By the end of the first half of 2021, total revenue amounted to RO 4,361.3 million, down by 9.7 percent compared with the first half of 2020, said a special bulletin on the first half of 2021 by the Ministry of Economy,Net oil revenue totaled RO 2,273.4 million, dropped by 11.6 percent over the same period of 2020.This is as a result of low oil price, a...