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ESAU.CN ·

ESGOLD ADVANCES MONTAUBAN COMMISSIONING WITH ARRIVAL OF KEY PROCESSING EQUIPMENT Falcon Gravity Concentrator and Thickeners Arrive at Site as Commissioning Activities Continue Across the Montauban Processing Facility

Corporate Updates

ESGOLD ADVANCES MONTAUBAN COMMISSIONING WITH

ARRIVAL OF KEY PROCESSING EQUIPMENT

Falcon Gravity Concentrator and Thickeners Arrive at Site as Commissioning

Activities Continue Across the Montauban Processing Facility

Vancouver, British Columbia — September 10, 2026 — ESGold Corp. (CSE: ESAU |

OTCQB: ESAUF | FSE: Z7D) (“ESGold” or the “Company”) is pleased to announce the arrival

of additional key processing equipment at its fully permitted Montauban Gold -Silver Project in

Québec as installation, integration and commissioning activities continue across the Company's

1,000-tonne-per-day processing facility.

The newly arrived equipment includes a Falcon Gravity Concentrator manufactured by Sepro

Mineral Systems and a series of industrial thickeners supplied through A.M. King. These

components represent important additions to the processing circuit at the Montauban facility and

will now move through installation, integration and commissioning as part of the Company's

broader plant advancement program.

With the main mill infrastructure nearly completed and major equipment continuing to arrive at

site, ESGold is progressively assembling and commissioning the systems required to bring the

Montauban processing facility into operation.

The arrival of these components represents another important milestone within ESGold's ongoing

commissioning program, as equipment installation, mechanical and electrical integration, system

testing and operational readiness activities continue across the Company’s Montauban

processing facility.

Key Equipment Arrives at Montauban

Sepro Falcon Gravity Concentrator

The Falcon Gravity Concentrator, manufactured by Sepro Mineral Systems, is an enhanced

gravity separation system designed to recover liberated precious metals from mineral-processing

streams. Using high -speed centrifugal forces, the system increases the effective gravitational

force acting on mineral particles, allowing heavier valuable minerals to be separated from lighter

material. Falcon concentrators are particularly effective in recovering fine liberated gold, silver

and other precious metals.

At Montauban, the Falcon Gravity Concentrator will form an integrated part of the broader

processing flowsheet and is intended to support overall precious -metal recovery. It will operate

alongside the plant’s other separation, thickening, leaching and recovery systems as part of the

complete processing circuit.

Image 1: Falcon Gravity Concentrator, manufactured by Sepro Mineral Systems

Industrial Thickeners

The series of industrial thickeners will play an important role in solid -liquid separation within the

Montauban processing circuit. Mineral slurry entering the thickeners is allowed to settle under

controlled conditions, producing a higher -density underflow while the clarified ove rflow can be

recovered and reused within the process.

Effective thickening supports both process control and water management by maintaining

appropriate slurry conditions for downstream processing while reducing fresh -water

requirements. At Montauban, the thickeners will form an integrated part of the broader processing

flowsheet as installation, integration and commissioning activities continue across the facility.

Image 2: Industrial thickener supplied through A.M. King

From Equipment Procurement to Plant Integration

The arrival of the Falcon Concentrator and industrial thickeners follows ESGold’s previously

announced equipment procurement program and the Company’s technical inspections of

manufactured equipment prior to shipment. With the main facility mill building complete and major

processing components continuing to arrive at site, ESGold is advancing installation, integration,

and commissioning activities across the Montauban processing facility.

The Montauban processing facility is designed around a permitted capacity of up to 1,000 tonnes

per day and incorporates a Merrill -Crowe recovery circuit. The broader flowsheet includes

screening and separation, grinding, cyanide leaching, clarification and de -oxygenation, Merrill-

Crowe precipitation and doré production. Commissioning activities have commenced at the facility

and will continue as additional equipment and individual process systems are installed, integrated

and tested.

“Every major piece of equipment that arrives at Montauban makes the progress at site

increasingly tangible,” said Gordon Robb, Chief Executive Officer and a Director of ESGold. “The

Falcon Concentrator and industrial thickeners are now at Montauban and moving into the next

stages of installation, integration and commissioning. We have invested considerable time and

capital building the infrastructure required to reach this point, and our focus is increasingly on

bringing the various components of the processing circuit together in a controlled and systematic

way.”

Pierre-Marc Gagnon, P.Eng., Operations Director of ESGold , added: “From an operations

perspective, the arrival of this equipment allows us to continue advancing installation sequencing

and integration across the plant. Commissioning is a progressive process, and each component

that is installed, connected and tested moves the overall processing system forward. There is still

work to complete, but the transition from construction into commissioning and operational

preparation is well underway.”

