Mexico's Pemex oil firm posts $17.7 billion loss
Mexico's state-owned energy firm Pemex posted a $17.7 billion loss for 2014, hit by falling crude prices, fuel thefts by gangs and the peso's drop against the dollar.
Sony Pictures names new head of movie group
Sony Pictures Entertainment named Tom Rothman as new chairman of its motion picture group, a major move after a massive cyberattack devastated the entertainment giant.
Britain's Tesco picks new chairman
Troubled British supermarket giant Tesco named John Allan as chairman, ending a four-month search after Richard Broadbent resigned amid an accounting scandal.