Allied Universal Acquiring G4S to Become $18 Billion Company
G4S - preluare de către americanii de la Allied Universal | PROFIT.ro
G4S - G4S Secure Solutions UK has acquired T.S.S (Total Security Services), strengthening its position as a major provider of security services to large retailers, with industry leading talent, expertise and market
Allied Universal - Wikipedia
G4S – EU-HYBNET
Allied Universal to takeover G4S for £3.8 billion | India Shorts