(7.6.2014) Microsoft Corp co-founder Bill Gates has sold his entire stake in G4S Plc , the British security firm trying to bounce back from a series of scandals that have hurt its reputation and profits, Bloomberg News reported.

The Bill & Melinda Gates Foundation Trust and Cascade Investment, an asset management firm owned by Bill Gates, had last June disclosed a stake in G4S, when its holding crossed the 3 percent threshold for the first time.