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TomaGold intersects 17.4% Cu over 0.4 m in a new North- South zone on its Obalski property

Drill Results

NEWS RELEASE

TSXV: LOT

TomaGold intersects 17.4% Cu over 0.4 m in a new North-

South zone on its Obalski property

• Latest results from 2023 drilling program reveal new north-south trending polymetallic zone.

• Best results from the 1,540-metre drilling program include:

o Hole OBS-23-031: 0.51 g/t Au, 11.8 g/t Ag and 1.09% Cu over 1.80 m

o Hole OBS-23-031: 2.03 g/t Au, 13.0 g/t Ag and 0.59% Cu over 0.55 m

o Hole OBS-23-032: 0.47 g/t Au, 47.5 g/t Ag and 2.84% Cu over 2.30 m,

including 0.09 g/t Au, 303.0 g/t Ag and 17.40% Cu over 0.40 m

o Hole OBS-23-034: 5.27 g/t Au, 23.7 g/t Ag and 0.48% Cu over 0.75 m

o Hole OBS-23-035: 0.63 g/t Au, 36.05 g/t Ag and 2.42% Cu over 1.55 m

• Future work will include targeted geophysical surveys followed by drilling.

Montreal, Québec, February 21, 2025 ‒ TOMAGOLD CORPORATION (TSXV: LOT) (“TomaGold” or the

“Company”) is pleased to announce the latest results from the 2023 drilling program on the Obalski

property, located 2 km south of Chibougamau, Quebec (Figure 1). The program began in June 2023 and

was completed at the end of July 2023. It was interrupted twice by forest fires in the region.

Figure 1 – Map of TomaGold’s Chibougamau Projects

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The program consisted of six drill holes for a total of 1,539.9 metres. The NQ diameter core was stored in

TomaGold's core shack at the industrial park. The objective of the program was to demonstrate the

presence of a north-south trending polymetallic mineralized system initially identified by two holes drilled

in 2017, namely hole OBS-17-002 which intersected 10.25 g/t Au, 42.15 g/t Ag and 7.80% Cu over 3.10 m

and hole OBS-17-010 which intersected 0.18 g/t Au, 14.40 g/t Ag and 1.17% Cu over 0.33 m.

The results presented in Table 1 and Figures 2 and 3 suggest the presence of a new north-south trending

zone (020 degrees) that dips to the east between -50° and -60°, which will require further work to better

define.

Table 1 - Results of the 2023 drilling program on the Obalski property

Hole Zone From

(m)

To

(m)

Length

(m)*

Au

(g/t)

Ag

(g/t)

Cu

(%)

OBS-23-030 N-S 12.35 13.40 1.05 0.58 1.20 -

OBS-23-031 N-S 105.50 121.50 16.00 0.38 0.46 -

147.30 149.10 1.80 0.51 11.80 1.09

171.20 180.00 8.80 0.31 1.64 0.10

Including 171.20 171.75 0.55 2.03 13.00 0.59

OBS-23-032 N-S 36.65 37.40 0.75 0.81 8.80 0.97

196.40 198.70 2.30 0.47 47.50 2.84

Including 197.05 197.45 0.40 0.09 303.00 17.40

OBS-23-033 N-S 36.10 37.05 0.95 0.34 0.30 0.01

240.20 244.60 4.40 0.27 4.31 0.25

252.15 253.45 1.30 0.32 2.30 0.16

343.10 345.00 1.90 0.24 2.82 -

OBS-23-034 N-S 44.20 44.95 0.75 5.27 23.70 0.48

193.10 194.25 1.15 0.25 21.50 1.35

OBS-23-035 N-S 146.95 148.5 1.55 0.63 36.05 2.42

* True width has not been estimated.

Location of drill holes

Hole Easting Northing Azimuth Dip Length (m)

OBS-22-030 544027 5524631 080° -60° 210

OBS-22-031 544027 5524631 110° -60° 309

OBS-22-032 544027 5524631 140° -60° 234

OBS-22-033 544027 5524631 110° -70° 368.9

OBS-22-034 544007 5524579 112° -60° 228

OBS-22-035 544007 5524579 140° -60° 186

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Figure 2 - General plan of the northern part of the Obalski property showing the configuration and north-

east to south-east orientation of zones A, A-Po, C, D and G.

