I have spoken to Direct. Im qualified according to the add in Flight. Nice people to speak to - but they are unable to say where and for which airline, within the next 2 weeks. This is due to the clients request.
Have a look at their website and look under "our clients". You can then see which companies they have been working together with in the past - only few with 757s.
Only thing they have said so far: We have worked with them before and it is close to Asia. My guess is Kazakstan.
Regards. Twin2040