Summary of Ardea Resources (ARL) Conference Call - July 23, 2025 Company and Industry Overview - **Company**: Ardea Resources (ARL) - **Industry**: Nickel and Cobalt Mining, Electric Vehicle (EV) Battery Supply Chain Key Points and Arguments 1. **Kalgoorlie Nickel Project**: The project is Australia's largest nickel cobalt resource and ranks in the top 10 globally, indicating its strategic importance [1][2] 2. **Location and Infrastructure**: The Goongari project is located 70 kilometers northwest of Kalgoorlie, with supportive community and infrastructure for rapid development [2] 3. **Resource Scale**: The project has a global resource of approximately 6 million tons, with 1.3 million tons of ore reserve at Goongari, sufficient to produce 33 million electric vehicles [3] 4. **Joint Venture**: Ardea has a strategic joint venture with Sumitomo Metal Mining and Mitsubishi Corporation, with partners earning a 35% stake through funding a definitive feasibility study (DFS) budgeted at $98.5 million [3][4] 5. **Project Approvals and Funding**: All project approvals are in place, and development debt has been secured, positioning the project favorably for development [4] 6. **Nickel Laterite Production**: Nickel laterites account for about 80% of global nickel production, utilizing high-pressure acid leach technology, which has been successfully implemented by partners in challenging jurisdictions [6][7] 7. **Demand for Nickel**: The demand for nickel is driven by the energy transition, electric vehicles, and large-scale energy storage, with traditional uses like stainless steel also showing strong growth [10][11] 8. **Critical Minerals**: Nickel and cobalt are classified as critical minerals in Australia, Japan, and the United States, with potential for scandium production as well [11][12] 9. **Long Project Life**: The project is expected to have a mine life exceeding 50 years, with the potential for additional resource expansion [13][14] 10. **Cost Competitiveness**: The project has demonstrated bottom cost quartile operating costs, with nickel-only operating expenses at approximately $10,000 per ton [15] 11. **Tax Incentives**: The Australian federal government has introduced a production tax incentive, providing a 10% tax rebate on processing operating costs, enhancing the project's financial metrics [16] 12. **Exploration Potential**: The Eastern Goldfields region offers opportunities for further expansion, hosting various critical minerals [18] 13. **ESG Commitment**: Ardea is committed to environmental, social, and governance (ESG) practices, including gender diversity and community engagement [19][20] Additional Important Information - **Scandium Market**: The current scandium market is small at about 40 tons per annum but is expected to grow, particularly in aerospace and fuel cell applications [12] - **Stakeholder Relationships**: Strong local stakeholder relationships have been established, contributing to community support for the project [20] - **Future Developments**: The DFS is expected to yield increased news flow as it progresses, with a focus on leveraging existing infrastructure for future expansions [17][21]

Project Overview - The Kalgoorlie Nickel Project (KNP) Goongarrie Hub is the largest nickel-cobalt Mineral Resource Estimate (MRE) in Australia [9] - KNP Goongarrie Hub contains 584Mt at 0.69% Ni and 0.043% Co for 4Mt of contained Ni and 250kt of contained Co [10] - KNP Kalpini Hub contains 270Mt at 0.76% Ni and 0.05% Co for 2Mt of contained Ni and 136kt of contained Co [10] - The project has a forecast operation of +40 years [53] Partnership and Funding - Sumitomo Metal Mining (SMM) and Mitsubishi Corporation (MC) are fully funding the Definitive Feasibility Study (DFS) up to A$98.5M to earn up to 50% interest in Kalgoorlie Nickel Pty Ltd (KNPL) [15] - The Consortium earned its first 17.5% in July 2025 [15] HPAL Technology and Production - Global MHP and MSP production has increased by over 300% since 2020 [26] - HPAL now into 5th generation of technical advances [21] Market Demand - Electric Vehicle (EV) sales reached 9.1 million in H1 2025, a 28% year-to-date growth [35] - Global energy storage grid deployments reached 13.6GWh in January 2025, a 94% year-on-year increase [35] - Global steel consumption is projected to increase by 132Mt, or over 7% [38] Cost Competitiveness - The Pre-Feasibility Study (PFS) indicates a low C1 Opex before Cobalt credit of US$10,197/t Ni (US$4.62/lb) in MHP LOM [60] - Australia's recently approved tax credit provides a 10% refund against processing costs (64% of PFS Opex estimate) for the first decade [65] Financial Metrics (from 2023 PFS) - Pre-tax NPV7 of A$7,625M (IRR 30%) and Post-tax NPV7 of A$4,980M (IRR 23%) [114] - Average Annual EBITDA of A$800M [114]

