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MCI.V ·

Minnova Corp. PL Gold Mine Re-Start Plan, In-Fill Drill Program Update, and Option Grant

Mine Development & Operations Exploration Programs Share Capital & Compensation

Minnova Corp. Office: +1 647 985 2785

MCI:TSXV 217 Queen Street W., Suite 401

www.minnovacorp.ca Toronto, Ontario M5V 0R2

Minnova Corp. PL Gold Mine Re-Start Plan, In-Fill Drill Program Update, and

Option Grant

October 21 , 2025, Toronto, O ntario – Minnova Corp. (TSXV: MCI) (OTC Pink: AGRDF)

("Minnova" or the "Company") is pleased to provide and update on current PL Gold Mine restart

plan and a path to near term gold production.

PL Gold Mine Restart Plan Update

A&B Global Mining (“ABGM”) have completed an internal mine development concept study to

restart the PL Gold Mine as an open pit mining operation before transitioning to underground

mining operations. Given the rapid advancement of their mine development plan the Company

has determined it is appropriate to complete a Preliminary Economic Assessment (“PEA”) as an

interim study as we advance toward a full Feasibility Study. The PEA will be based on an updated

Mineral Resource Estimate (”MRE”) and is expected to be completed by the end of Q1 2026. This

work will be followed by a second MRE update and Feasibility Study to be completed by the end

of Q3 2026.

The existing MRE ( dated November 1, 2017 ) estimated Measured and Indicated mineral

resources of 282,500 ounces of gold in 1,481,000 tonnes grading 5.93 g/t gold and Inferred

mineral resources of 301,700 ounces of gold in 1,846,000 tonnes grading 5.08 g/t gold based on

a gold price of US$1,250 per ounce. The first MRE update will include all historical drilling on the

property including current drill program results up to the end of November (approximately 4,000

meters). The second MRE will include all historical drilling on the property including current drill

program results up to the end of April 2026 (approximately 15,000 meters) . Current MRE and

Mineral Reserves disclosure can be found at t his link Minnova Corp. Announces Positive

Feasibility Study for the PL Gold Mine.

The PEA will evaluate the restart of mining operations by open pit mining methods at a run -of-

mine (“ROM”) throughput rate of 1,000 tonnes per day ( “tpd”) to match the nameplat e process

plant capacity.

The PEA and first MRE will use a base case gold price of US$2,500 per ounce versus U$1,250

per ounce used on previous studies.

Gorden Glenn, President and CEO commented “ We are very encouraged by ABGM’s mine

development plan, noting that it emphasises cost -effective open pit mining for restarting the PL

Gold Mine before moving on to underground operations . The current infill drill program is well

underway with encouraging results, including identification of visible gold (‘VG”) in drill core at

target depths. The completion of a PEA in the first quarter of 2026 is an important milestone to

initiate discussions with lenders and mining contractors as we advance to the Feasibility Study”.

AECOM Engaged to Advise on Environmental Compliance and Permitting

The Company is pleased to announce it has engaged AECOM to support the Company's

environmental compliance obligations and various work permit and regulatory filings. AECOM has

conducted several water and environmental studies for the PL Gold Mine, addressing both current

permits and proposed permit amendments. The Company has existing water and mining permits

Minnova Corp. Office: +1 647 985 2785

MCI:TSXV 217 Queen Street W., Suite 401

www.minnovacorp.ca Toronto, Ontario M5V 0R2

in place and will file permit amendments, where required, to reflect the new open pit development

plan being developed by ABGM.

Drilling Program Update

Minnova personnel and drill crews were mobilized to the PL Mine Site in early September to

initiate a Phase 1, 1,500 meter drill program in preparation for a 8,500 meter Phase 2 infill and

resource expansion drill program. Based on positive results we expanded the Phase 2 program

to 15,000 meters to achieve sub-25m meter spacing on mineralized structures.

Updates about the drill program will be shared as results are recieved. The drill program has two

objectives:

• Resource delineation drilling within the current preliminary pit shell.

• Resource expansion drilling to test extensions of existing open pit and underground

resources and test expansion potential of the Nokomis satellite deposit.

Drill results, together with other technical programs, will deliver critical technical data to update

the first and second MRE’s, validate mining methods, inform development decisions, and unlock

additional exploration opportunities at the PL Gold Mine.

