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Nevgold Discovers More Significant Oxide GOLD-Antimony Results: 2.11 G/T AuEq over 67.1 Meters (1.30 G/T Au and 0.18% Antimony), Including 4.29 G/T AuEq over 30.5 Meters (2.79 G/T Au and 0.33% Antimony), and Also Including 7.12 G/T AuEq over 16.8 Meters (5.05 G/T

Drill Results

NEVGOLD DISCOVERS MORE SIGNIFICANT OXIDE GOLD-ANTIMONY RESULTS:

2.11 G/T AUEQ OVER 67.1 METERS (1.30 G/T AU AND 0.18% ANTIMONY),

INCLUDING 4.29 G/T AUEQ OVER 30.5 METERS (2.79 G/T AU AND 0.33%

ANTIMONY), AND ALSO INCLUDING 7.12 G/T AUEQ OVER 16.8 METERS (5.05 G/T

AU AND 0.46% ANTIMONY) AT THE LIMOUSINE BUTTE PROJECT, NEVADA

Vancouver, British Columbia – April 24, 2025 – NevGold Corp. (“NevGold” or the “Company”)

(TSXV:NAU) (OTCQX:NAUFF) (Frankfurt:5E50) is pleased to announce that it has discovered further

significant oxide gold-antimony (“Antimony”, “Sb”) drill results at its Limousine Butte Project (the

“Project”, “Limo Butte”) in Nevada. The Company continues to unlock the substantial gold-antimony

potential of the Project, highlighting its promising prospects for further exploration and development in

Nevada, one of the world’s prolific mining jurisdictions.

Key Highlights

 Further positive, near-surface, oxide gold-antimony historical drillholes at Resurrection Ridge

include:

o LB023: 2.11 g/t AuEq* over 67.1 meters (1.30 g/t Au and 0.18% Sb), including 4.29 g/t

AuEq* over 30.5 meters (2.79 g/t Au and 0.33% Sb), and also including 7.12 g/t AuEq*

over 16.8 meters (5.05 g/t Au and 0.46% Sb)

o LB029: 1.16 g/t AuEq* over 79.3 meters (0.53 g/t Au and 0.14% Sb), including 1.86 g/t

AuEq* over 18.3 meters (0.53 g/t Au and 0.14% Sb)

o *Gold equivalents (“AuEq”) are based on assumed metals prices of US$2,000/oz of gold

and US$35,000 per tonne of antimony (~30% discount to current spot prices), and assumed

metals recoveries of 85% for gold and 70% for antimony.

 Drillholes at Resurrection Ridge are drilled with spacing showing strong potential to advance

the Project to an initial gold-antimony Mineral Resource Estimate (“MRE”) (see Figure 1)

 Resurrection Ridge and Cadillac Valley oxide gold-antimony mineralization footprint

demonstrates the significant oxide gold-antimony potential across a large, open mineralized

footprint (Figure 1)

o All areas at the Project with gold-antimony potential are permitted and ready to drill

under the Limo Butte Plan of Operations (“PoO”) approved in November-2024 (see

NevGold News Release from November 27, 2024)

 Significant antimony (Sb) upside: historical drilling had an upper detection limit of 1% Sb

but many drill intervals exceeded the limit; these holes are currently being re-assayed at

American Assay Lab in Reno, Nevada without the 1% upper detection limit

 NevGold will continue re-evaluating historical drilling from the Project, focusing on both oxide

gold and antimony; large portions of the existing database were not analyzed for antimony

creating a significant, low-cost opportunity to re-assay historical drilling

Limo Butte Planned 2025 Activities / Status Update

NevGold will continue its active exploration program at Limo Butte including:

 Evaluate the historical geological database with focus on gold and antimony (in progress);

 Re-analyze historical drilling with focus on gold and antimony (in progress);

 Drill test gold-antimony targets (subject to the results of the evaluation);

 Initiate preliminary metallurgical studies (in preparation).

Figure 1 – Limousine Butte Gold-Antimony Project with selected gold-antimony drillhole results.

To view image please click here

Figure 2 – Limousine Butte Gold-Antimony Project cross-section with selected gold-antimony drillhole results. Thin

colored discs show Antimony (Sb ppm) in drilling, and wide colored discs show Gold (Au ppm) in drilling.

To view image please click here

Figure 3 – Limousine Butte Gold-Antimony Project with selected gold-antimony drillhole results.

To view image please click here

NevGold CEO, Brandon Bonifacio, comments: “The discovery of more significant oxide gold-

antimony drill results at Resurrection Ridge continues to be a key development at our emerging Limo

Butte oxide gold-antimony project . Drillholes at Resurrection Ridge have been drilled with spacing

showing strong potential to advance the target area to an initial Mineral Resource Estimate (“MRE”).

