- Risks in the supply chain related to human rights, labor, environment, and ethics.
- Risks associated with mining operations, including tailings dam management, water management, and community relations.
- Low scores in “Ethics” and “General” sections of the SAQ for some suppliers.
Mitsui Kinzoku Group
Greenhouse gas emissions & sustainability report data
Figures are as stated in the company's own report and may use different boundaries, units or methods (for example market-based vs location-based Scope 2), so compare with care.
📈 Emissions by Report Period
| Report period | Headline emissions figure reported |
|---|---|
| 2022-04 to 2023-03 | 391.5 thousand t-CO2 |
| 2017-04 to 2018-03 | 1.4K kt CO2e/year (FY2017) |
Each row is the headline figure extracted from a different report; scope coverage and methodology can change between years.
✅ Reported Environmental Achievements
- Initiatives to conserve biodiversity at Huanzala and Pallca Mines, including acid water treatment, environmental surveys, and employee training.
- Use of renewable energy (hydroelectric power) at Huanzala and Pallca Mines.
- Management of suspended and closed mines, including wastewater processing, tailings dam maintenance, and environmental audits.
- Waste rock removal and environmental restoration at Huanzala and Pallca Mines.
🎯 Climate & Sustainability Targets
🔜 Short-term
- Achieve 100% annual SAQ implementation rate for target suppliers.
- Achieve 100% engagement rate for corrective actions with C-ranked suppliers.
🌱 ESG Focus Areas
Supply Chain ManagementResponsible Minerals SourcingEnvironmental Management (Water, Waste, GHG Emissions)Human RightsCommunity Engagement