Ambition Nation Listed 50 identifies the fifty leading UK-listed companies that offer the best blend of growth and return on capital as ranked by finnCap’s equity analysis tool, The Slide Rule.

As well as identifying the UK’s best companies, Ambition Nation Listed 50 also celebrates the achievements and innovation of these business leaders.

To celebrate those who appear on the list, journalist Rajan Datar toured the country in an all-electric black cab to interview a selection of the UK’s leading business leaders to find out what the key factors are behind their success.