Persistent Negative Operating Cash FlowDespite accounting profits, recurring negative operating cash flows indicate earnings are not translating into liquidity. Over 2–6 months this raises funding and reinvestment risk, may require external financing, and weakens the company's ability to sustain capex or pay down debt without cash improvements.
Negative Free Cash FlowOngoing negative free cash flow shows the business is burning cash after reinvestment. This undermines long-term sustainability of the margin recovery if cash conversion doesn't improve, increasing dependency on external funding and limiting capacity for dividends or strategic investments.
Historic Earnings And Leverage VolatilityPronounced past volatility in earnings and capital structure signals that profitability and leverage have been cycle-sensitive. This limits conviction that the recent turnaround is durable and implies higher execution risk over the medium term if market or operational conditions deteriorate.