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 the original building. PepsiCo built the new 500 Park Avenue in 1960. In 1966, Mayor of New York City John Lindsay started a private campaign to convince PepsiCo to remain in New York City. Six months later, the company announced that it was moving to of the Blind Brook Polo Club in Westchester County. After PepsiCo left the Manhattan building, it became known as the Olivetti Building. PepsiCo has maintained a philanthropic program since 1962 called the PepsiCo Foundation, in which it primarily funds "nutrition and activity, safe water and water usage efficiencies, and education," according to the foundation's website.