Indeed Peter is right, they do state that the Vanessa model is made by Damian. My apologies, I was wrong. They have a range of several guitars all listed as "studio" but claim that these are all made in their own workshops. I think this is where my misunderstanding arose. Burguet has a very good reputation, I don't think they would claim something that wasn't true.
The Vanessa is a very good price for a young luthier.
It's never made clear who makes studio guitars, it probably wouldn't be a good business practice and anyway it might suit a label owner to change suppliers if they felt they weren't getting good value. It might suit a supplier to change too, if they had too many orders.
"When I was younger, I could remember almost everything, whether it happened or not." Mark Twain