MAIRE S.p.A. develops and implements various solutions to enable the energy transition. It provides sustainable technology, and integrated E&C solutions in nitrogen fertilizers, hydrogen, circular carbon, fuels, chemicals, and polymers. The company's Integrated E&C Solutions business unit covers the general contractor executive responsibilities, as well as engineering, procurement, and construction project activities. Its Sustainable Technology Solutions business units covers various sustainable technology solutions/operations, as well as value-added services primarily focused on the energy transition. The company was formerly known as Maire Tecnimont S.p.A. and changed its name to Maire S.p.A. in April 2024. Maire S.p.A. is headquartered in Milan, Italy. Maire S.p.A. operates as a subsidiary of GLV Capital S.p.A.