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Goldshore reports drill results from summer program and provides Corporate Update o Mineral resource model has been reviewed and confirmed by G Mining Services for use in the PEA study. o The Company share price has outperformed the GDXJ by 155% since the updated MRE was

Drill Results Resource Estimates Economic Studies

EE

Goldshore reports drill results from summer program and

provides Corporate Update

o Mineral resource model has been reviewed and confirmed by G Mining Services for use in

the PEA study.

o The Company share price has outperformed the GDXJ by 155% since the updated MRE was

published on February 6, 2024.

o Summer drill programs lead to identification of fault along the western edge of the Moss Gold

Deposit that will allow the C ompany to focus its exploration efforts to expand the deposit to

the west around the Moss Nose target.

VANCOUVER, B.C., September 10, 2024: Goldshore Resources Inc. (TSXV: GSHR / OTC

Markets: GSHRF / FSE: 8X00) (“Goldshore” or the “ Company”) is pleased to announce drill

results from the summer drill program and provides an update on progress of its Preliminary

Economic Assessment (“PEA”).

• Scout Drilling Results Overview:

o At the Boundary Zone a 6 - 8 meter (true width) shear zone was encountered with

nuggety gold mineralization. A b est intercept of 13.30 m at 1.27g/t gold was

encountered.

o The Boundary zone is interpreted as a mineralized splay at 30 degrees to the Moss

Gold Deposit trend and represents an exploration target as the Company looks to

identify additional shear zones with similar orientations as potential drill targets

adjacent to the 3.6km long Moss Gold Deposit.

o Southwest Extension drilling has identified the location of a significant sinistral

NNE-striking fault that is interpreted to offset the Moss Gold D eposit to the

southwest. This provides a focus area to develop additional drill targets in the Moss

Nose area that has to date been defined by selective rock grab samples and soil

samples by the Company.

o Intersected mineralization in the Southwest Extension was interpreted to be

smaller scale peripheral shears to the main Moss trend.

• PEA Progress Overview:

o G Mining Services Inc. (“G Mining”) completed a Site visit on July 23, 2024 to

evaluate potential infrastructure sites.

o Mineral resource model has been reviewed and confirmed by G Mining Services

for use in the PEA study.

o Currently reviewing high level economics of several mining and milling scenarios

to identify the optimal project for PEA study.

• Market Overview:

o From publishing of the updated MRE on February 6, 2024 until August 31, 2024,

the Company share price has outperformed the VanEck Junior Gold Miners ETF

(the “ GDXJ”) by 155% with the Goldshore share price rising 191% during the

period.

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o The Company has observed strong insider support with roughly 6 million shares

acquired in the open market from May 1, 2024 until July 31, 2024, approximately

10% of the total volume during the period.

o As of August 31, 2024, 6.4% of the Company stock is held by board and

management with an additional 35.0% held by strategic shareholders which

includes Brian Paes-Braga, Lutry Investments, members of the SAF group and

close associates.

Michael Henrichsen, CEO of Goldshore commented, “The Company is pleased to provide an

update as we continue to execute on our strategic plan. From a growth perspective we tested two

important targets and gained valuable information to continue to explore in and around the Moss

Gold Deposit. Of note to the technical team is the identification of a fault along the western edge

of Moss that offsets the deposit to the south -southwest and will allow the Company to focus its

exploration efforts to expand the deposit to the west along the Moss Nose target. In addition, solid

progress has been made on the PEA study, the Company’s largest catalyst in the next 6 - 7

months with G Mining Services. A site visit and a validation of the mineral resource model have

been completed and the study is currently focusing on identifying the optimal mining and milling

scenario for a phased production approach that will form the basis of the PEA study moving

forward. We are encouraged by the strong performance of our share price, underpinned by the

steadfast support of our strategic shareholders, who have consistently demonstrated their

commitment through substantial open market purchases. This support has enabled us to continue

transitioning shares into the hands of long- term shareholders, aligning our ownership structure

with our long-term growth strategy.”

Figure 1: Moss geology maps with location of recent drilling

Scout Drilling Results

The Boundary Zone program was designed to evaluate , and expand upon, historical drilling

results to define the full extent of the high -grade shear zone. Drilling intersected broad zones of

intense, strongly sericitized and sheared intermediate volcanics containing disseminated pyrite

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and pyrite-chalcopyrite stringers with narrow moderately sheared diorite dykes similar to what

was recorded by Tamavack Resources Inc. in the historical core logs. The main mineralized shear

is approximately 6 - 8 meters wide and strikes 030°, approximately 30 degrees away from the

060° regional foliation and dominant trend of shearing at Moss. Assay results confirmed the width

of the mineralization reported in the historic al drilling but failed to replicate the individual high-

grade samples, suggesting a strong nugget effect in the zone, amplified by the historical drilling

using BQ core which provides a smaller sample size.

