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MCI.V ·

Minnova Announces Strategic Expansion Initiative to Target 2,000 TPD Mine

Corporate Updates

Minnova Corp. Office: +1 647 985 2785

MCI:TSXV 217 Queen Street W., Suite 401

www.minnovacorp.ca Toronto, Ontario M5V 0R2

Minnova Announces Strategic Expansion Initiative to Target 2,000 TPD Mine

Production at PL Gold Mine and Option Grant

NOT FOR DISSEMINATION INTO THE UNITED STATES

December 29, 2025, Toronto, Ontario – Minnova Corp. (TSXV: MCI) (OTC Pink: AGRDF)

("Minnova" or the "Company") is pleased to announce it has directed A&B Global Mining, lead

engineer on the Preliminary Economic Assessment, to evaluate and design a significant

expansion of the PL Gold Mine’s current 1,000 tonnes per day (“tpd”) nameplate processing

capacity. The current plan involves recommencing mining operations through open pit mining

methods, with run-of-mine ("ROM") throughput aligned to process plant’s nameplate capacity. On

going work related to process plant refurbishment has recognized that the existing "front -end"

crushing plant infrastructure potentially possesses capacity well in excess of 1,000 tpd.

Preliminary assessments of the primary Traylor Jaw and secondary Symons Short Head Cone

crushers indicate that these robust components can support significantly higher volumes. Initial

work on an expansion plan will consist of a Technical Audit & Capacity Analysis (“TACA”),

including;

• Crushing Audit - verify existing crushers can sustain a crushing rate to achieve minimum

2,000 tpd.

• Motor/Drive Review - assess existing 100 HP motor on jaw crusher and 150 HP motor on

the cone crusher to handle ore at increased throughput.

• Choke Point Identification - assess existing dust collection, ore chutes and transfer point

capacities.

• Power Requirements - assess motor control center and transformer requirements at

increased throughput rate.

Photo 1: Crushing and Screening Building and Mill Feed Infrastructure

Minnova Corp. Office: +1 647 985 2785

MCI:TSXV 217 Queen Street W., Suite 401

www.minnovacorp.ca Toronto, Ontario M5V 0R2

Photo 2: Crushing and Screening Building and Mill Feed Infrastructure

Should the TACA assessment confirm the current crushing capacity exceeds 2,000 tpd, the

expansion initiative will proceed to the Design & Engineering phase, with a target minimum

ROM mill feed rate of 2,000 tpd. Achieving this goal will necessitate a comprehensive redesign of

specific crusher plant processes, as well as the duplication of the following components: a) fine

ore storage capacity, b) ore conveyor systems, and c) milling, gravity, flotation and concentrate

leaching processes along with the existing Merrill-Crowe gold recovery circuit. All new equipment

will be installed in parallel with the established infrastructure.

By doubling the processing plant ROM throughput capacity, Minnova aims to leverage existing

infrastructure and dramatically enhance the project’s economics in the current high gold price

environment. This expansion initiative reflects the Company’s commitment to maximizing the

value of its existing infrastructure. The successful restart of the PL Gold Mine at a targeted 2,000

tpd throughput rate from open mining operations will position Minnova as a more significant gold

producer, providing a robust operational foundation for the eventual transition to underground

mining operations.

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. 20 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 ves t

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.

Minnova Corp. Office: +1 647 985 2785

MCI:TSXV 217 Queen Street W., Suite 401

www.minnovacorp.ca Toronto, Ontario M5V 0R2

About Minnova Corp.

Minnova Corp. is a near term gold producer focused on the restart and expansion of its 100% -

owned PL Gold Mine in the prolific Flin Flon Greenstone Belt of Central Manitoba. The project is

situated on a past producing mine site and benefits from significant existing infrastructure,

including a 1,000 tpd processing plant and valid underground mining permit (Environment Act

License 1207E).

A positive 2018 Feasibility Study, based on an underground development plan and a gold price

of US$1,250 per ounce, outlined a robust 5-year mine life with an annual production rate of 46,493

ounces. Considering current high gold price Minnova is revising the mine development plan to

prioritize lower-cost open pit mining methods for the initial years of production before transitioning

to underground methods.

A revised mine development plan that leverages the full 1,000 tpd process plant capacity and

targets reduced operating costs compared to the previous underground-only model is underway

and will be the subject of a Preliminary Economic Assessment and Feasibility Study to be

completed in 2026. The current global gold resource remains open to expansion, as does the

reserve. The Mineral Resource Estimate will be revised in 2026, using current consensus gold

price assumption and will incorporate all drilling conducted after the 2018 Feasibility Study,

including a 15,000-meter drill program currently in progress.

For more information please contact:

Minnova Corp.

Gorden Glenn

President & Chief Executive Officer

Tel: (647) 985-2785

For further information, please contact Investor Relations at [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.