Table of Contents 1. Overview of Diavik Diamond Mine Attribute Details Location Lac de Gras, Northwest Territories, Canada Owner/Operator Rio Tinto Group Type of Mine Open-pit and Underground Primary Commodity Diamonds Start of Operations 2003 Current Status Active Sustainability Initiatives Biodiversity conservation, energy efficiency, tailings management Significant Milestones Over 100

Table of Contents 1. Overview of Detour Lake Mine Attribute Details Location Northeastern Ontario, Canada Owner/Operator Agnico Eagle Mines Limited Type of Mine Open-pit Primary Commodity Gold Start of Operations 2013 (as a modern mine) Current Status Active Sustainability Initiatives Biodiversity management, energy efficiency, tailings management Significant Milestones One of

Table of Contents 1. Overview of Niobec Mine Attribute Details Location Saint-Honoré, Quebec, Canada Owner/Operator Magris Resources Inc. Type of Mine Underground Primary Commodity Niobium Start of Operations 1976 Current Status Active Sustainability Initiatives Emissions reduction, water recycling, energy efficiency Significant Milestones 8-10% of the world’s niobium production Reclamation Focus

Table of Contents 1. Overview of New Afton Mine Attribute Details Location Kamloops, British Columbia, Canada Owner/Operator New Gold Inc. Type of Mine Underground Primary Commodities Copper, Gold Start of Operations 2012 Current Status Active Sustainability Initiatives Energy efficiency, waste management, water conservation Significant Milestones Over 1.5 million ounces of

Table of Contents 1. Overview of Golden Sunlight Mine Attribute Details Location Whitehall, Montana, USA Owner/Operator Barrick Gold Corporation Type of Mine Underground and Open-Pit Primary Commodity Gold (historically), Pyrite (currently) Start of Operations 1983 Current Status Focus on Pyrite Concentrate Recovery Sustainability Initiatives Land Reclamation, Water Treatment, Pyrite Recovery

Pan American Silver’s Timmins operation in Ontario, Canada, consists of the Timmins West and Bell Creek underground gold mines. These mines feed the Bell Creek mill, producing high-quality gold at low cost. With proven and probable gold reserves of 892.9 Koz, the operation boasts an average plant throughput of 4,400

Island Gold Mine, operated by Alamos Gold, is one of Canada’s top high-grade, low-cost underground gold mines located in Northern Ontario. Renowned for its significant resource growth, the mine has more than tripled its Mineral Reserve and Resource base since 2017, supporting expansion efforts. The ongoing Phase 3+ Expansion aims

Gold Fields Australia stands as a prominent and leading mining region within Australia’s rich mining landscape. Renowned for