I want to work for 1 month in Tenerife. Can someone on the Forum help?

[mana]

Hallo, I hope that someone can halp me.

I'm from Slovenia-EU and I work with murano glass.
I would like to go in vacation in Tenerife and in the same time work for 1 MONTH.

What I need?

Exists in Tenerife also a licence for craftsmen/craftwork?
In Slovenia & Italy it is like a individual company and the P.Iva (Vat) you can take directly in the commercial room.

In Slovenia I have a company and I want to know if I must open new one company in Tenerife (for work just 1 month per year)?
What kind of documents I need for open a newone company and how much time I need for all this papers?

Thank you in advance and I wish you a good day.

bye bye