The Companies module is used to have a centralize directory of organizations that can be used at a later time for different purposes (e.g. to create contracts, campaigns, or work orders). There could be many different types of companies to deal with such as content providers, advertisers, advertising agencies, etc. Each company can have different related contracts and contacts.
To access to the Companies, just click on in the top main menu.
Search by text
Start typing a text and click Enter. The system will show you the results matching with your query
This will open the metadata form, to edit all the available metadata fields:
To cancel the edit, click "Cancel". To save the changes and keep in the edit form, click "Save". To save the changes and go back to the previous list, click "Save & Go Back".
To cancel the operation, click "Cancel". To save the changes and keep in the creation form, click "Save". To save the changes and go back to the previous list, click "Save & Go Back".
in the top main menu.
to clear the value and remove the filter.
or descending 
icon; 
For more information, go to 
icon
to delete the selected users, or 
to cancel the operation.
If the element you want to delete has dependences , it won't be deleted and the system will show you a list of existing dependences
to go to the previous page or 
to go to the next page