Monday, September 14, 2026
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Monday, September 14, 2026 Admin

AUXX.V ·

Gold X2 Announces Inclusion in the GDXJ

Gold X2 Announces Inclusion in the GDXJ

VANCOUVER, B.C., September 14, 2026: Gold X2 Mining Inc. (NYSE American: AUXX / TSXV:

AUXX / FWB: DF80) (“Gold X2” or the “Company”) is pleased to announce that it has been added to

the VanEck Junior Gold Miners ETF (" GDXJ") pursuant to the GDXJ's semi -annual review and

rebalancing announced on September 11, 2026, which will be effective at market close on September

18, 2026.

Michael Henrichsen, CEO and Director, commented: “We are pleased to announce Gold X2’s inclusion

into the GDXJ. This marks an important milestone for the Company, that we believe will further enhance

our trading liquidity and reach among investors in both domestic and international markets. This

inclusion is a reflection of the significant progress we have made to date to advance and de -risk the

Moss Gold Project.”

About Gold X2 Mining

Gold X2 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. The

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

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

supportive local communities and skilled workforce. The 2026 updated National Instrument 43-101 –

Standards of Disclosure for Mineral Projects (“NI 43-101”) mineral resource estimate (“MRE”) for the Moss

and East Coldstream Deposits has expanded to 2.458 million ounces of Indicated gold resources at 1.04

g/t Au, contained within 73.8 million tonnes and 4.209 million ounces of Inferred gold resources at 0.97 g/t

Au contained within 134.7 million tonnes. The Moss Deposit also has a silver MRE of 3.160 million ounces

of indicated silver resources at 1.53 g/t Ag contained within 64.3 Mt and 6.273 million ounces of inferred

silver resources at 1.55 g/t Ag contained within 125.9 Mt. Results of a preliminary economic assessment

(“PEA”) of the Moss Gold Project suggest the potential for the deposit to support a long -life mining

operation with a strong production profile and low production costs. The MRE and PEA are supported by

a NI 43-101 technical report for the Moss Gold Project available on the Company’s website and under the

Company’s issuer profile on SEDAR+. For more information, please visit SEDAR+ (www.sedarplus.ca)

and the Company’s website (www.goldx2.com).

Peter Flindell, PGeo, MAusIMM, MAIG, Chief Operating Officer, of the Company, and a qualified person

under NI 43-101, has approved the scientific and technical information contained in this news release.

For More Information – Please Contact:

Michael Henrichsen

President, Chief Executive Officer and Director

Gold X2 Mining Inc.

E: [email protected]

W: www.goldx2.com

T: 1-604-404-4335

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.

Cautionary Statements regarding Forward-Looking Information

This news release contains “forward -looking information” and “forward-looking statements” (together,

“forward-looking statements”) within the meaning of applicable securities legislation. All statements,

other than statements of historical fact, are forward-looking statements and are based on expectations,

estimates and projections as at the date of this news release. Any statement that involves discussions

with respect to predictions, expectations, beliefs, plans, projections, objectives, assumptions, future

events or performance (often but not always using phrases such as “expects”, or “does not expect”, “is

expected”, “anticipates” or “does not anticipate”, “plans”, “budget”, “scheduled”, “forecasts”, “estimates”,

“believes” or “intends” or variations of such words and phrases or stating that certain actions, events or

results “may” or “could”, “would”, “might” or “will” be taken to occur or be achieved) are not statements

of historical fact and may be forward-looking statements.

In this news release, forward -looking statements relate to, among other things, statements regarding

the Company’s further enhancing of trading liquidity and reach among investors in both domestic and

international markets, Gold X2 being 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, the Company’s current focus being the advanced stage 100% owned Moss Gold

Project and the results, interpretations and conclusions of the PEA, including that the PEA suggests the

potential for the Moss Deposit to support a long -life mining operation with a strong production profile

and low production costs. These forward-looking statements are not guarantees of future performance

and involve known and unknown risks, uncertainties and other factors that may cause actual results,

performance or achievements to differ materially from those expressed or implied by the forward-looking

statements. Forward-looking statements regarding production targets, economic results and mine life

are derived from and subject to the assumptions and limitations of the PEA and are inherently uncertain.

Forward-looking statements are based on a number of assumptions that, while considered reasonable

by the Company as of the date hereof, are inherently subject to significant business, economic, technical

and competitive uncertainties and contingencies. Such assumptions include, without limitation:

assumptions underlying the PEA mine plan and schedule, pit slope angles and geotechnical

parameters; accuracy of mineral resource estimates (including grade, tonnage and geometry) and

metallurgical recovery estimates from available testwork ; the availability of contractors, equipment,

materials and skilled labor when required and at estimated costs; cost inflation trends and the accuracy

of capital and operating cost estimates; continued access to necessary infrastructure, power and water

at estimated costs and timelines; assumptions regarding commodity prices (including gold and silver),

foreign exchange rates and discount rates; the interpretation of drilling, sampling, metallurgical and

other technical data; the timing of, and ability to o btain and maintain, required permits, licenses and

approvals; successful completion of environmental and regulatory processes; constructive engagement

and outcomes with Indigenous Peoples and other rights -holders and stakeholders; stable and

supportive regulatory frameworks; availability of financing on acceptable terms; and the absence of

material adverse changes in general economic, market or political conditions and in applicable law,

including tax and royalty regimes.

Risks and uncertainties that could cause actual results to differ materially from those expressed in the

forward-looking statements include, without limitation: uncertainties inherent in preliminary economic

assessments and in the estimation of mineral resources (including the inclusion of inferred mineral

resources), metallurgical recoveries and geotechnical paramet ers; changes in mine plans, schedules

and cost estimates; commodity price and foreign exchange volatility; inflationary pressures and supply

chain disruptions; risks related to permitting, environmental assessment and other regulatory approvals

and conditions; the outcome of engagement with In digenous Peoples and other rights -holders and

stakeholders and the potential for delays or conditions arising therefrom; availability and cost of power,

water, infrastructure, equipment, materials and skilled labor; financing risks and access to capital on

acceptable terms; climate, weathe r and other operating risks typical of mining projects; title, surface

rights and access risks; environmental, health and safety risks; changes in laws, regulations, policies

and enforcement (including taxes and royalties); potential litigation; and other risks set out in the

Company’s continuous disclosure filings available under the Company’s profile on SEDAR+ in Canada.

Readers are cautioned that the foregoing list of assumptions, risks and uncertainties is not exhaustive.

Although the Company has attempted to identify important factors that could cause actual results to

differ materially from those contained in forward -looking statements, there may be other factors that

cause results not to be as anticipated, estimated or i ntended. Accordingly, readers should not place

undue reliance on forward -looking statements. Forward -looking statements contained in this news

release are made as of the date hereof. Gold X2 expressly disclaims any intention or obligation to

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

or otherwise except as otherwise required by applicable securities legislation.