Bonterra Announces Mailing of Rights Offering Materials
Bonterra advances its $20.4 million capital raise to cover tax liabilities and bridge debt through a rights offering mailing.

Bonterra Resources Inc. (BTR) has completed the mailing of rights offering materials to eligible shareholders. The offering permits shareholders to subscribe for new shares at $0.12 per share on a 0.8:1 ratio. Rights are currently trading on the TSX Venture Exchange under the symbol "BTR.RT" on a when-issued basis. The offering is set to expire on August 27, 2026, at 12:00 p.m. Eastern time.
The financing is fully guaranteed by Wexford Funds, which covers 90% of the obligation, and Horizon Kinetics LLC, which covers the remaining 10%. These entities have agreed to purchase any unsubscribed shares. Conditional regulatory approval for the transaction has been obtained from the TSXV. Proceeds from the offering are designated to repay a $5.0 million bridge loan from Wexford Capital LP, advance mineral properties, indemnify subscribers from prior flow-through financings, and fund general corporate purposes.
Bonterra Resources Inc. (BTR) has issued an administrative follow-up to its July 28, 2026 announcement regarding a guaranteed rights offering, marking the standard mailing of materials in the financing process. This capital raise directly addresses the company’s immediate liquidity constraints, specifically the $5.0 million insider bridge loan maturing in September 2026 and an $11.7 million working capital deficiency.
The use of proceeds includes indemnifying flow-through subscribers, a move that mitigates the $14.7 million CRA tax provision recorded in FY 2025. While this reduces future cash outflow risk, it highlights the severity of the tax audit overhang. The financing involves the issuance of up to 170.2 million new shares at $0.12, increasing the share count by approximately 80%. However, a standby commitment from Wexford and Horizon Kinetics ensures the capital is raised regardless of retail participation, preventing a failed financing scenario.
The transaction does not alter the fundamental exploration timeline or the Gold Fields earn-in structure. It serves as a necessary capital raise to maintain operations and meet regulatory obligations.
Bonterra Resources Inc. (BTR) is a gold exploration and development company based in Québec, Canada, operating within the Abitibi Greenstone Belt. Its flagship portfolio comprises the 100% owned Desmaraisville South Project, which includes the Bachelor and Moroy deposits, alongside the Phoenix Joint Venture with Gold Fields (formerly Osisko Mining), encompassing the Barry and Gladiator deposits.
The Bachelor Mill Complex is a permitted 800 tpd processing facility located 250 km from Val-d’Or, positioned for a low-CAPEX restart. The Phoenix Joint Venture benefits from Gold Fields' C$30 million earn-in commitment, with over C$25 million already invested. Gold Fields holds the right to acquire a 70% interest by November 2026.
Recent 2026 Mineral Resource Estimates indicate significant growth across the portfolio, with combined Measured & Indicated resources of 1.63 moz Au and Inferred resources of 2.17 moz Au.