There were a number of models made by Pye in Waihi this was a very common house brand here from the 1950's to the 1980's. Will only focus on the audio equipment here as they did make a number of radios and televisions throughout this period.
Here is a link to a page covering the history of Pye in New Zealand and an interesting read - LINK
Pye IC288
Pye FL2500
Pye System - Model Unknown