Smart Metering Systems plc (SMS) is a United Kingdom-based company, which connects, owns, operates and maintains metering systems. The Company provides an integrated service from beginning to end, from project managing the installation of the gas and/or electricity supply and connection through to the procurement, installation and management of the meter asset, data collection and ongoing energy management services. Its divisions include Asset Management, which consists of regulated management of gas meters, electric meters and ADM units within the United Kingdom; Asset Installation, which consists of installation of domestic and industrial and commercial (I&C) gas meters and electricity meters throughout the United Kingdom, and Energy Management, which consists of the provision of energy advice. The ADM device is SMS's metering solution, which allows for remote meter reading on a half-hourly basis.