Type the word "cannabis" into the New Zealand business directory on the Companies Office website and you'll get a full three pages of businesses, most of them incorporated in the past two years.
That only scrapes the surface and doesn't begin to delve into the entities with slightly more creative names, such as variations of "cann", "canna" or "phyto".
https://www.nzherald.co.nz/business/news/article.cfm?c_id=3&objectid=12198648