Gas Turbine Efficiency plc (LSE:GTE) designs, manufactures and markets advanced integrated solutions for environmental, process and asset optimisation of gas turbines primarily in the aerospace, industrial and oil & gas sectors. These solutions include cleaning systems, performance monitoring, fluid and control sub-systems that improve turbine performance and availability, fuel efficiency and parts life, resulting in increased profits for our clients and a cleaner environment. The company is listed on the London Stock Exchange.