No RevenueThe company remains pre‑commercial with no recorded revenues across multiple years, meaning no operating cash inflows from customers. This structural lack of revenue leaves future value dependent on successful product development or licensing, extending cash runway risk.
Negative Equity / Solvency RiskThe shift to negative shareholders' equity is a durable solvency concern: it restricts access to traditional debt financing, may trigger covenants or creditor scrutiny, and signals potential dilution or restructuring needs, constraining long‑term financial flexibility.
Persistent Cash BurnConsistent annual negative operating cash flow shows the business is not self‑funding and remains dependent on external capital. Even with improvement, sustained burn requires future financing that can dilute shareholders or impose onerous terms, a structural funding risk over months.