The Group is a specialist in energy and water efficiency. The principal activity of the Group is the provision of turnkey solutions for decarbonisation through heating and hot water systems for multiple occupancy social housing and commercial projects. In addition, the Group delivers water efficiency upgrades for utilities and commercial clients such as hotels and care homes. These activities are underpinned by the Company's wholly-owned intellectual property, the Control Flow HL2024 family of products which reduce water wastage and improve the performance of heating and hot water systems.