CIMIC Group Limited is an Australia-based engineering-led construction, mining, services, and public private partnerships(PPPs) company. The Company's principal activities include construction, mining and mineral processing, public private partnerships, engineering, and other services (including environmental, telecommunications and operations and maintenance). The Company operates in infrastructure, resources, and property market. The Company's segments include Construction, Services and Corporate and Investments. Construction segment includes rail and road developments, social infrastructure projects and PPPs project. Services segment includes maintenance and supply chain services, provision of asset management services and mechanical and electrical work. The Company's brand includes CPB Contractors, Leighton Asia, UGL, Pacific Partnerships, Sedgman , EIC Activities, Thiess and Ventia.