Press
Colonna Featured in The Telegraph
http://www.telegraph.co.uk/food-and-drink/drinks/in-pod-we-trust-how-capsule-coffee-got-cool/
Forbes on the UK capsule market
http://www.forbes.com/sites/davidprosser/2016/05/13/meet-the-british-smes-determined-to-take-on-nespresso/#5ac4c9096ae1