Smart Metering Systems PLC is a UK-based company which connects, owns, and maintains metering systems and database of energy companies. Its services include Smart Metering & Data; Smart Energy Services; Smart Utility Services; and ADM, which is an intelligent Automated Meter Reading (AMR) solution. The company operates in three segments: Asset Management, which comprises regulated management of gas meters, electric meters, and ADM units; Asset installation, which comprises installation of domestic and I&C gas meters and electricity meters; and Energy Management, which comprises the provision of energy consultancy services and the management of Distributed Energy Resources (DER) assets.