Shareholders may be uneasy due to the company's lower P/S ratio and slower growth compared to the industry, causing a share price drop. Without medium-term improvements, the share price may continue to struggle. The company's disappointing revenue trends over the past three years contribute to its low P/S ratio.

Yibin Tianyuan Group's decreasing ROCE and increasing capital employed are worrisome. Despite reinvestment efforts, returns are dwindling. The stock's 5-year return of only 12% suggests better investment opportunities may exist elsewhere.

Taiji Computer's financials show potential for growth, spurred by its high ROE and retention rate, suggestive of productive earnings reinvestment. Forecasts predict earnings expansion, boosting optimism for future performance.

Yibin Tianyuan Group shows potential with increased sales & growth reinvestment but the declining ROCE trend warrants further investigation. Significant risk remains as current liabilities make up 41% of total assets.