SMRT Corporation Ltd is a Singapore-based multi-modal land transport provider. The Company's core businesses are in rail operations, maintenance and engineering, as well as in bus, taxi and automotive services. The Company's segments include Rail operations, which provides mass rapid transit (MRT) and light rail transit (LRT) services; Bus operations, which provides public bus services; Taxi operations, which rents taxis, provides taxi services and sells diesel to taxi hirers; Rental, involved in leasing of commercial spaces, retail operations and property management; Advertising, engaged in the sale and management of media spaces, marketing and e-commerce; Engineering services, involved in the provision of consultancy, project management services, leasing of fiber optic cables and rail engineering services; Other services, which provides charter hire services, and repair and maintenance services, and Investment holding and support services, which includes investment holding.