ALR Technologies SG Ltd. (ALRTF) › Cost of RevenueALR Technologies SG Ltd. (ALRTF) — Cost of RevenueAnnual figures by period end, from SEC filings.2021-12-31: $2.5K2022-12-31: $1.2K2023-12-31: $22.1K$22.1K2021-12-31Cost of Revenue (USD)2023-12-31Period endedCost of RevenueChange YoYSource filing2023-12-31$22.1K+1778.9%2026-04-30From 2023-01-012022-12-31$1.2K-53.4%2025-05-02From 2022-01-012021-12-31$2.5K—2024-07-01From 2021-01-01Other metrics: RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per ShareWeighted Average Diluted SharesEPS (Basic)