Polydex Pharmaceuticals Limited announced earnings results for the full year ended January 31, 2021. For the full year, the company announced sales was USD 4.856 million compared to USD 5.141 million a year ago. Net income was USD 211,702 compared to USD 250,886 a year ago. Basic earnings per share from continuing operations was USD 0.06 compared to USD 0.07 a year ago.