We have now defined two large mineralization footprints at both Resurrection Ridge and Cadillac Valley,

and the oxide gold-antimony grades, near-surface mineralization, and hole thickness highlight the

significant gold-antimony opportunity at the Project . As we have stated in previous news releases, we

continue to analyze and re-assay holes from both Resurrection Ridge and Cadillac Valley and we still have

a number of holes to release with combined gold-antimony results. To date, we have released a total of

15 holes, and we will have frequent updates as we receive further assays from the lab. The timing and

market conditions continue to improve, and this is an optimal environment to advance the gold-antimony

potential at Limo Butte as there is a clear commitment from the United States to advance high-quality,

domestic, mineral projects.”

Historical and Re-Assayed Drill Results

Hole ID Length, m* g/t Au % Sb g/t AuEq** From, m To, m

Resurrection Ridge

LB023 67.1 1.30 0.18% 2.11 24.4 91.5

including 30.5 2.79 0.33% 4.29 30.5 61.0

also including 16.8 5.05 0.46% 7.12 42.7 59.4

LB029 79.3 0.53 0.14% 1.16 122.0 201.2

including 18.3 0.52 0.30% 1.86 128.0 146.3

LB013 49.7 0.15 0.26% 1.29 30.8 80.5

LB21-005 79.2 0.22 0.08% 0.56 64.5 143.7

including 8.6 0.59 0.46% 2.66 65.5 74.1

LB006*** 86.9 1.11 0.30% 2.46 36.6 123.4

including 12.8 1.83 0.87% 5.75 79.2 92.0

also including 6.7 2.29 +1%**** 6.77 85.3 92.0

LB001*** 63.9 0.21 0.33% 1.69 13.1 77.0

including 17.7 0.38 0.83% 4.10 55.2 72.8

also including 6.4 0.16 +1%**** 4.64 55.2 61.6

LB003*** 22.3 2.26 0.32% 3.69 67.1 89.3

including 7.9 5.97 0.57% 8.55 81.4 89.3

LB004*** 110.4 0.19 0.12% 0.73 0.0 110.4

including 36.6 0.24 0.21% 1.16 6.7 43.3

LIM-40*** 54.9 1.20 0.64% 4.07 18.3 73.2

including 12.2 2.12 +1%**** 6.60 48.8 61.0

LIM-45*** 36.6 1.23 0.40% 3.02 24.4 61.0

including 12.2 0.35 +1%**** 4.83 36.6 48.8

LIM-48*** 61.0 0.77 0.41% 2.61 24.4 85.4

including 24.4 0.37 0.77% 3.82 48.8 73.2

Hole ID Length, m* g/t Au % Sb g/t AuEq** From, m To, m

Cadillac Valley

LB22-007*** 169.2 0.89 0.18% 1.70 213.5 382.7

including 54.4 2.26 0.13% 2.85 213.5 267.9

also including 3.10 0.76 2.76% 13.15 259.2 267.9

LB22-006*** 124.7 0.84 0.11% 1.34 127.4 252.1

including 24.3 1.32 0.20% 2.23 160.6 184.9

LB22-019*** 28.9 1.09 0.04% 1.27 170.7 199.6

LB054*** 12.2 0.42 0.08% 0.79 12.2 24.4

*Downhole thickness reported; true width varies depending on drill hole dip and is approximately 70% to 90% of downhole

thickness.

**The gold equivalents (“AuEq”) are based on assumed metals prices of US$2,000/oz of gold and US$35,000 per tonne of

antimony (~30% discount to current spot prices), and assumed metals recoveries of 85% for gold and 70% for antimony.

***Selected drillholes released in previous News Releases on February 27, 2025, March 26, 2025, and April 10, 2025.

**** Historical drilling had an upper detection limit of 1% Sb but many drill intervals exceeded the limit.

Limo Butte Geology & Antimony Potential

A review of historical geochemical and drilling data at the Limousine Butte Project has identified multiple

areas with strong gold-antimony potential. These zones correlate closely with outcrops of the Devonian

Pilot Shale, the primary host rock for Carlin-type gold mineralization in the area. Positive gold grade at

Limousine Butte is typically associated with silicification and the formation of jasperoid breccias within

the Pilot Shale, an alteration feature also observed in the positive antimony results.

Through the Project data review, the Company uncovered reports detailing two small-scale historic mining

operations at the Nevada Antimony Mine and Lage Antimony Prospect within the Limo Butte Project

boundary. The Nevada Antimony Mine featured two prospect pits that extracted stibnite (formula: Sb 2S3)

from a hydrothermal breccia. The Lage Antimony Prospect reported historical unverified sampling results

with up to 14.46% Antimony with additional prospect pits extracting antimony.

Historical geochemical rock chip sampling within the past-producing Golden Butte pit from a Brigham

Young University (“BYU”) Thesis study produced numerous results that exceeded 1% antimony in

jasperoid breccias (see Figure 1). Several results were greater then 5% antimony, including a sample

of 9.6% antimony with visible stibnite and stibiconite. BYU Thesis Report

NevGold VP Exploration, Greg French, comments: “The re-assay program continues to produce

positive gold-antimony results. The gold-antimony mineralization in the northwest-southeast direction at

Resurrection Ridge extends approximately 500 meters (Figure 2) and remains open to the east. Previous

geological models have interpreted the dolomite cover to be the base unit that is below mineralization.

