Flavio Tosi

A4 Holding SpA engages in the operation and management of motorway systems. The firm offers construction and maintenance of highway infrastructures and development of traffic control, tolling and security services. The company is headquartered in Verona, Italy.

Autostrade Lombarde SpA engages in the design, construction, and management of highways and roads. The firm owns the highway concession for the interconnection between the provinces of Milan and Brescia. It also involves in related infrastructure services. The company was founded in 1999 and is headquartered in Brescia, Italy.

Inversora de Infraestructuras SL provides road construction and management services. Its interests focus on the transport infrastructure industry, particularly motorway engineering, construction and concessions. The company was founded on June 13, 1981 and is headquartered in Barcelona, Spain.

Società di Progetto Brebemi SpA engages in the design, construction, and management of highways and roads. Its projects include barriers and toll booths, river crossings, and interconnection structures. The company was founded in 1999 and is headquartered in Brescia, Italy.

Chiari Bruno Srl is a private company that specializes in manufacturing doors, windows, frames, shutters, and metal gates. The company is based in Chiari, Italy and was founded in 1975 by Bruno Chiari.