Graham Austen Levinsohn

G4S Ltd. is a global integrated security company, which engages in the provision of integrated security and related services. The firm operates through Secure Solutions and Cash Solutions segments. The Secure Solutions segment is further divided geographically into the following regions: Africa, Americas, Asia, and Europe and Middle East. The Cash Solutions segment includes cash transportation, cash processing and ATM services, smart safes and cash recycling, cash technology, and service solutions. The company was founded in 1901 and is headquartered in London, the United Kingdom.

Founded in 1996, G4S Government & Outsourcing Services (UK) Ltd. is a subsidiary of Allied Universal Manager LLC. The private company is based in London, UK. The British company provides meter reading and other related services.

G4S Care & Justice Services (UK) Ltd. engages in the provision of critical services to central and local governments. The company was founded on October 11, 1944 and is headquartered in London, the United Kingdom.

G4S Secure Solutions (UK) Ltd. provides fire security and alarm services. Its services include security, care and justice, cash solutions, facilities management, health, and employment and training. The company was founded on March 14, 1972 and is headquartered in Sutton, the United Kingdom.

Part of Allied Universal Manager LLC, G4S Security Services (UK) Ltd. is a British company that provides security system services and security products. The private company is based in Sutton, UK and was founded in 1989.

G4S Aviation Services UK Ltd. provides security and outsourcing services. The company was founded on July 19, 1933 and is headquartered in Sutton, the United Kingdom.

Part of Allied Universal Manager LLC, G4S Cash Solutions (UK) Ltd. is a leading British integrated security company that specializes in providing security and related services to customers across six continents. The private company is based in Sutton, UK and offers a digital guard capable of screening video footage for indicators of illegal activity, which could help address staffing shortages in the security sector. With operations on six continents and 533,000 employees, G4S Cash Solutions (UK is the only international security solutions provider. Founded in 1939, the company works to safeguard the welfare and prosperity of millions of people worldwide, creating safer and better environments in which people live and work.

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