Chenguang Biotech Stalls: Why Investors Are Holding Back and What to WatchChenguang Biotech’s flat stock shows limited momentum despite a global reach in natural colours and nutraceuticals—will it break through or stay stagnant?CHENGUANG BIOTECH GROUP COChina Consumer Staples Food, Beverage & Tobacco AI generated Vanessa Liu 22/10/2026, 19:49 4 minutes to read