National Bank of Oman (NBO) announced its preliminary unaudited results for the six months ended June 30, 2021. For the period, total operating income was OMR 62.32 million against OMR 59.43 million a year ago, increased by 4.9%. Operating profit was OMR 30.72 million against OMR 27.13 million a year ago. increased by 13.2%, net profit after tax was OMR 15.65 million against OMR 15.03 million, increased by 4.1%.