The Smith's Snackfood Company was enlarged in 1930. During the depression, Smith travelled to Australia to expand the business. The company nearly went under during this time and had to be propped back up by a small number of visitors and investors. The company bounced back and expanded its brands, aided with the help of advancing technology. Smiths was later owned by biscuit company Nabisco, BSN and finally sold to American company PepsiCo in the 1990s. Subsequently, Pepsico withdrew the brand, in favour of popular British brand Walkers, which had been heavily marketed in a campaign using ex-footballer turned television presenter Gary Lineker. Many
PepsiCo which reduce energy usage by 15 percent in comparison to average models in use. It developed these machines in coordination with Greenpeace, which described the initiative as "transforming the industry in a way that is going to be more climate-friendly to a great degree." From its founding in 1965 until the early 1990s, the majority of PepsiCo's product line consisted of carbonated soft drinks and convenience snacks. PepsiCo broadened its product line substantially throughout the 1990s and 2000s with the acquisition and development of what its CEO deemed as "good-for-you" products, including Quaker Oats, Naked Juice, and Tropicana orange juice.