Gastone Colleoni

Toppetti 2 SpA is an Italian company that specializes in the production of bricks and seismic materials. The private company is based in Verona, Italy. The company's products include rectified, reinforced, thermal, bio, and natural bricks.

Olav SRL functions as an investment holding Italian company. The private company is based in Perugia, Italy, and has subsidiaries in Italy.

Founded in 1925, Cottosenese SpA is a manufacturer of bricks, tiles, and terracotta building products. The private company is based in San Quirico d'Orcia, Italy and is part of Olav SRL.

Astrim SpA provides real estate management solutions. It provides facility and energy management services in civil and industrial fields. The firm offers its services in energy auditing, planning, managing and counseling. The company was founded in 1991 and is headquartered in Rome, Italy.

Europoligrafico SpA engages in the manufacture of packaging materials. Its products include solid board packaging laminated with plastic films, corrugated cardboards, bag-in-box (BIB) bags and boxes, and polycoated papers and cardboards. The company was founded in 1920 and is headquartered in Verona, Italy.

Erica SRL is an Italian company that specializes in the disposal and recovery of industrial waste. The private company is based in Cavenago di Brianza, Italy.

Industrial Team Scrl manufactures bricks. The private company is based in Verona, Italy.