SIG Swiss Industrial Company was founded in 1853 as a manufacturer of railway rolling stock. Its proximity to the largest waterfalls in Europe and to the Laufen Iron Works favored the companys foundation and subsequent ......SIG Swiss Industrial Company was founded in 1853 as a manufacturer of railway rolling stock. Its proximity to the largest waterfalls in Europe and to the Laufen Iron Works favored the companys foundation and subsequent development. The expertise acquired throughout the years was transferred to other activities, expanded and developed. By strengthening its core competencies in recent years, SIG today operates on all five continents with a workforce of approx. 4,000 employees. The headquarters of SIG are located in Neuhausen am Rheinfall, Switzerland. Core competences of SIG SIG is a global provider of packaging solutions. Its product range includes the manufacture of cartons for beverages and food products, as well as machinery for the aseptic and non-aseptic filling of packages.