Orders for the A340-600 have been taken by:
and finally by Flightlease, a daughter company of the SAir Group which ordered the planes for Swissair. As it now turns out that Swissair will never take up these ordered aircraft, Airbus plans to talk to new swiss state carrier Crossair intending to convince them to take up the A340-600.
Beside the Emirates order other orders for the A340-500 have been taken by:
Singapore Airlines and Air Canada!