Aqua Metals, Inc. Q4 FY2024 earnings call

• 2024 was a year of resilience, focusing on validating Lithium AquaRefining technology, deepening commercial partnerships, and laying groundwork for scalable operations.
• Operated Lithium AquaRefining pilot plant for the entire year, including a 3-week continuous 24/7 endurance run in December, demonstrating reliability and efficiency. Produced over 600 pounds of battery-grade lithium carbonate with purity >99.5% during the endurance run.
• AquaRefining process produces 83% less CO2 than traditional hydrometallurgical recycling methods. Provided samples of lithium, cobalt, and nickel to global partners, with positive feedback from potential customers.
• Worked with a downstream cathode active material partner to convert recycled domestic nickel into cathode active material, which is under validation by leading battery manufacturers in the US and Asia.
• Sierra ARC facility completion on hold; pursuing colocation, toll processing, licensing, and joint ventures for commercialization. Actively engaged in discussions with multiple parties across these models.
• Partnership with 6K Energy to provide up to 30% recycled content for 6K's domestic cathode manufacturing facility. Strengthened financial position with insider-supported equity, $2.2 million tax abatement from Nevada, and interim bridge financing.
• Selected for US DOE's ACME-REVIVE program and named a Top Project of 2024 by Environment + Energy Leader. Expanded Board of Directors with experienced leaders from battery and finance sectors.

No detailed product segment financials with revenue contribution percentages provided. Plant operations increased ~$931,000 or 15% for the 12 months ended Dec 31, 2024 compared to 2023, driven by payroll and related fees. General and administrative expense increased ~$329,000 or 3% for the three months ended Dec 31, 2024 compared to the 12 months ended Dec 31, 2023.

• Focus on project financing and debt financing for the Sierra ARC facility. Engaged with lenders, discussing terms and working towards funding. No specific timeline provided but discussions are ongoing.
• Revised plant architecture reduces capital expenditures requirements while maintaining efficiency and scalability. Simplified product portfolio leads to improved contribution margins, making the financial model more attractive to lenders and investors. Actively engaged with financing partners to align funding strategy with goals.

• Macro-economic challenges including falling battery metal prices and tight capital markets. Uncertainty in market conditions affecting feedstock and offtake agreements. Change in administration impacting government funding opportunities for critical minerals production.

Q: Mickey Legg asked about long-term financing plans and updates on the Sierra facility.

A: Judd Merrill stated they are engaged with lenders discussing terms for project financing and debt financing for the Sierra ARC facility, but no timeline can be provided yet.

Q: Mickey Legg asked about the updated Sierra facility plan and commissioning timeline.

A: Steve Cotton explained the Sierra ARC is move-in ready, with a revised plan including an outbuilding for feedstock processing. Aimed to achieve value proposition with project finance and debtors, but no specific commissioning timeline within a couple quarters provided.

Q: Mickey Legg asked about industry leaders and government agency visits.

A: Steve Cotton mentioned hosting US and international government officials, engaging with the new administration on an executive order for critical minerals production in the US, expecting resolution in 1-2 quarters.

Q: Bob Meyers asked about the current state of Aqua Metals and its potential.

A: Steve Cotton summarized progress in technology validation, commercial partnerships, cost advantage, and adaptability, highlighting milestones like pilot plant operations and partnerships with 6K Energy.

Q: Bob Meyers asked about the production change to lithium carbonate and MHP.

A: Steve Cotton explained the focus on battery-grade lithium carbonate and MHP for quicker revenue, less capital requirements, higher profitability, and upscaling black mass input from 3,000 tons to 7,000 tons.

Q: Bob Meyers asked about new Board members and their help.

A: Steve Cotton mentioned Eric Gangloff (financing background) and Steve Henderson (industry connections) providing new perspectives, opening doors for partnerships, and supporting strategic and tactical plans.