GBT Technologies Inc. (GTCH) › Cost of RevenueGBT Technologies Inc. (GTCH) — Cost of RevenueAnnual figures by fiscal year, from SEC filings.Fiscal YearCost of RevenueChange YoY2022$817.8K—Other metrics: RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per Share