Hebei Yangyuan ZhiHui Beverage's declining ROCE and flat capital employed may suggest it's past its growth phase. If current trends persist, future returns may not be high due to potential new competition or smaller margins.

Investors believe a higher P/E ratio for the firm isn't justified despite its earnings growth. The share price is unlikely to see strong movements soon due to recent medium-term earnings trends.

Concerns arise over potential growth of Hebei Yangyuan ZhiHui Beverage due to declining returns from same capital employed. This could lead investors to explore better investment opportunities elsewhere.