Setting up small businesses in varna

Which small businesses are good in varna?for example if i move to varna at first,which business is good for me as an expat.i am software engineer.i think being tour leader is good for me.what is your idea?what does need to setting up personal unlimited company and what does it cost monthly?for example should i need paying tax every month if company is being inactive?how about addrees of company?can i give home address as a company address?

A good Persian restaurant.  :) We have Arab xxx so not like those :)

Moderated by Bhavna 8 years ago
Reason : Please a proper language.
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