Business Directory using Social Engine 4

I would like to customize SocialEngine 4 where I can create business Directory with poll and press realse. somthing like this [login to view URL] I want somthing to be very very simple and very very elegant. The idea is: In the homepage user(Registered or not registered) will be able to browse the countries, to find the categories and press. after the use(registered or not) will be able to browse the categories and read the press. the user will (registered or not) be then able to see the business listing. including the PR and poll each country will be manage from different Admin.