that is basically a combination of the User Categories component: https://www.softlab24.com/product/view/37/user-categories and a slightly modified version of the Extended Members component (or Latest Members, you could modify either one to list whatever info you want, including the user category): https://www.softlab24.com/product/view/56/extended-members

I would be interested in a classified business listing as well! There may be multiple types of memberships within a social network ie; individuals, businesses, charitable organizations, governments, etc. This way, the social network can keep track of demographic audiences that are involved in the efforts of the social network.

meaning what exactly?

if you want to show some more information about each user than just their name and username, you could just modify the Latest Members component, since that has a listing of all users, as I said.

I was talking about a regular business listing directory

I don't know what is meant by "classified", but if you just want a list of all members, the Latest Members component also adds that feature.

Please explain