TANTECH HOLDINGS LTD (TANH) › RevenueTANTECH HOLDINGS LTD (TANH) — RevenueAnnual figures by fiscal year, from SEC filings.2013: $61.22M2014: $65.49M2015: $46.81M2016: $39.90M2017: $42.30M2018: $29.56M2019: $49.23M2020: $42.28M2021: $55.26M2022: $52.97M2023: $44.63M2024: $42.94M2025: $38.36M$38.36M2013Revenue (USD)2025Fiscal YearRevenueChange YoY2025$38.36M-10.7%2024$42.94M-3.8%2023$44.63M-15.7%2022$52.97M-4.2%2021$55.26M+30.7%2020$42.28M-14.1%2019$49.23M+66.5%2018$29.56M-30.1%2017$42.30M+6.0%2016$39.90M-14.8%2015$46.81M-28.5%2014$65.49M+7.0%2013$61.22M—Other metrics: Cost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per Share