The company's profit performance may appear better than it is on an underlying level due to the influence of unusual items and a tax benefit. Without these factors, next year's profit could be weaker unless there is strong business growth.

Zhonghang Electronic's high P/S ratio is alarming due to its recent revenue drop. If revenue continues to underperform, the share price may fall, potentially bringing the P/S ratio to a more reasonable level. Investors may face future disappointment.

Currently, investors appear comfortable with the high P/S ratio, justifying it with the company's strong future revenue forecasts. Unless the forecasts are significantly off, these strong future revenue expectations should keep the stock price resilient.

The declining trend of ROCE at Zhonghang Electronic Measuring InstrumentsLtd does not inspire confidence for it being a multi-bagger in the future unless these underlying trends turn more positive.

Songcheng's dwindling revenue and decline in stock price despite profits suggest unseen obstacles. Given the lackluster dividend yield, the stock may not be a promising buy.

The company's significant share price growth does not align with its declining earnings. This hints that the market isn't solely basing its valuation on earnings growth. There's notable revenue growth, indicating a potential focus by the management on top-line growth. The generous dividends have contributed to a higher Total Shareholder Return.