Mario Busshoff

Rotec Industries, Inc. manufactures and supplies heavy construction and concrete placing equipment. Its products include tower cranes, RCC systems, tower belts, haulers, crater cranes and conveyors. The company's services include design, engineering and manufacturing equipment on custom and standard lines, delivery, installation, maintenance, rental, and leasing of equipment. Rotec Industries was founded in 1967 and is headquartered in Elmhurst, IL.

Day International Group, Inc. manufactures and markets engineered and consumable products. It manufactures printing blankets, sleeves, and pressroom chemicals used primarily in the offset, flexographic, and digital printing industries. The company was founded in 1905 and is headquartered in Dayton, OH.

Sigma Group SA manufactures and distributes printing and ink products. Its products include flexography, gravure, sheetfed, UV offset, news print, heatset, letterpress, UV screen, and pigments, chips, and resins. The company was founded in 2005 and is headquartered in Luxembourg City, Luxembourg.