BHP Billiton considers spin-off and other options By: Houston Business Journal via Business Journals April 01, 2014 at 10:03 AM EDT Energy and mining giant BHP Billiton Ltd. (NYSE: BHP) is weighing a potential spin-off and other options to continue simplifying its portfolio... Read More >> Related Stocks: 51Job Inc ADR Bhp Billiton Plc ADR