Ballarat attracts investment from several international manufacturers. The Australian headquarters of Mars, Incorporated was established in Ballarat in 1979 with the main Ballarat factory producing popular confectionery including Mars bars, Snickers and M&M's for the Australian market as well as expanding in 2013 to produce Maltesers. McCain Foods Limited Australian headquarters was established in Ballarat in 1970 and the company continues to expand its operations. The Ballarat North Workshops is a major manufacturer of public transportation products with current investment from Alstom.