Despite recent drop, company's three-year performance remains positive. However, uninspiring revenue growth rate and current unprofitability are concerns. Moderate revenue growth could boost future profitability. Recent improvement in shareholder return indicates business improvement over time.

Ribo Fashion Group's high P/S ratio, despite declining revenue, indicates market expectations of outperformance. However, failure to meet these expectations could risk share price. Slower revenue growth and higher P/S ratio could endanger shareholders' investments, with potential investors possibly paying an excessive premium.

Ribo Fashion Group's prospects seem shady due to dwindling returns and rising liabilities. Investors could be alerted by three warning signs, and may consider alternatives unless trends reverse.