Andrea Silvestri

Ladurner Ambiente SpA engages in the design and development of waste treatment plants. Its activities include plant construction and management, environmental consulting, reclamations, and renewable energy production. The company was founded in 1990 and is headquartered in Bolzano, Italy.

Ladurner Srl engages in the construction and maintenance of sewage, waste disposal, drinking water and, air purification systems. The company was founded in 1990 and is headquartered in Bolzano, Italy.

Greenvision Ambiente SpA develops waste-to-energy plants, provides research and testing for the environmental sector, and manufactures environment protection products and services. It produces environmental compatible solutions to public and private construction firms and other industrial applications. The compay was founded in 1976 and is headquartered in Bolzano, Italy.