Duro Felguera SA engages in the execution of turnkey projects for the energy, industrial and Oil and Gas sectors. It operates through the following segments: Energy; Mining & Handling; Oil & Gas; Specialized Services; Manufacturing; and Others. The Specialized Services segment provides detailed engineering activities, assembly, operation and maintenance of industrial plants. The Others segment represents the income and expenses corresponding to the companies not assign to any activity area. The company was founded by Pedro Duro Benito in 1858 and is headquartered in Gijon, Spain.