Reading this,
You must be the owner of the system at the time it is installed to be entitled to assign or create STCs.
In some circumstances where the system is installed in a new building, the owner can be the builder or property developer of the building, rather than the eventual householder.
Check ownership of the system before you create STCs.
the builder may even be the owner of the system rather than the client...how do you determine who was the owner at time of install??
Then, you need the purchase orders/invoices for the installation etc. to be able to register the STC
I haven't gotten the exact model from the building contract let alone the purchase order. Just wondering what others done