How will the vote to leave the EU affect big and small businesses in the UK? Evan Davis and guests discuss trade deals, tariffs and 'passporting' rights that allow UK-based firms to sell financial products and services from Britain to EU customers. They'll also explore how companies can turn the current economic uncertainty into business opportunities.

Guests:

Anne Richards, CEO, M & G Investments

Juergen Maier, CEO Siemens UK

Julia Gash, Founder and CEO, BIDBI

Jan Atteslander, EconomieSuisse

Producer: Sally Abrahams.