G4S Plc is the leading global integrated security company specialising in the outsourced provision of security products, services and solutions. G4S works to safeguard the welfare and prosperity of millions of people worldwide and is active in over 100 countries with over 611,000 employees. G4S serves a wide range of industries and commercial and government customers. Its operations span security guarding (55% of PBITA), cash management (30%), care and justice services (8%) and security systems and technology (7%). Strategic focus under the helm of Ashley Amanza, CEO since 2013, has been to invest in organic growth (sales and account management), to rationalise the portfolio and to drive productivity initiatives.