GMR Power and Urban Infra Limited is an India-based holding company, which is engaged in generation of power, coal mining and exploration activities, development of highways, development, maintenance and operation of special economic zones. The Company's segments include Power, Smart Meter Infrastructure, Roads, EPC, and Others. The Power segment is engaged in the generation of power and provision of related services and exploration and mining activities. The Smart Meter Infrastructure segment is engaged in the implementation of smart metering projects in design, build, own, operate, and transfer models, including smart meter installation, technology interface for remote monitoring and control and maintenance. The Roads segment is engaged in the development and operation of roadways. The EPC segment is engaged in handling of engineering, procurement and construction solutions in the infrastructure sector. The Others segment includes urban infrastructure and other residual activities.