The company's low ROE and declining net income, despite high reinvestment, suggest negative impact on earnings growth. Investors are advised to exercise caution.

Despite poor growth, the company trades at a high P/E. Investors' hope for a turnaround may lead to disappointment if P/E aligns with negative growth. High P/E and shrinking earnings indicate share price risk.

Anhui Landun Photoelectron's ROCE trend is concerning, indicating potential loss of competitive edge or market share despite increased capital investment. Reduced current liabilities may have impacted ROCE generation efficiency. Consider other investment opportunities unless metrics improve.

Anhui Landun Photoelectron's P/S ratio may seem overvalued due to recent revenue drops. Investors may be overlooking poor growth rates, hoping for a rebound. But a drop in P/S in line with negative growth could disappoint shareholders. Risks include the persistence of recent revenue trends, potentially making the stock value difficult for prospective investors to accept.