u cannot catch fish without wetting ur hand, so come down, to qatar. do u need only this much info? don't u need to know about a SPONSER, which all nationalities visa u can get, an office to work with - home to stay / accomodation for these many employees and their families if any ( VERY FRANK WITH U ----> that is the most dificult part in the whole lot - --> to get an accomodation with reasonable rent in good location )

Again you need to know abut the license, tax and what not - - - who will do all these . . . u should come down, if not u, atleast ur boss to make things clear from ur part . . . , me or any other frnd from qatar can guide you but not all the points or exactly what u r looking for.

GOOD LUCK MY FRIEND, AND DON'T FORGET TO LEAVE A VACANCY FOR ME WHEN U R HERE . . .