A quick dash around the western side of Christchurch International Airport found these three helicopters of interest (to me).
At Heli Maintenance was the Robinson R44 Raven II ZK-IFD (c/n 10083) of Mt Cecil Trophy Deer Stud Ltd. This was previously operated as ZK-HTZ2 from new in 2003 until re-registered on 17-02-2011.
Two shots from Pacific Aircraft Services. Above showing the Robinson R44 Raven II ZK-HNN3 (c/n 12079) wearing Ellesmere Helicopters Ltd.
Below we see the Guimbal Cabri G2 ZK-IZD (c/n 1044) about to do its first take off at Christchurch this morning. It was registered to Mt Gerald Station back on 18-03-2013.