QA/QC

All samples are sawn and separated with one half being returned to the core box for reference

and the other being bagged in a plastic sample bag which is labeled, tagged, documented and

sealed. All core samples are placed in labelled rice sacks and sealed with a security zip- tie.

Samples are delivered to SRC labs in Saskatoon, Saskatchewan. Receipt of the samples are

signed off at the preparation lab and was tracked by the Company. Pulps of each sample are

prepared and followed by fire assay and gravimetric analysis, if required. The QA/QC program

includes the regular insertion by the Company of duplicates, blanks and standards . Sample

lengths may vary according to geology and mineralization with quartz veins regularly sampled.

Option Grant

Pursuant to the Company's LTIP the Company announces that its board of directors has approved

an option grant of 2,500,000 options to purchase common shares of the Company exercisable at

a price of $0. 30 per common share for a period of 5 years, to certain directors, officers,

employees, and consultants. The common shares issuable upon exercise of the options are

subject to a four month hold period from the original date of grant. These stock options vest

immediately.

Qualified Person

Chris Buchanan, MSc, PGeo, is an independent consultant of the company and a qualified person

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

information in this news release.

About Minnova Corp.

Minnova Corp. is focused on the restart of its PL Gold Mine, which included completion of a

Positive Feasibility Study in 2018, based on a gold price of US$1,250 per ounce. The study

concluded the restart of the PL Mine, at an average annual production rate of 46,493 ounces over

Minnova Corp. Office: +1 647 985 2785

MCI:TSXV 217 Queen Street W., Suite 401

www.minnovacorp.ca Toronto, Ontario M5V 0R2

a minimum 5 -year mine life, was economically robust. Importantly the global resource remains

open to expansion, as does the reserve. The PL Gold Mine benefits from a short pre- production

timeline forecast at 15 months a valid underground mining permit (Environment Act 1207E), and

a 1,000 tpd processing plant. The project is fully road accessible and close to existing mining

infrastructure in the prolific Flin Flon Greenstone Belt of Central Manitoba.

About AECOM

AECOM is a leading global infrastructure consulting firm providing advisory, planning, design,

engineering, and program and construction management services across the transportation,

buildings, water, new energy, and environment sectors. AECOM’s global network of nearly 51,000

employees delivers projects in over 150 countries and is unified by common goals and values —

delivering unrivalled expertise, protecting people and the environment, and making the world a

better place. AECOM has been named one of the World’s Most Admired Companies by Fortune

magazine for a tenth consecutive year.

AECOM Canada ULC is a proud Canadian business that strongly supports Canadian interests

across the country and abroad. AECOM’s legacy in Canada spans over 114 years, driven by an

unwavering commitment to shaping the nation’s infrastructure and continually adapting to meet

Canada’s evolving needs. AECOM Canada ULC has 28 offices across Canada and employs

approximately 3,400 skilled professionals.

More information about AECOM can be found at aecom.ca

For more information please contact:

Minnova Corp.

Gorden Glenn

President & Chief Executive Officer

For further information, please contact Investor Relations: [email protected]

Visit our website at www.minnovacorp.ca

Forward Looking Statements

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

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

This news release contains certain “forward-looking information” within the meaning of applicable securities laws. Forward

looking information is frequently characterized by words such as “plan”, “expect”, “project”, “intend”, “believe”, “anticipate”,

“estimate”, “may”, “will”, “would”, “potential”, “proposed” and other similar words, or statements that certain events or

conditions “may” or “will” occur. These statements are only predictions. Forward-looking information is based on the opinions

and estimates of management at the date the information is provided, and is subject to a variety of risks and uncertainties and

other factors that could cause actual events or results to differ materially from those projected in the forward-looking information.

For a description of the risks and uncertainties facing the Company and its business and affairs, readers should refer to the

Company’s Management’s Discussion and Analysis. The Company undertakes no obligation to update forward-looking

information if circumstances or management’s estimates or opinions should change, unless required by law. The reader is

cautioned not to place undue reliance on forward-looking information.

Not for distribution to U.S. Newswire Services or for dissemination in the United States. Any failure to comply with this restriction

may constitute a violation of U.S. Securities laws.