Project Overview - The Syerston Scandium Project boasts the largest high-grade scandium resource globally and is development-ready[12] - A feasibility study update is underway for the Syerston Scandium Project[12] - The project has a granted Mining Lease (ML1770) and secured water rights[42] Scandium Market Dynamics - Solid oxide fuel cells account for 75% of global scandium demand, followed by aluminum alloys at 20% and semiconductors at 5%[18] - Over 90% of world demand is from US industry, for both civilian and defense applications[18] - China dominates global scandium supply, exceeding the share of many strategic metals[22] - In April 2025, China declared scandium a 'dual-use item', leading to export controls[25] Syerston Resource Estimate - The Syerston Mineral Resource Estimate (JORC 2012) contains a Measured plus Indicated resource of 235 Mt at 408 ppm Sc, containing 9,583 t of Sc[45] - At a 300 ppm Sc cut-off, the Syerston Mineral Resource Estimate (JORC 2012) contains a Measured plus Indicated plus Inferred resource of 603 Mt at 390 ppm Sc, containing 23,554 t of Sc[45] - At a 600 ppm Sc cut-off, the Syerston Mineral Resource Estimate (JORC 2012) contains a Measured plus Indicated plus Inferred resource of 08 Mt at 663 ppm Sc, containing 501 t of Sc[45] Scandium in Aluminum Alloys - Scandium additions of 010%wt to aluminum billet adds between $090 to $180/lb to the cost[33] - Scandium is the most potent alloy for aluminum, enhancing strength, extrudability, corrosion resistance, and weldability[29]

Doubleview Gold Corp Provides Comprehensive Update on Its Flagship Project - the Polymetallic Hat Deposit July 16, 2025 8:00 AM EDT | Source: Doubleview Gold Corp. Vancouver, British Columbia--(Newsfile Corp. - July 16, 2025) - Doubleview Gold Corp (TSXV: DBG) (OTCQB: DBLVF) (WKN: LA1W038) (FSE: 1D4) ("Doubleview" or the "Company") is pleased to provide a detailed update on its 100%-owned polymetallic Hat Deposit strategically located in northwestern British Columbia, Canada. Polymetallic Hat Deposit — Mome ...

Core Viewpoint - Scandium Canada Ltd. has successfully closed a non-brokered private placement of $334,000 with the Taasipitaakin Trust, controlled by the Naskapi Nation, to support the development of the Crater Lake project, the only primary source of scandium currently under development globally [1][2][3] Investment Details - The Taasipitaakin Trust subscribed to 16,700,000 units at a price of $0.02 per unit, with each unit consisting of one common share and one purchase warrant [1] - Each warrant allows the holder to purchase one common share at an exercise price of $0.05 for 24 months [1] Strategic Importance - This investment is part of a strategic growth initiative and aims to strengthen the relationship between Scandium Canada and the Naskapi Nation, contributing to the sustainable development of the Crater Lake project [2][3] - The investment represents a 5% ownership stake in Scandium Canada for the Taasipitaakin Trust, reflecting a commitment to responsible and inclusive development [3][4] Community Engagement - The Naskapi Nation emphasizes a diversified approach to participation in the mining industry, seeking to ensure that any future mining activities are acceptable to the community [4] - A Pre-development Agreement was signed on April 22, 2024, establishing a foundation for a long-term relationship based on trust and respect [6] Use of Proceeds - The net proceeds from the offering will primarily be used for general corporate working capital, with no specific use exceeding 10% of the gross proceeds [2] - No proceeds will be allocated for investor relations or payments to non-arm's length persons [2] Regulatory Compliance - The securities issued are subject to a hold period of four months and one day under Canadian securities laws, pending final approval from the TSX Venture Exchange [7]