Welcome to our dedicated page for Bonterra Res news (Ticker: BONXF), a resource for investors and traders seeking the latest updates and insights on Bonterra Res stock.
Bonterra Resources Inc. reports exploration and development updates for a Québec gold portfolio anchored by a central milling facility. News for BONXF commonly covers NI 43-101 mineral resource estimates and technical reports for the Barry, Gladiator, Bachelor, and Moroy deposits, drilling plans at Desmaraisville South, and work at the Phoenix joint venture with Gold Fields.
Company updates also address permitting for the Bachelor Mill and tailings capacity, use of exploration technologies such as hyperspectral core scanning, responsible mineral exploration certification, security-based compensation, and tax matters tied to prior flow-through share financings.
Bonterra Resources (OTCQX: BONXF) reported depth extension at the Barry gold deposit under its earn-in JV with Gold Fields. Deep drilling between 750–850 m intersected mineralization consistent with Zone H in all five reported holes, including up to 7.59 g/t Au over 1.9 m.
The 2026 MRE outlines 874 Koz open pit and 1,429 Koz underground resources, and the deposit remains open with permits, existing ramp and a 1.2 Mt mining lease.
Bonterra Resources (OTCQX: BONXF) congratulated Gold Fields’ subsidiary Windfall Mining and Cree partners on signing the Uukiimau Impact Benefit Agreement for the Windfall Project in Quebec. Bonterra is partnered with Gold Fields on the adjacent Phoenix JV, and views this as progress for the wider Urban-Barry camp.
Bonterra Resources (OTCQX: BONXF) filed an NI 43-101 Technical Report supporting the Mineral Resource Estimates for the Bachelor and Moroy Deposits in Quebec. The independently prepared report by P&E Mining Consultants is effective February 18, 2026 and available on Bonterra's website and SEDAR+.
Bonterra Resources (OTCQX: BONXF) announced that Marc-André Pelletier resigned as President, CEO and Director, effective May 31, 2026, to pursue another opportunity. He will remain as a consultant through December 31, 2026 to support transition, while Chairman Cesar Gonzalez becomes Interim CEO.
The Board will conduct a CEO search and states that strategic priorities and operations remain unchanged.
Bonterra (OTCQX: BONXF) announced inclusion of Mining Lease 886 (Barry Mining Lease) into the Phoenix JV with Gold Fields, following Gold Fields' election for no additional consideration under the JV agreement. The Barry lease allows extraction of 1.2 million tonnes and is valid until 2028 (renewable).
The 2026 Mineral Resource Estimate totals measured and indicated and inferred resources across open pit and underground domains, and Gold Fields retains rights to earn a 70% interest by spending C$30M (min C$10M/year).
Bonterra (OTCQX: BONXF) outlined its 2026 exploration program at the 100% owned Desmaraisville South Project, planning a 10,000–12,000 m diamond drill campaign starting mid‑April and additional field programs to finish by year‑end. Key work includes deep drilling near the O'Brien intrusive to ~900 m, core resampling, a 3D inversion of 2023 gravity data, hyperspectral scanning of 20,000 m of core, and permitting to expand Bachelor Mill throughput.
Bonterra (TSXV: BTR / OTCQX: BONXF) filed an NI 43-101 technical report effective February 18, 2026 supporting the Mineral Resource Estimates for the Barry and Gladiator deposits.
The Report was independently prepared by P&E Mining Consultants and is available on the company's website and on SEDAR+. Qualified Person M. Donald Trudel, P.Geo. reviewed and approved the technical information.
Bonterra (OTCQX: BONXF) reported updated 2026 Mineral Resource Estimates for its 100% owned Bachelor and Moroy deposits at Desmaraisville, effective Feb 18, 2026.
Combined Measured & Indicated resources total 228 koz at 3.98 g/t Au (1.78 Mt); Inferred resources total 133 koz at 4.23 g/t Au (0.978 Mt). Resources increased 42% (M&I) and 28% (Inferred) vs 2021. All resources lie within 900 m of the Bachelor Mill. A C$5.0M unsecured credit facility was disclosed, with a previously announced C$100k commitment fee.
Bonterra (OTCQX: BONXF) reported 2026 Mineral Resource Estimates for the Barry and Gladiator deposits: 1.401 Moz Measured & Indicated at 2.90 g/t Au and 2.033 Moz Inferred/b at 4.32 g/t Au combined.Combined contained ounces rose 30% M&I and 21% Inferred versus 2021, driven by extensive 2021–2023 drilling and revised modelling, higher gold price assumptions, and a raised minimum mining width to 1.75 m.
Bonterra (OTCQX:BONXF) announced it received UL 2723 ECOLOGO Certification for mineral exploration, recognizing its ESG and responsible exploration practices, with support from AEMQ. The company also granted an aggregate of 545,000 RSUs to officers (one-year vesting) and 1,660,000 stock options exercisable at $0.18 for five years, vesting immediately.
The actions signal formal ESG recognition and security-based compensation to align management with shareholder interests.