At the moment, while there are no specifics clarified, I think it is worth taking care︂ of proper record keeping - decisions, contracts, resolutions, minutes, etc. - all of these should︃ be officially documented outside the UAE. Of course, this raises a new question - what︄ if all this happens remotely via the Internet within the corporate infrastructure located in another︅ country.
What if, say, the company's formal articles of association restrict the director from conducting︆ any administrative affairs related to the control and management of the company while he is︇ in the UAE?
I have yet to see how such complex conditions could be investigated︈ by the tax authorities.
It would be really useful to hear the actual experience of︉ those who have already gone through the process of dealing with the tax authorities of︊ any other country due to the fact that they have determined a permanent establishment, based︋ only on the director's residence in that country.