Tui narrowed its full-year operating profit guidance to between 1.2 billion and 1.3 billion euros following a pick up in peak season bookingsBusinessSep 22 at 4:24 AM4 outletsUnited KingdomThe IndependentTui sees improvement in under-pressure bookings Sep 22 at 4:24 AMEvening StandardTui sees improvement in under-pressure bookings Sep 22 at 4:24 AMThe Irish NewsTui sees improvement in under-pressure bookings Sep 22 at 4:24 AMKentOnlineTui sees improvement in under-pressure bookings seen Sep 22 at 5:18 AM