Kate Garraway has been named the director of a firm founded by her husband Derek Draper after revealing her financial struggles amid his health battle.The Good Morning Britain star has been handed more than 50 per cent of Derek's business, Astra Aspera Ltd, to give her a majority share which will enable her to make decisions without his approval.MORE: Finding Derek: 10 things we learned from Kate Garraway's heartbreaking documentaryAccording to documents filed to Companies House, Kate's name is