ESTRA 
Web site www.estraspa.it/
Contact person: Gianna Bolognesi
Founded in 2010 Estra is a multi-utility company with public participation, among the first in Italy in the energy sector which provides services ranging from the supply of natural gas, LPG and electricity, telecommunications, distribution of natural gas and energy services.
Estra is a company that combines the power of modern management and innovation, the soundness of the experience transmitted from a long business experience.
During time Estra that has set up a group of companies that will be the pole of aggregation of new processes and integrated services of high quality.