals, possible va riations in

grade or recovery rates, failure of equipment or processes to operate as anticipated, the failure

of contracted parties to perform, labor disputes and other risks of the mining industry, delays in

obtaining governmental approvals or financing o r in the completion of exploration, as well as

those factors disclosed in the Corporation’s publicly filed documents. Investors should consult the

Corporation’s ongoing quarterly and annual filings, as well as any other additional documentation

comprising the Corporation’s public disclosure record, for additional information on risks and

uncertainties relating to these forward -looking statements. The reader is cautioned not to rely on

these forward -looking statements. Subject to applicable law, the Corporat ion disclaims any

obligation to update these forward-looking statements.

NEITHER THE TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICE PROVIDER (AS THAT TERM IS

DEFINED IN THE POLICIES OF THE TSX VENTURE EXCHANGE) ACCEPTS RESPONSIBILITY FOR THE

ADEQUACY OR ACCURACY OF THE CONTENT OF THIS NEWS RELEASE.