Adding Org Systems for broader corporate use.

I would love to have some type of org integration for internal company/group use. Options might include the following.
Connection with the documents sections for file/wiki info.
Todo's or KanBan style projects.
Project sections with tags for easy sort/filtering/search.
Having specific roles with access to managing tasks. As well as attaching a person responsible for the task.
My thinking was in regards to members within a company or group that might want to assign work agendas through conversations.