National Biscuit Industries Ltd. S.A.O.G announced unaudited earnings results for the six months ended December 31, 2020. For the six months, the company reported total revenue of OMR 7,750,421 as compared to OMR 6,987,348 a year ago. Net income after tax was OMR 481,894 as compared to OMR 438,589 a year ago.