Limiting display of modules on the main page

-- HikaShop version -- : 3.0.0
-- Joomla version -- : 3.6.5
-- PHP version -- : 7.0
-- Browser(s) name and version -- : Chrome

Hi
I am using a html Module to provide a welcome message and information on opening times, etc.
The home page of the site where this module is placed, is the categories view of hikashop.

the problem is that the html module shows up on every hikashop page and I'd like it only to be shown on the startpage.
How can this be achieved?

Alternatively is there some built in way in hikashop to add this kind of information on only the main categories page?

Thanks for your help