G4S Secure SolutionsG4S Security Services b.v. Settling Barendrecht
Donk 1/E, 2991 LE
phone: +31 180 69 20 20
fax: +31 180 69 23 00
G4S is the world's leading international security solutions group. Specialized in manned security, hospitality services, monitoring and response, security systems, airport security, justice services and security training.