Søren Lundsberg-Nielsen

G4S Guvenlik Hizmetleri AS is engaged in providing private security services. The company is headquartered in Istanbul, Turkey.

Part of Allied Universal Manager LLC, G4S Corporate Services Ltd. is a leading British integrated security company that specializes in providing security and related services to customers across six continents. With operations on six continents and 585,000 employees, G4S Corporate Services is based in London, UK. The private company works to safeguard the welfare and prosperity of millions of people worldwide, creating safer and better environments in which people live and work.

Basico A/S provides management consulting services.