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TSX Venture: LEGY Legacy GOLD Outlines 2026 Drill Program to Advance Initial Exploration Target at Baner; Provides Permitting Update; to Attend Pdac 2026

Exploration Programs Marketing Announcement

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www.legacygoldmines.com

TSX Venture: LEGY

LEGACY GOLD OUTLINES 2026 DRILL PROGRAM TO ADVANCE

INITIAL EXPLORATION TARGET AT BANER; PROVIDES

PERMITTING UPDATE; TO ATTEND PDAC 2026

Calgary, Canada February 26, 2026

Legacy Gold Mines Ltd. (TSXV: LEGY) (the “ Company” or “Legacy Gold ”) has laid out its 2026

surface exploration drill program of roughly 20,000 feet on the Baner Gold Mine Property (the “Baner”

or “Property”), in Idaho County, Idaho, USA, which is optioned by the Company. The drilling in 2026

will follow up on the successful 2025 results that were returned from targeting the previously drilled

Main Zone on the Property and will include new targets indicated by large gold in soil anomalies co-

incident with geophysical conductors and similar magnetic highs as the Main Zone. Drilling will also

be undertaken in the NE Zone, and in the Baner Zone that runs east-west.

Three of the four main drilled areas have intersected very wide lower-grade intersections such as 0.59

g/t Au over 71.6m (235ft) in hole LG25- 004; 0.50 g/t Au over 108.2m (355ft) in hole LG25- 002;

and 0.32 g/t Au over 88.4m (290ft) in hole LG25- 005 (see the Company’s Oct. 10, 2025, Nov. 17,

2025, Feb. 10, 2026 and Feb. 16, 2026 press releases). The total width of mineralization in holes to

date include 71.6m (235ft) in hole LG25-001, plus 123m (405ft) in hole LG25-002, plus 75m (245ft) in

hole LG25-003, plus 145m (475ft) in hole LG25-004 and 117m (385ft) in hole LG25-005. Importantly,

the waste to mineralization appears to be far less than 1:1 (e.g. 0.26:1 in hole LG25-005).

“Amongst other program goals, drilling up-dip (up-hill) this year from previous drilling will allow for a

better understanding of Baner’s potential scale of gold mineralization and we look forward to sharing

this with shareholders at next week’s PDAC,” said Brian Hinchcliffe, Legacy Gold’s Chairman and CEO.

“Drilling contractors are being lined up for both the RC and core drilling, with commencement targeted for

Q2 2026, subject to receipt of required permits.”

Results from the recent 2025 drilling and previous drilling and exploration have supported an initial

exploration target at Baner of approximately 50.3 million to 55.3 million tonnes, at average

grades ranging from approximately 0.72 g/t Au to 0.91 g/t Au (the “Exploration Target”).

The potential quantity and grades of the Exploration Target is conceptual in nature. There has been

insufficient exploration to define a mineral resource and it is uncertain whether further exploration will

result in the target being delineated as a mineral resource. The Exploration Target does not represent

a mineral resource estimate and has not been prepared in accordance with NI 43-101 mineral resource

categories. See “Basis for Exploration Target” below for additional information.

Drilling Targets for 2026

• Up-dip (up- hill) from previous drilling to find out the width of the system that to date has

intersections covering 290m (951.4ft) down dip. One drill set-up from 2025 was located up-hill and

intersected 5.26 g/t Au over 3.0m (10ft) starting at 7.6m (25ft).

• Baner East-West Zone which has numerous historical adits and shafts covering 1,000 m; hole

LG25-002 intersected 0.50 g/t Au over 108.2m (355ft).

• NE Zone where previous drilling intersected 1.6 g/t Au over 16.6m (54.5ft), and 0.7 g/t Au over

35.2m (115.5ft).

• NW Zone, characterized by anomalous large gold in soil anomalies co- incident with geophysical

conductors and similar magnetic highs as the Main Zone. A hole will also target soil anomalies

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approximately 230m NW of hole LG25-006 which intersected 0.66 g/t Au over 12.2m (40ft) plus

0.25 g/t Au over 15.2m (50ft).

• Angel Zone, a linear 555m gold in soil anomaly.

Permitting Update

The Company has now received written confirmation from the United States Forest Service (“USFS”)

that its Plan of Operations application for its 2026 Drill Program at the Property has been reviewed

and deemed complete. The USFS has advised that it will now begin its analysis of the application

required under the National Environmental Policy.

