Serco Group 

Serco Group plc is a global provider of public services, with operations spanning the United Kingdom, Europe, North America, the Asia Pacific region, and the Middle East. The company's diverse portfolio includes: Defense: Essential base and operational engineering support, strategic management and information solutions, and specialized services for nuclear, space, and maritime operations. Justice and Immigration: Management of custodial facilities, oversight of immigration detention, and services for detainee transportation and monitoring. Transportation: Operation of rail, ferry, and cycling networks, along with road traffic management and air traffic control functions. Health: Integrated facilities management, vital pathology and non-clinical support, and patient administrative and communication services. Citizen Services: Contact center management, case handling, middle and back-office support, IT solutions, and employment and skills development programs. Serco's extensive client base primarily comprises governmental bodies and public sector entities, including the UK and Canadian national governments, regional devolved authorities, federal and civilian agencies, and various state and municipal administrations. Established in 1929, Serco Group plc maintains its corporate headquarters in Hook, United Kingdom.