Typically EC can build one of these things in a week or less. Completion P & I can take (as we see in this case) 4 months.
Its a bit like a Porsche, buy it drive it for a year, sell it for a profit!
There are a few aircraft like that out there. EC130 EC135 demand seriously exceeds supply!
In helicopter savvy NZ there are customers on their 3rd or 4th B4/B3 doing exactly the above.