TRIPOLI / Reuters Libya’s state oil company said it welcomed the “unconditional” reopening of blockaded oil ports following a deal between the U.N.-backed government and an armed force which controls key facilities, saying it would begin work to restart exports from the terminals. The agreement, signed on Thursday, could be a major step in reviving Libya’s crippled oil output. …

  Bloomberg Qatar Airways Ltd. raised its stake in British Airways owner IAG SA to 20 percent, taking advantage of a drop in the company’s stock price since the Brexit vote last month. Qatar Airways, which increased the holding from 15.7 percent as of July 28, doesn’t plan to add to the stake, the company said Monday in a statement. …

  Reuters Iran’s Oil Minister said on Monday the oil market was oversupplied but predicted balance between demand and supply will be restored, Iranian state television reported on Monday. “The oil market is oversupplied now but there are expectations that there will be balance between demand and supply in the market,” Bijan Namdar Zanganeh was quoted as saying by Iran’s …