Figure 3 - Detailed plan of the A zone in the northern part of the Obalski property showing north-east-

south-west holes OBS-23-030 to 035, with the projection of mineralization potentially linked to the north-

south zone.

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David Grondin, President and CEO of TomaGold, said: “The results at Obalski continue to demonstrate the

strong exploration potential of this former gold and copper producer located in one of Quebec's main

mining camps and only 2 km from Chibougamau. Our objective in 2025 will be to carry out further work to

better define its potential.”

“These latest drilling results add to the gold and copper potential of Obalski,” commented Jean Lafleur, VP

Exploration of TomaGold. “According to the technical committee's recent review of the Obalski project,

there are possibly several of these north-south structures. The main recommendation is to carry out

targeted geophysical surveys along its 020-degree structures, followed by additional drilling.”

Sample preparation and analysis

TomaGold has implemented and is adhering to a strict Quality Assurance/Quality Control program for the

current drilling program. The core is sawed in half, with one half kept as a witness sample in Chibougamau

and the other half shipped directly by bus to ALS Chemex in Val-d’Or, Quebec. ALS grinds the half core to

1/8", split it into two halves and keeps one half as a witness (reject) in Val-d’Or. ALS pulverizes the other

half to minus 150 mesh, takes a 50 g sample for analysis and keeps the rest, identified as “pulp”.

The technical content of this press release has been reviewed and approved by Jean Lafleur, P.Geo., the

Company’s Vice President of Exploration and a qualified person under National Instrument 43-101.

About the Obalski property

The Obalski gold-copper-silver property is comprised of 75 claims covering 27 km2, one 85-metre shaft and

two ramps. Obalski hosts nine separate Cu-Au-Ag mineralized zones – the A/A-Po, B, C, D, G, South,

Beaulieu, Peninsula and Wilson Zones in the DLIC (refer to Figure 2). Historical mining yielded 110,300

tonnes at 2.08 g/t Au, 6.04 g/t Ag and 1.14% Cu from the combined A/A-Po Zone.1

More than 540 holes were drilled on the property for 78,000 metres. The historical drilling was done from

surface to 150 m along the 800 m SE-NW 110° mineralized corridor anomalies of the A and B Zones, also

defined by InfiniTEM anomalies.

About TomaGold

TomaGold Corporation (TSXV: LOT) is a Canadian mineral exploration company engaged in the acquisition,

assessment, exploration and development of gold, copper, rare earth elements and lithium projects. Its

primary goal is to consolidate the Chibougamau Mining Camp in northern Quebec. In addition to the

agreements to acquire 13 properties in the camp, the Company holds interests in five gold properties in

the vicinity of the camp: Obalski, Monster Lake East, Monster Lake West, Hazeur and Doda Lake. TomaGold

also owns a 100% interest in a lithium property and in the Star Lake rare earth elements property, located

in the James Bay region of Quebec, as well as a 24.5% interest in the Baird property, located near the Red

Lake mining camp in Ontario through a joint venture with Evolution Mining Ltd. and New Gold Inc.

Contact:

David Grondin

President and Chief Executive Officer

(514) 583-3490

www.tomagoldcorp.com

Cautionary Statement on Forward-Looking Information

This news release includes certain statements 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 Company expects to occur, are forward -looking statements. Forward-looking

statements are statements that are not historical facts and are generally, but not always, identified by the

1 Source : SIGEOM website and Camchib Exploration internal reports.

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words “expects”, “plans”, “anticipates”, “believes”, “intends”, “estimates”, “projects”, “potential” and

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-looking statements. Factors that could cause the actual results

to differ materially from those in forward-looking statements include ability to complete the private

placement, 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 may 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 securities

laws, the Company undertakes no obligation to update these forward-looking statements in the event that

management’s beliefs, estimates, opinions, or other factors should change.

Neither TSX Venture Exchange nor its Regulations Services Provider (as that term is defined in the policies

of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release.

