The Company record is at the top of the hierarchy and has Divisions created underneath it.
From a Company record you are able to view all Divisions, Contacts, Leads, Problems, Quotes etc. which are under the Company.
Selecting one of the tabs on the left hand side will show any records created at any level of the hierarchy under the Company.
The only additional record which can be created from a Company level is a Division. This is done by selecting the + icon on the right hand side.
For more information about the Company record please see our video below.