Aqua Metals, Inc. (AQMS) › Cost of RevenueAqua Metals, Inc. (AQMS) — Cost of RevenueAnnual figures by fiscal year, from SEC filings.2016: $02017: $9.54M2018: $22.76M2019: $24.80M2020: $5.48M2021: $7.02M2022: $3.96M2023: $6.28M2024: $7.21M2025: $2.41M$2.41M2016Cost of Revenue (USD)2025Fiscal YearCost of RevenueChange YoY2025$2.41M-66.6%2024$7.21M+14.8%2023$6.28M+58.7%2022$3.96M-43.6%2021$7.02M+28.1%2020$5.48M-77.9%2019$24.80M+9.0%2018$22.76M+138.6%2017$9.54M—2016$0—Other metrics: RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per Share