Searching for Aragon Network DAO & the Sub-DAOs

I am searching for all the DAOs which are managing the Aragon Network at the moment. Are there multiple DAOs working together for the overall Aragon Network DAO? If not is there a plan to create multiple Sub-DAOs which all are focused on different topics/proposals/decisions ? I think of it like this forum (AN DAO) with many categories (sub-DAOs).