Montauban: Advancing Operations and Exploration

ESGold’s strategy at Montauban is to complete its fully permitted, 1,000 -tonne-per-day tailings-

reprocessing facility and begin operations while advancing district -scale exploration across its

expanded land position. With commissioning activities underway and majo r processing

equipment continuing to arrive, the Company is working toward establishing recurring operating

cash flow from historic tailings while continuing to evaluate the longer -term discovery and

resource growth potential of the broader Montauban property.

The Company remains focused on disciplined execution as installation, integration and

commissioning activities continue at Montauban.

About ESGold Corp.

ESGold Corp. (CSE: ESAU | OTCQB: ESAUF | FSE: Z7D) is a fully permitted, fully funded, pre-

production mining company advancing a scalable clean mining model across North America. The

Company’s flagship Montauban Gold-Silver Project in Quebec is under construction. With a dual-

track strategy of cash flow today and discovery tomorrow, ESGold is building a platform for clean,

sustainable growth and long-term shareholder value.

For more information, please contact ESGold Corp. at +1-888-370-1059 or visit esgold.com for

additional resources, including a French version of this press release, past news releases, a 3D

model of the Montauban processing plant, media interviews, and opinion-editorial pieces.

Stay connected by following us on X (formerly Twitter), LinkedIn, and joining our Telegram

channel.

For further information on the Company please contact:

Email: [email protected] or [email protected] or [email protected]

Phone:604-885-1348 or 1-888-370-1059 or 250-217-2321

On behalf of the Board of Directors of ESGold Corp.

Gordon Robb

Chief Executive Officer & Director

Forward Looking Statements

This news release contains “forward -looking information” within the meaning of applicable Canadian

securities laws, including statements regarding the Company’s processing facility at Montauban,

construction timelines and equipment deliverables, and exploration activities and potential. Forward -

looking information is based on reasonable assumptions believed to be current but involves known and

unknown risks and uncertainties that may cause actual results to differ materially. Historical data

referenced herein is not current, has not been independently verified by ESGold, and should not be relied

upon for investment decisions. ESGold disclaims any obligation to update or revise forward -looking

information except as required by law.

These forward-looking statements reflect the Company's current views with respect to future events and

are necessarily based upon a number of assumptions that, while considered reasonable by the Company,

are inherently subject to significant operational, business, economic and regulatory uncertainties and

contingencies. These assumptions include, among other things: construction timelines and e xploration

activities at the Montauban Project, conditions in general economic and financial markets; accuracy of

assay results; geological interpretations from drilling results, timing and amount of capital expenditures;

performance of available laboratory and other related services; future operating costs; the historical basis

for current estimates of potential quantities and grades of target zones; the availability of skilled labour

and no labour related disruptions at any of the Company's operations; no unplanned delays or

interruptions in scheduled activities; all necessary permits, licenses and regulatory approvals for

operations are received in a timely manner; the ability to secure and mainta in title and ownership to

properties and the surface rights necessary for operations; and the Company's ability to comply with

environmental, health and safety laws. The foregoing list of assumptions is not exhaustive.

The Company cautions the reader that forward -looking statements involve known and unknown risks,

uncertainties and other factors that may cause actual results and developments to differ materially from

those expressed or implied by such forward -looking statements contained in this news release and the

Company has made assumptions and estimates based on or related to many of these factors. Such factors

include, without limitation: the timing and content of work programs; results of exploration activities and

development of mineral properties; the interpretation and uncertainties of drilling results and other

geological data; receipt, maintenance and security of permits and mineral property titles; environmental

and other regulatory risks; project costs overru ns or unanticipated costs and expenses; availability of

funds; failure to delineate potential quantities and grades of the target zones based on historical data;

general market and industry conditions; and those factors identified under the caption "Risks Factors" in

the Company's continuous disclosure documents filed on SEDAR+ at www.sedarplus.com.

Forward-looking statements are based on the expectations and opinions of the Company's management

on the date the statements are made. The assumptions used in the preparation of such statements,

although considered reasonable at the time of preparation, ma y prove to be imprecise and, as such,

readers are cautioned not to place undue reliance on these forward-looking statements, which speak only

as of the date the statements were made. The Company undertakes no obligation to update or revise any

forward-looking statements included in this news release if these beliefs, estimates and opinions or other

circumstances should change, except as otherwise required by applicable law.

Neither the Canadian Securities Exchange nor its Regulation Services Provider accept

responsibility for the adequacy or accuracy of this release.