Oman's State Budget records a decline in public revenue by 27.68% during January-April 2021, as compared to the same period of 2020.Total revenue amounted to RO 2,769.3 million, and net oil revenue totaled RO 1,347.9 million, down by 36.82 percent due to lower oil production in compliance to OPEC plus agreement, low oil price, and persisting consequences of...