No Revenue / No Commercial ScaleThe company reports no revenue across multiple years, signaling lack of commercial validation. Without product sales, Sona remains dependent on external funding to progress development, creating persistent execution and financing risk until it achieves paying customers.
Persistent Net LossesSustained multi-year losses translate directly into cash outflows and erode resources required to commercialize technology. Persistent deficits increase the frequency and size of financing needs, raising dilution risk and constraining long-term investment in product development.
Negative Equity And Shrinking AssetsThe shift to negative shareholders' equity and falling assets materially weakens the balance sheet, reducing borrowing capacity and creditor confidence. This structural deterioration heightens insolvency and dilution risk and limits flexibility to fund commercialization or scale operations.