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
The Smith's Snackfood Company (green packet), Barbecue (orange packet) and Cheese & Onion (yellow packet) have remained the mainstay flavours of the brand since the 1980s. Many other 'limited edition' variants have also been tried over the years. Seven years later, Associated Products and Distribution Pty Ltd (APD), partnered with PepsiCo beverages Ltd, which had built up a significant snack food company that sold chips and nuts and bought a 41.5% share of Smith's Potato Crisps (Australia)'s parent company. Over the next 20 years, other takeovers and new products (including Twisties and Burger Rings brands) drove growth. PepsiCo took over the company in 1998.