PDAC 2026

Legacy Gold will be attending the Prospectors & Developers Association of Canada (PDAC)

Convention in Toronto from March 1 , 2026. The Company invites shareholders and interested

investors to visit the Company at Booth # 2815 to discuss the Property and the Company’s 2026

exploration plans.

Basis for Initial Exploration Target

This initial Exploration Target is limited to 1,000m for the Main Zone (plus 500m at Baner Mine trend),

and 370m for the NW Zone 1,370m of the Orogrande structure. The initial Exploration Target excludes

the adjacent soil anomalies along strike which indicate lots more room to grow. This preliminary target

also excludes other targets on the property that have overlapping geophysical magnetic and

conductor/soil/structural anomalies similar to where the drilling has taken place to date. The

anomalous soils extend another 600m in the immediate area, while other soil anomalies suggest a

further 2200m - if drilling in those areas intersect similar criteria, the target increases.

The conceptual volumetric calculations are derived from sectional interpretation and geological

modelling. The geological information was collected from a total of 46 drill holes for 10,459m drilled

over 2.3 kilometres of strike by Legacy Gold in 2025 (RC) and Idaho Champion (core) in 2018 and

2020.

The gold grade range of the Exploration Target has been calculated from the significant number of

drill intercepts returned from the 46 holes completed to date. There are 114 intersections which are

above 0.2 g/t cut-off. A minimum width of 5m was used (5m benches).

The volume range (tonnages) of the Exploration Target is defined by the drilling completed combined

with the evidence up-dip given by similar grade soils to where drilling has taken place.

Intersections were weighted averaged for each of 10 sections, with strike lengths calculated from mid-

point to midpoint between sections. There is an average of 3.8 zones per section. The dip lengths

were measured up the hill where gold in soils suggest gold in the underlying rock. This evidence was

proven in 2025 at the only set-up drilled up-hill (with gold intersections at surface and all the way down

dip for at least 290 m). Several smaller sections were created where RC returned significantly wider

intersections but at lower grade to core drilling. The average dip length for the 10 sections is 230

metres. True widths were used where the interpretation suggested an obvious change was required-

most drilling is thought to be close to true width otherwise. The weighted average sectional grade gives

0.72, with the two highest being 1.51 g/t and 1.07 g/t.

Using a simple weighted average of all 114 intersections gives 0.91 g/t over 12.8m.

An assumed bulk density was used of 2.73 t/m3- consistent with quartzite-hosted gold systems.

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Initial metallurgical cyanide leach testing gave 87.1%-93.2%; at 4km north, Bema undertook open pit

mining and heap leaching (fully permitted) at Buffalo Gulch in the early 1990’s which was 95%

permitted again in 2023 by Endomines.

The Company intends to conduct additional drilling and technical studies to evaluate whether sufficient

data may be obtained to support a future mineral resource estimate.

Geology and Mineralization

The belt of mineralization that traces through the Elk City and Orogrande mining districts is known as

the Orogrande Shear Zone, and is estimated to be between 100-200m wide, with a general NNE trend.

Gold mineralization occurs along this zone in numerous prospects and small historic mines. Most of

the mineralization appears to be along Riedel shear structures that cross over between two bounding

major north-south structures along the Orogrande Shear Zone. In general, higher grade historical

mining was undertaken on narrow zones of strong sericite-silica-carbonate alteration and quartz veins.

Intrusion-related structurally controlled mineralization has been suggested previously. At the Property,

the predominant host rock is quartzite, with some biotite gneiss also present.

Review by Qualified Person

Mr. Mike Sutton, P.Geo., Director and VP of Exploration of the Company, is the Qualified Person, as

defined under National Instrument 43- 101 - Standards of Disclosure for Mineral Projects , who

reviewed and approved scientific and technical disclosure in this press release. The Qualified Person

has not reviewed the mineral tenure, nor independently verified the legal status and ownership of the

Property or any underlying property agreements.

2025 Drilling and Sampling: Drilling in 2025 was carried out using a Foremost-built tracked MPD1500

RC drilling unit, the rig has jacks and a blade and is capable of working on small pads on steep ground

to minimize ground prep. Drilling to final hole depth was completed using 4-inch pipe and a 5 1/4 inch

bit. Holes were cased down to approximately 7.6m (25ft) with 8-inch steel casing drifted- in using a

tricone bit. RC drilling uses a hammer and at depth below groundwater level a tricone bit was

sometimes used.

