ZHEN DING RESOURCES INC. (RBTK) › Operating Cash FlowZHEN DING RESOURCES INC. (RBTK) — Operating Cash FlowAnnual figures by fiscal year, from SEC filings.2014: -$479.8K2015: -$190.0K2016: -$117.2K2017: -$81.4K2018: -$325.9K2019: -$128.9K2020: -$136.2K2021: -$108.1K2022: -$75.4K2023: $9.3K2024: -$107.2K2025: $78.3K$78.3K2014Operating Cash Flow (USD)2025Fiscal YearOperating Cash FlowChange YoY2025$78.3K+173.0%2024-$107.2K-1258.2%2023$9.3K+112.3%2022-$75.4K+30.3%2021-$108.1K+20.6%2020-$136.2K-5.7%2019-$128.9K+60.5%2018-$325.9K-300.2%2017-$81.4K+30.5%2016-$117.2K+38.3%2015-$190.0K+60.4%2014-$479.8K—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsCapital ExpendituresShares OutstandingDividends Per Share