Surfilter Network Technology's high P/S ratio and recent poor growth rate are concerning. If the P/S falls in line with the negative growth rates, shareholders could face disappointment. The declining revenue and high P/S ratio pose significant risk to shareholders and potential investors.

The company's poor performance may indicate unresolved challenges, as it was worse than the annualized loss of 4% over the last half decade. The decline in revenue and lack of profitability could be concerning for investors.

Surfilter Network Technology's debt is viewed as a risk, yet manageable in the near term, despite underwhelming revenue growth and a slight surplus in liabilities overshadowing its short-term assets. Future improvements in EBIT may impact financial health.