Daniele Umberto Santosuosso

Gruppo Waste Italia SpA is a holding company, which interest in waste management. It operates through the following business segments: Renewable Energy, environment and corporate. The Renewables segment covers engineering, procurement and construction and general contracting; smart energy; electricity production; and district heating. The Environment segment deals with the following business lines: asbestos processing; waste-to-energy; and anaerobic digestion of organic waste. The Corporate segment performs parent company functions in the administration and management of the company and its subsidiaries. Gruppo Waste Italia was founded in 1824 and is headquartered in Milan, Italy.

Met.Extra Group SpA is an investment company. It invests in public, small and medium companies. The firm also provides equity financing for buyout operations, engaging in co-investments and club deals with other qualified investors. The company was founded on December 11, 1900 and is headquartered in Milan, Italy.

Enel Green Power SpA engages in the development of energy generation processes from renewable sources. Its activities include the production of electricity from renewable sources; research and cultivation of geothermal resources; and technological research and development in the field of the use of renewable energies. The company was founded in December 2008 and is headquartered in Rome, Italy.