I have a form that has the typical fields Name, Email, Phone, etc..
I have one field as Company Name. (the exhibitor)
This company can select up to 6 rooms the can appear in.
The exhibitor selects the number of rooms they will be in. In this example we'll say 2 rooms.
There are new fields that appear where they can input if they have a co-exhibitor and what brands of products that will appear in that room.
 
WHAT I WOULD LIKE TO DO:
I would like to present in the VIEW are the company names and the brands in a list view and what rooms they would appear in.
Example:
Company A - 334
Brand A - 102, 203, 
Company C - 1, 231
Brand B - Sundeck, Lobby, 3
Brand C - 207, 33
I want to filter the companies and their brands each on their own. 
You can see via the attached screenshot to help.