I’m an Electrical engineer who live in Iran .Already I’ve registered a S.L company who has four shareholders in Marbella.All the paper works are ready to submit to the embassy of Spain in Tehran (NIE numbers,Company name certificate,Deeds of corporation,Bank statement,Certificate of company house and etc).My first question is the duration of investigation of my case in embassy.The second question is : my wife is one of shareholders ,do we have more chance to grant visa at the same time?