What is benifit of indian industries?
The earnings which you are for your Family.Similarly the Income earned by Industries is the Income of Govt to some extent by way of Taxes,Employment generation in turn that is also a source of Income for Govt.Most important thing is that the country Status will be improved on allround Development.Other way several Companies are getting Foreign Currency on its Exports which also be benefit not only to that Industry and also to the Country as a whole.
