You can look up the blog author yourself if you're interested. It looks like the typical small NZ "does several things because the local market is so small" kind of business. Local laws here are a bit more strict on hosting content so that seems unlikely, and would the minions at Wise even look into that side of things?
Yep, small is correct, the blogger's companies are all focused on South Canterbury and headquartered in Timaru (for non-Kiwis, 55K people live in South Canterbury, and 29K of them live in Timaru. Massive shit-ton of cows though).