G4S is part of Allied Universal®, a leading security and facility services company that provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security solutions that allow clients to focus on their core business. Through a global workforce of approximately 800,000 people, of which 3.500 employees are in Serbia, G4S leverage best practices in communities all over the world. With revenues at approximately $20 billion, it is supported by efficient processes and systems that can only come with scale to help deliver its promise locally: keeping people safe so our communities can thrive.