Looks like a ply with a laminate on top. Usually kitchen manufacturers can source it. I would be interested to know a wellington source too, without going though a kitchen manufacturer, as I want to resurface a coffee table. 

Could just be laminated MDF with edge banding?

http://www.hutchco.co.nz/products-k2/natural-wood/multiplex-tekton-edgebanding

Bunnings also have these at reasonable prices....

https://www.bunnings.co.nz/interbuild-2200-x-600-x-26mm-acacia-solid-oiled-hardwood-benchtop-panel_p08330032

https://www.bunnings.co.nz/interbuild-2200-x-610-x-26mm-oiled-karri-laminated-panel_p08330042

https://www.bunnings.co.nz/interbuild-2200-x-600-x-26mm-oiled-golden-teak-acacia-panel_p08330065

City Timber on thorndon quay have specialist ply woods.

if it is some kind of laminate for furniture you might be able to get some from a furniture manufacturer - ask a joinery shop near you.

olivernz: Hi,

And what are they called?

Thanks!
Oliver

It's called "HPL" plywood (high pressure laminate).

Has a coloured melamine surface layer bonded when it's made (melamine is the binder resin in "formica" etc).

http://www.plytech.co.nz/futura-hpl

Fred99:

olivernz: Hi,

And what are they called?

Thanks!
Oliver

It's called "HPL" plywood (high pressure laminate).

Has a coloured melamine surface layer bonded when it's made (melamine is the binder resin in "formica" etc).

http://www.plytech.co.nz/futura-hpl