In the event dashboard, click on the "Content" Tab from the sidebar. 

Select the "Exhibitors" feature page under Contents. 

This will list all the exhibitors. Select the exhibitor you wish to attach exhibitors for and click on the "Edit" option within the exhibitor card.

In the “Admins” section, under “Select Admins” search for the exhibitor you wish to add. 

Once the search results appear, click on the exhibitor’s name to add them to the booth as an admin. 

How to attach exhibitors to the booth?