Hole MBD-24-123, which intersected 13.30m at 1.27 g/t Au from 131.5m depth, was a near twin

of the historical hole TML-87-04 which intersected 21.49m at 2.26 g/t Au (cut) from 148.5m. The

latter was biased by a single 59 g/t gold sample, highlighting the impact of sample size on reported

grades. The Company does not treat the historical estimates disclosed in this news release as

current mineral resources.

Further regional exploration is being conducted along similar oblique structures to identify

additional zones of mineralization. Significant results of the Boundary Zone scout drill program

are summarized below in Table 1.

Table 1: Significant results of the 2024 Boundary zone drill program

HOLE ID FROM TO LENGTH

(m)

TRUE

WIDTH

(m)

CUT

GRADE

(g/t Au)

UNCUT

GRADE

(g/t Au)

MBD-24-121 161.5 163.5 2 1.5 1.63 1.63

incl 162.5 163.5 1 0.8 2.74 2.74

MBD-24-122

MBD-24-123 131.5 144.8 13.3 7.2 1.27 1.27

MBD-24-124 126 136.5 10.5 6.0 0.86 0.86

incl 132 134.55 2.55 1.4 3.04 3.04

MBD-24-125 104.25 107.2 2.95 2.1 1.38 1.38

and 118.6 121.6 3 2.2 2.38 2.38

and 197 217 20 15.2 0.69 0.69

incl 205 206 1 0.8 5.86 5.86

MBD-24-126 89 93 4 2.9 0.32 0.32

MBD-24-127 72 103.55 31.55 16.5 0.32 0.32

incl 72 73 1 0.5 3.05 3.05

and 117 126.4 9.4 5.1 0.95 0.95

and 126 126.4 0.4 0.2 15.8 15.8

and 147 148 1 0.5 3.24 3.24

and 161 163 2 1.1 0.69 0.69

Intersections calculated above a 0.3 g/t Au cut off w ith a top cut of 30 g/t Au

and a maximum internal w aste interval of 10 metres. Shaded intervals are

intersections calculated above a 1.0 g/t Au cut off. Intervals in bold are those

w ith a grade thickness factor exceeding 20 gram x metres / tonne gold. True

w idths are approximate and assume a subvertical body.

No significant results

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Drilling at the Southwest Extension targeted 300m and 600m step outs to the two mineralized

zones associated with the Southwest Zone of the Moss Gold Deposit . Drilling intersected a

foliated diorite intrusion complex containing the signature interchanging Moss alteration suite of

sericite, silica, chlorite, hematite, albite, epidote, and carbonate. Minor (2 -3%) sulphide

mineralization, as is typical of the Moss deposit , was characterized by disseminated pyrite, with

pyrite-chalcopyrite-molybdenite mineralization hosted in occasional quartz-carbonate veins.

Assay results showed wide intersections of anomalous gold mineralization containing sporadic

multi-gram assays, but these assays do not cluster together to develop significant mineralized

intercepts. A review of the trace element geochemistry noted an abrupt change in the chemistry

of the host diorites at the Moss Gold Deposit suggesting a fault offset along the NNE trending Till

Groove Fault shown to offset the nearby Moss stock by ~ 1km (Figure 1). A similar offset would

align the extension of the Moss Gold Deposit with the Moss Nose prospect, which is being actively

explored as part of the 2024 summer field program. Significant results of the Southwest Extension

scout drillholes are outlined below in Table 2.

Table 2: Significant results of the 2024 Southwest Extension drill program

Mineral resources that are not mineral reserves have no demonstrated economic viability. There

is no guarantee that any part of the mineral resources discussed herein will be converted to a

mineral reserve in the future. The estimate of mineral resources may also be materially affected

by geology, environment, permitting, legal, title, taxation, socio- political, marketing, or other

relevant issues.

HOLE ID FROM TO LENGTH

(m)

TRUE

WIDTH

(m)

CUT

GRADE

(g/t Au)

UNCUT

GRADE

(g/t Au)

MMD-24-128 237 242 5 4.1 0.36 0.36

MMD-24-129 171.9 175 3.1 2.5 0.34 0.34

and 224.35 224.85 0.5 0.4 2.24 2.24

MMD-24-130 33 34.25 1.25 0.9 6.56 6.56

and 33.55 34.25 0.7 0.5 10.8 10.8

and 50.15 56 5.85 4.2 0.36 0.36

and 109.6 118.3 8.7 6.5 0.55 0.55

and 179 185 6 4.6 0.62 0.62

MMD-24-131 112 120 8 6.0 0.37 0.37

and 207.1 212.8 5.7 4.5 0.32 0.32

MMD-24-132 34 41.05 7.05 5.1 0.35 0.35

and 71 72 1 0.7 2.51 2.51

Intersections calculated above a 0.3 g/t Au cut off w ith a top cut of 30 g/t Au

and a maximum internal w aste interval of 10 metres. Shaded intervals are

intersections calculated above a 1.0 g/t Au cut off. Intervals in bold are those

w ith a grade thickness factor exceeding 20 gram x metres / tonne gold. True

w idths are approximate and assume a subvertical body.

