How two friends set up Baguette N Go, a small chain of takeaway sandwich shops in the Scottish Borders.
The Oban Chocolate Company was set up by Helen and Stewart McKechnie and produces handmade chocolates which are sold in its shop and café.
David Skea supplies diver-caught shellfish to restaurants worldwide from his business in Alness.
Fraser Doherty started SuperJam when he was just 14 years old. The company now supplies its healthy jam to some of the biggest supermarkets in the country.