Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended June 30, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number: 001-37515 Aqua Metals, Inc. (Exact name of registrant as specified in its charter) Delaware 47-1169572 (State or other juri ...

Aqua Metals, Inc. (NASDAQ:AQMS) Q1 2023 Results Conference Call May 4, 2023 4:30 PM ET Company Participants Bob Meyers - Investor Relations, FNK IR Steve Cotton - Chief Executive Officer and President Judd Merrill - Chief Financial Officer Conference Call Participants Colin Rusch - Oppenheimer & Co. Inc. Sameer Joshi - H.C. Wainwright & Co., LLC Operator Good afternoon and welcome to the Aqua Metals First Quarter Financial Results Conference Call. At this time, all participants are in a listen-only mode. A ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Quarterly Period Ended March 31, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to . Commission file number: 001-37515 Aqua Metals, Inc. (Exact name of registrant as specified in its charter) Delaware 47-1169572 (State or other jur ...

1 LEADING A REVOLUTION In Lead and Lithium Battery Recycling NASDAQ: AQMS March 2023 Copyright © 2023 Aqua Metals, Inc. All Rights Reserved. Disclaimer This presentation contains forward-looking statements concerning Aqua Metals, Inc. Forward-looking statements include, but are not limited to, our plans, objectives, expectations and intentions and other statements that contain words such as "expects," "contemplates," "anticipates," "plans," "intends," "believes", "estimates", "potential" and variations of s ...

Aqua Metals, Inc. (NASDAQ:AQMS) Q4 2022 Results Earnings Conference Call March 9, 2023 4:30 PM ET Company Participants Bob Meyers - Investor Relations, FNK IR Steve Cotton - Chief Executive Officer and President Judd Merrill - Chief Financial Officer Ben Taecker - Chief Engineering and Operating Officer Dave McMurtry - Chief Business Officer Conference Call Participants Sameer Joshi - H.C. Wainwright & Co., LLC Colin Rusch - Oppenheimer & Co. Inc. Operator Greetings, and welcome to the Aqua Metals Fourth Qu ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 or ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-37515 Aqua Metals, Inc. (Exact name of registrant as specified in its charter) Delaware 47-1169572 (State or Other Jurisdiction of Incorporation or O ...

Aqua Metals, Inc. (NASDAQ:AQMS) Q4 2021 Earnings Conference Call February 24, 2022 4:30 PM ET Company Participants Glen Akselrod - IR Steve Cotton - President & CEO Judd Merrill - CFO Ben Taecker - Chief Engineering and Operating Officer Conference Call Participants Colin Rusch - Oppenheimer Sameer Joshi - H.C. Wainwright Shawn Severson - Water Tower Research Operator Greetings! Welcome to Aqua Metals Full Year 2021 Results Conference Call. At this time, all participants are in a listen-only mode. A questio ...

Financial Data and Key Metrics Changes - As of September 30, 2021, the company reported cash of $11.7 million and working capital of $10.3 million, maintaining cash balances over $10 million for the last three quarters [23][24] - The net loss for the quarter was $1.386 million, with a basic and diluted net loss per share of $0.02 [27] - Cost of product sales increased approximately 2% and 23% for the three and nine months ended September 30, 2021, respectively [25] Business Line Data and Key Metrics Changes - The company completed its third generation Aqualyzer, which triples the throughput compared to the first generation, now capable of processing 1296 kilograms per day [11] - Research and development costs included expenditures related to improvements on AquaRefining technology for lead recycling and initial development of lithium-ion battery recycling [25] Market Data and Key Metrics Changes - The global lead battery market is valued at around $65 billion, with the fastest growth occurring in the Asia Pacific region due to increased industrialization and vehicle usage [18] - The company is preparing to ship AquaRefining technology to ACME Metals in Taiwan, marking a significant milestone in the Asia Pacific market [16] Company Strategy and Development Direction - The company aims to provide sustainable metal recycling for lead and lithium batteries, focusing on reducing reliance on mining and supporting clean energy initiatives [6][7] - Aqua Metals is transitioning to a capital-light model by providing equipment and licensing, which is expected to enhance operational efficiency [10] Management's Comments on Operating Environment and Future Outlook - Management emphasized the importance of recycling technologies in achieving net-zero emissions and addressing global climate change [8] - The company is optimistic about its partnership with LiNiCo and the potential for significant advancements in lithium-ion battery recycling technology [20][39] Other Important Information - The company received a final insurance payment of $5.25 million, exceeding initial guidance, and has advanced discussions with potential licensees [18][27] - Aqua Metals has established a strong patent portfolio with 71 patents issued and allowed, and 44 additional applications pending [22] Q&A Session Summary Question: Will ACME receive the latest Aqualyzer technology? - Yes, ACME Taiwan will receive the latest incarnation of the technology [32] Question: What are the expected revenues from the shipment to ACME? - The materials will ship by the end of the fourth quarter, with modest payments expected for the equipment and material produced [34] Question: Are there any near-term milestones for the LiNiCo partnership? - The company is sourcing black mass material for processing, with pilot sales expected to begin soon [39] Question: How does the company plan to fund operations through the end of 2022? - The company has $11.7 million in cash and expects additional funds from the building sale and revenue from operations [43] Question: What is the pace of lithium recycling process development? - The pace is rapid, with significant focus on innovation and capital-light models to enhance technology [46] Question: How does AquaRefining technology compare to other recycling methods? - AquaRefining offers a cleaner, more efficient process that can complement existing methods and reduce carbon output [55]