Well done, John. I would have been surprised if it wasn't a Kiwi who answered first. Even without my clumsy deletion of the words "Air Fiordland" from the upper wings, it was pretty obvious.
Here is a (very poor) picture from my time there...
But what a picture, aaaaah de Havilland!
My first ever flight was in a Rapide. I wonder how many of those in your picture are still around.
Over to you.