RC drilling was done wet, with water actively pumped down the hole, mixing with pulverised sample,

and coming through the cyclone to an 8- compartment rotary fan wet splitter. Each compartment can

be shut off giving control of the amount of split material. Rotary splitter was set up with 1:2 split, with

the half split going into a calico bag housed in a bucket for an assay sample. The remainder of the

sample falls to the ground and runs into the sump. Each assay sample is for a 1.52m (5ft) interval.

The splitter and cyclone are flushed every 4 samples or upon noticing a change in color. Chips were

collected from the splitter reject and put into chip trays for reference.

Bar-coded Calico bags are pre-labelled, and a corresponding sequential from-to depth is pre-recorded

in a spreadsheet. Quality control samples are included in the numerical sequence with B, S, or D

designations for blanks, standards, and duplicates. The drilling team is responsible for changing the

bags and regular company supervision and cross -checks on sample numbers and intervals avoids

sample mix-ups. Filled sample bags are laid on the ground in order so a visual check can be easily

performed when collecting samples.

Samples are dispatched to the ALS Global prep-lab in Twin Falls, Idaho, USA with final gold assays

completed in Reno, Nevada. The lab has ISO/IEC 17025 accreditation. All samples are assayed for

gold by Fire Assay, with gravimetric finish. The Company's QA/QC program includes the regular

insertion of blanks and standards into the sample shipments. Duplicates were prepared on- site with

a riffle splitter. Standards, blanks and duplicates are inserted at approximately one per 15 samples.

About Legacy Gold Mines Ltd.

The Company is a Canadian-based gold exploration and development company that is listed on the

TSX Venture Exchange under the symbol “LEGY”. The Company holds an option to acquire a 100%

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undivided interest in and to the mineral claims comprising the Property located in Idaho County, Idaho,

USA.

Additional information about the Company and the Property is available on SEDAR+ at

www.sedarplus.ca under the Company’s profile, including a technical report titled “NI 43-101 Technical

Report on the Baner Project, Idaho County, Idaho, USA”, dated effective August 1, 2024, prepared by

Steven A. Osterberg, Ph.D., P.G. (the “Technical Report”).

For further information, please contact:

Legacy Gold Mines Ltd.

Brian Hinchcliffe, Executive Chairman and Chief Executive Officer

Telephone: +1 (587) 327-9815

Email: [email protected]

CAUTIONARY STATEMENT REGARDING FORWARD -LOOKING INFORMATION: This press

release includes certain "forward-looking statements" under applicable Canadian securities legislation.

Forward-looking statements include, but are not limited to, timing and completion of any exploration,

drilling and work programs on the Property, estimates of mineralization from drilling, sampling and

geophysical surveys, geological information projected from drilling and sampling results and the

potential quantities and grades of the target zones, the potential for minerals and/or mineral resources

and reserves, and statements regarding the plans, intentions, beliefs, and current expectations of the

Property and the Company that may be described herein. Forward- looking statements consist of

statements that are not purely historical, including any statements regarding beliefs, plans,

expectations or intentions regarding the future. Such information can generally be identified by the use

of forward-looking wording such as “may”, “expect”, “estimate”, “anticipate”, “intend”, “believe” and

“continue” or the negative thereof or similar variations. Readers are cautioned not to place undue

reliance on forward- looking statements, as there can be no assurance that the plans, intentions or

expectations upon which they are based will occur.

By their nature, forward-looking statements involve numerous assumptions, known and unknown risks

and uncertainties, both general and specific, that contribute to the possibility that the predictions,

estimates, forecasts, projections and other forward- looking statements will not occur. These

assumptions, risks and uncertainties include, among other things, the state of the economy in general

and capital markets in particular, as well as those risk factors discussed in the Filing Statement of the

Company dated effective September 19, 2024 or referred to in the Company's annual Management's

Discussion and Analysis for the year ended December 31, 2024 and the period ended September 30,

2025 available at www.sedarplus.ca, many of which are beyond the control of the Company. Forward-

looking statements contained in this press release are expressly qualified by this cautionary statement.

The forward-looking statements contained in this press release are made as of the date of this press

release. Except as required by law, the Company disclaims any intention and assumes no obligation

to update or revise any forward- looking statements, whether as a result of new information, future

events or otherwise. Additionally, the Company undertakes no obligation to comment on the

expectations of, or statements made by, third parties in respect of the matters discussed above.

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

this release.