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PEA Update

G Mining continues to advance the PEA for the Moss Gold Project. G Mining has completed its

review of the MRE, finding it acceptable for use in the PEA , while providing several

recommendations on opportunities for further enhancement and improvement which are actively

being incorporated into Goldshore’s ongoing site programs. The G Mining team conducted a site

visit on July 23 , 2024 along with select Goldshore and CSL Environmental & Geotechnical Ltd.

personnel, to evaluate opportunities for the placement of potential key site infrastructure. G Mining

is currently reviewing a series of high level scenarios involving a variety of mining and milling

options to identify the optimal project for PEA study. Importantly, Goldshore has elected to

exclude the small gold resource at East Coldstream to focus on the larger part of the mineral

resource at Moss and a smaller project footprint.

Qualified Person

Peter Flindell, PGeo, MAusIMM, MAIG, Vice- President, Exploration, of the Company, and a

qualified person under National Instrument 43- 101, has approved the scientific and technical

information contained in this news release.

About Goldshore

Goldshore is a growth -oriented gold company focused on delivering long- term shareholder and

stakeholder value through the acquisition and advancement of primary gold assets in tier -one

jurisdictions. It is led by the ex -global head of structural geology for the world’s largest gold

company and backed by one of Canada’s pre- eminent private equity firms. The Company’s

current focus is the advanced stage 100% owned Moss Gold Project which i s positioned in

Ontario, Canada, with direct access from the Trans -Canada Highway, hydroelectric power near

site, supportive local communities and skilled workforce. The Company has invested over $6 0

million of new capital and completed approximately 80,000 meters of drilling on the Moss Gold

Project, which, in aggregate, has had over 235,000 meters of drilling. The 2024 updated NI 43 -

101 mineral resource estimate (“ MRE”) has expanded to 1.54 million ounces of Indicated gold

resources at 1.23 g/t Au and 5.20 million ounces of Inferred gold resources at 1.11 g/t Au. The

MRE only encompasses 3.6 kilometers of the 35+ kilometer mineralized trend, remains open at

depth and along strike and is one of the few remaining major Canadian gold deposits positioned

for fast track through this development cycle. For more information, please visit the Company’s

profile at SEDAR+ (www.sedarplus.ca) and the Company’s website

(www.goldshoreresources.com).

For More Information – Please Contact:

Michael Henrichsen

President, Chief Executive Officer and Director

Goldshore Resources Inc.

E: [email protected]

W: www.goldshoreresources.com

Neither the TSXV nor its Regulation Services Provider (as that term is defined in the policies of

the TSXV) accepts responsibility for the adequacy or accuracy of this release.

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Cautionary Note Regarding Forward-Looking Statements

This news release contains statements that constitute “forward-looking statements.” Such forward

looking statements involve known and unknown risks, uncertainties and other factors that may

cause the Company’s actual results, performance or achievements, or developments to differ

materially from the anticipated results, performance or achievements expressed or implied by

such forward- looking statements. Forward looking statements are statements that are not

historical facts and are generally, but not always, identified by the words “expects,” “plans,”

“anticipates,” “believes,” “intends,” “estimates,” “projects,” “potential” and similar expressions, or

that events or conditions “will,” “would,” “may,” “could” or “should” occur.

Forward-looking statements in this news release include, among others, statements relating to

expectations regarding the exploration and development of the Moss Gold Project , including

identifying additional shear zones as potential drill targets, the evaluation of potential

infrastructure sites, the review of high level economics of mining and milling scenarios, and the

targeted expansion of the deposit to the west along the Moss Nose target; the release of an

updated preliminary economic assessment and the expected timing thereof; and other statements

that are not historical facts. By their nature, forward- looking statements involve known and

unknown risks, uncertainties and other factors which may cause our actual results, performance

or achievements, or other future events, to be materially different from any future results,

performance or achievements expressed or implied by such forward -looking statements. Such

factors and risks include, among others: the foregoing exploration and development goals of the

Company may not occur on the timetable anticipated or at all; the preliminary economic

assessment may not be completed on the timetable expected or at all; the Company may require

additional financing from time to time in order to continue its operations which may not be available

when needed or on acceptable terms and conditions acceptable; risks related to compliance with

extensive government regulation; domestic and foreign laws and regulations could adversely

affect the Company’s business and results of operations; and the stock markets have experienced

volatility that often has been unrelated to the performance of companies and these fluctuations

may adversely affect the price of the Company’s securities, regardless of its operating

performance. The forward-looking information in this news release is based on management’s

reasonable expectations and assumptions, including that the Company’s business and financial

position and general economic conditions will not be adversely affected; that the Company’s

exploration and development goals will be met and on the timetable expected; and that the

preliminary economic assessment will be completed on the timetable anticipated.

The forward-looking information contained in this news release represents the expectations of the

Company as of the date of this news release and, accordingly, is subject to change after such

date. Readers should not place undue importance on forward-looking information and should not

rely upon this information as of any other date. The Company undertakes no obligation to update

these forward-looking statements in the event that management’s beliefs, estimates or opinions,

or other factors, should change.