It does not matter which of the areas you are interested in – production, trade or services. Your main task is to get a good profit, which means it is important to think about where to find customers and how to establish contact on mutually beneficial relationships with them. What if you want to sell your product abroad? Or, have you acquired a European product and now you need to create a demand for it in the country of residence? Perhaps you already have a product, but sales have decreased significantly and you do not know how to get out of this crisis?