IOG Plc engages in the exploration and development of oil and gas properties in the North Sea, the United Kingdom. It focuses on the gas resources. The company holds 50% working interests in the Blythe gas field, Elgood, Elland, Nailsworth, Southwark, Goddard, Southsea, Abbeydale, Thornbridge, Kelham, Panther, and Grafton licences; and 100% interest in Harvey property. It also owns 50% interest in Saturn Banks Pipeline System and Saturn Banks Reception Facilities. The company was formerly known as Independent Oil and Gas plc and changed its name to IOG Plc in April 2021. IOG Plc was incorporated in 2010 and is based in London, the United Kingdom.