Despite Great-Sun Foods' poor growth, it trades at a high P/E. Investors overlook this, hoping for a business turnaround. However, this could lead to disappointment if the P/E aligns with the negative growth rates. The high P/E is uncomfortable given the recent earnings decline.

The declining ROCE and lack of significant sales growth despite reinvestment in the business are not typical traits of multi-baggers. Investors may not be optimistic about these trends improving.