G4S is the world's leading international security solutions group, formed through a 2004 merger. It has over 625,000 employees across over 125 countries and 6 continents. G4S aims to be the global leader in security solutions by offering integrated security solutions and developing long-term, recurring revenue partnerships in key sectors such as aviation, government, healthcare, and more. In Belgium specifically, G4S has over 6,400 employees providing secure solutions and cash solutions with a focus on airports, ports, government clients, and more.