The market's expectation of limited future growth is reflected in the low P/E ratio of Runjian Co., Ltd. The potential for earnings improvement is not seen as significant enough to justify a higher P/E ratio, suggesting a strong rise in share price is unlikely.

Given the underlying trends, it may not be a high growth potential stock given the flat ROCE and low rate of return from reinvestment. High level of current liabilities could also pose some risks.