Production / Operations
G Mining Ventures Publishes 2025 Sustainability Report
G’s ESG report confirms the Oko West project is on track for construction ahead of the G2 merger.

Executive Summary
- G Mining Ventures Corp. published its 2025 Sustainability Report, detailing ESG performance and operational milestones across its Tocantinzinho (TZ), Oko West, and Gurupi projects for the year ended December 31, 2025.
- The company achieved 11 of 13 sustainability targets, maintained zero work-related fatalities, and successfully advanced Oko West from permitting to construction within approximately 12 months.
- Key operational and financial metrics include ~$127.7 million in local procurement, $754,000 in community investment, 7.72 million cubic meters of recycled process water, and 36 hectares of land rehabilitated.
- Reporting frameworks align with SASB, GRI, and TCFD standards. Safety performance shows a TRIFR of 0.23 at TZ and 0.40 at Oko West.
- The report highlights institutional rigor in environmental stewardship, water management, and human rights assessments, reinforcing management's narrative of responsible development.
Material Impact
- The release is a standard, expected ESG update that confirms management's previous claims regarding safety, community engagement, and environmental compliance.
- It does not introduce new financial guidance, alter project timelines, or change the capital expenditure profile for Oko West.
- The metrics align with the company's public commitments and previous operational updates. There is no unexpected upside or downside surprise.
- Given the stock's recent volatility and the market's focus on near-term cash flow and M&A execution, this report is incremental and serves primarily as a compliance and reputation management tool rather than a price catalyst.
GMIN · Price
Company Overview
- G Mining Ventures Corp. is a Canadian-based gold producer focused on the Americas, primarily operating the Tocantinzinho (TZ) gold mine in Brazil and developing the Oko West project in Guyana.
- Tocantinzinho Mine: Entered commercial production in 2024, delivering 171,871 ounces in 2025. It serves as the cash engine funding the company's growth pipeline. AISC averaged $1,155/oz in 2025.
- Oko West Project: A fully permitted, feasibility-stage project in Guyana with a 12.3-year mine life. It targets ~350,000 ounces per year at a mine-site AISC of $1,123/oz. Construction is on schedule for first gold in H2 2027.
- Gurupi Project: An advanced exploration asset in Brazil with 1.83 Moz in Indicated resources. Targeted for a PEA and ESIA submission in H2 2026.
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Jul 09, 2026 · 07:59