BHP

Industrial oils, crude oil, diesel oil, petroleum ether, raw and refined petroleum; natural and synthetic fuel gases, coal, coke, coal naphtha and coal tar oil

Common metals and their alloys, unwrought or semi-wrought; ferroalloys; ores of metal

Treatment of common metals, treatment of precious metals, treatment of metallic ores, treatment of metal alloys and treatment of chemicals; processing and treatment of ores and metals; processing and refining of oil and gas; extraction of metals from minerals