From what i understand
Helitrans in Norway go out to Greenland for the season with a 214 - LN-OPO and an AS350 B2 LN-OPE I believe the 214 is on its way back there 1 may. They are out there helping a structural bulding of power lines. I have a suspiscion that they are on contract to Air Alpha (Denmark) Greenland, as there is a logo of sorts on those two machines mentioned.
Helitrans is a fussy firm to get in with unless, you have flown in Norway or have lots of long line experience from another country with similar terrain as Norway. I don't know the hours requirements, but i know they like to recruit from within.
Good luck.
MD