Appendix A: Summary of drilling results on Obalski since its acquisition by TomaGold in 2016

Hole Zone Length

(m)*

Au

(g/t)

Ag

(g/t)

Cu

(%)

Depth

(m)

OBS-17-002 A 3.10 10.25 42.15 7.80 95

OBS-20-001 C 0.65 12.45 17.70 0.53 93

A-Po 0.55 1.93 1.80 - 234

OBS-20-002 C 1.10 1.38 1.39 - 100

A 0.50 67.10 40.10 2.32 205

D 0.90 2.59 3.10 - 236

A-Po 1.10 47.40 87.60 7.06 298

OBS-20-003 A-Po 11.95 0.51 1.84 0.12 276

Including A-Po 1.30 1.58 4.80 0.19 276

Including A-Po 1.10 1.20 4.20 0.53 276

A-Po 0.50 6.35 1.90 - 376

A-Po 7.10 0.26 2.13 - 419

OBS-20-004 A-Po - - - - -

OBS-21-005 A-Po 4.05 3.01 3.35 - 200

OBS-21-005A A-Po 49.25 0.21 0.19 0.04 374

OBS-21-006 A-Po 1.90 0.24 0.68 - 250

OBS-21-007 A-Po 20.75 0.43 0.29 - 385

OBS-21-008 A-Po 12.55 0.85 1.40 0.11 185

Including A-Po 2.10 3.40 4.73 0.65 185

OBS-21-009 A-Po 28.50 1.41 0.81 - 200

Including A-Po 1.50 6.84 1.50 - 200

Including A-Po 4.50 4.03 2.87 - 200

OBS-21-010 A-Po 45.95 0.32 0.35 - 425

OBS-21-010A A-Po 54.80 0.33 0.20 - 425

Including A-Po 3.50 1.44 0.80 - 425

OBS-21-011 A-Po 0.50 1.60 2.60 - 210

OBS-21-012 A-Po 27.50 0.39 0.83 - 300

OBS-21-013 A-Po 1.40 0.76 2.10 0.14 450

OBS-21-014 A-Po 8.90 0.62 0.12 - 210

OBS-21-014A A-Po 7.70 0.89 0.32 - 230

OBS-21-015 A-Po 3.20 23.78 16.55 1.00 330

Including A-Po 0.45 167.50 112.00 6.08 330

OBS-21-015A A-Po 10.50 5.06 3.27 - 360

Including A-Po 0.65 71.00 31.40 - 360

OBS-22-016 A-Po 25.15 0.31 0.58 0.06 200

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OBS-22-017 C 0.80 3.83 8.30 0.42 165

A-Po 16.95 0.33 0.09 0.03 260

A-Po 9.35 6.07 3.29 0.08 295

Including A-Po 0.90 60.60 31.80 0.60 295

OBS-22-018 C 3.60 0.43 0.63 0.02 285

OBS-22-019 A-Po 52.30 1.83 0.73 0.04 350

Including A-Po 0.50 125.00 45.80 3.30 350

OBS-23-030 N-S 1.05 1.05 0.58 1.20 -

OBS-23-031 N-S 16.00 16.00 0.38 0.46 -

N-S 1.80 1.80 0.51 11.80 -

N-S 8.80 8.80 0.31 1.64 -

Including N-S 0.55 0.55 2.03 13.00 -

OBS-23-032 N-S 0.75 0.75 0.81 8.80 -

N-S 2.30 2.30 0.47 47.50 -

Including N-S 0.40 0.40 0.09 303.00 -

OBS-23-033 N-S 0.95 0.95 0.34 0.30 -

N-S 4.40 4.40 0.27 4.31 -

N-S 1.30 1.30 0.32 2.30 -

N-S 1.90 1.90 0.24 2.82 -

OBS-23-034 N-S 0.75 0.75 5.27 23.70 -

N-S 1.15 1.15 0.25 21.50 -

OBS-23-035 N-S 1.55 1.55 0.63 36.05 -

* True width is estimated at 65-70% of core length, with the exception of holes OBS-23-30 to 35, which were not estimated.