Apator SA engages in the development and provision of power metering equipment. It operates through the following segments: Metering and Switchgear. The Metering segment offers metering equipment for all utilities including prepayment and post-payment electrical energy meters, heat meters, gas meters, water meters and temperature sensors. The Switchgear segment develops systems enabling energy usage metering, remote reading, tele transmission and visualization of data. The company was founded in 1949 and is headquartered in Torun, Poland.