SMRT Corporation is a multi-modal public transport operator in Singapore operating bus and rail services. A subsidiary of the Government of Singapore's Temasek Holdings, it was established on 6 August 1987 and listed on the Singapore Exchange from 26 July 2000 until 31 October 2016. It is one of the two major operators of Singapore's rail services along with SBS Transit.
Besides public transport, SMRT Corporation is involved in leasing advertising and commercial spaces within the transport network it operates, as well as in engaging operations and maintenance services, project management and engineering consultancy in Singapore and overseas. It also operates other transport services under its subsidiary Strides.