Maria Ester Benigni

Part of A2A SpA, Amsa SpA is an Italian company that engages in the cycle of waste and street cleaning for environment, hygiene, and decorum. The company is based in Milan, Italy and was founded in 1950.

Calvi Holding SpA engages in the management of its investments in steel and lifting equipment manufacturing companies. It operates through Metallurgical and Mechanical divisions. The Metallurgical division produces special steel profiles. The Mechanical division manufactures forklifts and logistics equipment. The company was founded in 2004 and is headquartered in Agrate Brianza, Italy.

Lomellina Energia SRL engages in the development, construction, and management of waste-to-energy projects. It offers disposal method and thermal treatment of municipal solid waste. The company was founded in 1955 and is headquartered in Parona, Italy.

A2A Ambiente SpA engages in the provision of waste management services and production of electricity and thermal energy. The firm offers services for the disposal of hazardous and non-hazardous waste. The company was founded on January 7, 2013 and is headquartered in Brescia, Italy.

Friem Spa designs, manufactures and supplies converters and inverters . The firm’s products include solar inverters, ebus charging stations, hybrid, traction, and power converters. The company was founded in 1950 and is headquartered in Milano , Italy.

Cremasca Servizi Srl is a private company based in Crema, IT. The company also engages in complementary activities, such as the administration or control of participating companies or companies providing public services to users and acting as a central purchasing body on behalf of the municipality of Crema and other awarding authorities. The Italian company is a public service provider, wholly owned by the municipality of Crema. Its main objective is to provide local public services, either directly or through participation in companies, associations, institutions, or organizations that provide public services or manage assets functional to the provision of public services. The company operates as the parent company, providing control and governance to the companies that provide supra-municipal services useful to its member municipalities, in line with the guidelines set by the shareholders' meeting.

Bonatti SpA operates as an oil and gas general contractor. Its activities include engineering constructability procurement, plant design, pipeline, operation and maintenance, shutdown and turnaround, and well production solutions. The company was founded by Saul Bonatti in 1946 and is headquartered in Parma, Italy.