Remove unnecessary menues from Backend

Dear Support,
I would like to remove unnecessary menues from Backend in order to avoid to confuse website administrators.

First of all, I removed backend access to SP Page Builder BUT even if the menù dusappeared, there are still functional buttons in the starting backend page (see attachment 1). How can I remove them to everyone but SuperUsers? I do not want other users to deal with that component.

I would also like to remove from JUX REAL ESTATE -> Realty Management "Countries" and "States" menues. (see attachment 2)
I successfully removed them from the Dashboard right table but I would like to remove them from left menù too.

Thanks for your help.

Hi Lorenzo,
Sorry for reply late.
About attachment 1, I don't find, I think you should contact to developer of SP Page Bulder.
About attachment 2, you can go to path: Citilights/administrator/Components/jux_com_real_estate/helpers/jux_real_state.php
Hope this help you.
Thanks.