Google is Testing Services and Owner Info in Local Business Overview Tabhttps://twitter.com
Looks like Google must be running a test to show Services info in the overview tab, they used to appear as a separate tab on mobile but now it might start to appear in the default tab shown to users, you can add the services directly from Google My Business.
Another point to notice is that they may now pull Owner info from 3rd party sources like Facebook and show that int he overviews tab.
Sample Query: Try searching for Sample Query on Mobile. I was able to trigger the Owner info result from USA but the services info was still listed in a separate tab for me.