Summary of Aqua Metals Q4 2025 Earnings Call

1Key Financial Results and Metrics

Cash Position: Aqua Metals ended 2025 with approximately $10.8 million in cash and cash equivalents, having raised about $20 million throughout the year through institutional investments and equity programs.

Debt: The company reported no long-term debt, marking a significant improvement in its balance sheet.

Operating Expenses: Total operating expenses for 2025 were approximately $23.3 million, slightly down from $23.8 million in 2024. General and administrative expenses decreased to $10.5 million from $12 million.

Net Loss: The net loss for 2025 was approximately $22.6 million, or negative $15.15 per share, an improvement from a net loss of $24.6 million in 2024.

Cash Burn: Net cash used in operating activities decreased to approximately $10.3 million, down from $13.6 million in 2024.

2Strategic Updates and Business Highlights

Technology and Product Development: 2025 was marked by significant advancements in the AquaRefining process, including successful production of battery-grade lithium carbonate and nickel-cobalt mixed hydroxide precipitate (MHP). The company also achieved a breakthrough in recycling lithium iron phosphate (LFP) batteries, enhancing its competitive edge.

Commercial Facility Plans: Aqua Metals is focusing on a simplified commercial plant design that targets two core feedstock streams (NMC and LFP black mass) to reduce execution risk and capital requirements.

Partnerships: The company formalized a multiyear supply agreement with 6K Energy and entered into various MOUs with partners like Impossible Metals and Moby Robotics to explore new feedstock sources.

Board and Leadership Changes: The company added directors with expertise in growth strategy and completed a CFO transition to Eric West.

3Forward Guidance and Outlook

Aqua Metals aims to finalize site selection for its first commercial ARC facility in 2026, focusing on securing feedstock contracts and project financing.

The company expects to increase cash usage as it ramps up engineering and site readiness activities while maintaining disciplined spending.

4Bad News, Challenges, or Points of Concern

Market Volatility: The battery metal market has experienced volatility, impacting feedstock pricing and availability. However, Aqua Metals believes its AquaRefining process positions it well against competitors.

Execution Risks: While the company is taking a disciplined approach to commercialization, delays in securing feedstock and financing could pose risks to its timelines.

Competitive Pressures: The ongoing consolidation in the battery recycling industry could create both opportunities and risks, as weaker models may exit the market, but competition remains fierce.

5Notable Q&A Insights

Lion Energy Acquisition: Management is deep in due diligence regarding the potential acquisition of Lion Energy, highlighting expected synergies in battery materials and energy storage solutions.

Feedstock Market Status: The current lack of domestic refining options for black mass presents an opportunity for Aqua Metals, which aims to capitalize on improving economics in refining.

LFP Breakthrough Significance: The ability to economically recycle LFP batteries is seen as a major competitive advantage, given the increasing demand for this battery chemistry.

Consolidation in the Industry: Management views industry consolidation as a net positive, as it may strengthen Aqua Metals' differentiated position due to its unique process advantages. Overall, Aqua Metals is positioned for growth with a focus on strategic partnerships and technological advancements, while maintaining a cautious approach to commercialization amid market challenges.