Travel Technology Europe is set to increase its exhibitors by nearly a third, ahead of its event next month. The show has lined up 80 exhibitors, up 30 per cent from last year. More than 3,600 visitors are expected to attend the event, which takes place at Earls Court in London on 7-8 February, up from 3,000 last year. The Centaur-organised event runs alongside the Business Travel Show.