Re-logging drill holes and the outcroppings to the east indicate that the dolomite cover is actually a thrust

plate over the host Pilot Shale unit, expanding the prospective target area. We have currently defined over

5 km of strike length between Resurrection Ridge and Cadillac Valley, and we will continue to analyze the

data from both of these target areas to incorporate results in the planning for the next drill program and

metallurgical test work.”

Figure 4 – Limousine Butte Project with historical antimony in rock chips and soils. The total strike length between

Resurrection Ridge and Cadillac Valley is +5km. To view image please click here

US Executive Order – Announced March 20, 2025

The Company is pleased to report the recent, sweeping Executive Order to strengthen American mineral

production and reduce U.S. reliance on foreign nations for its mineral supply. Antimony (Sb) has been

identified as an important “Critical Mineral” in the United States essential for national security, clean

energy, and technology applications, yet no domestically mined supply currently exists.

The Executive Order invokes the use of the Defense Production Act as part of a broad United States (“US”)

Government effort to expand domestic minerals production on national security grounds. As it relates to

project permitting, the Order states that it will "identify priority projects that can be immediately approved

or for which permits can be immediately issued, and take all necessary or appropriate actions…to expedite

and issue the relevant permits or approvals." Furthermore, the Order includes provisions to accelerate access

to private and public capital for domestic projects, including the creation of a "dedicated mineral and

mineral production fund for domestic investments" under the Development Finance Corporation ("DFC").

This decisive action by the US Government highlights the urgent need to expand domestic minerals output

to support supply chain security in the United States. This important Order will help revitalize domestic

mineral production by improving the permitting process and providing financial support to qualifying

domestic projects.

Importance of Antimony

Antimony is considered a “Critical Mineral” by the United States based on the U.S. Geological Survey’s

2022 list (U.S.G.S. (2022)). “Critical Minerals” are metals and non-metals essential to the economy and

national security. Antimony is utilized in all manners of military applications, including the manufacturing

of armor piercing bullets, night vision goggles, infrared sensors, precision optics, laser sighting, explosive

formulations, hardened lead for bullets and shrapnel, ammunition primers, tracer ammunition, nuclear

weapons and production, tritium production, flares, military clothing, and communication equipment. Other

uses include technology (semi-conductors, circuit boards, electric switches, fluorescent lighting, high

quality clear glass and lithium-ion batteries) and clean-energy storage.

Globally, approximately 90% of the world’s current antimony supply is produced by China, Russia, and

Tajikistan. Beginning on September 15, 2024, China, which is responsible for nearly half of all global

mined antimony output and dominates global refinement and processing, announced that it will restrict

antimony exports. In December-2024, China explicitly restricted antimony exports to the United States

citing its dual military and civilian uses, which further exacerbated global supply chain concerns. (Lv, A.

and Munroe, T. (2024)) The U.S. Department of Defense (“DOD”) has designated antimony as a “Critical

Mineral” due to its importance in national security, and governments are now prioritizing domestic

production to mitigate supply chain disruptions. Projects exploring antimony sources in North America

play a key role in addressing these challenges.

Perpetua Resources Corp. (“Perpetua”, NASDAQ:PPTA, TSX:PPTA) has the most advanced domestic

gold-antimony project in the United States. Perpetua’s project, known as Stibnite, is located in Idaho

approximately 130 km northeast of NevGold’s Nutmeg Mountain and Zeus projects. Positive advancements

at Stibnite including the technical development and permitting has led to US$75 million in Department of

Defense (“DOD”) awards, and over $1.8 billion in indicative financing from the Export Import Bank of the

United States (“US EXIM”) (see Perpetua Resources News Release from April 8, 2024 ) ( Perpetua

Resources. (2025))

Drillhole Orientation Details

Hole ID

Target

Zone

Easting Northing

Elevation

(m)

Length (m) Azimuth Dip

LB023

Resurrection

Ridge

667143 4417273 2174 187 70 -60

LB029

Resurrection

Ridge

667128 4417307 2162 237.7 0 -90

LB013

Resurrection

Ridge

667142 4417273 2177 164.7 90 -50

LB21-005

Resurrection

Ridge

667279 4417487 2179 253.8 0 -90

LB006

Resurrection

Ridge

667030 4417384 2125 152.7 0 -90

LB001

Resurrection

Ridge

667036 4417384 2125 77 0 -90

LB003

Resurrection

Ridge

667134 4417528 2133 129.4 0 -90

LB004

Resurrection

Ridge

667313 4417277 2239 198.7 270 -50

LIM-40

Resurrection

Ridge

667018 4417409 2124 289.6 0 -90

LIM-45

Resurrection

Ridge

666929 4417389 2103 179.8 0 -90

LIM-48

Resurrection

Ridge

666927 4417374 2105 286.5 0 -90

LB22-007

Cadillac

Valley

665211 4415453 2031 403.5 254 -86

LB22-006

Cadillac

Valley

664692 4414921 2042 379.8 144 -77

LB22-019

Cadillac

Valley

664433 4414318 2096 335.3 116 -66

LB054

Cadillac

Valley

665323 4415090 2059 157.0 0 -90