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Bonterra Awarded UL ECOLOGO Certification for Responsible Mineral Exploration and Announces Grants Security-Based Compensation

Corporate Updates

Bonterra Awarded UL ECOLOGO Certification

for Responsible Mineral Exploration and

Announces Grants Security-Based

Compensation

Val-d'Or, Quebec--(Newsfile Corp. - February 17, 2026) -

Bonterra Resources Inc. (TSXV: BTR)

(OTCQX: BONXF) (FSE: 9BR2)

("

Bonterra

" or the "

Company

") is pleased to announce it has

received UL 2723 ECOLOGO® Certification for Mineral Exploration Companies, recognizing our

exemplary environmental, social, and governance (ESG) practices. Supported by the Québec Mineral

Exploration Association ("

AEMQ

"), the ECOLOGO® program consists of a certification recognizing

best-in-class sustainability and responsible practices for mineral exploration companies, developed by

Underwriters Laboratories (UL).

Marc-André Pelletier, President and CEO, commented: "Receiving the ECOLOGO® certification

demonstrates the Company's commitment to sustainable development in our exploration activities. Our

team works diligently to reduce the impact of our operations while respecting the environment and

communicating with local communities. We would like to thank AEMQ for their support and guidance

during the accreditation process."

Security-Based Compensation

The Company also announces that effective February 17, 2026, it granted an aggregate of 545,000

restricted share units of Bonterra ("RSUs") to officers of the Company. The RSUs are subject to a one-

year vesting period from the date of grant in accordance with the Company's Omnibus Equity Incentive

Compensation Plan.

The Company also granted stock options to officers to acquire an aggregate of 1,660,000 common

shares of the Company. Each stock options vest immediately and are exercisable at a price of $0.18

per share for a period of five years from the date of grant.

ABOUT BONTERRA

Bonterra is a Canadian gold exploration company with a portfolio of advanced exploration assets

anchored by a central milling facility in Quebec, Canada. The Company's assets include the Gladiator,

Barry, Moroy, and Bachelor gold deposits, which collectively hold 7.4 million tonnes at 5.21g/t Au for 1.24

million ounces of Measured and Indicated categories and 9.2 million tonnes at 6.05g/t Au for 1.78 million

ounces of Inferred mineral resources category.

In November 2023, the Company entered into an earn-in and joint venture agreement with Osisko Mining

Inc. ("

Osisko Mining

") for the Urban-Barry properties (the "

JV Agreement

"), which include the

Gladiator and Barry deposits. In October 2024, Gold Fields Ltd, through a wholly owned Canadian

subsidiary, completed the acquisition of Osisko Mining for C$2.16 billion. Gold Fields is now the

counterparty to the JV Agreement and can continue to earn a 70% interest in the joint venture by

incurring C$30 million in work expenditures on or before November 2026 (including expenditures

incurred by Osisko Mining prior to October 2024). This strategic transaction highlights Bonterra's

dedication to advancing its exploration assets, marking a significant step towards development.

FOR ADDITIONAL INFORMATION

Marc-André Pelletier, President & CEO

[email protected]

2872 Sullivan Road, Suite 2, Val d'Or, Quebec J9P 0B9

819-825-8678 | Website:

www.btrgold.com

Neither 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.

Caution regarding forward-looking statements

This news release contains forward-looking statements within the meaning of applicable securities laws.

All statements other than statements of historical fact may be forward-looking and are often identified by

words such as "may", "will", "plan", "expect", "anticipate", "estimate", and "intend". Forward-looking

statements in this release include, without limitation, statements regarding the award of the ECOLOGO®

certification, and Gold Fields' ability to complete the remaining earn-in expenditures under the JV

Agreement.

These statements are based on assumptions considered reasonable by management, including

assumptions regarding exploration plans, budgets, schedules, regulatory approvals, and the continued

advancement of work by Gold Fields. However, forward-looking statements involve known and unknown

risks, uncertainties, and other factors that may cause actual results to differ materially. Such risks

include, but are not limited to, changes to exploration plans, results that differ from expectations,

operational or permitting challenges, the ability of the parties to complete the Joint Venture, the timing

and completion of earn-in expenditures, the speculative nature of mineral exploration, commodity price

fluctuations, and the availability of financing. Additional information regarding risks can be found in the

Company's filings at

www.sedarplus.ca

.

Readers are cautioned not to place undue reliance on forward-looking statements. The Company does

not undertake to update any forward-looking statement except as required by applicable securities laws.

All forward-looking statements in this release are expressly qualified by this cautionary statement.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/284222