China. Be very frightened. I work for a Chinese company. They are Globally the biggest in their industry. Do a bit of research and check out what is owned in Oz by Chinese interests, including state owned industries: Coal, Iron ore, Bauxite, Nickel/Lead/Zinc, Copper, Smelters for these products. CSG, CNG, Beef, Land, Sugar, Food crops, Water rights!! FFS. China. They are just about at their limits in arable & agricultural land. Sure, they still have plenty of their own coal (We supply them about 4% of their total use) but they are slowly buying into every other country where there is ubundant natural wealth. Bet they own a significant water resource inside ten years. Ask yourself why. China. Big & getting bigger.