Giambattista Bruni Conter

Fonderie Guido Glisenti SpA produces cast iron items. It produces products for automotive, earthmoving machines, agricultural sector, and industrial vehicles. The company was founded in 1859 and is headquartered in Serravalle Scrivia, Italy.

Rubinetterie Bresciane Bonomi SpA manufactures valves, plumbing accessories and fittings. Its products include ball valves, ecology series, burbo system and fittings. The company was founded in 1901 and is headquartered in Gussago, Italy.

Cromodora Wheels SpA manufactures and sells car wheels. The company was founded in 1962 and is headquartered in Ghedi, Italy.

Saottini Auto SpA engages in car dealership activities. It operates as an authorized dealer for car brands which include Volkswagen, Audi, Škoda, and Porsche in the province of Brescia. The company was founded by Giacomo Saottini in 1951 and is headquartered in Brescia, Italy.

Valbia SRL manufactures and distributes pneumatic actuators, ball valves and related products. It offers pneumatic and electric actuator series, and automated valves. The company was founded by 1995 and is headquartered in Lumezzane, Italy.

Part of Parteca SpA, Cavagna Group UK Ltd. is a company that manufactures and distributes LPG and special gases equipment. The company is based in Breaston, UK.

Cavagna Group SpA engages in the manufacturing of equipment and components for controlling compressed gases. It s solutions include LPG, compressed gas, and natural gas control; alternative fuels systems; and gas meters. The company was founded by Paolo Cavagna in 1949 and is headquartered in Ponte San Marco di Calcinato, Italy.

ATB Servizi SpA provides public transportation services. It offers bus, train, tramway, and extra-urban transport services. The company was founded in 2009 and is headquartered in Bergamo, Italy.

Valpres SRL manufactures and distributes valves to the oil and gas industry. It offers ball and butterfly valves. The company was founded in 1978 and is headquartered in Marcheno, Italy.

Fondazione AEM operates as a corporate foundation to safeguard the historical memory and enhance the business culture of the a2a company, which engages in the energy sector. It also aims to protect and conserve, the historical, architectural, and cultural assets of a2a. The company was founded in June 2007 and is headquartered in Milan, Italy.