Here are some screen grabs from The Hydro Farm's facebook page, these are posts by Danny Poole, so he clearly has some connection to the company.
This is the company details:
Cowfold Hydro Farm Ltd - Company Profile - Endole
So the company was only incorporated on 22nd March this year, about 10 days before they went missing. But it appears to have been trading since at least November 2018 according to their Facebook page. How does that work? Would the business have been under a different name before or just not registered?
Cowfold Hydro Farm Ltd - Company Profile - Endole