BHP Billiton a step closer to selling-off non-core operations

[caption id="attachment_786139" align="aligncenter" width="600"] Sorry folks, it is all part of the “simplification” strategy.[/caption] BHP Billiton (ASX, NYSE: BHP) (LON: BLT) — the world’s largest mining company by market capitalization — is a step closer to unload almost all of its...