Registered to Rotor Flite of Clevedon in October 2013, this Eurocopter AS350B2 ZK-HAN2 was noted at Ardmore early November 2014 at the Oceania Helicopters facility. The helicopter, c/n 3154, still wears the colour scheme worn during its time in the USA when registered N40751 and operated by Native American Air Ambulance/Omniflight of Mesa, Arizona. Neat photo of it as N40751 HERE
The helicopter wears a small "Rotor Work Limited" decal and associated logo with whom it is currently employed on a range of tasks: http://www.rotorwork.co.nz/site/ABOUTUS/Equipment/HelicopterFleet.aspx
This is just the second use of the registration ZK-HAN, and thanks to Bluebus we know the first was worn by a Hiller UH-12E with Alexander Helicopters and Luggate Game Packers and finally James Aviation between early 1963 and April of 1975.