Aluminium Bahrain reported a 45.4 percent fall in second-quarter net profit on Sunday.
Gold fell on Friday as investors cashed in profits following a 1.2% gain in the previous session on improving demand.
Iraq in 2015 provided OPEC's biggest rise in supply.
Gold edged above a three-week low on Thursday.
China imported 4.569 million tonnes of crude from Saudi Arabia in June, or 1.112 million barrels per day.
Crude oil prices rose on Thursday after the U.S. Energy Department reported a ninth consecutive weekly drawdown of crude stocks.
National oil companies have increased their share of global oil production through the downcycle, but remain encumbered by inefficiency and debt, BMI Research said.
Crude oil prices edged up in early Asian trading on Thursday after the U.S. Energy Department reported a ninth consecutive weekly drawdown of crude stocks.
Gold hit a three-week low on Thursday, after falling more than 1% in the previous session.
Blumberg Grain said its high-tech silos were not used to store any grain in this local harvest season despite being delivered on time.
Dealers are seeing an unprecedented amount of interest in gold in UK.
Hedge funds have cut their net long position in crude futures and options by almost a quarter.
According to the International Energy Agency, demand growth in Europe accounted for 180,000 barrels per day (bpd) in Q1.