Share issuance dilution is significantly impacting shareholder returns. Despite recent profits, the EPS could have been higher without share issuance. The company's true earnings power may be understated due to this dilution.

The company's high P/S ratio is believed to be justified by its strong projected future revenues. Unless the current revenue forecasts are off the mark, the share price is expected to stay buoyant.

Shandong Yisheng's recent stock dip doesn't mar its impressive long-term gains, thanks to its turn to profitability in the past five years. Though the latest share price may reflect high investor optimism, the firm's strong shareholder return attests to value maintained via dividends.